X-Git-Url: https://code.citadel.org/?a=blobdiff_plain;f=webcit%2Ftiny_mce%2Ftiny_mce_src.js;h=8c665b09535c46d2bdac3012c7b881f0948b6e2c;hb=b05f4eef4014db3885787ef15107cba93c932ac9;hp=05017bd269b74664662b6abd4147818e1708522c;hpb=a66abf6cce7aa581b58007438671d7196a9d9f99;p=citadel.git diff --git a/webcit/tiny_mce/tiny_mce_src.js b/webcit/tiny_mce/tiny_mce_src.js index 05017bd26..8c665b095 100644 --- a/webcit/tiny_mce/tiny_mce_src.js +++ b/webcit/tiny_mce/tiny_mce_src.js @@ -1,5364 +1,16440 @@ -/** - * $RCSfile: tiny_mce_src.js,v $ - * $Revision: 1.2 $ - * $Date: 2005/09/26 18:00:52 $ - * - * @author Moxiecode - * @copyright Copyright © 2004, Moxiecode Systems AB, All rights reserved. - */ +(function(win) { + var whiteSpaceRe = /^\s*|\s*$/g, + undefined, isRegExpBroken = 'B'.replace(/A(.)|B/, '$1') === '$1'; -function TinyMCE() { - this.majorVersion = "2"; - this.minorVersion = "0RC3"; - this.releaseDate = "2005-09-26"; - - this.instances = new Array(); - this.stickyClassesLookup = new Array(); - this.windowArgs = new Array(); - this.loadedFiles = new Array(); - this.configs = new Array(); - this.currentConfig = 0; - this.eventHandlers = new Array(); - - // Browser check - this.isMSIE = (navigator.appName == "Microsoft Internet Explorer"); - this.isMSIE5 = this.isMSIE && (navigator.userAgent.indexOf('MSIE 5') != -1); - this.isMSIE5_0 = this.isMSIE && (navigator.userAgent.indexOf('MSIE 5.0') != -1); - this.isGecko = navigator.userAgent.indexOf('Gecko') != -1; - this.isSafari = navigator.userAgent.indexOf('Safari') != -1; - this.isMac = navigator.userAgent.indexOf('Mac') != -1; - this.dialogCounter = 0; - - // TinyMCE editor id instance counter - this.idCounter = 0; -}; + var tinymce = { + majorVersion : '3', -TinyMCE.prototype.defParam = function(key, def_val) { - this.settings[key] = tinyMCE.getParam(key, def_val); -}; + minorVersion : '4.5', -TinyMCE.prototype.init = function(settings) { - var theme; + releaseDate : '2011-09-06', - this.settings = settings; + _init : function() { + var t = this, d = document, na = navigator, ua = na.userAgent, i, nl, n, base, p, v; - // Check if valid browser has execcommand support - if (typeof(document.execCommand) == 'undefined') - return; + t.isOpera = win.opera && opera.buildNumber; - // Get script base path - if (!tinyMCE.baseURL) { - var elements = document.getElementsByTagName('script'); + t.isWebKit = /WebKit/.test(ua); - for (var i=0; i=534; - // Init HTML cleanup - this._initCleanup(); + // TinyMCE .NET webcontrol might be setting the values for TinyMCE + if (win.tinyMCEPreInit) { + t.suffix = tinyMCEPreInit.suffix; + t.baseURL = tinyMCEPreInit.base; + t.query = tinyMCEPreInit.query; + return; + } - // Only do this once - if (this.configs.length == 0) { - // Is Safari enabled - if (this.isSafari && this.getParam('safari_warning', true)) - alert("Safari support is very limited and should be considered experimental.\nSo there is no need to even submit bugreports on this early version."); + // Get suffix and base + t.suffix = ''; - tinyMCE.addEvent(window, "load", TinyMCE.prototype.onLoad); + // If base element found, add that infront of baseURL + nl = d.getElementsByTagName('base'); + for (i=0; i'); + return t.baseURL; + } - this.loadedFiles[this.loadedFiles.length] = url; -}; + return null; + }; -TinyMCE.prototype.loadCSS = function(url) { - for (var i=0; i'); + // Check head + n = d.getElementsByTagName('head')[0]; + if (n) { + nl = n.getElementsByTagName('script'); + for (i=0; i : + s = /^((static) )?([\w.]+)(:([\w.]+))?/.exec(s); + cn = s[3].match(/(^|\.)(\w+)$/i)[2]; // Class name - elms[i].removeAttribute(events[x]); - elms[i].setAttribute(events[x], event); - } - } - } -}; + // Create namespace for new class + ns = t.createNS(s[3].replace(/\.\w+$/, ''), root); -TinyMCE.prototype.resetForm = function(form_index) { - var formObj = document.forms[form_index]; + // Class already exists + if (ns[cn]) + return; - for (var n in tinyMCE.instances) { - var inst = tinyMCE.instances[n]; - if (typeof(inst) == 'function') - continue; + // Make pure static class + if (s[2] == 'static') { + ns[cn] = p; - inst.switchSettings(); + if (this.onCreate) + this.onCreate(s[2], s[3], ns[cn]); - for (var i=0; i", "gi"); - content = tinyMCE.regexpReplace(content, "\r", "
", "gi"); - content = tinyMCE.regexpReplace(content, "\n", "
", "gi"); - } + _addVer : function(u) { + var v; - // Open closed anchors - content = content.replace(new RegExp('', 'gi'), ''); - content = content.replace(new RegExp('(.*?)', 'gi'), '$4'); + if (!this.query) + return u; - // Call custom cleanup code - content = tinyMCE._customCleanup(inst, "insert_to_editor", content); + v = (u.indexOf('?') == -1 ? '?' : '&') + this.query; - if (tinyMCE.isMSIE) { - // Ugly!!! - window.setInterval('try{tinyMCE.getCSSClasses(document.frames["' + editor_id + '"].document, "' + editor_id + '");}catch(e){}', 500); + if (u.indexOf('#') == -1) + return u + v; - if (tinyMCE.settings["force_br_newlines"]) - document.frames[editor_id].document.styleSheets[0].addRule("p", "margin: 0px;"); + return u.replace('#', v + '#'); + }, - var body = document.frames[editor_id].document.body; + // Fix function for IE 9 where regexps isn't working correctly + // Todo: remove me once MS fixes the bug + _replace : function(find, replace, str) { + // On IE9 we have to fake $x replacement + if (isRegExpBroken) { + return str.replace(find, function() { + var val = replace, args = arguments, i; - tinyMCE.addEvent(body, "beforepaste", TinyMCE.prototype.eventPatch); - tinyMCE.addEvent(body, "beforecut", TinyMCE.prototype.eventPatch); + for (i = 0; i < args.length - 2; i++) { + if (args[i] === undefined) { + val = val.replace(new RegExp('\\$' + i, 'g'), ''); + } else { + val = val.replace(new RegExp('\\$' + i, 'g'), args[i]); + } + } - body.editorId = editor_id; - } + return val; + }); + } - // Fix for bug #958637 - if (!tinyMCE.isMSIE) { - var contentElement = inst.getDoc().createElement("body"); - var doc = inst.getDoc(); - - contentElement.innerHTML = content; - - // Remove weridness! - if (tinyMCE.settings['force_p_newlines']) - content = content.replace(new RegExp('<>', 'g'), ""); - - if (tinyMCE.settings['cleanup_on_startup']) - inst.getBody().innerHTML = tinyMCE._cleanupHTML(inst, doc, this.settings, contentElement); - else { - // Convert all strong/em to b/i - content = tinyMCE.regexpReplace(content, "", "", "gi"); - content = tinyMCE.regexpReplace(content, "", "", "gi"); - content = tinyMCE.regexpReplace(content, "", "", "gi"); - inst.getBody().innerHTML = content; + return str.replace(find, replace); } - inst.convertAllRelativeURLs(); - } else { - if (tinyMCE.settings['cleanup_on_startup']) { - tinyMCE._setHTML(inst.getDoc(), content); + }; - // Produces permission denied error in MSIE 5.5 - eval('try {inst.getBody().innerHTML = tinyMCE._cleanupHTML(inst, inst.contentDocument, this.settings, inst.getBody());} catch(e) {}'); - } else - tinyMCE._setHTML(inst.getDoc(), content); - } + // Initialize the API + tinymce._init(); - // Fix for bug #957681 - //inst.getDoc().designMode = inst.getDoc().designMode; + // Expose tinymce namespace to the global namespace (window) + win.tinymce = win.tinyMCE = tinymce; - // Setup element references - var parentElm = document.getElementById(inst.editorId + '_parent'); - if (parentElm.lastChild.nodeName.toLowerCase() == "input") - inst.formElement = parentElm.lastChild; - else - inst.formElement = parentElm.nextSibling; + // Describe the different namespaces - tinyMCE.handleVisualAid(inst.getBody(), true, tinyMCE.settings['visual'], inst); - tinyMCE.executeCallback('setupcontent_callback', '_setupContent', 0, editor_id, inst.getBody(), inst.getDoc()); + })(window); - // Re-add design mode on mozilla - if (!tinyMCE.isMSIE) - TinyMCE.prototype.addEventHandlers(editor_id); - // Add blur handler - if (tinyMCE.isMSIE) - tinyMCE.addEvent(inst.getBody(), "blur", TinyMCE.prototype.eventPatch); - // Trigger node change, this call locks buttons for tables and so forth - tinyMCE.selectedInstance = inst; - tinyMCE.selectedElement = inst.contentWindow.document.body; - tinyMCE.triggerNodeChange(false, true); +tinymce.create('tinymce.util.Dispatcher', { + scope : null, + listeners : null, - // Call custom DOM cleanup - tinyMCE._customCleanup(inst, "insert_to_editor_dom", inst.getBody()); - tinyMCE._customCleanup(inst, "setup_content_dom", inst.getBody()); - tinyMCE._setEventsEnabled(inst.getBody(), true); + Dispatcher : function(s) { + this.scope = s || this; + this.listeners = []; + }, - inst.startContent = tinyMCE.trim(inst.getBody().innerHTML); - inst.undoLevels[inst.undoLevels.length] = inst.startContent; -}; + add : function(cb, s) { + this.listeners.push({cb : cb, scope : s || this.scope}); -TinyMCE.prototype.cancelEvent = function(e) { - if (tinyMCE.isMSIE) { - e.returnValue = false; - e.cancelBubble = true; - } else - e.preventDefault(); -}; + return cb; + }, -TinyMCE.prototype.removeTinyMCEFormElements = function(form_obj) { - // Disable all UI form elements that TinyMCE created - for (var i=0; i"); - rng.collapse(false); - rng.select(); + // Update path parts + t.path = p[0]; + t.directory = p[1]; + t.file = p[2]; - tinyMCE.execCommand("mceAddUndoLevel"); - tinyMCE.triggerNodeChange(false); - return false; - } - } + // Rebuild source + t.source = ''; + t.getURI(); + }, - // Backspace or delete - if (e.keyCode == 8 || e.keyCode == 46) { - tinyMCE.selectedElement = e.target; - tinyMCE.linkElement = tinyMCE.getParentElement(e.target, "a"); - tinyMCE.imgElement = tinyMCE.getParentElement(e.target, "img"); - tinyMCE.triggerNodeChange(false); - } + toRelative : function(u) { + var t = this, o; - return false; - break; + if (u === "./") + return u; - case "keyup": - case "keydown": - if (e.target.editorId) - tinyMCE.selectedInstance = tinyMCE.instances[e.target.editorId]; - else - return; + u = new tinymce.util.URI(u, {base_uri : t}); - if (tinyMCE.selectedInstance) - tinyMCE.selectedInstance.switchSettings(); + // Not on same domain/port or protocol + if ((u.host != 'mce_host' && t.host != u.host && u.host) || t.port != u.port || t.protocol != u.protocol) + return u.getURI(); - var inst = tinyMCE.selectedInstance; + o = t.toRelPath(t.path, u.path); - // Handle backspace - if (tinyMCE.isGecko && tinyMCE.settings['force_p_newlines'] && (e.keyCode == 8 || e.keyCode == 46) && !e.shiftKey) { - // Insert P element instead of BR - if (tinyMCE.selectedInstance._handleBackSpace(e.type)) { - // Cancel event - tinyMCE.execCommand("mceAddUndoLevel"); - e.preventDefault(); - return false; - } - } + // Add query + if (u.query) + o += '?' + u.query; - tinyMCE.selectedElement = null; - tinyMCE.selectedNode = null; - var elm = tinyMCE.selectedInstance.getFocusElement(); - tinyMCE.linkElement = tinyMCE.getParentElement(elm, "a"); - tinyMCE.imgElement = tinyMCE.getParentElement(elm, "img"); - tinyMCE.selectedElement = elm; + // Add anchor + if (u.anchor) + o += '#' + u.anchor; - // Update visualaids on tabs - if (tinyMCE.isGecko && e.type == "keyup" && e.keyCode == 9) - tinyMCE.handleVisualAid(tinyMCE.selectedInstance.getBody(), true, tinyMCE.settings['visual'], tinyMCE.selectedInstance); + return o; + }, + + toAbsolute : function(u, nh) { + var u = new tinymce.util.URI(u, {base_uri : this}); - // Run image/link fix on Gecko if diffrent document base on paste - if (tinyMCE.isGecko && tinyMCE.settings['document_base_url'] != "" + document.location.href && e.type == "keyup" && e.ctrlKey && e.keyCode == 86) - tinyMCE.selectedInstance.fixBrokenURLs(); + return u.getURI(this.host == u.host && this.protocol == u.protocol ? nh : 0); + }, - // Fix empty elements on return/enter, check where enter occured - if (tinyMCE.isMSIE && e.type == "keydown" && e.keyCode == 13) - tinyMCE.enterKeyElement = tinyMCE.selectedInstance.getFocusElement(); + toRelPath : function(base, path) { + var items, bp = 0, out = '', i, l; - // Fix empty elements on return/enter - if (tinyMCE.isMSIE && e.type == "keyup" && e.keyCode == 13) { - var elm = tinyMCE.enterKeyElement; - if (elm) { - var re = new RegExp('^HR|IMG|BR$','g'); // Skip these - var dre = new RegExp('^H[1-6]$','g'); // Add double on these + // Split the paths + base = base.substring(0, base.lastIndexOf('/')); + base = base.split('/'); + items = path.split('/'); - if (!elm.hasChildNodes() && !re.test(elm.nodeName)) { - if (dre.test(elm.nodeName)) - elm.innerHTML = "  "; - else - elm.innerHTML = " "; + if (base.length >= items.length) { + for (i = 0, l = base.length; i < l; i++) { + if (i >= items.length || base[i] != items[i]) { + bp = i + 1; + break; } } } - // Check if it's a position key - var keys = tinyMCE.posKeyCodes; - var posKey = false; - for (var i=0; i= base.length || base[i] != items[i]) { + bp = i + 1; + break; } } + } - if (tinyMCE.settings['custom_undo_redo_keyboard_shortcuts']) { - if (e.keyCode == 90 && e.ctrlKey && e.type == "keydown") { // Ctrl+Z - tinyMCE.selectedInstance.execCommand("Undo"); - tinyMCE.triggerNodeChange(false); - } + if (bp == 1) + return path; - if (e.keyCode == 89 && e.ctrlKey && e.type == "keydown") { // Ctrl+Y - tinyMCE.selectedInstance.execCommand("Redo"); - tinyMCE.triggerNodeChange(false); - } + for (i = 0, l = base.length - (bp - 1); i < l; i++) + out += "../"; - if ((e.keyCode == 90 || e.keyCode == 89) && e.ctrlKey) { - // Cancel event - e.returnValue = false; - e.cancelBubble = true; - return false; - } - } + for (i = bp - 1, l = items.length; i < l; i++) { + if (i != bp - 1) + out += "/" + items[i]; + else + out += items[i]; } - // Handle Undo/Redo when typing content + return out; + }, - // Start typing (non position key) - if (!posKey && e.type == "keyup") - tinyMCE.execCommand("mceStartTyping"); + toAbsPath : function(base, path) { + var i, nb = 0, o = [], tr, outPath; - // End typing (position key) or some Ctrl event - if (e.type == "keyup" && (posKey || e.ctrlKey)) - tinyMCE.execCommand("mceEndTyping"); + // Split paths + tr = /\/$/.test(path) ? '/' : ''; + base = base.split('/'); + path = path.split('/'); - if (posKey && e.type == "keyup") - tinyMCE.triggerNodeChange(false); - break; + // Remove empty chunks + each(base, function(k) { + if (k) + o.push(k); + }); - case "mousedown": - case "mouseup": - case "click": - case "focus": - if (tinyMCE.selectedInstance) - tinyMCE.selectedInstance.switchSettings(); + base = o; - // Check instance event trigged on - var targetBody = tinyMCE.getParentElement(e.target, "body"); - for (var instanceName in tinyMCE.instances) { - if (typeof(tinyMCE.instances[instanceName]) == 'function') + // Merge relURLParts chunks + for (i = path.length - 1, o = []; i >= 0; i--) { + // Ignore empty or . + if (path[i].length == 0 || path[i] == ".") continue; - var inst = tinyMCE.instances[instanceName]; - - // Reset design mode if lost (on everything just in case) - inst.autoResetDesignMode(); - - if (inst.getBody() == targetBody) { - tinyMCE.selectedInstance = inst; - tinyMCE.selectedElement = e.target; - tinyMCE.linkElement = tinyMCE.getParentElement(tinyMCE.selectedElement, "a"); - tinyMCE.imgElement = tinyMCE.getParentElement(tinyMCE.selectedElement, "img"); - break; + // Is parent + if (path[i] == '..') { + nb++; + continue; } - } - - if (tinyMCE.isSafari) { - tinyMCE.selectedInstance.lastSafariSelection = tinyMCE.selectedInstance.getBookmark(); - tinyMCE.selectedInstance.lastSafariSelectedElement = tinyMCE.selectedElement; - var lnk = tinyMCE.getParentElement(tinyMCE.selectedElement, "a"); - - // Patch the darned link - if (lnk && e.type == "mousedown") { - lnk.setAttribute("mce_real_href", lnk.getAttribute("href")); - lnk.setAttribute("href", "javascript:void(0);"); + // Move up + if (nb > 0) { + nb--; + continue; } - // Patch back - if (lnk && e.type == "click") { - window.setTimeout(function() { - lnk.setAttribute("href", lnk.getAttribute("mce_real_href")); - lnk.removeAttribute("mce_real_href"); - }, 10); - } + o.push(path[i]); } - // Reset selected node - if (e.type != "focus") - tinyMCE.selectedNode = null; + i = base.length - nb; - tinyMCE.triggerNodeChange(false); - tinyMCE.execCommand("mceEndTyping"); + // If /a/b/c or / + if (i <= 0) + outPath = o.reverse().join('/'); + else + outPath = base.slice(0, i).join('/') + '/' + o.reverse().join('/'); - if (e.type == "mouseup") - tinyMCE.execCommand("mceAddUndoLevel"); + // Add front / if it's needed + if (outPath.indexOf('/') !== 0) + outPath = '/' + outPath; - // Just in case - if (!tinyMCE.selectedInstance && e.target.editorId) - tinyMCE.selectedInstance = tinyMCE.instances[e.target.editorId]; + // Add traling / if it's needed + if (tr && outPath.lastIndexOf('/') !== outPath.length - 1) + outPath += tr; - // Run image/link fix on Gecko if diffrent document base - if (tinyMCE.isGecko && tinyMCE.settings['document_base_url'] != "" + document.location.href) - window.setTimeout('tinyMCE.getInstanceById("' + inst.editorId + '").fixBrokenURLs();', 10); + return outPath; + }, - return false; - break; - } // end switch -}; // end function + getURI : function(nh) { + var s, t = this; -TinyMCE.prototype.switchClass = function(element, class_name, lock_state) { - var lockChanged = false; + // Rebuild source + if (!t.source || nh) { + s = ''; - if (typeof(lock_state) != "undefined" && element != null) { - element.classLock = lock_state; - lockChanged = true; - } + if (!nh) { + if (t.protocol) + s += t.protocol + '://'; - if (element != null && (lockChanged || !element.classLock)) { - element.oldClassName = element.className; - element.className = class_name; - } -}; + if (t.userInfo) + s += t.userInfo + '@'; -TinyMCE.prototype.restoreAndSwitchClass = function(element, class_name) { - if (element != null && !element.classLock) { - this.restoreClass(element); - this.switchClass(element, class_name); - } -}; + if (t.host) + s += t.host; -TinyMCE.prototype.switchClassSticky = function(element_name, class_name, lock_state) { - var element, lockChanged = false; + if (t.port) + s += ':' + t.port; + } - // Performance issue - if (!this.stickyClassesLookup[element_name]) - this.stickyClassesLookup[element_name] = document.getElementById(element_name); + if (t.path) + s += t.path; -// element = document.getElementById(element_name); - element = this.stickyClassesLookup[element_name]; + if (t.query) + s += '?' + t.query; - if (typeof(lock_state) != "undefined" && element != null) { - element.classLock = lock_state; - lockChanged = true; - } + if (t.anchor) + s += '#' + t.anchor; - if (element != null && (lockChanged || !element.classLock)) { - element.className = class_name; - element.oldClassName = class_name; - } -}; + t.source = s; + } -TinyMCE.prototype.restoreClass = function(element) { - if (element != null && element.oldClassName && !element.classLock) { - element.className = element.oldClassName; - element.oldClassName = null; - } -}; + return t.source; + } + }); +})(); + +(function() { + var each = tinymce.each; + + tinymce.create('static tinymce.util.Cookie', { + getHash : function(n) { + var v = this.get(n), h; + + if (v) { + each(v.split('&'), function(v) { + v = v.split('='); + h = h || {}; + h[unescape(v[0])] = unescape(v[1]); + }); + } -TinyMCE.prototype.setClassLock = function(element, lock_state) { - if (element != null) - element.classLock = lock_state; -}; + return h; + }, -TinyMCE.prototype.addEvent = function(obj, name, handler) { - if (tinyMCE.isMSIE) { - obj.attachEvent("on" + name, handler); - } else - obj.addEventListener(name, handler, false); -}; + setHash : function(n, v, e, p, d, s) { + var o = ''; -TinyMCE.prototype.submitPatch = function() { - tinyMCE.removeTinyMCEFormElements(this); - tinyMCE.triggerSave(); - this.mceOldSubmit(); - tinyMCE.isNotDirty = true; -}; + each(v, function(v, k) { + o += (!o ? '' : '&') + escape(k) + '=' + escape(v); + }); -TinyMCE.prototype.onLoad = function() { - for (var c=0; c 0 ? ',' : '') + serialize(o[i], quote); - if (inst) { - inst.switchSettings(); + return v + ']'; + } - editor_id = inst.editorId; - var html = tinyMCE.getContent(editor_id); + v = '{'; - // Remove editor instance from instances array - var tmpInstances = new Array(); - for (var instanceName in tinyMCE.instances) { - var instance = tinyMCE.instances[instanceName]; - if (typeof(instance) == 'function') - continue; + for (i in o) + v += typeof o[i] != 'function' ? (v.length > 1 ? ',' + quote : quote) + i + quote +':' + serialize(o[i], quote) : ''; - if (instanceName != editor_id) - tmpInstances[instanceName] = instance; + return v + '}'; } - tinyMCE.instances = tmpInstances; - tinyMCE.selectedElement = null; - tinyMCE.selectedInstance = null; + return '' + o; + }; - // Remove element - var replaceElement = document.getElementById(editor_id + "_parent"); - var oldTargetElement = inst.oldTargetElement; - var targetName = oldTargetElement.nodeName.toLowerCase(); + tinymce.util.JSON = { + serialize: serialize, - if (targetName == "textarea" || targetName == "input") { - // Just show the old text area - replaceElement.parentNode.removeChild(replaceElement); - oldTargetElement.style.display = "inline"; - oldTargetElement.value = html; - } else { - oldTargetElement.innerHTML = html; - - replaceElement.parentNode.insertBefore(oldTargetElement, replaceElement); - replaceElement.parentNode.removeChild(replaceElement); + parse: function(s) { + try { + return eval('(' + s + ')'); + } catch (ex) { + // Ignore + } } - } -}; -TinyMCE.prototype._cleanupElementName = function(element_name, element) { - var name = ""; + }; +})(); +tinymce.create('static tinymce.util.XHR', { + send : function(o) { + var x, t, w = window, c = 0; + + // Default settings + o.scope = o.scope || this; + o.success_scope = o.success_scope || o.scope; + o.error_scope = o.error_scope || o.scope; + o.async = o.async === false ? false : true; + o.data = o.data || ''; + + function get(s) { + x = 0; + + try { + x = new ActiveXObject(s); + } catch (ex) { + } - element_name = element_name.toLowerCase(); + return x; + }; - // Never include body - if (element_name == "body") - return null; + x = w.XMLHttpRequest ? new XMLHttpRequest() : get('Microsoft.XMLHTTP') || get('Msxml2.XMLHTTP'); - // If verification mode - if (tinyMCE.cleanup_verify_html) { - // Check if invalid element - for (var i=0; i 10000) { + if (o.success && c < 10000 && x.status == 200) + o.success.call(o.success_scope, '' + x.responseText, x, o); + else if (o.error) + o.error.call(o.error_scope, c > 10000 ? 'TIMED_OUT' : 'GENERAL', x, o); - var elmData = new Object(); + x = null; + } else + w.setTimeout(ready, 10); + }; - elmData.element_name = element_name; - elmData.valid_attribs = elementAttribs; + // Syncronous request + if (!o.async) + return ready(); - return elmData; -}; + // Wait for response, onReadyStateChange can not be used since it leaks memory in IE + t = w.setTimeout(ready, 10); + } + } +}); -/** - * This function moves CSS styles to/from attributes. - */ -TinyMCE.prototype._moveStyle = function(elm, style, attrib) { - if (tinyMCE.cleanup_inline_styles) { - var val = tinyMCE.getAttrib(elm, attrib); +(function() { + var extend = tinymce.extend, JSON = tinymce.util.JSON, XHR = tinymce.util.XHR; - if (val != '') { - val = '' + val; + tinymce.create('tinymce.util.JSONRequest', { + JSONRequest : function(s) { + this.settings = extend({ + }, s); + this.count = 0; + }, - switch (attrib) { - case "background": - val = "url('" + val + "');"; - break; + send : function(o) { + var ecb = o.error, scb = o.success; - case "bordercolor": - if (elm.style.borderStyle == '' || elm.style.borderStyle == 'none') - elm.style.borderStyle = 'solid'; - break; + o = extend(this.settings, o); - case "border": - case "width": - case "height": - if (attrib == "border" && elm.style.borderWidth > 0) - return; + o.success = function(c, x) { + c = JSON.parse(c); - if (val.indexOf('%') == -1) - val += 'px'; - break; + if (typeof(c) == 'undefined') { + c = { + error : 'JSON Parse error.' + }; + } - case "vspace": - case "hspace": - elm.style.marginTop = val + "px"; - elm.style.marginBottom = val + "px"; - elm.removeAttribute(attrib); - return; + if (c.error) + ecb.call(o.error_scope || o.scope, c.error, x); + else + scb.call(o.success_scope || o.scope, c.result); + }; - case "align": - if (elm.nodeName == "IMG") { - if (tinyMCE.isMSIE) - elm.style.styleFloat = val; - else - elm.style.cssFloat = val; - } else - elm.style.textAlign = val; + o.error = function(ty, x) { + if (ecb) + ecb.call(o.error_scope || o.scope, ty, x); + }; - elm.removeAttribute(attrib); - return; - } + o.data = JSON.serialize({ + id : o.id || 'c' + (this.count++), + method : o.method, + params : o.params + }); + + // JSON content type for Ruby on rails. Bug: #1883287 + o.content_type = 'application/json'; + + XHR.send(o); + }, - if (val != '') { - eval('elm.style.' + style + ' = val;'); - elm.removeAttribute(attrib); + 'static' : { + sendRPC : function(o) { + return new tinymce.util.JSONRequest().send(o); } } - } else { - if (style == '') - return; - - var val = eval('elm.style.' + style) == '' ? tinyMCE.getAttrib(elm, attrib) : eval('elm.style.' + style); - val = val == null ? '' : '' + val; + }); +}()); +(function(tinymce){ + tinymce.VK = { + DELETE:46, + BACKSPACE:8 + + } - switch (attrib) { - // Always move background to style - case "background": - if (val.indexOf('url') == -1 && val != '') - val = "url('" + val + "');"; +})(tinymce); - if (val != '') { - elm.style.backgroundImage = val; - elm.removeAttribute(attrib); - } - return; +(function(tinymce) { + var VK = tinymce.VK, BACKSPACE = VK.BACKSPACE, DELETE = VK.DELETE; - case "border": - case "width": - case "height": - val = val.replace('px', ''); - break; + function cleanupStylesWhenDeleting(ed) { + var dom = ed.dom, selection = ed.selection; - case "align": - if (tinyMCE.getAttrib(elm, 'align') == '') { - if (elm.nodeName == "IMG") { - if (tinyMCE.isMSIE && elm.style.styleFloat != '') { - val = elm.style.styleFloat; - style = 'styleFloat'; - } else if (tinyMCE.isGecko && elm.style.cssFloat != '') { - val = elm.style.cssFloat; - style = 'cssFloat'; - } - } - } - break; - } + ed.onKeyDown.add(function(ed, e) { + var rng, blockElm, node, clonedSpan, isDelete; - if (val != '') { - elm.removeAttribute(attrib); - elm.setAttribute(attrib, val); - eval('elm.style.' + style + ' = "";'); - } - } -}; + isDelete = e.keyCode == DELETE; + if (isDelete || e.keyCode == BACKSPACE) { + e.preventDefault(); + rng = selection.getRng(); -TinyMCE.prototype._cleanupAttribute = function(valid_attributes, element_name, attribute_node, element_node) { - var attribName = attribute_node.nodeName.toLowerCase(); - var attribValue = attribute_node.nodeValue; - var attribMustBeValue = null; - var verified = false; + // Find root block + blockElm = dom.getParent(rng.startContainer, dom.isBlock); - // Mozilla attibute, remove them - if (attribName.indexOf('moz_') != -1) - return null; + // On delete clone the root span of the next block element + if (isDelete) + blockElm = dom.getNext(blockElm, dom.isBlock); - // Mozilla fix for drag-drop/copy/paste images - if (!tinyMCE.isMSIE && (attribName == "mce_real_href" || attribName == "mce_real_src")) { - if (!tinyMCE.cleanup_on_save) { - var attrib = new Object(); + // Locate root span element and clone it since it would otherwise get merged by the "apple-style-span" on delete/backspace + if (blockElm) { + node = blockElm.firstChild; - attrib.name = attribName; - attrib.value = attribValue; + if (node && node.nodeName === 'SPAN') { + clonedSpan = node.cloneNode(false); + } + } - return attrib; - } else - return null; - } + // Do the backspace/delete actiopn + ed.getDoc().execCommand(isDelete ? 'ForwardDelete' : 'Delete', false, null); - // Auto verify - if (attribName == "mce_onclick") - verified = true; + // Find all odd apple-style-spans + blockElm = dom.getParent(rng.startContainer, dom.isBlock); + tinymce.each(dom.select('span.Apple-style-span,font.Apple-style-span', blockElm), function(span) { + var rng = dom.createRng(); - // Verify attrib - if (tinyMCE.cleanup_verify_html && !verified) { - for (var i=1; i\"\u007E-\uD7FF]|[\uD800-\uDBFF][\uDC00-\uDFFF]/g, + textCharsRegExp = /[<>&\u007E-\uD7FF]|[\uD800-\uDBFF][\uDC00-\uDFFF]/g, + rawCharsRegExp = /[<>&\"\']/g, + entityRegExp = /&(#x|#)?([\w]+);/g, + asciiMap = { + 128 : "\u20AC", 130 : "\u201A", 131 : "\u0192", 132 : "\u201E", 133 : "\u2026", 134 : "\u2020", + 135 : "\u2021", 136 : "\u02C6", 137 : "\u2030", 138 : "\u0160", 139 : "\u2039", 140 : "\u0152", + 142 : "\u017D", 145 : "\u2018", 146 : "\u2019", 147 : "\u201C", 148 : "\u201D", 149 : "\u2022", + 150 : "\u2013", 151 : "\u2014", 152 : "\u02DC", 153 : "\u2122", 154 : "\u0161", 155 : "\u203A", + 156 : "\u0153", 158 : "\u017E", 159 : "\u0178" + }; + + // Raw entities + baseEntities = { + '\"' : '"', // Needs to be escaped since the YUI compressor would otherwise break the code + "'" : ''', + '<' : '<', + '>' : '>', + '&' : '&' + }; + + // Reverse lookup table for raw entities + reverseEntities = { + '<' : '<', + '>' : '>', + '&' : '&', + '"' : '"', + ''' : "'" + }; + + // Decodes text by using the browser + function nativeDecode(text) { + var elm; + + elm = document.createElement("div"); + elm.innerHTML = text; + + return elm.textContent || elm.innerText || text; + }; + + // Build a two way lookup table for the entities + function buildEntitiesLookup(items, radix) { + var i, chr, entity, lookup = {}; + + if (items) { + items = items.split(','); + radix = radix || 10; + + // Build entities lookup table + for (i = 0; i < items.length; i += 2) { + chr = String.fromCharCode(parseInt(items[i], radix)); + + // Only add non base entities + if (!baseEntities[chr]) { + entity = '&' + items[i + 1] + ';'; + lookup[chr] = entity; + lookup[entity] = chr; + } + } - if (!isCorrect) - return null; - } + return lookup; + } + }; + + // Unpack entities lookup where the numbers are in radix 32 to reduce the size + namedEntities = buildEntitiesLookup( + '50,nbsp,51,iexcl,52,cent,53,pound,54,curren,55,yen,56,brvbar,57,sect,58,uml,59,copy,' + + '5a,ordf,5b,laquo,5c,not,5d,shy,5e,reg,5f,macr,5g,deg,5h,plusmn,5i,sup2,5j,sup3,5k,acute,' + + '5l,micro,5m,para,5n,middot,5o,cedil,5p,sup1,5q,ordm,5r,raquo,5s,frac14,5t,frac12,5u,frac34,' + + '5v,iquest,60,Agrave,61,Aacute,62,Acirc,63,Atilde,64,Auml,65,Aring,66,AElig,67,Ccedil,' + + '68,Egrave,69,Eacute,6a,Ecirc,6b,Euml,6c,Igrave,6d,Iacute,6e,Icirc,6f,Iuml,6g,ETH,6h,Ntilde,' + + '6i,Ograve,6j,Oacute,6k,Ocirc,6l,Otilde,6m,Ouml,6n,times,6o,Oslash,6p,Ugrave,6q,Uacute,' + + '6r,Ucirc,6s,Uuml,6t,Yacute,6u,THORN,6v,szlig,70,agrave,71,aacute,72,acirc,73,atilde,74,auml,' + + '75,aring,76,aelig,77,ccedil,78,egrave,79,eacute,7a,ecirc,7b,euml,7c,igrave,7d,iacute,7e,icirc,' + + '7f,iuml,7g,eth,7h,ntilde,7i,ograve,7j,oacute,7k,ocirc,7l,otilde,7m,ouml,7n,divide,7o,oslash,' + + '7p,ugrave,7q,uacute,7r,ucirc,7s,uuml,7t,yacute,7u,thorn,7v,yuml,ci,fnof,sh,Alpha,si,Beta,' + + 'sj,Gamma,sk,Delta,sl,Epsilon,sm,Zeta,sn,Eta,so,Theta,sp,Iota,sq,Kappa,sr,Lambda,ss,Mu,' + + 'st,Nu,su,Xi,sv,Omicron,t0,Pi,t1,Rho,t3,Sigma,t4,Tau,t5,Upsilon,t6,Phi,t7,Chi,t8,Psi,' + + 't9,Omega,th,alpha,ti,beta,tj,gamma,tk,delta,tl,epsilon,tm,zeta,tn,eta,to,theta,tp,iota,' + + 'tq,kappa,tr,lambda,ts,mu,tt,nu,tu,xi,tv,omicron,u0,pi,u1,rho,u2,sigmaf,u3,sigma,u4,tau,' + + 'u5,upsilon,u6,phi,u7,chi,u8,psi,u9,omega,uh,thetasym,ui,upsih,um,piv,812,bull,816,hellip,' + + '81i,prime,81j,Prime,81u,oline,824,frasl,88o,weierp,88h,image,88s,real,892,trade,89l,alefsym,' + + '8cg,larr,8ch,uarr,8ci,rarr,8cj,darr,8ck,harr,8dl,crarr,8eg,lArr,8eh,uArr,8ei,rArr,8ej,dArr,' + + '8ek,hArr,8g0,forall,8g2,part,8g3,exist,8g5,empty,8g7,nabla,8g8,isin,8g9,notin,8gb,ni,8gf,prod,' + + '8gh,sum,8gi,minus,8gn,lowast,8gq,radic,8gt,prop,8gu,infin,8h0,ang,8h7,and,8h8,or,8h9,cap,8ha,cup,' + + '8hb,int,8hk,there4,8hs,sim,8i5,cong,8i8,asymp,8j0,ne,8j1,equiv,8j4,le,8j5,ge,8k2,sub,8k3,sup,8k4,' + + 'nsub,8k6,sube,8k7,supe,8kl,oplus,8kn,otimes,8l5,perp,8m5,sdot,8o8,lceil,8o9,rceil,8oa,lfloor,8ob,' + + 'rfloor,8p9,lang,8pa,rang,9ea,loz,9j0,spades,9j3,clubs,9j5,hearts,9j6,diams,ai,OElig,aj,oelig,b0,' + + 'Scaron,b1,scaron,bo,Yuml,m6,circ,ms,tilde,802,ensp,803,emsp,809,thinsp,80c,zwnj,80d,zwj,80e,lrm,' + + '80f,rlm,80j,ndash,80k,mdash,80o,lsquo,80p,rsquo,80q,sbquo,80s,ldquo,80t,rdquo,80u,bdquo,810,dagger,' + + '811,Dagger,81g,permil,81p,lsaquo,81q,rsaquo,85c,euro' + , 32); + + tinymce.html = tinymce.html || {}; + + tinymce.html.Entities = { + encodeRaw : function(text, attr) { + return text.replace(attr ? attrsCharsRegExp : textCharsRegExp, function(chr) { + return baseEntities[chr] || chr; + }); + }, - var attrib = new Object(); + encodeAllRaw : function(text) { + return ('' + text).replace(rawCharsRegExp, function(chr) { + return baseEntities[chr] || chr; + }); + }, - attrib.name = attribName; - attrib.value = attribValue; + encodeNumeric : function(text, attr) { + return text.replace(attr ? attrsCharsRegExp : textCharsRegExp, function(chr) { + // Multi byte sequence convert it to a single entity + if (chr.length > 1) + return '&#' + (((chr.charCodeAt(0) - 0xD800) * 0x400) + (chr.charCodeAt(1) - 0xDC00) + 0x10000) + ';'; - return attrib; -}; + return baseEntities[chr] || '&#' + chr.charCodeAt(0) + ';'; + }); + }, -TinyMCE.prototype.parseStyle = function(str) { - var ar = new Array(); - var st = str.split(';'); + encodeNamed : function(text, attr, entities) { + entities = entities || namedEntities; - for (var i=0; i 0xFFFF) { + value -= 0x10000; - // Fix style URL - val = val.replace(new RegExp("url\\(\\'?([^\\']*)\\'?\\)", 'gi'), "url('$1')"); + return String.fromCharCode(0xD800 + (value >> 10), 0xDC00 + (value & 0x3FF)); + } else + return asciiMap[value] || String.fromCharCode(value); + } - if (val != "url('')") - str += key.toLowerCase() + ": " + val + "; "; + return reverseEntities[all] || namedEntities[all] || nativeDecode(all); + }); } + }; +})(tinymce); + +tinymce.html.Styles = function(settings, schema) { + var rgbRegExp = /rgb\s*\(\s*([0-9]+)\s*,\s*([0-9]+)\s*,\s*([0-9]+)\s*\)/gi, + urlOrStrRegExp = /(?:url(?:(?:\(\s*\"([^\"]+)\"\s*\))|(?:\(\s*\'([^\']+)\'\s*\))|(?:\(\s*([^)\s]+)\s*\))))|(?:\'([^\']+)\')|(?:\"([^\"]+)\")/gi, + styleRegExp = /\s*([^:]+):\s*([^;]+);?/g, + trimRightRegExp = /\s+$/, + urlColorRegExp = /rgb/, + undef, i, encodingLookup = {}, encodingItems; + + settings = settings || {}; + + encodingItems = '\\" \\\' \\; \\: ; : \uFEFF'.split(' '); + for (i = 0; i < encodingItems.length; i++) { + encodingLookup[encodingItems[i]] = '\uFEFF' + i; + encodingLookup['\uFEFF' + i] = encodingItems[i]; } - if (new RegExp('; $').test(str)) - str = str.substring(0, str.length - 2); + function toHex(match, r, g, b) { + function hex(val) { + val = parseInt(val).toString(16); - return str; -}; + return val.length > 1 ? val : '0' + val; // 0 -> 00 + }; -TinyMCE.prototype._verifyClass = function(node) { - // Sometimes the class gets set to null, weird Gecko bug? - if (tinyMCE.isGecko) { - var className = node.getAttribute('class'); - if (!className) - return false; - } + return '#' + hex(r) + hex(g) + hex(b); + }; - // Trim CSS class - if (tinyMCE.isMSIE) - var className = node.getAttribute('className'); + return { + toHex : function(color) { + return color.replace(rgbRegExp, toHex); + }, - if (tinyMCE.cleanup_verify_css_classes && tinyMCE.cleanup_on_save) { - var csses = tinyMCE.getCSSClasses(); - nonDefinedCSS = true; - for (var c=0; c' + output; - } - } + if (!canCompress(c)) + return; - // Remove deprecated attributes - var re = new RegExp("^(TABLE|TD|TR)$"); - if (re.test(node.nodeName)) { - // Move attrib to style - if ((node.nodeName != "TABLE" || tinyMCE.cleanup_inline_styles) && (width = tinyMCE.getAttrib(node, "width")) != '') { - node.style.width = width.indexOf('%') == -1 ? width : width + "px"; - node.removeAttribute("width"); - } + // Compress + styles[target] = styles[a] + ' ' + styles[b] + ' ' + styles[c]; + delete styles[a]; + delete styles[b]; + delete styles[c]; + }; - // Is table and not inline - if ((node.nodeName == "TABLE" && !tinyMCE.cleanup_inline_styles) && node.style.width != '') { - tinyMCE.setAttrib(node, "width", node.style.width.replace('px','')); - node.style.width = ''; - } + // Encodes the specified string by replacing all \" \' ; : with _ + function encode(str) { + isEncoded = true; - // Move attrib to style - if ((height = tinyMCE.getAttrib(node, "height")) != '') { - node.style.height = height.indexOf('%') == -1 ? height : height + "px"; - node.removeAttribute("height"); - } - } + return encodingLookup[str]; + }; - // Handle inline/outline styles - if (tinyMCE.cleanup_inline_styles) { - var re = new RegExp("^(TABLE|TD|TR|IMG|HR)$"); - if (re.test(node.nodeName)) { - tinyMCE._moveStyle(node, 'width', 'width'); - tinyMCE._moveStyle(node, 'height', 'height'); - tinyMCE._moveStyle(node, 'borderWidth', 'border'); - tinyMCE._moveStyle(node, '', 'vspace'); - tinyMCE._moveStyle(node, '', 'hspace'); - tinyMCE._moveStyle(node, 'textAlign', 'align'); - tinyMCE._moveStyle(node, 'backgroundColor', 'bgColor'); - tinyMCE._moveStyle(node, 'borderColor', 'borderColor'); - tinyMCE._moveStyle(node, 'backgroundImage', 'background'); + // Decodes the specified string by replacing all _ with it's original value \" \' etc + // It will also decode the \" \' if keep_slashes is set to fale or omitted + function decode(str, keep_slashes) { + if (isEncoded) { + str = str.replace(/\uFEFF[0-9]/g, function(str) { + return encodingLookup[str]; + }); + } - // Refresh element in old MSIE - if (tinyMCE.isMSIE5) - node.outerHTML = node.outerHTML; - } else if (tinyMCE.isBlockElement(node)) - tinyMCE._moveStyle(node, 'textAlign', 'align'); + if (!keep_slashes) + str = str.replace(/\\([\'\";:])/g, "$1"); - if (node.nodeName == "FONT") - tinyMCE._moveStyle(node, 'color', 'color'); + return str; } - // Set attrib data - if (elementValidAttribs) { - for (var a=1; a 0) { + // Opera will produce 700 instead of bold in their style values + if (name === 'font-weight' && value === '700') + value = 'bold'; + else if (name === 'color' || name === 'background-color') // Lowercase colors like RED + value = value.toLowerCase(); - if (node.getAttribute(attribName) == null || node.getAttribute(attribName) == "") - attribValue = attribDefaultValue; + // Convert RGB colors to HEX + value = value.replace(rgbRegExp, toHex); - attribValue = attribForceValue ? attribForceValue : attribValue; + // Convert URLs and force them into url('value') format + value = value.replace(urlOrStrRegExp, function(match, url, url2, url3, str, str2) { + str = str || str2; - // Is to generate id - if (attribValue == "{$uid}") - attribValue = "uid_" + (tinyMCE.cleanup_idCount++); + if (str) { + str = decode(str); - // Add visual aid class - if (attribName == "class") - attribValue = tinyMCE.getVisualAidClass(attribValue, tinyMCE.cleanup_on_save); + // Force strings into single quote format + return "'" + str.replace(/\'/g, "\\'") + "'"; + } - node.setAttribute(attribName, attribValue); - //alert(attribName + "=" + attribValue); - } - } - } + url = decode(url || url2 || url3); - // Remove empty tables - if (elementName == "table" && !node.hasChildNodes()) - return ""; + // Convert the URL to relative/absolute depending on config + if (urlConverter) + url = urlConverter.call(urlConverterScope, url, 'style'); - // Handle element attributes - if (node.attributes.length > 0) { - for (var i=0; i 0)) { - // tinyMCE.debug(node.attributes[i].nodeName + "=" + node.attributes[i].nodeValue); - var attrib = tinyMCE._cleanupAttribute(elementValidAttribs, elementName, node.attributes[i], node); - if (attrib && attrib.value != "") - elementAttribs += " " + attrib.name + "=" + '"' + this.convertStringToXML("" + attrib.value) + '"'; - } - } - } + // Output new URL format + return "url('" + url.replace(/\'/g, "\\'") + "')"; + }); - // MSIE table summary fix (MSIE 5.5) - if (tinyMCE.isMSIE && elementName == "table" && node.getAttribute("summary") != null && elementAttribs.indexOf('summary') == -1) { - var summary = tinyMCE.getAttrib(node, 'summary'); - if (summary != '') - elementAttribs += " summary=" + '"' + this.convertStringToXML(summary) + '"'; - } + styles[name] = isEncoded ? decode(value, true) : value; + } - // MSIE form element issue - if (tinyMCE.isMSIE && elementName == "input") { - if (node.type) { - if (!elementAttribs.match(/ type=/g)) - elementAttribs += " type=" + '"' + node.type + '"'; + styleRegExp.lastIndex = matches.index + matches[0].length; } - if (node.value) { - if (!elementAttribs.match(/ value=/g)) - elementAttribs += " value=" + '"' + node.value + '"'; - } + // Compress the styles to reduce it's size for example IE will expand styles + compress("border", ""); + compress("border", "-width"); + compress("border", "-color"); + compress("border", "-style"); + compress("padding", ""); + compress("margin", ""); + compress2('border', 'border-width', 'border-style', 'border-color'); + + // Remove pointless border, IE produces these + if (styles.border === 'medium none') + delete styles.border; } - // Add nbsp to some elements - if ((elementName == "p" || elementName == "td") && (node.innerHTML == "" || node.innerHTML == " ")) - return "<" + elementName + elementAttribs + ">" + this.convertStringToXML(String.fromCharCode(160)) + ""; + return styles; + }, - // Is MSIE script element - if (tinyMCE.isMSIE && elementName == "script") - return "<" + elementName + elementAttribs + ">" + node.text + ""; + serialize : function(styles, element_name) { + var css = '', name, value; - // Clean up children - if (node.hasChildNodes()) { - // Force BR - if (elementName == "p" && tinyMCE.cleanup_force_br_newlines) - output += ""; - else - output += "<" + elementName + elementAttribs + ">"; + function serializeStyles(name) { + var styleList, i, l, value; - for (var i=0; i"; - } else { - if (!nonEmptyTag) { - if (openTag) - output += "<" + elementName + elementAttribs + ">"; - else - output += "<" + elementName + elementAttribs + " />"; + if (value !== undef && value.length > 0) + css += (css.length > 0 ? ' ' : '') + name + ': ' + value + ';'; + } } - } - - return output; - - case 3: // Text - // Do not convert script elements - if (node.parentNode.nodeName.toLowerCase() == "script") - return node.nodeValue; + }; - return this.convertStringToXML(node.nodeValue); + // Serialize styles according to schema + if (element_name && schema && schema.styles) { + // Serialize global styles and element specific styles + serializeStyles('*'); + serializeStyles(element_name); + } else { + // Output the styles in the order they are inside the object + for (name in styles) { + value = styles[name]; - case 8: // Comment - return ""; + if (value !== undef && value.length > 0) + css += (css.length > 0 ? ' ' : '') + name + ': ' + value + ';'; + } + } - default: // Unknown - return "[UNKNOWN NODETYPE " + node.nodeType + "]"; - } + return css; + } + }; }; -TinyMCE.prototype.convertStringToXML = function(html_data) { - var output = ""; +(function(tinymce) { + var transitional = {}, boolAttrMap, blockElementsMap, shortEndedElementsMap, nonEmptyElementsMap, customElementsMap = {}, + defaultWhiteSpaceElementsMap, selfClosingElementsMap, makeMap = tinymce.makeMap, each = tinymce.each; - for (var i=0; i 127) - output += '&#' + chr + ";"; - else - output += String.fromCharCode(chr); + function unpack(lookup, data) { + var key, elements = {}; + + function replace(value) { + return value.replace(/[A-Z]+/g, function(key) { + return replace(lookup[key]); + }); + }; - continue; + // Unpack lookup + for (key in lookup) { + if (lookup.hasOwnProperty(key)) + lookup[key] = replace(lookup[key]); } - // Raw entities - if (tinyMCE.settings['entity_encoding'] == "raw") { - output += String.fromCharCode(chr); - continue; + // Unpack and parse data into object map + replace(data).replace(/#/g, '#text').replace(/(\w+)\[([^\]]+)\]\[([^\]]*)\]/g, function(str, name, attributes, children) { + attributes = split(attributes, '|'); + + elements[name] = { + attributes : makeMap(attributes), + attributesOrder : attributes, + children : makeMap(children, '|', {'#comment' : {}}) + } + }); + + return elements; + }; + + // Build a lookup table for block elements both lowercase and uppercase + blockElementsMap = 'h1,h2,h3,h4,h5,h6,hr,p,div,address,pre,form,table,tbody,thead,tfoot,' + + 'th,tr,td,li,ol,ul,caption,blockquote,center,dl,dt,dd,dir,fieldset,' + + 'noscript,menu,isindex,samp,header,footer,article,section,hgroup'; + blockElementsMap = makeMap(blockElementsMap, ',', makeMap(blockElementsMap.toUpperCase())); + + // This is the XHTML 1.0 transitional elements with it's attributes and children packed to reduce it's size + transitional = unpack({ + Z : 'H|K|N|O|P', + Y : 'X|form|R|Q', + ZG : 'E|span|width|align|char|charoff|valign', + X : 'p|T|div|U|W|isindex|fieldset|table', + ZF : 'E|align|char|charoff|valign', + W : 'pre|hr|blockquote|address|center|noframes', + ZE : 'abbr|axis|headers|scope|rowspan|colspan|align|char|charoff|valign|nowrap|bgcolor|width|height', + ZD : '[E][S]', + U : 'ul|ol|dl|menu|dir', + ZC : 'p|Y|div|U|W|table|br|span|bdo|object|applet|img|map|K|N|Q', + T : 'h1|h2|h3|h4|h5|h6', + ZB : 'X|S|Q', + S : 'R|P', + ZA : 'a|G|J|M|O|P', + R : 'a|H|K|N|O', + Q : 'noscript|P', + P : 'ins|del|script', + O : 'input|select|textarea|label|button', + N : 'M|L', + M : 'em|strong|dfn|code|q|samp|kbd|var|cite|abbr|acronym', + L : 'sub|sup', + K : 'J|I', + J : 'tt|i|b|u|s|strike', + I : 'big|small|font|basefont', + H : 'G|F', + G : 'br|span|bdo', + F : 'object|applet|img|map|iframe', + E : 'A|B|C', + D : 'accesskey|tabindex|onfocus|onblur', + C : 'onclick|ondblclick|onmousedown|onmouseup|onmouseover|onmousemove|onmouseout|onkeypress|onkeydown|onkeyup', + B : 'lang|xml:lang|dir', + A : 'id|class|style|title' + }, 'script[id|charset|type|language|src|defer|xml:space][]' + + 'style[B|id|type|media|title|xml:space][]' + + 'object[E|declare|classid|codebase|data|type|codetype|archive|standby|width|height|usemap|name|tabindex|align|border|hspace|vspace][#|param|Y]' + + 'param[id|name|value|valuetype|type][]' + + 'p[E|align][#|S]' + + 'a[E|D|charset|type|name|href|hreflang|rel|rev|shape|coords|target][#|Z]' + + 'br[A|clear][]' + + 'span[E][#|S]' + + 'bdo[A|C|B][#|S]' + + 'applet[A|codebase|archive|code|object|alt|name|width|height|align|hspace|vspace][#|param|Y]' + + 'h1[E|align][#|S]' + + 'img[E|src|alt|name|longdesc|width|height|usemap|ismap|align|border|hspace|vspace][]' + + 'map[B|C|A|name][X|form|Q|area]' + + 'h2[E|align][#|S]' + + 'iframe[A|longdesc|name|src|frameborder|marginwidth|marginheight|scrolling|align|width|height][#|Y]' + + 'h3[E|align][#|S]' + + 'tt[E][#|S]' + + 'i[E][#|S]' + + 'b[E][#|S]' + + 'u[E][#|S]' + + 's[E][#|S]' + + 'strike[E][#|S]' + + 'big[E][#|S]' + + 'small[E][#|S]' + + 'font[A|B|size|color|face][#|S]' + + 'basefont[id|size|color|face][]' + + 'em[E][#|S]' + + 'strong[E][#|S]' + + 'dfn[E][#|S]' + + 'code[E][#|S]' + + 'q[E|cite][#|S]' + + 'samp[E][#|S]' + + 'kbd[E][#|S]' + + 'var[E][#|S]' + + 'cite[E][#|S]' + + 'abbr[E][#|S]' + + 'acronym[E][#|S]' + + 'sub[E][#|S]' + + 'sup[E][#|S]' + + 'input[E|D|type|name|value|checked|disabled|readonly|size|maxlength|src|alt|usemap|onselect|onchange|accept|align][]' + + 'select[E|name|size|multiple|disabled|tabindex|onfocus|onblur|onchange][optgroup|option]' + + 'optgroup[E|disabled|label][option]' + + 'option[E|selected|disabled|label|value][]' + + 'textarea[E|D|name|rows|cols|disabled|readonly|onselect|onchange][]' + + 'label[E|for|accesskey|onfocus|onblur][#|S]' + + 'button[E|D|name|value|type|disabled][#|p|T|div|U|W|table|G|object|applet|img|map|K|N|Q]' + + 'h4[E|align][#|S]' + + 'ins[E|cite|datetime][#|Y]' + + 'h5[E|align][#|S]' + + 'del[E|cite|datetime][#|Y]' + + 'h6[E|align][#|S]' + + 'div[E|align][#|Y]' + + 'ul[E|type|compact][li]' + + 'li[E|type|value][#|Y]' + + 'ol[E|type|compact|start][li]' + + 'dl[E|compact][dt|dd]' + + 'dt[E][#|S]' + + 'dd[E][#|Y]' + + 'menu[E|compact][li]' + + 'dir[E|compact][li]' + + 'pre[E|width|xml:space][#|ZA]' + + 'hr[E|align|noshade|size|width][]' + + 'blockquote[E|cite][#|Y]' + + 'address[E][#|S|p]' + + 'center[E][#|Y]' + + 'noframes[E][#|Y]' + + 'isindex[A|B|prompt][]' + + 'fieldset[E][#|legend|Y]' + + 'legend[E|accesskey|align][#|S]' + + 'table[E|summary|width|border|frame|rules|cellspacing|cellpadding|align|bgcolor][caption|col|colgroup|thead|tfoot|tbody|tr]' + + 'caption[E|align][#|S]' + + 'col[ZG][]' + + 'colgroup[ZG][col]' + + 'thead[ZF][tr]' + + 'tr[ZF|bgcolor][th|td]' + + 'th[E|ZE][#|Y]' + + 'form[E|action|method|name|enctype|onsubmit|onreset|accept|accept-charset|target][#|X|R|Q]' + + 'noscript[E][#|Y]' + + 'td[E|ZE][#|Y]' + + 'tfoot[ZF][tr]' + + 'tbody[ZF][tr]' + + 'area[E|D|shape|coords|href|nohref|alt|target][]' + + 'base[id|href|target][]' + + 'body[E|onload|onunload|background|bgcolor|text|link|vlink|alink][#|Y]' + ); + + boolAttrMap = makeMap('checked,compact,declare,defer,disabled,ismap,multiple,nohref,noresize,noshade,nowrap,readonly,selected,autoplay,loop,controls'); + shortEndedElementsMap = makeMap('area,base,basefont,br,col,frame,hr,img,input,isindex,link,meta,param,embed,source'); + nonEmptyElementsMap = tinymce.extend(makeMap('td,th,iframe,video,audio,object'), shortEndedElementsMap); + defaultWhiteSpaceElementsMap = makeMap('pre,script,style,textarea'); + selfClosingElementsMap = makeMap('colgroup,dd,dt,li,options,p,td,tfoot,th,thead,tr'); + + tinymce.html.Schema = function(settings) { + var self = this, elements = {}, children = {}, patternElements = [], validStyles, whiteSpaceElementsMap; + + settings = settings || {}; + + // Allow all elements and attributes if verify_html is set to false + if (settings.verify_html === false) + settings.valid_elements = '*[*]'; + + // Build styles list + if (settings.valid_styles) { + validStyles = {}; + + // Convert styles into a rule list + each(settings.valid_styles, function(value, key) { + validStyles[key] = tinymce.explode(value); + }); } - // Named entities - if (typeof(tinyMCE.cleanup_entities["c" + chr]) != 'undefined' && tinyMCE.cleanup_entities["c" + chr] != '') - output += '&' + tinyMCE.cleanup_entities["c" + chr] + ';'; - else - output += '' + String.fromCharCode(chr); - } + whiteSpaceElementsMap = settings.whitespace_elements ? makeMap(settings.whitespace_elements) : defaultWhiteSpaceElementsMap; + + // Converts a wildcard expression string to a regexp for example *a will become /.*a/. + function patternToRegExp(str) { + return new RegExp('^' + str.replace(/([?+*])/g, '.$1') + '$'); + }; + + // Parses the specified valid_elements string and adds to the current rules + // This function is a bit hard to read since it's heavily optimized for speed + function addValidElements(valid_elements) { + var ei, el, ai, al, yl, matches, element, attr, attrData, elementName, attrName, attrType, attributes, attributesOrder, + prefix, outputName, globalAttributes, globalAttributesOrder, transElement, key, childKey, value, + elementRuleRegExp = /^([#+-])?([^\[\/]+)(?:\/([^\[]+))?(?:\[([^\]]+)\])?$/, + attrRuleRegExp = /^([!\-])?(\w+::\w+|[^=:<]+)?(?:([=:<])(.*))?$/, + hasPatternsRegExp = /[*?+]/; + + if (valid_elements) { + // Split valid elements into an array with rules + valid_elements = split(valid_elements); + + if (elements['@']) { + globalAttributes = elements['@'].attributes; + globalAttributesOrder = elements['@'].attributesOrder; + } - return output; -}; + // Loop all rules + for (ei = 0, el = valid_elements.length; ei < el; ei++) { + // Parse element rule + matches = elementRuleRegExp.exec(valid_elements[ei]); + if (matches) { + // Setup local names for matches + prefix = matches[1]; + elementName = matches[2]; + outputName = matches[3]; + attrData = matches[4]; + + // Create new attributes and attributesOrder + attributes = {}; + attributesOrder = []; + + // Create the new element + element = { + attributes : attributes, + attributesOrder : attributesOrder + }; + + // Padd empty elements prefix + if (prefix === '#') + element.paddEmpty = true; + + // Remove empty elements prefix + if (prefix === '-') + element.removeEmpty = true; + + // Copy attributes from global rule into current rule + if (globalAttributes) { + for (key in globalAttributes) + attributes[key] = globalAttributes[key]; + + attributesOrder.push.apply(attributesOrder, globalAttributesOrder); + } -TinyMCE.prototype._getCleanupElementName = function(chunk) { - var pos; + // Attributes defined + if (attrData) { + attrData = split(attrData, '|'); + for (ai = 0, al = attrData.length; ai < al; ai++) { + matches = attrRuleRegExp.exec(attrData[ai]); + if (matches) { + attr = {}; + attrType = matches[1]; + attrName = matches[2].replace(/::/g, ':'); + prefix = matches[3]; + value = matches[4]; + + // Required + if (attrType === '!') { + element.attributesRequired = element.attributesRequired || []; + element.attributesRequired.push(attrName); + attr.required = true; + } + + // Denied from global + if (attrType === '-') { + delete attributes[attrName]; + attributesOrder.splice(tinymce.inArray(attributesOrder, attrName), 1); + continue; + } + + // Default value + if (prefix) { + // Default value + if (prefix === '=') { + element.attributesDefault = element.attributesDefault || []; + element.attributesDefault.push({name: attrName, value: value}); + attr.defaultValue = value; + } + + // Forced value + if (prefix === ':') { + element.attributesForced = element.attributesForced || []; + element.attributesForced.push({name: attrName, value: value}); + attr.forcedValue = value; + } + + // Required values + if (prefix === '<') + attr.validValues = makeMap(value, '?'); + } + + // Check for attribute patterns + if (hasPatternsRegExp.test(attrName)) { + element.attributePatterns = element.attributePatterns || []; + attr.pattern = patternToRegExp(attrName); + element.attributePatterns.push(attr); + } else { + // Add attribute to order list if it doesn't already exist + if (!attributes[attrName]) + attributesOrder.push(attrName); + + attributes[attrName] = attr; + } + } + } + } - if (chunk.charAt(0) == '+') - chunk = chunk.substring(1); + // Global rule, store away these for later usage + if (!globalAttributes && elementName == '@') { + globalAttributes = attributes; + globalAttributesOrder = attributesOrder; + } - if (chunk.charAt(0) == '-') - chunk = chunk.substring(1); + // Handle substitute elements such as b/strong + if (outputName) { + element.outputName = elementName; + elements[outputName] = element; + } - if ((pos = chunk.indexOf('/')) != -1) - chunk = chunk.substring(0, pos); + // Add pattern or exact element + if (hasPatternsRegExp.test(elementName)) { + element.pattern = patternToRegExp(elementName); + patternElements.push(element); + } else + elements[elementName] = element; + } + } + } + }; - if ((pos = chunk.indexOf('[')) != -1) - chunk = chunk.substring(0, pos); + function setValidElements(valid_elements) { + elements = {}; + patternElements = []; - return chunk; -}; + addValidElements(valid_elements); -TinyMCE.prototype._initCleanup = function() { - // Parse valid elements and attributes - var validElements = tinyMCE.settings["valid_elements"]; - validElements = validElements.split(','); - - // Handle extended valid elements - var extendedValidElements = tinyMCE.settings["extended_valid_elements"]; - extendedValidElements = extendedValidElements.split(','); - for (var i=0; i[ \n\r]*[ \n\r]*

', '
', 'gi'); - element.innerHTML = tinyMCE.regexpReplace(element.innerHTML, '', '', 'gi'); - } + self.children = children; - var html = this.cleanupNode(element); + self.styles = validStyles; - if (tinyMCE.settings['debug']) - tinyMCE.debug("Cleanup process executed in: " + (new Date().getTime()-startTime) + " ms."); + self.getBoolAttrs = function() { + return boolAttrMap; + }; - // Remove pesky HR paragraphs - html = tinyMCE.regexpReplace(html, '

', '
'); - html = tinyMCE.regexpReplace(html, '

 

 

', '
'); - html = tinyMCE.regexpReplace(html, '\\s*
\\s*', ' '); + self.getBlockElements = function() { + return blockElementsMap; + }; - // Remove empty anchors - html = html.replace(new RegExp('(.*?)', 'gi'), '$1'); + self.getShortEndedElements = function() { + return shortEndedElementsMap; + }; - // Move contents behind anchors - html = html.replace(new RegExp('(.*?)', 'gi'), '$4'); + self.getSelfClosingElements = function() { + return selfClosingElementsMap; + }; - // Remove some mozilla crap - if (!tinyMCE.isMSIE) - html = html.replace(new RegExp('', 'g'), ""); + self.getNonEmptyElements = function() { + return nonEmptyElementsMap; + }; - if (tinyMCE.settings['apply_source_formatting']) { - html = html.replace(new RegExp('<(p|div)([^>]*)>', 'g'), "\n<$1$2>\n"); - html = html.replace(new RegExp('<\/(p|div)([^>]*)>', 'g'), "\n\n"); - html = html.replace(new RegExp('
', 'g'), "
\n"); - } + self.getWhiteSpaceElements = function() { + return whiteSpaceElementsMap; + }; - if (tinyMCE.settings['force_br_newlines']) { - var re = new RegExp('

 

', 'g'); - html = html.replace(re, "
"); - } + self.isValidChild = function(name, child) { + var parent = children[name]; - if (tinyMCE.settings['force_p_newlines']) { - // Remove weridness! - var re = new RegExp('<>', 'g'); - html = html.replace(re, ""); - } + return !!(parent && parent[child]); + }; - if (tinyMCE.settings['remove_linebreaks']) - html = html.replace(new RegExp('\r|\n', 'g'), ' '); + self.getElementRule = getElementRule; - // Call custom cleanup code - html = tinyMCE._customCleanup(inst, on_save ? "get_from_editor" : "insert_to_editor", html); + self.getCustomElements = function() { + return customElementsMap; + }; - // Emtpy node, return empty - var chk = tinyMCE.regexpReplace(html, "[ \t\r\n]", "").toLowerCase(); - if (chk == "
" || chk == "
" || chk == "

 

" || chk == "

 

" || chk == "

") - html = ""; + self.addValidElements = addValidElements; - if (tinyMCE.settings["preformatted"]) - return "
" + html + "
"; + self.setValidElements = setValidElements; - return html; -}; + self.addCustomElements = addCustomElements; -TinyMCE.prototype.insertLink = function(href, target, title, onclick, style_class) { - tinyMCE.execCommand('mceBeginUndoLevel'); + self.addValidChildren = addValidChildren; + }; - if (this.selectedInstance && this.selectedElement && this.selectedElement.nodeName.toLowerCase() == "img") { - var doc = this.selectedInstance.getDoc(); - var linkElement = tinyMCE.getParentElement(this.selectedElement, "a"); - var newLink = false; + // Expose boolMap and blockElementMap as static properties for usage in DOMUtils + tinymce.html.Schema.boolAttrMap = boolAttrMap; + tinymce.html.Schema.blockElementsMap = blockElementsMap; +})(tinymce); - if (!linkElement) { - linkElement = doc.createElement("a"); - newLink = true; - } +(function(tinymce) { + tinymce.html.SaxParser = function(settings, schema) { + var self = this, noop = function() {}; - href = eval(tinyMCE.settings['urlconverter_callback'] + "(href, linkElement);"); - tinyMCE.setAttrib(linkElement, 'href', href); - tinyMCE.setAttrib(linkElement, 'target', target); - tinyMCE.setAttrib(linkElement, 'title', title); - tinyMCE.setAttrib(linkElement, 'onclick', onclick); - tinyMCE.setAttrib(linkElement, 'class', style_class); + settings = settings || {}; + self.schema = schema = schema || new tinymce.html.Schema(); - if (newLink) { - linkElement.appendChild(this.selectedElement.cloneNode(true)); - this.selectedElement.parentNode.replaceChild(linkElement, this.selectedElement); - } + if (settings.fix_self_closing !== false) + settings.fix_self_closing = true; - return; - } + // Add handler functions from settings and setup default handlers + tinymce.each('comment cdata text start end pi doctype'.split(' '), function(name) { + if (name) + self[name] = settings[name] || noop; + }); - if (!this.linkElement && this.selectedInstance) { - if (tinyMCE.isSafari) { - tinyMCE.execCommand("mceInsertContent", false, '' + this.selectedInstance.getSelectedHTML() + ''); - } else - this.selectedInstance.contentDocument.execCommand("createlink", false, "#mce_temp_url#"); + self.parse = function(html) { + var self = this, matches, index = 0, value, endRegExp, stack = [], attrList, i, text, name, isInternalElement, removeInternalElements, + shortEndedElements, fillAttrsMap, isShortEnded, validate, elementRule, isValidElement, attr, attribsValue, invalidPrefixRegExp, + validAttributesMap, validAttributePatterns, attributesRequired, attributesDefault, attributesForced, selfClosing, + tokenRegExp, attrRegExp, specialElements, attrValue, idCount = 0, decode = tinymce.html.Entities.decode, fixSelfClosing, isIE; - tinyMCE.linkElement = this.getElementByAttributeValue(this.selectedInstance.contentDocument.body, "a", "href", "#mce_temp_url#"); + function processEndTag(name) { + var pos, i; - var elementArray = this.getElementsByAttributeValue(this.selectedInstance.contentDocument.body, "a", "href", "#mce_temp_url#"); + // Find position of parent of the same type + pos = stack.length; + while (pos--) { + if (stack[pos].name === name) + break; + } - for (var i=0; i= 0) { + // Close all the open elements + for (i = stack.length - 1; i >= pos; i--) { + name = stack[i]; - tinyMCE.linkElement = elementArray[0]; - } + if (name.valid) + self.end(name.name); + } - if (this.linkElement) { - href = eval(tinyMCE.settings['urlconverter_callback'] + "(href, this.linkElement);"); - tinyMCE.setAttrib(this.linkElement, 'href', href); - tinyMCE.setAttrib(this.linkElement, 'mce_real_href', href); - tinyMCE.setAttrib(this.linkElement, 'target', target); - tinyMCE.setAttrib(this.linkElement, 'title', title); - tinyMCE.setAttrib(this.linkElement, 'onclick', onclick); - tinyMCE.setAttrib(this.linkElement, 'class', style_class); - } + // Remove the open elements from the stack + stack.length = pos; + } + }; - tinyMCE.execCommand('mceEndUndoLevel'); -}; + // Precompile RegExps and map objects + tokenRegExp = new RegExp('<(?:' + + '(?:!--([\\w\\W]*?)-->)|' + // Comment + '(?:!\\[CDATA\\[([\\w\\W]*?)\\]\\]>)|' + // CDATA + '(?:!DOCTYPE([\\w\\W]*?)>)|' + // DOCTYPE + '(?:\\?([^\\s\\/<>]+) ?([\\w\\W]*?)[?/]>)|' + // PI + '(?:\\/([^>]+)>)|' + // End element + '(?:([^\\s\\/<>]+)\\s*((?:[^"\'>]+(?:(?:"[^"]*")|(?:\'[^\']*\')|[^>]*))*)>)' + // Start element + ')', 'g'); + + attrRegExp = /([\w:\-]+)(?:\s*=\s*(?:(?:\"((?:\\.|[^\"])*)\")|(?:\'((?:\\.|[^\'])*)\')|([^>\s]+)))?/g; + specialElements = { + 'script' : /<\/script[^>]*>/gi, + 'style' : /<\/style[^>]*>/gi, + 'noscript' : /<\/noscript[^>]*>/gi + }; -TinyMCE.prototype.insertImage = function(src, alt, border, hspace, vspace, width, height, align, title, onmouseover, onmouseout) { - tinyMCE.execCommand('mceBeginUndoLevel'); + // Setup lookup tables for empty elements and boolean attributes + shortEndedElements = schema.getShortEndedElements(); + selfClosing = schema.getSelfClosingElements(); + fillAttrsMap = schema.getBoolAttrs(); + validate = settings.validate; + removeInternalElements = settings.remove_internals; + fixSelfClosing = settings.fix_self_closing; + isIE = tinymce.isIE; + invalidPrefixRegExp = /^:/; + + while (matches = tokenRegExp.exec(html)) { + // Text + if (index < matches.index) + self.text(decode(html.substr(index, matches.index - index))); + + if (value = matches[6]) { // End element + value = value.toLowerCase(); + + // IE will add a ":" in front of elements it doesn't understand like custom elements or HTML5 elements + if (isIE && invalidPrefixRegExp.test(value)) + value = value.substr(1); + + processEndTag(value); + } else if (value = matches[7]) { // Start element + value = value.toLowerCase(); + + // IE will add a ":" in front of elements it doesn't understand like custom elements or HTML5 elements + if (isIE && invalidPrefixRegExp.test(value)) + value = value.substr(1); + + isShortEnded = value in shortEndedElements; + + // Is self closing tag for example an
  • after an open
  • + if (fixSelfClosing && selfClosing[value] && stack.length > 0 && stack[stack.length - 1].name === value) + processEndTag(value); + + // Validate element + if (!validate || (elementRule = schema.getElementRule(value))) { + isValidElement = true; + + // Grab attributes map and patters when validation is enabled + if (validate) { + validAttributesMap = elementRule.attributes; + validAttributePatterns = elementRule.attributePatterns; + } - if (src == "") - return; + // Parse attributes + if (attribsValue = matches[8]) { + isInternalElement = attribsValue.indexOf('data-mce-type') !== -1; // Check if the element is an internal element + + // If the element has internal attributes then remove it if we are told to do so + if (isInternalElement && removeInternalElements) + isValidElement = false; + + attrList = []; + attrList.map = {}; + + attribsValue.replace(attrRegExp, function(match, name, value, val2, val3) { + var attrRule, i; + + name = name.toLowerCase(); + value = name in fillAttrsMap ? name : decode(value || val2 || val3 || ''); // Handle boolean attribute than value attribute + + // Validate name and value + if (validate && !isInternalElement && name.indexOf('data-') !== 0) { + attrRule = validAttributesMap[name]; + + // Find rule by pattern matching + if (!attrRule && validAttributePatterns) { + i = validAttributePatterns.length; + while (i--) { + attrRule = validAttributePatterns[i]; + if (attrRule.pattern.test(name)) + break; + } + + // No rule matched + if (i === -1) + attrRule = null; + } + + // No attribute rule found + if (!attrRule) + return; + + // Validate value + if (attrRule.validValues && !(value in attrRule.validValues)) + return; + } + + // Add attribute to list and map + attrList.map[name] = value; + attrList.push({ + name: name, + value: value + }); + }); + } else { + attrList = []; + attrList.map = {}; + } - if (!this.imgElement && tinyMCE.isSafari) { - var html = ""; + // Process attributes if validation is enabled + if (validate && !isInternalElement) { + attributesRequired = elementRule.attributesRequired; + attributesDefault = elementRule.attributesDefault; + attributesForced = elementRule.attributesForced; + + // Handle forced attributes + if (attributesForced) { + i = attributesForced.length; + while (i--) { + attr = attributesForced[i]; + name = attr.name; + attrValue = attr.value; + + if (attrValue === '{$uid}') + attrValue = 'mce_' + idCount++; + + attrList.map[name] = attrValue; + attrList.push({name: name, value: attrValue}); + } + } - html += '' + alt + ''; + // Handle default attributes + if (attributesDefault) { + i = attributesDefault.length; + while (i--) { + attr = attributesDefault[i]; + name = attr.name; - tinyMCE.execCommand("mceInsertContent", false, html); - } else { - if (!this.imgElement && this.selectedInstance) { - if (tinyMCE.isSafari) - tinyMCE.execCommand("mceInsertContent", false, ''); - else - this.selectedInstance.contentDocument.execCommand("insertimage", false, "#mce_temp_url#"); + if (!(name in attrList.map)) { + attrValue = attr.value; - tinyMCE.imgElement = this.getElementByAttributeValue(this.selectedInstance.contentDocument.body, "img", "src", "#mce_temp_url#"); - } - } + if (attrValue === '{$uid}') + attrValue = 'mce_' + idCount++; - if (this.imgElement) { - var needsRepaint = false; + attrList.map[name] = attrValue; + attrList.push({name: name, value: attrValue}); + } + } + } - src = eval(tinyMCE.settings['urlconverter_callback'] + "(src, tinyMCE.imgElement);"); + // Handle required attributes + if (attributesRequired) { + i = attributesRequired.length; + while (i--) { + if (attributesRequired[i] in attrList.map) + break; + } + + // None of the required attributes where found + if (i === -1) + isValidElement = false; + } - if (onmouseover && onmouseover != "") - onmouseover = "this.src='" + eval(tinyMCE.settings['urlconverter_callback'] + "(onmouseover, tinyMCE.imgElement);") + "';"; + // Invalidate element if it's marked as bogus + if (attrList.map['data-mce-bogus']) + isValidElement = false; + } - if (onmouseout && onmouseout != "") - onmouseout = "this.src='" + eval(tinyMCE.settings['urlconverter_callback'] + "(onmouseout, tinyMCE.imgElement);") + "';"; + if (isValidElement) + self.start(value, attrList, isShortEnded); + } else + isValidElement = false; - // Use alt as title if it's undefined - if (typeof(title) == "undefined") - title = alt; + // Treat script, noscript and style a bit different since they may include code that looks like elements + if (endRegExp = specialElements[value]) { + endRegExp.lastIndex = index = matches.index + matches[0].length; - if (width != this.imgElement.getAttribute("width") || height != this.imgElement.getAttribute("height") || align != this.imgElement.getAttribute("align")) - needsRepaint = true; + if (matches = endRegExp.exec(html)) { + if (isValidElement) + text = html.substr(index, matches.index - index); - tinyMCE.setAttrib(this.imgElement, 'src', src); - tinyMCE.setAttrib(this.imgElement, 'mce_real_src', src); - tinyMCE.setAttrib(this.imgElement, 'alt', alt); - tinyMCE.setAttrib(this.imgElement, 'title', title); - tinyMCE.setAttrib(this.imgElement, 'align', align); - tinyMCE.setAttrib(this.imgElement, 'border', border, true); - tinyMCE.setAttrib(this.imgElement, 'hspace', hspace, true); - tinyMCE.setAttrib(this.imgElement, 'vspace', vspace, true); - tinyMCE.setAttrib(this.imgElement, 'width', width, true); - tinyMCE.setAttrib(this.imgElement, 'height', height, true); - tinyMCE.setAttrib(this.imgElement, 'onmouseover', onmouseover); - tinyMCE.setAttrib(this.imgElement, 'onmouseout', onmouseout); + index = matches.index + matches[0].length; + } else { + text = html.substr(index); + index = html.length; + } - // Fix for bug #989846 - Image resize bug - if (width && width != "") - this.imgElement.style.pixelWidth = width; + if (isValidElement && text.length > 0) + self.text(text, true); - if (height && height != "") - this.imgElement.style.pixelHeight = height; + if (isValidElement) + self.end(value); - if (needsRepaint) - tinyMCE.selectedInstance.repaint(); - } + tokenRegExp.lastIndex = index; + continue; + } - tinyMCE.execCommand('mceEndUndoLevel'); -}; + // Push value on to stack + if (!isShortEnded) { + if (!attribsValue || attribsValue.indexOf('/') != attribsValue.length - 1) + stack.push({name: value, valid: isValidElement}); + else if (isValidElement) + self.end(value); + } + } else if (value = matches[1]) { // Comment + self.comment(value); + } else if (value = matches[2]) { // CDATA + self.cdata(value); + } else if (value = matches[3]) { // DOCTYPE + self.doctype(value); + } else if (value = matches[4]) { // PI + self.pi(value, matches[5]); + } -TinyMCE.prototype.getElementByAttributeValue = function(node, element_name, attrib, value) { - var elements = this.getElementsByAttributeValue(node, element_name, attrib, value); - if (elements.length == 0) - return null; + index = matches.index + matches[0].length; + } - return elements[0]; -}; + // Text + if (index < html.length) + self.text(decode(html.substr(index))); -TinyMCE.prototype.getElementsByAttributeValue = function(node, element_name, attrib, value) { - var elements = new Array(); + // Close any open elements + for (i = stack.length - 1; i >= 0; i--) { + value = stack[i]; - if (node && node.nodeName.toLowerCase() == element_name) { - if (node.getAttribute(attrib) && node.getAttribute(attrib).indexOf(value) != -1) - elements[elements.length] = node; + if (value.valid) + self.end(value.name); + } + }; } +})(tinymce); + +(function(tinymce) { + var whiteSpaceRegExp = /^[ \t\r\n]*$/, typeLookup = { + '#text' : 3, + '#comment' : 8, + '#cdata' : 4, + '#pi' : 7, + '#doctype' : 10, + '#document-fragment' : 11 + }; + + // Walks the tree left/right + function walk(node, root_node, prev) { + var sibling, parent, startName = prev ? 'lastChild' : 'firstChild', siblingName = prev ? 'prev' : 'next'; + + // Walk into nodes if it has a start + if (node[startName]) + return node[startName]; + + // Return the sibling if it has one + if (node !== root_node) { + sibling = node[siblingName]; + + if (sibling) + return sibling; + + // Walk up the parents to look for siblings + for (parent = node.parent; parent && parent !== root_node; parent = parent.parent) { + sibling = parent[siblingName]; + + if (sibling) + return sibling; + } + } + }; + + function Node(name, type) { + this.name = name; + this.type = type; - if (node.hasChildNodes) { - for (var x=0, n=node.childNodes.length; x= strTok2.length) { - for (var i=0; i= strTok2.length || strTok1[i] != strTok2[i]) { - breakPoint = i + 1; - break; + // Remove the children + i = nodes.length; + while (i--) { + node = nodes[i]; + node.parent = node.firstChild = node.lastChild = node.next = node.prev = null; + } } - } - } - if (strTok1.length < strTok2.length) { - for (var i=0; i= strTok1.length || strTok1[i] != strTok2[i]) { - breakPoint = i + 1; - break; - } - } - } + self.firstChild = self.lastChild = null; - if (breakPoint == 1) - return url_to_relative; + return self; + }, - for (var i=0; i<(strTok1.length-(breakPoint-1)); i++) - outputString += "../"; + isEmpty : function(elements) { + var self = this, node = self.firstChild, i, name; - for (var i=breakPoint-1; i + if (elements[node.name]) + return false; + + // Keep elements with data attributes or name attribute like + i = node.attributes.length; + while (i--) { + name = node.attributes[i].name; + if (name === "name" || name.indexOf('data-') === 0) + return false; + } + } - return outputString; -}; + // Keep non whitespace text nodes + if ((node.type === 3 && !whiteSpaceRegExp.test(node.value))) + return false; + } while (node = walk(node, self)); + } -TinyMCE.prototype.convertRelativeToAbsoluteURL = function(base_url, relative_url) { - var baseURL = TinyMCE.prototype.parseURL(base_url); - var relURL = TinyMCE.prototype.parseURL(relative_url); + return true; + }, - if (relative_url == "" || relative_url.charAt(0) == '/' || relative_url.indexOf('://') != -1 || relative_url.indexOf('mailto:') != -1 || relative_url.indexOf('javascript:') != -1 || tinyMCE.regexpReplace(relative_url,'[ \t\r\n\+]|%20','').charAt(0) == "#") - return relative_url; + walk : function(prev) { + return walk(this, null, prev); + } + }); - // Split parts - baseURLParts = baseURL['path'].split('/'); - relURLParts = relURL['path'].split('/'); + tinymce.extend(Node, { + create : function(name, attrs) { + var node, attrName; - // Remove empty chunks - var newBaseURLParts = new Array(); - for (var i=baseURLParts.length-1; i>=0; i--) { - if (baseURLParts[i].length == 0) - continue; + // Create node + node = new Node(name, typeLookup[name] || 1); - newBaseURLParts[newBaseURLParts.length] = baseURLParts[i]; - } - baseURLParts = newBaseURLParts.reverse(); - - // Merge relURLParts chunks - var newRelURLParts = new Array(); - var numBack = 0; - for (var i=relURLParts.length-1; i>=0; i--) { - if (relURLParts[i].length == 0 || relURLParts[i] == ".") - continue; - - if (relURLParts[i] == '..') { - numBack++; - continue; - } + // Add attributes if needed + if (attrs) { + for (attrName in attrs) + node.attr(attrName, attrs[attrName]); + } - if (numBack > 0) { - numBack--; - continue; + return node; } + }); - newRelURLParts[newRelURLParts.length] = relURLParts[i]; - } + tinymce.html.Node = Node; +})(tinymce); - relURLParts = newRelURLParts.reverse(); +(function(tinymce) { + var Node = tinymce.html.Node; - // Remove end from absolute path - var len = baseURLParts.length-numBack; - var absPath = (len <= 0 ? "" : "/") + baseURLParts.slice(0, len).join('/') + "/" + relURLParts.join('/'); - var start = "", end = ""; + tinymce.html.DomParser = function(settings, schema) { + var self = this, nodeFilters = {}, attributeFilters = [], matchedNodes = {}, matchedAttributes = {}; - // Build start part - if (baseURL['protocol']) - start += baseURL['protocol'] + "://"; + settings = settings || {}; + settings.validate = "validate" in settings ? settings.validate : true; + settings.root_name = settings.root_name || 'body'; + self.schema = schema = schema || new tinymce.html.Schema(); - if (baseURL['host']) - start += baseURL['host']; + function fixInvalidChildren(nodes) { + var ni, node, parent, parents, newParent, currentNode, tempNode, childNode, i, + childClone, nonEmptyElements, nonSplitableElements, sibling, nextNode; - if (baseURL['port']) - start += ":" + baseURL['port']; + nonSplitableElements = tinymce.makeMap('tr,td,th,tbody,thead,tfoot,table'); + nonEmptyElements = schema.getNonEmptyElements(); - // Build end part - if (relURL['query']) - end += "?" + relURL['query']; + for (ni = 0; ni < nodes.length; ni++) { + node = nodes[ni]; - if (relURL['anchor']) - end += "#" + relURL['anchor']; + // Already removed + if (!node.parent) + continue; - // Re-add trailing slash if it's removed - if (relative_url.charAt(relative_url.length-1) == "/") - end += "/"; + // Get list of all parent nodes until we find a valid parent to stick the child into + parents = [node]; + for (parent = node.parent; parent && !schema.isValidChild(parent.name, node.name) && !nonSplitableElements[parent.name]; parent = parent.parent) + parents.push(parent); + + // Found a suitable parent + if (parent && parents.length > 1) { + // Reverse the array since it makes looping easier + parents.reverse(); + + // Clone the related parent and insert that after the moved node + newParent = currentNode = self.filterNode(parents[0].clone()); + + // Start cloning and moving children on the left side of the target node + for (i = 0; i < parents.length - 1; i++) { + if (schema.isValidChild(currentNode.name, parents[i].name)) { + tempNode = self.filterNode(parents[i].clone()); + currentNode.append(tempNode); + } else + tempNode = currentNode; + + for (childNode = parents[i].firstChild; childNode && childNode != parents[i + 1]; ) { + nextNode = childNode.next; + tempNode.append(childNode); + childNode = nextNode; + } - return start + absPath + end; -}; + currentNode = tempNode; + } -TinyMCE.prototype.getParam = function(name, default_value, strip_whitespace, split_chr) { - var value = (typeof(this.settings[name]) == "undefined") ? default_value : this.settings[name]; + if (!newParent.isEmpty(nonEmptyElements)) { + parent.insert(newParent, parents[0], true); + parent.insert(node, newParent); + } else { + parent.insert(node, parents[0], true); + } - // Fix bool values - if (value == "true" || value == "false") - return (value == "true"); + // Check if the element is empty by looking through it's contents and special treatment for


    + parent = parents[0]; + if (parent.isEmpty(nonEmptyElements) || parent.firstChild === parent.lastChild && parent.firstChild.name === 'br') { + parent.empty().remove(); + } + } else if (node.parent) { + // If it's an LI try to find a UL/OL for it or wrap it + if (node.name === 'li') { + sibling = node.prev; + if (sibling && (sibling.name === 'ul' || sibling.name === 'ul')) { + sibling.append(node); + continue; + } - if (strip_whitespace) - value = tinyMCE.regexpReplace(value, "[ \t\r\n]", ""); + sibling = node.next; + if (sibling && (sibling.name === 'ul' || sibling.name === 'ul')) { + sibling.insert(node, sibling.firstChild, true); + continue; + } - if (typeof(split_chr) != "undefined" && split_chr != null) { - value = value.split(split_chr); - var outArray = new Array(); + node.wrap(self.filterNode(new Node('ul', 1))); + continue; + } - for (var i=0; i 0); + if (name in nodeFilters) { + list = matchedNodes[name]; - if (tinyMCE.settings['custom_undo_redo']) { - undoIndex = inst.undoIndex; - undoLevels = inst.undoLevels.length; - } + if (list) + list.push(node); + else + matchedNodes[name] = [node]; + } - tinyMCE.executeCallback('handleNodeChangeCallback', '_handleNodeChange', 0, editorId, elm, undoIndex, undoLevels, inst.visualAid, anySelection); - } - } + return node; + }; - if (this.selectedInstance && (typeof(focus) == "undefined" || focus)) - this.selectedInstance.contentWindow.focus(); -}; + function removeWhitespaceBefore(node) { + var textNode, textVal, sibling; -TinyMCE.prototype._customCleanup = function(inst, type, content) { - // Call custom cleanup - var customCleanup = tinyMCE.settings['cleanup_callback']; - if (customCleanup != "" && eval("typeof(" + customCleanup + ")") != "undefined") - content = eval(customCleanup + "(type, content, inst);"); - - // Trigger plugin cleanups - var plugins = tinyMCE.getParam('plugins', '', true, ','); - for (var i=0; i 0) { + textNode.value = textVal; + textNode = textNode.prev; + } else { + sibling = textNode.prev; + textNode.remove(); + textNode = sibling; + } + } + }; -TinyMCE.prototype.getContent = function(editor_id) { - if (typeof(editor_id) != "undefined") - tinyMCE.selectedInstance = tinyMCE.getInstanceById(editor_id); + parser = new tinymce.html.SaxParser({ + validate : validate, + fix_self_closing : !validate, // Let the DOM parser handle
  • in
  • or

    in

    for better results - if (tinyMCE.selectedInstance) - return tinyMCE._cleanupHTML(this.selectedInstance, this.selectedInstance.getDoc(), tinyMCE.settings, this.selectedInstance.getBody(), false, true); + cdata: function(text) { + node.append(createNode('#cdata', 4)).value = text; + }, - return null; -}; + text: function(text, raw) { + var textNode; -TinyMCE.prototype.setContent = function(html_content) { - if (tinyMCE.selectedInstance) { - tinyMCE.selectedInstance.execCommand('mceSetContent', false, html_content); - tinyMCE.selectedInstance.repaint(); - } -}; + // Trim all redundant whitespace on non white space elements + if (!whiteSpaceElements[node.name]) { + text = text.replace(allWhiteSpaceRegExp, ' '); -TinyMCE.prototype.importThemeLanguagePack = function(name) { - if (typeof(name) == "undefined") - name = tinyMCE.settings['theme']; + if (node.lastChild && blockElements[node.lastChild.name]) + text = text.replace(startWhiteSpaceRegExp, ''); + } - tinyMCE.loadScript(tinyMCE.baseURL + '/themes/' + name + '/langs/' + tinyMCE.settings['language'] + '.js'); -}; + // Do we need to create the node + if (text.length !== 0) { + textNode = createNode('#text', 3); + textNode.raw = !!raw; + node.append(textNode).value = text; + } + }, + + comment: function(text) { + node.append(createNode('#comment', 8)).value = text; + }, + + pi: function(name, text) { + node.append(createNode(name, 7)).value = text; + removeWhitespaceBefore(node); + }, + + doctype: function(text) { + var newNode; + + newNode = node.append(createNode('#doctype', 10)); + newNode.value = text; + removeWhitespaceBefore(node); + }, + + start: function(name, attrs, empty) { + var newNode, attrFiltersLen, elementRule, textNode, attrName, text, sibling, parent; + + elementRule = validate ? schema.getElementRule(name) : {}; + if (elementRule) { + newNode = createNode(elementRule.outputName || name, 1); + newNode.attributes = attrs; + newNode.shortEnded = empty; + + node.append(newNode); + + // Check if node is valid child of the parent node is the child is + // unknown we don't collect it since it's probably a custom element + parent = children[node.name]; + if (parent && children[newNode.name] && !parent[newNode.name]) + invalidChildren.push(newNode); + + attrFiltersLen = attributeFilters.length; + while (attrFiltersLen--) { + attrName = attributeFilters[attrFiltersLen].name; + + if (attrName in attrs.map) { + list = matchedAttributes[attrName]; + + if (list) + list.push(newNode); + else + matchedAttributes[attrName] = [newNode]; + } + } -TinyMCE.prototype.importPluginLanguagePack = function(name, valid_languages) { - var lang = "en"; + // Trim whitespace before block + if (blockElements[name]) + removeWhitespaceBefore(newNode); - valid_languages = valid_languages.split(','); - for (var i=0; i or + if (!empty) + node = newNode; + } + }, + + end: function(name) { + var textNode, elementRule, text, sibling, tempNode; + + elementRule = validate ? schema.getElementRule(name) : {}; + if (elementRule) { + if (blockElements[name]) { + if (!whiteSpaceElements[node.name]) { + // Trim whitespace at beginning of block + for (textNode = node.firstChild; textNode && textNode.type === 3; ) { + text = textNode.value.replace(startWhiteSpaceRegExp, ''); + + if (text.length > 0) { + textNode.value = text; + textNode = textNode.next; + } else { + sibling = textNode.next; + textNode.remove(); + textNode = sibling; + } + } + + // Trim whitespace at end of block + for (textNode = node.lastChild; textNode && textNode.type === 3; ) { + text = textNode.value.replace(endWhiteSpaceRegExp, ''); + + if (text.length > 0) { + textNode.value = text; + textNode = textNode.prev; + } else { + sibling = textNode.prev; + textNode.remove(); + textNode = sibling; + } + } + } - tinyMCE.loadScript(tinyMCE.baseURL + '/plugins/' + name + '/langs/' + lang + '.js'); -}; + // Trim start white space + textNode = node.prev; + if (textNode && textNode.type === 3) { + text = textNode.value.replace(startWhiteSpaceRegExp, ''); -/** - * Adds themeurl, settings and lang to HTML code. - */ -TinyMCE.prototype.applyTemplate = function(html, args) { - html = tinyMCE.replaceVar(html, "themeurl", tinyMCE.themeURL); + if (text.length > 0) + textNode.value = text; + else + textNode.remove(); + } + } - if (typeof(args) != "undefined") - html = tinyMCE.replaceVars(html, args); + // Handle empty nodes + if (elementRule.removeEmpty || elementRule.paddEmpty) { + if (node.isEmpty(nonEmptyElements)) { + if (elementRule.paddEmpty) + node.empty().append(new Node('#text', '3')).value = '\u00a0'; + else { + // Leave nodes that have a name like + if (!node.attributes.map.name) { + tempNode = node.parent; + node.empty().remove(); + node = tempNode; + return; + } + } + } + } + + node = node.parent; + } + } + }, schema); - html = tinyMCE.replaceVars(html, tinyMCE.settings); - html = tinyMCE.replaceVars(html, tinyMCELang); + rootNode = node = new Node(args.context || settings.root_name, 11); - return html; -}; + parser.parse(html); -TinyMCE.prototype.openWindow = function(template, args) { - var html, width, height, x, y, resizable, scrollbars, url; + // Fix invalid children or report invalid children in a contextual parsing + if (validate && invalidChildren.length) { + if (!args.context) + fixInvalidChildren(invalidChildren); + else + args.invalid = true; + } - args['mce_template_file'] = template['file']; - args['mce_width'] = template['width']; - args['mce_height'] = template['height']; - tinyMCE.windowArgs = args; + // Wrap nodes in the root into block elements if the root is body + if (rootBlockName && rootNode.name == 'body') + addRootBlocks(); + + // Run filters only when the contents is valid + if (!args.invalid) { + // Run node filters + for (name in matchedNodes) { + list = nodeFilters[name]; + nodes = matchedNodes[name]; + + // Remove already removed children + fi = nodes.length; + while (fi--) { + if (!nodes[fi].parent) + nodes.splice(fi, 1); + } - html = template['html']; - if (!(width = parseInt(template['width']))) - width = 320; + for (i = 0, l = list.length; i < l; i++) + list[i](nodes, name, args); + } - if (!(height = parseInt(template['height']))) - height = 200; + // Run attribute filters + for (i = 0, l = attributeFilters.length; i < l; i++) { + list = attributeFilters[i]; - // Add to height in M$ due to SP2 WHY DON'T YOU GUYS IMPLEMENT innerWidth of windows!! - if (tinyMCE.isMSIE) - height += 40; - else - height += 20; + if (list.name in matchedAttributes) { + nodes = matchedAttributes[list.name]; - x = parseInt(screen.width / 2.0) - (width / 2.0); - y = parseInt(screen.height / 2.0) - (height / 2.0); + // Remove already removed children + fi = nodes.length; + while (fi--) { + if (!nodes[fi].parent) + nodes.splice(fi, 1); + } - resizable = (args && args['resizable']) ? args['resizable'] : "no"; - scrollbars = (args && args['scrollbars']) ? args['scrollbars'] : "no"; + for (fi = 0, fl = list.callbacks.length; fi < fl; fi++) + list.callbacks[fi](nodes, list.name, args); + } + } + } - if (template['file'].charAt(0) != '/' && template['file'].indexOf('://') == -1) - url = tinyMCE.baseURL + "/themes/" + tinyMCE.getParam("theme") + "/" + template['file']; - else - url = template['file']; + return rootNode; + }; + + // Remove
    at end of block elements Gecko and WebKit injects BR elements to + // make it possible to place the caret inside empty blocks. This logic tries to remove + // these elements and keep br elements that where intended to be there intact + if (settings.remove_trailing_brs) { + self.addNodeFilter('br', function(nodes, name) { + var i, l = nodes.length, node, blockElements = schema.getBlockElements(), + nonEmptyElements = schema.getNonEmptyElements(), parent, prev, prevName; + + // Remove brs from body element as well + blockElements.body = 1; + + // Must loop forwards since it will otherwise remove all brs in

    a


    + for (i = 0; i < l; i++) { + node = nodes[i]; + parent = node.parent; + + if (blockElements[node.parent.name] && node === parent.lastChild) { + // Loop all nodes to the right of the current node and check for other BR elements + // excluding bookmarks since they are invisible + prev = node.prev; + while (prev) { + prevName = prev.name; + + // Ignore bookmarks + if (prevName !== "span" || prev.attr('data-mce-type') !== 'bookmark') { + // Found a non BR element + if (prevName !== "br") + break; + + // Found another br it's a

    structure then don't remove anything + if (prevName === 'br') { + node = null; + break; + } + } - // Replace all args as variables in URL - for (var name in args) { - if (typeof(args[name]) == 'function') - continue; + prev = prev.prev; + } - url = tinyMCE.replaceVar(url, name, escape(args[name])); + if (node) { + node.remove(); + + // Is the parent to be considered empty after we removed the BR + if (parent.isEmpty(nonEmptyElements)) { + elementRule = schema.getElementRule(parent.name); + + // Remove or padd the element depending on schema rule + if (elementRule) { + if (elementRule.removeEmpty) + parent.remove(); + else if (elementRule.paddEmpty) + parent.empty().append(new tinymce.html.Node('#text', 3)).value = '\u00a0'; + } + } + } + } + } + }); + } } +})(tinymce); - if (html) { - html = tinyMCE.replaceVar(html, "css", this.settings['popups_css']); - html = tinyMCE.applyTemplate(html, args); +tinymce.html.Writer = function(settings) { + var html = [], indent, indentBefore, indentAfter, encode, htmlOutput; - var win = window.open("", "mcePopup" + new Date().getTime(), "top=" + y + ",left=" + x + ",scrollbars=" + scrollbars + ",dialog=yes,minimizable=" + resizable + ",modal=yes,width=" + width + ",height=" + height + ",resizable=" + resizable); - if (win == null) { - alert(tinyMCELang['lang_popup_blocked']); - return; - } + settings = settings || {}; + indent = settings.indent; + indentBefore = tinymce.makeMap(settings.indent_before || ''); + indentAfter = tinymce.makeMap(settings.indent_after || ''); + encode = tinymce.html.Entities.getEncodeFunc(settings.entity_encoding || 'raw', settings.entities); + htmlOutput = settings.element_format == "html"; - win.document.write(html); - win.document.close(); - win.resizeTo(width, height); - win.focus(); - } else { - if (tinyMCE.isMSIE && resizable != 'yes' && tinyMCE.settings["dialog_type"] == "modal") { - var features = "resizable:" + resizable - + ";scroll:" - + scrollbars + ";status:yes;center:yes;help:no;dialogWidth:" - + width + "px;dialogHeight:" + height + "px;"; + return { + start: function(name, attrs, empty) { + var i, l, attr, value; - window.showModalDialog(url, window, features); - } else { - var modal = (resizable == "yes") ? "no" : "yes"; + if (indent && indentBefore[name] && html.length > 0) { + value = html[html.length - 1]; - if (tinyMCE.isGecko && tinyMCE.isMac) - modal = "no"; + if (value.length > 0 && value !== '\n') + html.push('\n'); + } - if (template['close_previous'] != "no") - try {tinyMCE.lastWindow.close();} catch (ex) {} + html.push('<', name); - var win = window.open(url, "mcePopup" + new Date().getTime(), "top=" + y + ",left=" + x + ",scrollbars=" + scrollbars + ",dialog=" + modal + ",minimizable=" + resizable + ",modal=" + modal + ",width=" + width + ",height=" + height + ",resizable=" + resizable); - if (win == null) { - alert(tinyMCELang['lang_popup_blocked']); - return; + if (attrs) { + for (i = 0, l = attrs.length; i < l; i++) { + attr = attrs[i]; + html.push(' ', attr.name, '="', encode(attr.value, true), '"'); + } } - if (template['close_previous'] != "no") - tinyMCE.lastWindow = win; + if (!empty || htmlOutput) + html[html.length] = '>'; + else + html[html.length] = ' />'; - eval('try { win.resizeTo(width, height); } catch(e) { }'); + if (empty && indent && indentAfter[name] && html.length > 0) { + value = html[html.length - 1]; - // Make it bigger if statusbar is forced - if (tinyMCE.isGecko) { - if (win.document.defaultView.statusbar.visible) - win.resizeBy(0, tinyMCE.isMac ? 10 : 24); + if (value.length > 0 && value !== '\n') + html.push('\n'); } + }, - win.focus(); - } - } -}; - -TinyMCE.prototype.closeWindow = function(win) { - win.close(); -}; + end: function(name) { + var value; -TinyMCE.prototype.getVisualAidClass = function(class_name, state) { - var aidClass = tinyMCE.settings['visual_table_class']; + /*if (indent && indentBefore[name] && html.length > 0) { + value = html[html.length - 1]; - if (typeof(state) == "undefined") - state = tinyMCE.settings['visual']; + if (value.length > 0 && value !== '\n') + html.push('\n'); + }*/ - // Split - var classNames = new Array(); - var ar = class_name.split(' '); - for (var i=0; i'); - if (ar[i] != "") - classNames[classNames.length] = ar[i]; - } + if (indent && indentAfter[name] && html.length > 0) { + value = html[html.length - 1]; - if (state) - classNames[classNames.length] = aidClass; + if (value.length > 0 && value !== '\n') + html.push('\n'); + } + }, - // Glue - var className = ""; - for (var i=0; i 0) - className += " "; + text: function(text, raw) { + if (text.length > 0) + html[html.length] = raw ? text : encode(text); + }, - className += classNames[i]; - } + cdata: function(text) { + html.push(''); + }, - return className; -}; + comment: function(text) { + html.push(''); + }, -TinyMCE.prototype.handleVisualAid = function(element, deep, state, inst) { - if (!element) - return; + pi: function(name, text) { + if (text) + html.push(''); + else + html.push(''); - var tableElement = null; + if (indent) + html.push('\n'); + }, - switch (element.nodeName) { - case "TABLE": - var oldW = element.style.width; - var oldH = element.style.height; + doctype: function(text) { + html.push('', indent ? '\n' : ''); + }, - element.className = tinyMCE.getVisualAidClass(element.className, state && element.getAttribute("border") == 0); + reset: function() { + html.length = 0; + }, - element.style.width = oldW; - element.style.height = oldH; + getContent: function() { + return html.join('').replace(/\n$/, ''); + } + }; +}; - for (var y=0; y 1) { + sortedAttrs = []; + sortedAttrs.map = {}; - if (deep && element.hasChildNodes()) { - for (var i=0; i= 8; + t.boxModel = !tinymce.isIE || d.compatMode == "CSS1Compat" || t.stdMode; + t.hasOuterHTML = "outerHTML" in d.createElement("a"); + + t.settings = s = tinymce.extend({ + keep_values : false, + hex_colors : 1 + }, s); + + t.schema = s.schema; + t.styles = new tinymce.html.Styles({ + url_converter : s.url_converter, + url_converter_scope : s.url_converter_scope + }, s.schema); + + // Fix IE6SP2 flicker and check it failed for pre SP2 + if (tinymce.isIE6) { + try { + d.execCommand('BackgroundImageCache', false, true); + } catch (e) { + t.cssFlicker = true; + } + } - if (name == "style") - element.style.cssText = value; + if (isIE && s.schema) { + // Add missing HTML 4/5 elements to IE + ('abbr article aside audio canvas ' + + 'details figcaption figure footer ' + + 'header hgroup mark menu meter nav ' + + 'output progress section summary ' + + 'time video').replace(/\w+/g, function(name) { + d.createElement(name); + }); + + // Create all custom elements + for (name in s.schema.getCustomElements()) { + d.createElement(name); + } + } - if (name == "class") - element.className = value; + tinymce.addUnload(t.destroy, t); + }, - if (value != null && value != "" && value != -1) - element.setAttribute(name, value); - else - element.removeAttribute(name); -}; + getRoot : function() { + var t = this, s = t.settings; -TinyMCE.prototype._setHTML = function(doc, html_content) { - // Force closed anchors open - html_content = html_content.replace(new RegExp('', 'gi'), '    '); - html_content = html_content.replace(new RegExp('(.*?)', 'gi'), '$4'); + return (s && t.get(s.root_element)) || t.doc.body; + }, - // Weird MSIE bug,

    breaks runtime? - if (tinyMCE.isMSIE) { - var re = new RegExp('

    ', 'g'); - html_content = html_content.replace(re, "
    "); - } + getViewPort : function(w) { + var d, b; - // Try innerHTML if it fails use pasteHTML in MSIE - try { - doc.body.innerHTML = html_content; - } catch (e) { - if (this.isMSIE) - doc.body.createTextRange().pasteHTML(html_content); - } + w = !w ? this.win : w; + d = w.document; + b = this.boxModel ? d.documentElement : d.body; - // Content duplication bug fix - if (tinyMCE.isMSIE && tinyMCE.settings['fix_content_duplication']) { - // Remove P elements in P elements - var paras = doc.getElementsByTagName("P"); - for (var i=0; i<\/o:p>", "
    "); - html = tinyMCE.regexpReplace(html, " <\/o:p>", ""); - html = tinyMCE.regexpReplace(html, "", ""); - html = tinyMCE.regexpReplace(html, "

    <\/p>", ""); - html = tinyMCE.regexpReplace(html, "

    <\/p>\r\n

    <\/p>", ""); - html = tinyMCE.regexpReplace(html, "

     <\/p>", "
    "); - html = tinyMCE.regexpReplace(html, "

    \s*(

    \s*)?", "

    "); - html = tinyMCE.regexpReplace(html, "<\/p>\s*(<\/p>\s*)?", "

    "); - } + getRect : function(e) { + var p, t = this, sr; - // Always set the htmlText output - doc.body.innerHTML = html; - } -}; + e = t.get(e); + p = t.getPos(e); + sr = t.getSize(e); -TinyMCE.prototype.getImageSrc = function(str) { - var pos = -1; + return { + x : p.x, + y : p.y, + w : sr.w, + h : sr.h + }; + }, - if (!str) - return ""; + getSize : function(e) { + var t = this, w, h; - if ((pos = str.indexOf('this.src=')) != -1) { - var src = str.substring(pos + 10); + e = t.get(e); + w = t.getStyle(e, 'width'); + h = t.getStyle(e, 'height'); - src = src.substring(0, src.indexOf('\'')); + // Non pixel value, then force offset/clientWidth + if (w.indexOf('px') === -1) + w = 0; - return src; - } + // Non pixel value, then force offset/clientWidth + if (h.indexOf('px') === -1) + h = 0; - return ""; -}; + return { + w : parseInt(w) || e.offsetWidth || e.clientWidth, + h : parseInt(h) || e.offsetHeight || e.clientHeight + }; + }, -TinyMCE.prototype._getElementById = function(element_id) { - var elm = document.getElementById(element_id); - if (!elm) { - // Check for element in forms - for (var j=0; j 0) { - for (var x=0; x= 0; i--) { + if (selector[i] == n) + return true; } + + return false; } } - } - } - // Cache em - if (output.length > 0) - tinyMCE.cssClasses = output; + return tinymce.dom.Sizzle.matches(selector, n.nodeType ? [n] : n).length > 0; + }, - return output; -}; -TinyMCE.prototype.regexpReplace = function(in_str, reg_exp, replace_str, opts) { - if (typeof(opts) == "undefined") - opts = 'g'; + add : function(p, n, a, h, c) { + var t = this; - var re = new RegExp(reg_exp, opts); - return in_str.replace(re, replace_str); -}; + return this.run(p, function(p) { + var e, k; -TinyMCE.prototype.trim = function(str) { - return str.replace(/^\s*|\s*$/g, ""); -}; + e = is(n, 'string') ? t.doc.createElement(n) : n; + t.setAttribs(e, a); -TinyMCE.prototype.cleanupEventStr = function(str) { - str = "" + str; - str = str.replace('function anonymous()\n{\n', ''); - str = str.replace('\n}', ''); - str = str.replace(/^return true;/gi, ''); + if (h) { + if (h.nodeType) + e.appendChild(h); + else + t.setHTML(e, h); + } - return str; -}; + return !c ? p.appendChild(e) : e; + }); + }, -TinyMCE.prototype.getAbsPosition = function(node) { - var pos = new Object(); + create : function(n, a, h) { + return this.add(this.doc.createElement(n), n, a, h, 1); + }, - pos.absLeft = pos.absTop = 0; + createHTML : function(n, a, h) { + var o = '', t = this, k; - var parentNode = node; - while (parentNode) { - pos.absLeft += parentNode.offsetLeft; - pos.absTop += parentNode.offsetTop; + o += '<' + n; - parentNode = parentNode.offsetParent; - } + for (k in a) { + if (a.hasOwnProperty(k)) + o += ' ' + k + '="' + t.encode(a[k]) + '"'; + } - return pos; -}; + // A call to tinymce.is doesn't work for some odd reason on IE9 possible bug inside their JS runtime + if (typeof(h) != "undefined") + return o + '>' + h + ''; -TinyMCE.prototype.getControlHTML = function(control_name) { - var themePlugins = tinyMCE.getParam('plugins', '', true, ','); - var templateFunction; - - // Is it defined in any plugins - for (var i=themePlugins.length; i>=0; i--) { - templateFunction = 'TinyMCE_' + themePlugins[i] + "_getControlHTML"; - if (eval("typeof(" + templateFunction + ")") != 'undefined') { - var html = eval(templateFunction + "('" + control_name + "');"); - if (html != "") - return tinyMCE.replaceVar(html, "pluginurl", tinyMCE.baseURL + "/plugins/" + themePlugins[i]); - } - } + return o + ' />'; + }, - return eval('TinyMCE_' + tinyMCE.settings['theme'] + "_getControlHTML" + "('" + control_name + "');"); -}; + remove : function(node, keep_children) { + return this.run(node, function(node) { + var child, parent = node.parentNode; -TinyMCE.prototype._themeExecCommand = function(editor_id, element, command, user_interface, value) { - var themePlugins = tinyMCE.getParam('plugins', '', true, ','); - var templateFunction; + if (!parent) + return null; - // Is it defined in any plugins - for (var i=themePlugins.length; i>=0; i--) { - templateFunction = 'TinyMCE_' + themePlugins[i] + "_execCommand"; - if (eval("typeof(" + templateFunction + ")") != 'undefined') { - if (eval(templateFunction + "(editor_id, element, command, user_interface, value);")) - return true; - } - } + if (keep_children) { + while (child = node.firstChild) { + // IE 8 will crash if you don't remove completely empty text nodes + if (!tinymce.isIE || child.nodeType !== 3 || child.nodeValue) + parent.insertBefore(child, node); + else + node.removeChild(child); + } + } - // Theme funtion - templateFunction = 'TinyMCE_' + tinyMCE.settings['theme'] + "_execCommand"; - if (eval("typeof(" + templateFunction + ")") != 'undefined') - return eval(templateFunction + "(editor_id, element, command, user_interface, value);"); + return parent.removeChild(node); + }); + }, - // Pass to normal - return false; -}; + setStyle : function(n, na, v) { + var t = this; -TinyMCE.prototype._getThemeFunction = function(suffix, skip_plugins) { - if (skip_plugins) - return 'TinyMCE_' + tinyMCE.settings['theme'] + suffix; + return t.run(n, function(e) { + var s, i; - var themePlugins = tinyMCE.getParam('plugins', '', true, ','); - var templateFunction; + s = e.style; - // Is it defined in any plugins - for (var i=themePlugins.length; i>=0; i--) { - templateFunction = 'TinyMCE_' + themePlugins[i] + suffix; - if (eval("typeof(" + templateFunction + ")") != 'undefined') - return templateFunction; - } + // Camelcase it, if needed + na = na.replace(/-(\D)/g, function(a, b){ + return b.toUpperCase(); + }); - return 'TinyMCE_' + tinyMCE.settings['theme'] + suffix; -}; + // Default px suffix on these + if (t.pixelStyles.test(na) && (tinymce.is(v, 'number') || /^[\-0-9\.]+$/.test(v))) + v += 'px'; + switch (na) { + case 'opacity': + // IE specific opacity + if (isIE) { + s.filter = v === '' ? '' : "alpha(opacity=" + (v * 100) + ")"; -TinyMCE.prototype.isFunc = function(func_name) { - if (func_name == null || func_name == "") - return false; + if (!n.currentStyle || !n.currentStyle.hasLayout) + s.display = 'inline-block'; + } - return eval("typeof(" + func_name + ")") != "undefined"; -}; + // Fix for older browsers + s[na] = s['-moz-opacity'] = s['-khtml-opacity'] = v || ''; + break; -TinyMCE.prototype.exec = function(func_name, args) { - var str = func_name + '('; + case 'float': + isIE ? s.styleFloat = v : s.cssFloat = v; + break; + + default: + s[na] = v || ''; + } - // Add all arguments - for (var i=3; i= 0; i--) { + e.removeAttributeNode(attrs.item(i)); + } + }); + }, + + setAttrib : function(e, n, v) { + var t = this; + + // Whats the point + if (!e || !n) + return; + + // Strict XML mode + if (t.settings.strict) + n = n.toLowerCase(); + + return this.run(e, function(e) { + var s = t.settings; + + switch (n) { + case "style": + if (!is(v, 'string')) { + each(v, function(v, n) { + t.setStyle(e, n, v); + }); + + return; + } + + // No mce_style for elements with these since they might get resized by the user + if (s.keep_values) { + if (v && !t._isRes(v)) + e.setAttribute('data-mce-style', v, 2); + else + e.removeAttribute('data-mce-style', 2); + } -TinyMCE.prototype.executeCallback = function(param, suffix, mode) { - switch (mode) { - // No chain - case 0: - var state = false; + e.style.cssText = v; + break; + + case "class": + e.className = v || ''; // Fix IE null bug + break; + + case "src": + case "href": + if (s.keep_values) { + if (s.url_converter) + v = s.url_converter.call(s.url_converter_scope || t, v, n, e); + + t.setAttrib(e, 'data-mce-' + n, v, 2); + } + + break; - // Execute each plugin callback - var plugins = tinyMCE.getParam('plugins', '', true, ','); - for (var i=0; i 1 && tinyMCE.currentConfig != this.settings['index']) { - tinyMCE.settings = this.settings; - tinyMCE.currentConfig = this.settings['index']; - } -}; + case 'multiple': + case 'compact': + case 'noshade': + case 'nowrap': + if (v === 65535) + return n; -TinyMCEControl.prototype.fixBrokenURLs = function() { - var body = this.getBody(); + return dv; - var elms = body.getElementsByTagName("img"); - for (var i=0; i 0) - rng.selectNodeContents(nodes[0]); - else - rng.selectNodeContents(node); - } else - rng.selectNode(node); + return !e || e.style.display == 'none' || this.getStyle(e, 'display') == 'none'; + }, - if (collapse) { - // Special treatment of textnode collapse - if (!to_start && node.nodeType == 3) { - rng.setStart(node, node.nodeValue.length); - rng.setEnd(node, node.nodeValue.length); - } else - rng.collapse(to_start); - } + uniqueId : function(p) { + return (!p ? 'mce_' : p) + (this.counter++); + }, - sel.removeAllRanges(); - sel.addRange(rng); - } + setHTML : function(element, html) { + var self = this; - this.scrollToNode(node); + return self.run(element, function(element) { + if (isIE) { + // Remove all child nodes, IE keeps empty text nodes in DOM + while (element.firstChild) + element.removeChild(element.firstChild); - // Set selected element - tinyMCE.selectedElement = null; - if (node.nodeType == 1) - tinyMCE.selectedElement = node; -}; + try { + // IE will remove comments from the beginning + // unless you padd the contents with something + element.innerHTML = '
    ' + html; + element.removeChild(element.firstChild); + } catch (ex) { + // IE sometimes produces an unknown runtime error on innerHTML if it's an block element within a block element for example a div inside a p + // This seems to fix this problem + + // Create new div with HTML contents and a BR infront to keep comments + element = self.create('div'); + element.innerHTML = '
    ' + html; + + // Add all children from div to target + each (element.childNodes, function(node, i) { + // Skip br element + if (i) + element.appendChild(node); + }); + } + } else + element.innerHTML = html; -TinyMCEControl.prototype.scrollToNode = function(node) { - // Scroll to node position - var pos = tinyMCE.getAbsPosition(node); - var doc = this.getDoc(); - var scrollX = doc.body.scrollLeft + doc.documentElement.scrollLeft; - var scrollY = doc.body.scrollTop + doc.documentElement.scrollTop; - var height = tinyMCE.isMSIE ? document.getElementById(this.editorId).style.pixelHeight : this.targetElement.clientHeight; - - // Only scroll if out of visible area - if (!tinyMCE.settings['auto_resize'] && !(node.absTop > scrollY && node.absTop < (scrollY - 25 + height))) - this.contentWindow.scrollTo(pos.absLeft, pos.absTop - height + 25); -}; + return html; + }); + }, -TinyMCEControl.prototype.getBody = function() { - return this.getDoc().body; -}; + getOuterHTML : function(elm) { + var doc, self = this; -TinyMCEControl.prototype.getDoc = function() { - return this.contentWindow.document; -}; + elm = self.get(elm); -TinyMCEControl.prototype.getWin = function() { - return this.contentWindow; -}; + if (!elm) + return null; -TinyMCEControl.prototype.getSel = function() { - if (tinyMCE.isMSIE) - return this.getDoc().selection; + if (elm.nodeType === 1 && self.hasOuterHTML) + return elm.outerHTML; - var sel = this.contentWindow.getSelection(); + doc = (elm.ownerDocument || self.doc).createElement("body"); + doc.appendChild(elm.cloneNode(true)); - // Fake getRangeAt - if (tinyMCE.isSafari && !sel.getRangeAt) { - var newSel = new Object(); - var doc = this.getDoc(); + return doc.innerHTML; + }, - function getRangeAt(idx) { - var rng = new Object(); + setOuterHTML : function(e, h, d) { + var t = this; - rng.startContainer = this.focusNode; - rng.endContainer = this.anchorNode; - rng.commonAncestorContainer = this.focusNode; - rng.createContextualFragment = function (html) { - // Seems to be a tag - if (html.charAt(0) == '<') { - var elm = doc.createElement("div"); + function setHTML(e, h, d) { + var n, tp; - elm.innerHTML = html; + tp = d.createElement("body"); + tp.innerHTML = h; - return elm.firstChild; + n = tp.lastChild; + while (n) { + t.insertAfter(n.cloneNode(true), e); + n = n.previousSibling; } - return doc.createTextNode("UNSUPPORTED, DUE TO LIMITATIONS IN SAFARI!"); + t.remove(e); }; - rng.deleteContents = function () { - doc.execCommand("Delete", false, ""); - }; + return this.run(e, function(e) { + e = t.get(e); + + // Only set HTML on elements + if (e.nodeType == 1) { + d = d || e.ownerDocument || t.doc; + + if (isIE) { + try { + // Try outerHTML for IE it sometimes produces an unknown runtime error + if (isIE && e.nodeType == 1) + e.outerHTML = h; + else + setHTML(e, h, d); + } catch (ex) { + // Fix for unknown runtime error + setHTML(e, h, d); + } + } else + setHTML(e, h, d); + } + }); + }, - return rng; - } + decode : Entities.decode, - // Patch selection + encode : Entities.encodeAllRaw, - newSel.focusNode = sel.baseNode; - newSel.focusOffset = sel.baseOffset; - newSel.anchorNode = sel.extentNode; - newSel.anchorOffset = sel.extentOffset; - newSel.getRangeAt = getRangeAt; - newSel.text = "" + sel; - newSel.realSelection = sel; + insertAfter : function(node, reference_node) { + reference_node = this.get(reference_node); - newSel.toString = function () {return this.text;}; + return this.run(node, function(node) { + var parent, nextSibling; - return newSel; - } + parent = reference_node.parentNode; + nextSibling = reference_node.nextSibling; - return sel; -}; + if (nextSibling) + parent.insertBefore(node, nextSibling); + else + parent.appendChild(node); -TinyMCEControl.prototype.getRng = function() { - var sel = this.getSel(); - if (sel == null) - return null; + return node; + }); + }, - if (tinyMCE.isMSIE) - return sel.createRange(); + isBlock : function(node) { + var type = node.nodeType; - if (tinyMCE.isSafari) { - var rng = this.getDoc().createRange(); - var sel = this.getSel().realSelection; + // If it's a node then check the type and use the nodeName + if (type) + return !!(type === 1 && blockElementsMap[node.nodeName]); - rng.setStart(sel.baseNode, sel.baseOffset); - rng.setEnd(sel.extentNode, sel.extentOffset); + return !!blockElementsMap[node]; + }, - return rng; - } + replace : function(n, o, k) { + var t = this; - return this.getSel().getRangeAt(0); -}; + if (is(o, 'array')) + n = n.cloneNode(true); -TinyMCEControl.prototype._insertPara = function(e) { - function isEmpty(para) { - function isEmptyHTML(html) { - return html.replace(new RegExp('[ \t\r\n]+', 'g'), '').toLowerCase() == ""; - } + return t.run(o, function(o) { + if (k) { + each(tinymce.grep(o.childNodes), function(c) { + n.appendChild(c); + }); + } - // Check for images - if (para.getElementsByTagName("img").length > 0) - return false; + return o.parentNode.replaceChild(n, o); + }); + }, - // Check for tables - if (para.getElementsByTagName("table").length > 0) - return false; + rename : function(elm, name) { + var t = this, newElm; - // Check for HRs - if (para.getElementsByTagName("hr").length > 0) - return false; + if (elm.nodeName != name.toUpperCase()) { + // Rename block element + newElm = t.create(name); - // Check all textnodes - var nodes = tinyMCE.getNodeTree(para, new Array(), 3); - for (var i=0; i 1 ? s : '0' + s; // 0 -> 00 + }; - // Within a list item (use normal behavior) - if ((startBlock != null && startBlock.nodeName == "LI") || (endBlock != null && endBlock.nodeName == "LI")) - return false; + if (c) { + s = '#' + hex(c[1]) + hex(c[2]) + hex(c[3]); - // Within a table create new paragraphs - if ((startBlock != null && startBlock.nodeName == "TABLE") || (endBlock != null && endBlock.nodeName == "TABLE")) - startBlock = endBlock = null; + return s; + } - // Setup new paragraphs - var paraBefore = (startBlock != null && startBlock.nodeName.toUpperCase() == blockName) ? startBlock.cloneNode(false) : doc.createElement(blockName); - var paraAfter = (endBlock != null && endBlock.nodeName.toUpperCase() == blockName) ? endBlock.cloneNode(false) : doc.createElement(blockName); + return s; + }, + + getClasses : function() { + var t = this, cl = [], i, lo = {}, f = t.settings.class_filter, ov; + + if (t.classes) + return t.classes; + + function addClasses(s) { + // IE style imports + each(s.imports, function(r) { + addClasses(r); + }); + + each(s.cssRules || s.rules, function(r) { + // Real type or fake it on IE + switch (r.type || 1) { + // Rule + case 1: + if (r.selectorText) { + each(r.selectorText.split(','), function(v) { + v = v.replace(/^\s*|\s*$|^\s\./g, ""); + + // Is internal or it doesn't contain a class + if (/\.mce/.test(v) || !/\.[\w\-]+$/.test(v)) + return; + + // Remove everything but class name + ov = v; + v = tinymce._replace(/.*\.([a-z0-9_\-]+).*/i, '$1', v); + + // Filter classes + if (f && !(v = f(v, ov))) + return; + + if (!lo[v]) { + cl.push({'class' : v}); + lo[v] = 1; + } + }); + } + break; - // Setup chop nodes - var startChop = startNode; - var endChop = endNode; + // Import + case 3: + addClasses(r.styleSheet); + break; + } + }); + }; - // Get startChop node - node = startChop; - do { - if (node == body || node.nodeType == 9 || tinyMCE.isBlockElement(node)) - break; + try { + each(t.doc.styleSheets, addClasses); + } catch (ex) { + // Ignore + } - startChop = node; - } while ((node = node.previousSibling ? node.previousSibling : node.parentNode)); + if (cl.length > 0) + t.classes = cl; - // Get endChop node - node = endChop; - do { - if (node == body || node.nodeType == 9 || tinyMCE.isBlockElement(node)) - break; + return cl; + }, - endChop = node; - } while ((node = node.nextSibling ? node.nextSibling : node.parentNode)); + run : function(e, f, s) { + var t = this, o; - // Fix when only a image is within the TD - if (startChop.nodeName == "TD") - startChop = startChop.firstChild; + if (t.doc && typeof(e) === 'string') + e = t.get(e); - if (endChop.nodeName == "TD") - endChop = endChop.lastChild; + if (!e) + return false; - // If not in a block element - if (startBlock == null) { - // Delete selection - rng.deleteContents(); - sel.removeAllRanges(); + s = s || this; + if (!e.nodeType && (e.length || e.length === 0)) { + o = []; - if (startChop != rootElm && endChop != rootElm) { - // Insert paragraph before - rngBefore = rng.cloneRange(); + each(e, function(e, i) { + if (e) { + if (typeof(e) == 'string') + e = t.doc.getElementById(e); - if (startChop == body) - rngBefore.setStart(startChop, 0); - else - rngBefore.setStartBefore(startChop); + o.push(f.call(s, e, i)); + } + }); - paraBefore.appendChild(rngBefore.cloneContents()); + return o; + } - // Insert paragraph after - if (endChop.parentNode.nodeName == blockName) - endChop = endChop.parentNode; + return f.call(s, e); + }, - rng.setEndAfter(endChop); - if (endChop.nodeName != "#text" && endChop.nodeName != "BODY") - rngBefore.setEndAfter(endChop); + getAttribs : function(n) { + var o; - var contents = rng.cloneContents(); - if (contents.firstChild && (contents.firstChild.nodeName == blockName || contents.firstChild.nodeName == "BODY")) { - var nodes = contents.firstChild.childNodes; - for (var i=0; i <" + blockName + "> "; - paraAfter = body.childNodes[1]; - } + // It's crazy that this is faster in IE but it's because it returns all attributes all the time + n.cloneNode(false).outerHTML.replace(/<\/?[\w:\-]+ ?|=[\"][^\"]+\"|=\'[^\']+\'|=[\w\-]+|>/gi, '').replace(/[\w:\-]+/gi, function(a) { + o.push({specified : 1, nodeName : a}); + }); - this.selectNode(paraAfter, true, true); + return o; + } - return true; - } + return n.attributes; + }, - // Place first part within new paragraph - if (startChop.nodeName == blockName) - rngBefore.setStart(startChop, 0); - else - rngBefore.setStartBefore(startChop); - rngBefore.setEnd(startNode, startOffset); - paraBefore.appendChild(rngBefore.cloneContents()); - - // Place secound part within new paragraph - rngAfter.setEndAfter(endChop); - rngAfter.setStart(endNode, endOffset); - var contents = rngAfter.cloneContents(); - if (contents.firstChild && contents.firstChild.nodeName == blockName) { - var nodes = contents.firstChild.childNodes; - for (var i=0; i + name = node.nodeName.toLowerCase(); + if (elements && elements[name]) { + // Ignore single BR elements in blocks like


    + parentNode = node.parentNode; + if (name === 'br' && self.isBlock(parentNode) && parentNode.firstChild === node && parentNode.lastChild === node) { + continue; + } - // Create a range around everything - var rng = doc.createRange(); + return false; + } - if (!startChop.previousSibling && startChop.parentNode.nodeName.toUpperCase() == blockName) { - rng.setStartBefore(startChop.parentNode); - } else { - if (rngBefore.startContainer.nodeName.toUpperCase() == blockName && rngBefore.startOffset == 0) - rng.setStartBefore(rngBefore.startContainer); - else - rng.setStart(rngBefore.startContainer, rngBefore.startOffset); - } + // Keep elements with data-bookmark attributes or name attribute like + attributes = self.getAttribs(node); + i = node.attributes.length; + while (i--) { + name = node.attributes[i].nodeName; + if (name === "name" || name === 'data-mce-bookmark') + return false; + } + } - if (!endChop.nextSibling && endChop.parentNode.nodeName.toUpperCase() == blockName) - rng.setEndAfter(endChop.parentNode); - else - rng.setEnd(rngAfter.endContainer, rngAfter.endOffset); + // Keep non whitespace text nodes + if ((type === 3 && !whiteSpaceRegExp.test(node.nodeValue))) + return false; + } while (node = walker.next()); + } - // Delete all contents and insert new paragraphs - rng.deleteContents(); - rng.insertNode(paraAfter); - rng.insertNode(paraBefore); - // debug("2", paraBefore.innerHTML, paraAfter.innerHTML); + return true; + }, - // Normalize - paraAfter.normalize(); - paraBefore.normalize(); + destroy : function(s) { + var t = this; - this.selectNode(paraAfter, true, true); + if (t.events) + t.events.destroy(); - return true; -}; + t.win = t.doc = t.root = t.events = null; -TinyMCEControl.prototype._handleBackSpace = function(evt_type) { - var doc = this.getDoc(); - var sel = this.getSel(); - if (sel == null) - return false; + // Manual destroy then remove unload handler + if (!s) + tinymce.removeUnload(t.destroy); + }, - var rng = sel.getRangeAt(0); - var node = rng.startContainer; - var elm = node.nodeType == 3 ? node.parentNode : node; + createRng : function() { + var d = this.doc; - if (node == null) - return; + return d.createRange ? d.createRange() : new tinymce.dom.Range(this); + }, - // Empty node, wrap contents in paragraph - if (elm && elm.nodeName == "") { - var para = doc.createElement("p"); + nodeIndex : function(node, normalized) { + var idx = 0, lastNodeType, lastNode, nodeType; - while (elm.firstChild) - para.appendChild(elm.firstChild); + if (node) { + for (lastNodeType = node.nodeType, node = node.previousSibling, lastNode = node; node; node = node.previousSibling) { + nodeType = node.nodeType; - elm.parentNode.insertBefore(para, elm); - elm.parentNode.removeChild(elm); + // Normalize text nodes + if (normalized && nodeType == 3) { + if (nodeType == lastNodeType || !node.nodeValue.length) + continue; + } + idx++; + lastNodeType = nodeType; + } + } - var rng = rng.cloneRange(); - rng.setStartBefore(node.nextSibling); - rng.setEndAfter(node.nextSibling); - rng.extractContents(); + return idx; + }, - this.selectNode(node.nextSibling, true, true); - } + split : function(pe, e, re) { + var t = this, r = t.createRng(), bef, aft, pa; - // Remove empty paragraphs - var para = tinyMCE.getParentBlockElement(node); - if (para != null && para.nodeName.toLowerCase() == 'p' && evt_type == "keypress") { - var htm = para.innerHTML; - var block = tinyMCE.getParentBlockElement(node); + // W3C valid browsers tend to leave empty nodes to the left/right side of the contents, this makes sense + // but we don't want that in our code since it serves no purpose for the end user + // For example if this is chopped: + //

    text 1CHOPtext 2

    + // would produce: + //

    text 1

    CHOP

    text 2

    + // this function will then trim of empty edges and produce: + //

    text 1

    CHOP

    text 2

    + function trim(node) { + var i, children = node.childNodes, type = node.nodeType; - // Empty node, we do the killing!! - if (htm == "" || htm == " " || block.nodeName.toLowerCase() == "li") { - var prevElm = para.previousSibling; + if (type == 1 && node.getAttribute('data-mce-type') == 'bookmark') + return; - while (prevElm != null && prevElm.nodeType != 1) - prevElm = prevElm.previousSibling; + for (i = children.length - 1; i >= 0; i--) + trim(children[i]); + + if (type != 9) { + // Keep non whitespace text nodes + if (type == 3 && node.nodeValue.length > 0) { + // If parent element isn't a block or there isn't any useful contents for example "

    " + if (!t.isBlock(node.parentNode) || tinymce.trim(node.nodeValue).length > 0) + return; + } else if (type == 1) { + // If the only child is a bookmark then move it up + children = node.childNodes; + if (children.length == 1 && children[0] && children[0].nodeType == 1 && children[0].getAttribute('data-mce-type') == 'bookmark') + node.parentNode.insertBefore(children[0], node); + + // Keep non empty elements or img, hr etc + if (children.length || /^(br|hr|input|img)$/i.test(node.nodeName)) + return; + } - if (prevElm == null) - return false; + t.remove(node); + } - // Get previous elements last text node - var nodes = tinyMCE.getNodeTree(prevElm, new Array(), 3); - var lastTextNode = nodes.length == 0 ? null : nodes[nodes.length-1]; + return node; + }; - // Select the last text node and move curstor to end - if (lastTextNode != null) - this.selectNode(lastTextNode, true, false, false); + if (pe && e) { + // Get before chunk + r.setStart(pe.parentNode, t.nodeIndex(pe)); + r.setEnd(e.parentNode, t.nodeIndex(e)); + bef = r.extractContents(); + + // Get after chunk + r = t.createRng(); + r.setStart(e.parentNode, t.nodeIndex(e) + 1); + r.setEnd(pe.parentNode, t.nodeIndex(pe) + 1); + aft = r.extractContents(); + + // Insert before chunk + pa = pe.parentNode; + pa.insertBefore(trim(bef), pe); + + // Insert middle chunk + if (re) + pa.replaceChild(re, e); + else + pa.insertBefore(e, pe); - // Remove the empty paragrapsh - para.parentNode.removeChild(para); + // Insert after chunk + pa.insertBefore(trim(aft), pe); + t.remove(pe); - //debug("within p element" + para.innerHTML); - //showHTML(this.getBody().innerHTML); - return true; - } - } + return re || e; + } + }, - // Remove BR elements -/* while (node != null && (node = node.nextSibling) != null) { - if (node.nodeName.toLowerCase() == 'br') - node.parentNode.removeChild(node); - else if (node.nodeType == 1) // Break at other element - break; - }*/ + bind : function(target, name, func, scope) { + var t = this; - //showHTML(this.getBody().innerHTML); + if (!t.events) + t.events = new tinymce.dom.EventUtils(); - return false; -}; + return t.events.add(target, name, func, scope || this); + }, -TinyMCEControl.prototype._insertSpace = function() { - return true; -}; + unbind : function(target, name, func) { + var t = this; -TinyMCEControl.prototype.autoResetDesignMode = function() { - // Add fix for tab/style.display none/block problems in Gecko - if (!tinyMCE.isMSIE && tinyMCE.settings['auto_reset_designmode']) { - var sel = this.getSel(); + if (!t.events) + t.events = new tinymce.dom.EventUtils(); - // Weird, wheres that cursor selection? - if (!sel || !sel.rangeCount || sel.rangeCount == 0) - eval('try { this.getDoc().designMode = "On"; } catch(e) {}'); - } -}; + return t.events.remove(target, name, func); + }, -TinyMCEControl.prototype.isDirty = function() { - // Is content modified and not in a submit procedure - return this.startContent != tinyMCE.trim(this.getBody().innerHTML) && !tinyMCE.isNotDirty; -}; -TinyMCEControl.prototype._mergeElements = function(scmd, pa, ch, override) { - if (scmd == "removeformat") { - pa.className = ""; - pa.style.cssText = ""; - ch.className = ""; - ch.style.cssText = ""; - return; - } + _findSib : function(node, selector, name) { + var t = this, f = selector; - var st = tinyMCE.parseStyle(tinyMCE.getAttrib(pa, "style")); - var stc = tinyMCE.parseStyle(tinyMCE.getAttrib(ch, "style")); - var className = tinyMCE.getAttrib(pa, "class"); + if (node) { + // If expression make a function of it using is + if (is(f, 'string')) { + f = function(node) { + return t.is(node, selector); + }; + } - className += " " + tinyMCE.getAttrib(ch, "class"); + // Loop all siblings + for (node = node[name]; node; node = node[name]) { + if (f(node)) + return node; + } + } - if (override) { - for (var n in st) { - if (typeof(st[n]) == 'function') - continue; + return null; + }, - stc[n] = st[n]; + _isRes : function(c) { + // Is live resizble element + return /^(top|left|bottom|right|width|height)/i.test(c) || /;\s*(top|left|bottom|right|width|height)/i.test(c); } - } else { - for (var n in stc) { - if (typeof(stc[n]) == 'function') - continue; - st[n] = stc[n]; + /* + walk : function(n, f, s) { + var d = this.doc, w; + + if (d.createTreeWalker) { + w = d.createTreeWalker(n, NodeFilter.SHOW_TEXT, null, false); + + while ((n = w.nextNode()) != null) + f.call(s || this, n); + } else + tinymce.walk(n, f, 'childNodes', s); } - } + */ - tinyMCE.setAttrib(pa, "style", tinyMCE.serializeStyle(st)); - tinyMCE.setAttrib(pa, "class", tinyMCE.trim(className)); - ch.className = ""; - ch.style.cssText = ""; - ch.removeAttribute("class"); - ch.removeAttribute("style"); -}; + /* + toRGB : function(s) { + var c = /^\s*?#([0-9A-F]{2})([0-9A-F]{1,2})([0-9A-F]{2})?\s*?$/.exec(s); -TinyMCEControl.prototype.execCommand = function(command, user_interface, value) { - var doc = this.getDoc(); - var win = this.getWin(); - var focusElm = this.getFocusElement(); + if (c) { + // #FFF -> #FFFFFF + if (!is(c[3])) + c[3] = c[2] = c[1]; - if (this.lastSafariSelection && !new RegExp('mceStartTyping|mceEndTyping|mceBeginUndoLevel|mceEndUndoLevel|mceAddUndoLevel', 'gi').test(command)) { - this.moveToBookmark(this.lastSafariSelection); - tinyMCE.selectedElement = this.lastSafariSelectedElement; - } + return "rgb(" + parseInt(c[1], 16) + "," + parseInt(c[2], 16) + "," + parseInt(c[3], 16) + ")"; + } - // Mozilla issue - if (!tinyMCE.isMSIE && !this.useCSS) { - try {doc.execCommand("styleWithCSS", false, false);} catch (ex) {} - try {doc.execCommand("useCSS", false, true);} catch (ex) {} - this.useCSS = true; - } + return s; + } + */ + }); + + tinymce.DOM = new tinymce.dom.DOMUtils(document, {process_html : 0}); +})(tinymce); + +(function(ns) { + // Range constructor + function Range(dom) { + var t = this, + doc = dom.doc, + EXTRACT = 0, + CLONE = 1, + DELETE = 2, + TRUE = true, + FALSE = false, + START_OFFSET = 'startOffset', + START_CONTAINER = 'startContainer', + END_CONTAINER = 'endContainer', + END_OFFSET = 'endOffset', + extend = tinymce.extend, + nodeIndex = dom.nodeIndex; + + extend(t, { + // Inital states + startContainer : doc, + startOffset : 0, + endContainer : doc, + endOffset : 0, + collapsed : TRUE, + commonAncestorContainer : doc, + + // Range constants + START_TO_START : 0, + START_TO_END : 1, + END_TO_END : 2, + END_TO_START : 3, + + // Public methods + setStart : setStart, + setEnd : setEnd, + setStartBefore : setStartBefore, + setStartAfter : setStartAfter, + setEndBefore : setEndBefore, + setEndAfter : setEndAfter, + collapse : collapse, + selectNode : selectNode, + selectNodeContents : selectNodeContents, + compareBoundaryPoints : compareBoundaryPoints, + deleteContents : deleteContents, + extractContents : extractContents, + cloneContents : cloneContents, + insertNode : insertNode, + surroundContents : surroundContents, + cloneRange : cloneRange + }); + + function setStart(n, o) { + _setEndPoint(TRUE, n, o); + }; + + function setEnd(n, o) { + _setEndPoint(FALSE, n, o); + }; + + function setStartBefore(n) { + setStart(n.parentNode, nodeIndex(n)); + }; + + function setStartAfter(n) { + setStart(n.parentNode, nodeIndex(n) + 1); + }; + + function setEndBefore(n) { + setEnd(n.parentNode, nodeIndex(n)); + }; + + function setEndAfter(n) { + setEnd(n.parentNode, nodeIndex(n) + 1); + }; + + function collapse(ts) { + if (ts) { + t[END_CONTAINER] = t[START_CONTAINER]; + t[END_OFFSET] = t[START_OFFSET]; + } else { + t[START_CONTAINER] = t[END_CONTAINER]; + t[START_OFFSET] = t[END_OFFSET]; + } - //debug("command: " + command + ", user_interface: " + user_interface + ", value: " + value); - this.contentDocument = doc; // <-- Strange, unless this is applied Mozilla 1.3 breaks + t.collapsed = TRUE; + }; - // Call theme execcommand - if (tinyMCE._themeExecCommand(this.editorId, this.getBody(), command, user_interface, value)) - return; + function selectNode(n) { + setStartBefore(n); + setEndAfter(n); + }; + + function selectNodeContents(n) { + setStart(n, 0); + setEnd(n, n.nodeType === 1 ? n.childNodes.length : n.nodeValue.length); + }; + + function compareBoundaryPoints(h, r) { + var sc = t[START_CONTAINER], so = t[START_OFFSET], ec = t[END_CONTAINER], eo = t[END_OFFSET], + rsc = r.startContainer, rso = r.startOffset, rec = r.endContainer, reo = r.endOffset; + + // Check START_TO_START + if (h === 0) + return _compareBoundaryPoints(sc, so, rsc, rso); + + // Check START_TO_END + if (h === 1) + return _compareBoundaryPoints(ec, eo, rsc, rso); + + // Check END_TO_END + if (h === 2) + return _compareBoundaryPoints(ec, eo, rec, reo); + + // Check END_TO_START + if (h === 3) + return _compareBoundaryPoints(sc, so, rec, reo); + }; + + function deleteContents() { + _traverse(DELETE); + }; + + function extractContents() { + return _traverse(EXTRACT); + }; + + function cloneContents() { + return _traverse(CLONE); + }; + + function insertNode(n) { + var startContainer = this[START_CONTAINER], + startOffset = this[START_OFFSET], nn, o; + + // Node is TEXT_NODE or CDATA + if ((startContainer.nodeType === 3 || startContainer.nodeType === 4) && startContainer.nodeValue) { + if (!startOffset) { + // At the start of text + startContainer.parentNode.insertBefore(n, startContainer); + } else if (startOffset >= startContainer.nodeValue.length) { + // At the end of text + dom.insertAfter(n, startContainer); + } else { + // Middle, need to split + nn = startContainer.splitText(startOffset); + startContainer.parentNode.insertBefore(n, nn); + } + } else { + // Insert element node + if (startContainer.childNodes.length > 0) + o = startContainer.childNodes[startOffset]; + + if (o) + startContainer.insertBefore(n, o); + else + startContainer.appendChild(n); + } + }; + + function surroundContents(n) { + var f = t.extractContents(); + + t.insertNode(n); + n.appendChild(f); + t.selectNode(n); + }; + + function cloneRange() { + return extend(new Range(dom), { + startContainer : t[START_CONTAINER], + startOffset : t[START_OFFSET], + endContainer : t[END_CONTAINER], + endOffset : t[END_OFFSET], + collapsed : t.collapsed, + commonAncestorContainer : t.commonAncestorContainer + }); + }; + + // Private methods + + function _getSelectedNode(container, offset) { + var child; + + if (container.nodeType == 3 /* TEXT_NODE */) + return container; + + if (offset < 0) + return container; + + child = container.firstChild; + while (child && offset > 0) { + --offset; + child = child.nextSibling; + } + + if (child) + return child; + + return container; + }; + + function _isCollapsed() { + return (t[START_CONTAINER] == t[END_CONTAINER] && t[START_OFFSET] == t[END_OFFSET]); + }; + + function _compareBoundaryPoints(containerA, offsetA, containerB, offsetB) { + var c, offsetC, n, cmnRoot, childA, childB; + + // In the first case the boundary-points have the same container. A is before B + // if its offset is less than the offset of B, A is equal to B if its offset is + // equal to the offset of B, and A is after B if its offset is greater than the + // offset of B. + if (containerA == containerB) { + if (offsetA == offsetB) + return 0; // equal + + if (offsetA < offsetB) + return -1; // before + + return 1; // after + } + + // In the second case a child node C of the container of A is an ancestor + // container of B. In this case, A is before B if the offset of A is less than or + // equal to the index of the child node C and A is after B otherwise. + c = containerB; + while (c && c.parentNode != containerA) + c = c.parentNode; + + if (c) { + offsetC = 0; + n = containerA.firstChild; + + while (n != c && offsetC < offsetA) { + offsetC++; + n = n.nextSibling; + } + + if (offsetA <= offsetC) + return -1; // before + + return 1; // after + } + + // In the third case a child node C of the container of B is an ancestor container + // of A. In this case, A is before B if the index of the child node C is less than + // the offset of B and A is after B otherwise. + c = containerA; + while (c && c.parentNode != containerB) { + c = c.parentNode; + } + + if (c) { + offsetC = 0; + n = containerB.firstChild; + + while (n != c && offsetC < offsetB) { + offsetC++; + n = n.nextSibling; + } + + if (offsetC < offsetB) + return -1; // before + + return 1; // after + } + + // In the fourth case, none of three other cases hold: the containers of A and B + // are siblings or descendants of sibling nodes. In this case, A is before B if + // the container of A is before the container of B in a pre-order traversal of the + // Ranges' context tree and A is after B otherwise. + cmnRoot = dom.findCommonAncestor(containerA, containerB); + childA = containerA; + + while (childA && childA.parentNode != cmnRoot) + childA = childA.parentNode; + + if (!childA) + childA = cmnRoot; + + childB = containerB; + while (childB && childB.parentNode != cmnRoot) + childB = childB.parentNode; + + if (!childB) + childB = cmnRoot; + + if (childA == childB) + return 0; // equal + + n = cmnRoot.firstChild; + while (n) { + if (n == childA) + return -1; // before + + if (n == childB) + return 1; // after + + n = n.nextSibling; + } + }; + + function _setEndPoint(st, n, o) { + var ec, sc; + + if (st) { + t[START_CONTAINER] = n; + t[START_OFFSET] = o; + } else { + t[END_CONTAINER] = n; + t[END_OFFSET] = o; + } + + // If one boundary-point of a Range is set to have a root container + // other than the current one for the Range, the Range is collapsed to + // the new position. This enforces the restriction that both boundary- + // points of a Range must have the same root container. + ec = t[END_CONTAINER]; + while (ec.parentNode) + ec = ec.parentNode; + + sc = t[START_CONTAINER]; + while (sc.parentNode) + sc = sc.parentNode; + + if (sc == ec) { + // The start position of a Range is guaranteed to never be after the + // end position. To enforce this restriction, if the start is set to + // be at a position after the end, the Range is collapsed to that + // position. + if (_compareBoundaryPoints(t[START_CONTAINER], t[START_OFFSET], t[END_CONTAINER], t[END_OFFSET]) > 0) + t.collapse(st); + } else + t.collapse(st); + + t.collapsed = _isCollapsed(); + t.commonAncestorContainer = dom.findCommonAncestor(t[START_CONTAINER], t[END_CONTAINER]); + }; + + function _traverse(how) { + var c, endContainerDepth = 0, startContainerDepth = 0, p, depthDiff, startNode, endNode, sp, ep; + + if (t[START_CONTAINER] == t[END_CONTAINER]) + return _traverseSameContainer(how); + + for (c = t[END_CONTAINER], p = c.parentNode; p; c = p, p = p.parentNode) { + if (p == t[START_CONTAINER]) + return _traverseCommonStartContainer(c, how); + + ++endContainerDepth; + } + + for (c = t[START_CONTAINER], p = c.parentNode; p; c = p, p = p.parentNode) { + if (p == t[END_CONTAINER]) + return _traverseCommonEndContainer(c, how); + + ++startContainerDepth; + } + + depthDiff = startContainerDepth - endContainerDepth; + + startNode = t[START_CONTAINER]; + while (depthDiff > 0) { + startNode = startNode.parentNode; + depthDiff--; + } + + endNode = t[END_CONTAINER]; + while (depthDiff < 0) { + endNode = endNode.parentNode; + depthDiff++; + } + + // ascend the ancestor hierarchy until we have a common parent. + for (sp = startNode.parentNode, ep = endNode.parentNode; sp != ep; sp = sp.parentNode, ep = ep.parentNode) { + startNode = sp; + endNode = ep; + } + + return _traverseCommonAncestors(startNode, endNode, how); + }; + + function _traverseSameContainer(how) { + var frag, s, sub, n, cnt, sibling, xferNode; + + if (how != DELETE) + frag = doc.createDocumentFragment(); + + // If selection is empty, just return the fragment + if (t[START_OFFSET] == t[END_OFFSET]) + return frag; + + // Text node needs special case handling + if (t[START_CONTAINER].nodeType == 3 /* TEXT_NODE */) { + // get the substring + s = t[START_CONTAINER].nodeValue; + sub = s.substring(t[START_OFFSET], t[END_OFFSET]); + + // set the original text node to its new value + if (how != CLONE) { + t[START_CONTAINER].deleteData(t[START_OFFSET], t[END_OFFSET] - t[START_OFFSET]); + + // Nothing is partially selected, so collapse to start point + t.collapse(TRUE); + } + + if (how == DELETE) + return; + + frag.appendChild(doc.createTextNode(sub)); + return frag; + } + + // Copy nodes between the start/end offsets. + n = _getSelectedNode(t[START_CONTAINER], t[START_OFFSET]); + cnt = t[END_OFFSET] - t[START_OFFSET]; + + while (cnt > 0) { + sibling = n.nextSibling; + xferNode = _traverseFullySelected(n, how); + + if (frag) + frag.appendChild( xferNode ); + + --cnt; + n = sibling; + } + + // Nothing is partially selected, so collapse to start point + if (how != CLONE) + t.collapse(TRUE); + + return frag; + }; + + function _traverseCommonStartContainer(endAncestor, how) { + var frag, n, endIdx, cnt, sibling, xferNode; + + if (how != DELETE) + frag = doc.createDocumentFragment(); + + n = _traverseRightBoundary(endAncestor, how); + + if (frag) + frag.appendChild(n); + + endIdx = nodeIndex(endAncestor); + cnt = endIdx - t[START_OFFSET]; + + if (cnt <= 0) { + // Collapse to just before the endAncestor, which + // is partially selected. + if (how != CLONE) { + t.setEndBefore(endAncestor); + t.collapse(FALSE); + } + + return frag; + } + + n = endAncestor.previousSibling; + while (cnt > 0) { + sibling = n.previousSibling; + xferNode = _traverseFullySelected(n, how); + + if (frag) + frag.insertBefore(xferNode, frag.firstChild); + + --cnt; + n = sibling; + } + + // Collapse to just before the endAncestor, which + // is partially selected. + if (how != CLONE) { + t.setEndBefore(endAncestor); + t.collapse(FALSE); + } + + return frag; + }; + + function _traverseCommonEndContainer(startAncestor, how) { + var frag, startIdx, n, cnt, sibling, xferNode; + + if (how != DELETE) + frag = doc.createDocumentFragment(); + + n = _traverseLeftBoundary(startAncestor, how); + if (frag) + frag.appendChild(n); + + startIdx = nodeIndex(startAncestor); + ++startIdx; // Because we already traversed it + + cnt = t[END_OFFSET] - startIdx; + n = startAncestor.nextSibling; + while (cnt > 0) { + sibling = n.nextSibling; + xferNode = _traverseFullySelected(n, how); + + if (frag) + frag.appendChild(xferNode); + + --cnt; + n = sibling; + } + + if (how != CLONE) { + t.setStartAfter(startAncestor); + t.collapse(TRUE); + } + + return frag; + }; + + function _traverseCommonAncestors(startAncestor, endAncestor, how) { + var n, frag, commonParent, startOffset, endOffset, cnt, sibling, nextSibling; + + if (how != DELETE) + frag = doc.createDocumentFragment(); + + n = _traverseLeftBoundary(startAncestor, how); + if (frag) + frag.appendChild(n); + + commonParent = startAncestor.parentNode; + startOffset = nodeIndex(startAncestor); + endOffset = nodeIndex(endAncestor); + ++startOffset; + + cnt = endOffset - startOffset; + sibling = startAncestor.nextSibling; + + while (cnt > 0) { + nextSibling = sibling.nextSibling; + n = _traverseFullySelected(sibling, how); + + if (frag) + frag.appendChild(n); + + sibling = nextSibling; + --cnt; + } + + n = _traverseRightBoundary(endAncestor, how); + + if (frag) + frag.appendChild(n); + + if (how != CLONE) { + t.setStartAfter(startAncestor); + t.collapse(TRUE); + } + + return frag; + }; + + function _traverseRightBoundary(root, how) { + var next = _getSelectedNode(t[END_CONTAINER], t[END_OFFSET] - 1), parent, clonedParent, prevSibling, clonedChild, clonedGrandParent, isFullySelected = next != t[END_CONTAINER]; + + if (next == root) + return _traverseNode(next, isFullySelected, FALSE, how); + + parent = next.parentNode; + clonedParent = _traverseNode(parent, FALSE, FALSE, how); + + while (parent) { + while (next) { + prevSibling = next.previousSibling; + clonedChild = _traverseNode(next, isFullySelected, FALSE, how); + + if (how != DELETE) + clonedParent.insertBefore(clonedChild, clonedParent.firstChild); + + isFullySelected = TRUE; + next = prevSibling; + } + + if (parent == root) + return clonedParent; + + next = parent.previousSibling; + parent = parent.parentNode; + + clonedGrandParent = _traverseNode(parent, FALSE, FALSE, how); + + if (how != DELETE) + clonedGrandParent.appendChild(clonedParent); + + clonedParent = clonedGrandParent; + } + }; + + function _traverseLeftBoundary(root, how) { + var next = _getSelectedNode(t[START_CONTAINER], t[START_OFFSET]), isFullySelected = next != t[START_CONTAINER], parent, clonedParent, nextSibling, clonedChild, clonedGrandParent; + + if (next == root) + return _traverseNode(next, isFullySelected, TRUE, how); + + parent = next.parentNode; + clonedParent = _traverseNode(parent, FALSE, TRUE, how); + + while (parent) { + while (next) { + nextSibling = next.nextSibling; + clonedChild = _traverseNode(next, isFullySelected, TRUE, how); + + if (how != DELETE) + clonedParent.appendChild(clonedChild); + + isFullySelected = TRUE; + next = nextSibling; + } + + if (parent == root) + return clonedParent; + + next = parent.nextSibling; + parent = parent.parentNode; + + clonedGrandParent = _traverseNode(parent, FALSE, TRUE, how); + + if (how != DELETE) + clonedGrandParent.appendChild(clonedParent); + + clonedParent = clonedGrandParent; + } + }; + + function _traverseNode(n, isFullySelected, isLeft, how) { + var txtValue, newNodeValue, oldNodeValue, offset, newNode; + + if (isFullySelected) + return _traverseFullySelected(n, how); + + if (n.nodeType == 3 /* TEXT_NODE */) { + txtValue = n.nodeValue; + + if (isLeft) { + offset = t[START_OFFSET]; + newNodeValue = txtValue.substring(offset); + oldNodeValue = txtValue.substring(0, offset); + } else { + offset = t[END_OFFSET]; + newNodeValue = txtValue.substring(0, offset); + oldNodeValue = txtValue.substring(offset); + } + + if (how != CLONE) + n.nodeValue = oldNodeValue; + + if (how == DELETE) + return; + + newNode = n.cloneNode(FALSE); + newNode.nodeValue = newNodeValue; + + return newNode; + } + + if (how == DELETE) + return; + + return n.cloneNode(FALSE); + }; + + function _traverseFullySelected(n, how) { + if (how != DELETE) + return how == CLONE ? n.cloneNode(TRUE) : n; + + n.parentNode.removeChild(n); + }; + }; + + ns.Range = Range; +})(tinymce.dom); + +(function() { + function Selection(selection) { + var self = this, dom = selection.dom, TRUE = true, FALSE = false; + + function getPosition(rng, start) { + var checkRng, startIndex = 0, endIndex, inside, + children, child, offset, index, position = -1, parent; + + // Setup test range, collapse it and get the parent + checkRng = rng.duplicate(); + checkRng.collapse(start); + parent = checkRng.parentElement(); + + // Check if the selection is within the right document + if (parent.ownerDocument !== selection.dom.doc) + return; + + // IE will report non editable elements as it's parent so look for an editable one + while (parent.contentEditable === "false") { + parent = parent.parentNode; + } + + // If parent doesn't have any children then return that we are inside the element + if (!parent.hasChildNodes()) { + return {node : parent, inside : 1}; + } + + // Setup node list and endIndex + children = parent.children; + endIndex = children.length - 1; + + // Perform a binary search for the position + while (startIndex <= endIndex) { + index = Math.floor((startIndex + endIndex) / 2); + + // Move selection to node and compare the ranges + child = children[index]; + checkRng.moveToElementText(child); + position = checkRng.compareEndPoints(start ? 'StartToStart' : 'EndToEnd', rng); + + // Before/after or an exact match + if (position > 0) { + endIndex = index - 1; + } else if (position < 0) { + startIndex = index + 1; + } else { + return {node : child}; + } + } + + // Check if child position is before or we didn't find a position + if (position < 0) { + // No element child was found use the parent element and the offset inside that + if (!child) { + checkRng.moveToElementText(parent); + checkRng.collapse(true); + child = parent; + inside = true; + } else + checkRng.collapse(false); + + checkRng.setEndPoint(start ? 'EndToStart' : 'EndToEnd', rng); + + // Fix for edge case:
    ..
    ab|c
    + if (checkRng.compareEndPoints(start ? 'StartToStart' : 'StartToEnd', rng) > 0) { + checkRng = rng.duplicate(); + checkRng.collapse(start); + + offset = -1; + while (parent == checkRng.parentElement()) { + if (checkRng.move('character', -1) == 0) + break; + + offset++; + } + } + + offset = offset || checkRng.text.replace('\r\n', ' ').length; + } else { + // Child position is after the selection endpoint + checkRng.collapse(true); + checkRng.setEndPoint(start ? 'StartToStart' : 'StartToEnd', rng); + + // Get the length of the text to find where the endpoint is relative to it's container + offset = checkRng.text.replace('\r\n', ' ').length; + } + + return {node : child, position : position, offset : offset, inside : inside}; + }; + + // Returns a W3C DOM compatible range object by using the IE Range API + function getRange() { + var ieRange = selection.getRng(), domRange = dom.createRng(), element, collapsed, tmpRange, element2, bookmark, fail; + + // If selection is outside the current document just return an empty range + element = ieRange.item ? ieRange.item(0) : ieRange.parentElement(); + if (element.ownerDocument != dom.doc) + return domRange; + + collapsed = selection.isCollapsed(); + + // Handle control selection + if (ieRange.item) { + domRange.setStart(element.parentNode, dom.nodeIndex(element)); + domRange.setEnd(domRange.startContainer, domRange.startOffset + 1); + + return domRange; + } + + function findEndPoint(start) { + var endPoint = getPosition(ieRange, start), container, offset, textNodeOffset = 0, sibling, undef, nodeValue; + + container = endPoint.node; + offset = endPoint.offset; + + if (endPoint.inside && !container.hasChildNodes()) { + domRange[start ? 'setStart' : 'setEnd'](container, 0); + return; + } + + if (offset === undef) { + domRange[start ? 'setStartBefore' : 'setEndAfter'](container); + return; + } + + if (endPoint.position < 0) { + sibling = endPoint.inside ? container.firstChild : container.nextSibling; + + if (!sibling) { + domRange[start ? 'setStartAfter' : 'setEndAfter'](container); + return; + } + + if (!offset) { + if (sibling.nodeType == 3) + domRange[start ? 'setStart' : 'setEnd'](sibling, 0); + else + domRange[start ? 'setStartBefore' : 'setEndBefore'](sibling); + + return; + } + + // Find the text node and offset + while (sibling) { + nodeValue = sibling.nodeValue; + textNodeOffset += nodeValue.length; + + // We are at or passed the position we where looking for + if (textNodeOffset >= offset) { + container = sibling; + textNodeOffset -= offset; + textNodeOffset = nodeValue.length - textNodeOffset; + break; + } + + sibling = sibling.nextSibling; + } + } else { + // Find the text node and offset + sibling = container.previousSibling; + + if (!sibling) + return domRange[start ? 'setStartBefore' : 'setEndBefore'](container); + + // If there isn't any text to loop then use the first position + if (!offset) { + if (container.nodeType == 3) + domRange[start ? 'setStart' : 'setEnd'](sibling, container.nodeValue.length); + else + domRange[start ? 'setStartAfter' : 'setEndAfter'](sibling); + + return; + } + + while (sibling) { + textNodeOffset += sibling.nodeValue.length; + + // We are at or passed the position we where looking for + if (textNodeOffset >= offset) { + container = sibling; + textNodeOffset -= offset; + break; + } + + sibling = sibling.previousSibling; + } + } + + domRange[start ? 'setStart' : 'setEnd'](container, textNodeOffset); + }; + + try { + // Find start point + findEndPoint(true); + + // Find end point if needed + if (!collapsed) + findEndPoint(); + } catch (ex) { + // IE has a nasty bug where text nodes might throw "invalid argument" when you + // access the nodeValue or other properties of text nodes. This seems to happend when + // text nodes are split into two nodes by a delete/backspace call. So lets detect it and try to fix it. + if (ex.number == -2147024809) { + // Get the current selection + bookmark = self.getBookmark(2); + + // Get start element + tmpRange = ieRange.duplicate(); + tmpRange.collapse(true); + element = tmpRange.parentElement(); + + // Get end element + if (!collapsed) { + tmpRange = ieRange.duplicate(); + tmpRange.collapse(false); + element2 = tmpRange.parentElement(); + element2.innerHTML = element2.innerHTML; + } + + // Remove the broken elements + element.innerHTML = element.innerHTML; + + // Restore the selection + self.moveToBookmark(bookmark); + + // Since the range has moved we need to re-get it + ieRange = selection.getRng(); + + // Find start point + findEndPoint(true); + + // Find end point if needed + if (!collapsed) + findEndPoint(); + } else + throw ex; // Throw other errors + } + + return domRange; + }; + + this.getBookmark = function(type) { + var rng = selection.getRng(), start, end, bookmark = {}; + + function getIndexes(node) { + var node, parent, root, children, i, indexes = []; + + parent = node.parentNode; + root = dom.getRoot().parentNode; + + while (parent != root) { + children = parent.children; + + i = children.length; + while (i--) { + if (node === children[i]) { + indexes.push(i); + break; + } + } + + node = parent; + parent = parent.parentNode; + } + + return indexes; + }; + + function getBookmarkEndPoint(start) { + var position; + + position = getPosition(rng, start); + if (position) { + return { + position : position.position, + offset : position.offset, + indexes : getIndexes(position.node), + inside : position.inside + }; + } + }; + + // Non ubstructive bookmark + if (type === 2) { + // Handle text selection + if (!rng.item) { + bookmark.start = getBookmarkEndPoint(true); + + if (!selection.isCollapsed()) + bookmark.end = getBookmarkEndPoint(); + } else + bookmark.start = {ctrl : true, indexes : getIndexes(rng.item(0))}; + } + + return bookmark; + }; + + this.moveToBookmark = function(bookmark) { + var rng, body = dom.doc.body; + + function resolveIndexes(indexes) { + var node, i, idx, children; + + node = dom.getRoot(); + for (i = indexes.length - 1; i >= 0; i--) { + children = node.children; + idx = indexes[i]; + + if (idx <= children.length - 1) { + node = children[idx]; + } + } + + return node; + }; + + function setBookmarkEndPoint(start) { + var endPoint = bookmark[start ? 'start' : 'end'], moveLeft, moveRng, undef; + + if (endPoint) { + moveLeft = endPoint.position > 0; + + moveRng = body.createTextRange(); + moveRng.moveToElementText(resolveIndexes(endPoint.indexes)); + + offset = endPoint.offset; + if (offset !== undef) { + moveRng.collapse(endPoint.inside || moveLeft); + moveRng.moveStart('character', moveLeft ? -offset : offset); + } else + moveRng.collapse(start); + + rng.setEndPoint(start ? 'StartToStart' : 'EndToStart', moveRng); + + if (start) + rng.collapse(true); + } + }; + + if (bookmark.start) { + if (bookmark.start.ctrl) { + rng = body.createControlRange(); + rng.addElement(resolveIndexes(bookmark.start.indexes)); + rng.select(); + } else { + rng = body.createTextRange(); + setBookmarkEndPoint(true); + setBookmarkEndPoint(); + rng.select(); + } + } + }; + + this.addRange = function(rng) { + var ieRng, ctrlRng, startContainer, startOffset, endContainer, endOffset, doc = selection.dom.doc, body = doc.body; + + function setEndPoint(start) { + var container, offset, marker, tmpRng, nodes; + + marker = dom.create('a'); + container = start ? startContainer : endContainer; + offset = start ? startOffset : endOffset; + tmpRng = ieRng.duplicate(); + + if (container == doc || container == doc.documentElement) { + container = body; + offset = 0; + } + + if (container.nodeType == 3) { + container.parentNode.insertBefore(marker, container); + tmpRng.moveToElementText(marker); + tmpRng.moveStart('character', offset); + dom.remove(marker); + ieRng.setEndPoint(start ? 'StartToStart' : 'EndToEnd', tmpRng); + } else { + nodes = container.childNodes; + + if (nodes.length) { + if (offset >= nodes.length) { + dom.insertAfter(marker, nodes[nodes.length - 1]); + } else { + container.insertBefore(marker, nodes[offset]); + } + + tmpRng.moveToElementText(marker); + } else { + // Empty node selection for example
    |
    + marker = doc.createTextNode('\uFEFF'); + container.appendChild(marker); + tmpRng.moveToElementText(marker.parentNode); + tmpRng.collapse(TRUE); + } + + ieRng.setEndPoint(start ? 'StartToStart' : 'EndToEnd', tmpRng); + dom.remove(marker); + } + } + + // Setup some shorter versions + startContainer = rng.startContainer; + startOffset = rng.startOffset; + endContainer = rng.endContainer; + endOffset = rng.endOffset; + ieRng = body.createTextRange(); + + // If single element selection then try making a control selection out of it + if (startContainer == endContainer && startContainer.nodeType == 1 && startOffset == endOffset - 1) { + if (startOffset == endOffset - 1) { + try { + ctrlRng = body.createControlRange(); + ctrlRng.addElement(startContainer.childNodes[startOffset]); + ctrlRng.select(); + return; + } catch (ex) { + // Ignore + } + } + } + + // Set start/end point of selection + setEndPoint(true); + setEndPoint(); + + // Select the new range and scroll it into view + ieRng.select(); + }; + + // Expose range method + this.getRangeAt = getRange; + }; + + // Expose the selection object + tinymce.dom.TridentSelection = Selection; +})(); + + +/* + * Sizzle CSS Selector Engine - v1.0 + * Copyright 2009, The Dojo Foundation + * Released under the MIT, BSD, and GPL Licenses. + * More information: http://sizzlejs.com/ + */ +(function(){ + +var chunker = /((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^\[\]]*\]|['"][^'"]*['"]|[^\[\]'"]+)+\]|\\.|[^ >+~,(\[\\]+)+|[>+~])(\s*,\s*)?((?:.|\r|\n)*)/g, + done = 0, + toString = Object.prototype.toString, + hasDuplicate = false, + baseHasDuplicate = true; + +// Here we check if the JavaScript engine is using some sort of +// optimization where it does not always call our comparision +// function. If that is the case, discard the hasDuplicate value. +// Thus far that includes Google Chrome. +[0, 0].sort(function(){ + baseHasDuplicate = false; + return 0; +}); + +var Sizzle = function(selector, context, results, seed) { + results = results || []; + context = context || document; + + var origContext = context; + + if ( context.nodeType !== 1 && context.nodeType !== 9 ) { + return []; + } + + if ( !selector || typeof selector !== "string" ) { + return results; + } + + var parts = [], m, set, checkSet, extra, prune = true, contextXML = Sizzle.isXML(context), + soFar = selector, ret, cur, pop, i; + + // Reset the position of the chunker regexp (start from head) + do { + chunker.exec(""); + m = chunker.exec(soFar); + + if ( m ) { + soFar = m[3]; + + parts.push( m[1] ); + + if ( m[2] ) { + extra = m[3]; + break; + } + } + } while ( m ); + + if ( parts.length > 1 && origPOS.exec( selector ) ) { + if ( parts.length === 2 && Expr.relative[ parts[0] ] ) { + set = posProcess( parts[0] + parts[1], context ); + } else { + set = Expr.relative[ parts[0] ] ? + [ context ] : + Sizzle( parts.shift(), context ); + + while ( parts.length ) { + selector = parts.shift(); + + if ( Expr.relative[ selector ] ) { + selector += parts.shift(); + } + + set = posProcess( selector, set ); + } + } + } else { + // Take a shortcut and set the context if the root selector is an ID + // (but not if it'll be faster if the inner selector is an ID) + if ( !seed && parts.length > 1 && context.nodeType === 9 && !contextXML && + Expr.match.ID.test(parts[0]) && !Expr.match.ID.test(parts[parts.length - 1]) ) { + ret = Sizzle.find( parts.shift(), context, contextXML ); + context = ret.expr ? Sizzle.filter( ret.expr, ret.set )[0] : ret.set[0]; + } + + if ( context ) { + ret = seed ? + { expr: parts.pop(), set: makeArray(seed) } : + Sizzle.find( parts.pop(), parts.length === 1 && (parts[0] === "~" || parts[0] === "+") && context.parentNode ? context.parentNode : context, contextXML ); + set = ret.expr ? Sizzle.filter( ret.expr, ret.set ) : ret.set; + + if ( parts.length > 0 ) { + checkSet = makeArray(set); + } else { + prune = false; + } + + while ( parts.length ) { + cur = parts.pop(); + pop = cur; + + if ( !Expr.relative[ cur ] ) { + cur = ""; + } else { + pop = parts.pop(); + } + + if ( pop == null ) { + pop = context; + } + + Expr.relative[ cur ]( checkSet, pop, contextXML ); + } + } else { + checkSet = parts = []; + } + } + + if ( !checkSet ) { + checkSet = set; + } + + if ( !checkSet ) { + Sizzle.error( cur || selector ); + } + + if ( toString.call(checkSet) === "[object Array]" ) { + if ( !prune ) { + results.push.apply( results, checkSet ); + } else if ( context && context.nodeType === 1 ) { + for ( i = 0; checkSet[i] != null; i++ ) { + if ( checkSet[i] && (checkSet[i] === true || checkSet[i].nodeType === 1 && Sizzle.contains(context, checkSet[i])) ) { + results.push( set[i] ); + } + } + } else { + for ( i = 0; checkSet[i] != null; i++ ) { + if ( checkSet[i] && checkSet[i].nodeType === 1 ) { + results.push( set[i] ); + } + } + } + } else { + makeArray( checkSet, results ); + } + + if ( extra ) { + Sizzle( extra, origContext, results, seed ); + Sizzle.uniqueSort( results ); + } + + return results; +}; + +Sizzle.uniqueSort = function(results){ + if ( sortOrder ) { + hasDuplicate = baseHasDuplicate; + results.sort(sortOrder); + + if ( hasDuplicate ) { + for ( var i = 1; i < results.length; i++ ) { + if ( results[i] === results[i-1] ) { + results.splice(i--, 1); + } + } + } + } + + return results; +}; + +Sizzle.matches = function(expr, set){ + return Sizzle(expr, null, null, set); +}; + +Sizzle.find = function(expr, context, isXML){ + var set; + + if ( !expr ) { + return []; + } + + for ( var i = 0, l = Expr.order.length; i < l; i++ ) { + var type = Expr.order[i], match; + + if ( (match = Expr.leftMatch[ type ].exec( expr )) ) { + var left = match[1]; + match.splice(1,1); + + if ( left.substr( left.length - 1 ) !== "\\" ) { + match[1] = (match[1] || "").replace(/\\/g, ""); + set = Expr.find[ type ]( match, context, isXML ); + if ( set != null ) { + expr = expr.replace( Expr.match[ type ], "" ); + break; + } + } + } + } + + if ( !set ) { + set = context.getElementsByTagName("*"); + } + + return {set: set, expr: expr}; +}; + +Sizzle.filter = function(expr, set, inplace, not){ + var old = expr, result = [], curLoop = set, match, anyFound, + isXMLFilter = set && set[0] && Sizzle.isXML(set[0]); + + while ( expr && set.length ) { + for ( var type in Expr.filter ) { + if ( (match = Expr.leftMatch[ type ].exec( expr )) != null && match[2] ) { + var filter = Expr.filter[ type ], found, item, left = match[1]; + anyFound = false; + + match.splice(1,1); + + if ( left.substr( left.length - 1 ) === "\\" ) { + continue; + } + + if ( curLoop === result ) { + result = []; + } + + if ( Expr.preFilter[ type ] ) { + match = Expr.preFilter[ type ]( match, curLoop, inplace, result, not, isXMLFilter ); + + if ( !match ) { + anyFound = found = true; + } else if ( match === true ) { + continue; + } + } + + if ( match ) { + for ( var i = 0; (item = curLoop[i]) != null; i++ ) { + if ( item ) { + found = filter( item, match, i, curLoop ); + var pass = not ^ !!found; + + if ( inplace && found != null ) { + if ( pass ) { + anyFound = true; + } else { + curLoop[i] = false; + } + } else if ( pass ) { + result.push( item ); + anyFound = true; + } + } + } + } + + if ( found !== undefined ) { + if ( !inplace ) { + curLoop = result; + } + + expr = expr.replace( Expr.match[ type ], "" ); + + if ( !anyFound ) { + return []; + } + + break; + } + } + } + + // Improper expression + if ( expr === old ) { + if ( anyFound == null ) { + Sizzle.error( expr ); + } else { + break; + } + } + + old = expr; + } + + return curLoop; +}; + +Sizzle.error = function( msg ) { + throw "Syntax error, unrecognized expression: " + msg; +}; + +var Expr = Sizzle.selectors = { + order: [ "ID", "NAME", "TAG" ], + match: { + ID: /#((?:[\w\u00c0-\uFFFF\-]|\\.)+)/, + CLASS: /\.((?:[\w\u00c0-\uFFFF\-]|\\.)+)/, + NAME: /\[name=['"]*((?:[\w\u00c0-\uFFFF\-]|\\.)+)['"]*\]/, + ATTR: /\[\s*((?:[\w\u00c0-\uFFFF\-]|\\.)+)\s*(?:(\S?=)\s*(['"]*)(.*?)\3|)\s*\]/, + TAG: /^((?:[\w\u00c0-\uFFFF\*\-]|\\.)+)/, + CHILD: /:(only|nth|last|first)-child(?:\((even|odd|[\dn+\-]*)\))?/, + POS: /:(nth|eq|gt|lt|first|last|even|odd)(?:\((\d*)\))?(?=[^\-]|$)/, + PSEUDO: /:((?:[\w\u00c0-\uFFFF\-]|\\.)+)(?:\((['"]?)((?:\([^\)]+\)|[^\(\)]*)+)\2\))?/ + }, + leftMatch: {}, + attrMap: { + "class": "className", + "for": "htmlFor" + }, + attrHandle: { + href: function(elem){ + return elem.getAttribute("href"); + } + }, + relative: { + "+": function(checkSet, part){ + var isPartStr = typeof part === "string", + isTag = isPartStr && !/\W/.test(part), + isPartStrNotTag = isPartStr && !isTag; + + if ( isTag ) { + part = part.toLowerCase(); + } + + for ( var i = 0, l = checkSet.length, elem; i < l; i++ ) { + if ( (elem = checkSet[i]) ) { + while ( (elem = elem.previousSibling) && elem.nodeType !== 1 ) {} + + checkSet[i] = isPartStrNotTag || elem && elem.nodeName.toLowerCase() === part ? + elem || false : + elem === part; + } + } + + if ( isPartStrNotTag ) { + Sizzle.filter( part, checkSet, true ); + } + }, + ">": function(checkSet, part){ + var isPartStr = typeof part === "string", + elem, i = 0, l = checkSet.length; + + if ( isPartStr && !/\W/.test(part) ) { + part = part.toLowerCase(); + + for ( ; i < l; i++ ) { + elem = checkSet[i]; + if ( elem ) { + var parent = elem.parentNode; + checkSet[i] = parent.nodeName.toLowerCase() === part ? parent : false; + } + } + } else { + for ( ; i < l; i++ ) { + elem = checkSet[i]; + if ( elem ) { + checkSet[i] = isPartStr ? + elem.parentNode : + elem.parentNode === part; + } + } + + if ( isPartStr ) { + Sizzle.filter( part, checkSet, true ); + } + } + }, + "": function(checkSet, part, isXML){ + var doneName = done++, checkFn = dirCheck, nodeCheck; + + if ( typeof part === "string" && !/\W/.test(part) ) { + part = part.toLowerCase(); + nodeCheck = part; + checkFn = dirNodeCheck; + } + + checkFn("parentNode", part, doneName, checkSet, nodeCheck, isXML); + }, + "~": function(checkSet, part, isXML){ + var doneName = done++, checkFn = dirCheck, nodeCheck; + + if ( typeof part === "string" && !/\W/.test(part) ) { + part = part.toLowerCase(); + nodeCheck = part; + checkFn = dirNodeCheck; + } + + checkFn("previousSibling", part, doneName, checkSet, nodeCheck, isXML); + } + }, + find: { + ID: function(match, context, isXML){ + if ( typeof context.getElementById !== "undefined" && !isXML ) { + var m = context.getElementById(match[1]); + return m ? [m] : []; + } + }, + NAME: function(match, context){ + if ( typeof context.getElementsByName !== "undefined" ) { + var ret = [], results = context.getElementsByName(match[1]); + + for ( var i = 0, l = results.length; i < l; i++ ) { + if ( results[i].getAttribute("name") === match[1] ) { + ret.push( results[i] ); + } + } + + return ret.length === 0 ? null : ret; + } + }, + TAG: function(match, context){ + return context.getElementsByTagName(match[1]); + } + }, + preFilter: { + CLASS: function(match, curLoop, inplace, result, not, isXML){ + match = " " + match[1].replace(/\\/g, "") + " "; + + if ( isXML ) { + return match; + } + + for ( var i = 0, elem; (elem = curLoop[i]) != null; i++ ) { + if ( elem ) { + if ( not ^ (elem.className && (" " + elem.className + " ").replace(/[\t\n]/g, " ").indexOf(match) >= 0) ) { + if ( !inplace ) { + result.push( elem ); + } + } else if ( inplace ) { + curLoop[i] = false; + } + } + } + + return false; + }, + ID: function(match){ + return match[1].replace(/\\/g, ""); + }, + TAG: function(match, curLoop){ + return match[1].toLowerCase(); + }, + CHILD: function(match){ + if ( match[1] === "nth" ) { + // parse equations like 'even', 'odd', '5', '2n', '3n+2', '4n-1', '-n+6' + var test = /(-?)(\d*)n((?:\+|-)?\d*)/.exec( + match[2] === "even" && "2n" || match[2] === "odd" && "2n+1" || + !/\D/.test( match[2] ) && "0n+" + match[2] || match[2]); + + // calculate the numbers (first)n+(last) including if they are negative + match[2] = (test[1] + (test[2] || 1)) - 0; + match[3] = test[3] - 0; + } + + // TODO: Move to normal caching system + match[0] = done++; + + return match; + }, + ATTR: function(match, curLoop, inplace, result, not, isXML){ + var name = match[1].replace(/\\/g, ""); + + if ( !isXML && Expr.attrMap[name] ) { + match[1] = Expr.attrMap[name]; + } + + if ( match[2] === "~=" ) { + match[4] = " " + match[4] + " "; + } + + return match; + }, + PSEUDO: function(match, curLoop, inplace, result, not){ + if ( match[1] === "not" ) { + // If we're dealing with a complex expression, or a simple one + if ( ( chunker.exec(match[3]) || "" ).length > 1 || /^\w/.test(match[3]) ) { + match[3] = Sizzle(match[3], null, null, curLoop); + } else { + var ret = Sizzle.filter(match[3], curLoop, inplace, true ^ not); + if ( !inplace ) { + result.push.apply( result, ret ); + } + return false; + } + } else if ( Expr.match.POS.test( match[0] ) || Expr.match.CHILD.test( match[0] ) ) { + return true; + } + + return match; + }, + POS: function(match){ + match.unshift( true ); + return match; + } + }, + filters: { + enabled: function(elem){ + return elem.disabled === false && elem.type !== "hidden"; + }, + disabled: function(elem){ + return elem.disabled === true; + }, + checked: function(elem){ + return elem.checked === true; + }, + selected: function(elem){ + // Accessing this property makes selected-by-default + // options in Safari work properly + elem.parentNode.selectedIndex; + return elem.selected === true; + }, + parent: function(elem){ + return !!elem.firstChild; + }, + empty: function(elem){ + return !elem.firstChild; + }, + has: function(elem, i, match){ + return !!Sizzle( match[3], elem ).length; + }, + header: function(elem){ + return (/h\d/i).test( elem.nodeName ); + }, + text: function(elem){ + return "text" === elem.type; + }, + radio: function(elem){ + return "radio" === elem.type; + }, + checkbox: function(elem){ + return "checkbox" === elem.type; + }, + file: function(elem){ + return "file" === elem.type; + }, + password: function(elem){ + return "password" === elem.type; + }, + submit: function(elem){ + return "submit" === elem.type; + }, + image: function(elem){ + return "image" === elem.type; + }, + reset: function(elem){ + return "reset" === elem.type; + }, + button: function(elem){ + return "button" === elem.type || elem.nodeName.toLowerCase() === "button"; + }, + input: function(elem){ + return (/input|select|textarea|button/i).test(elem.nodeName); + } + }, + setFilters: { + first: function(elem, i){ + return i === 0; + }, + last: function(elem, i, match, array){ + return i === array.length - 1; + }, + even: function(elem, i){ + return i % 2 === 0; + }, + odd: function(elem, i){ + return i % 2 === 1; + }, + lt: function(elem, i, match){ + return i < match[3] - 0; + }, + gt: function(elem, i, match){ + return i > match[3] - 0; + }, + nth: function(elem, i, match){ + return match[3] - 0 === i; + }, + eq: function(elem, i, match){ + return match[3] - 0 === i; + } + }, + filter: { + PSEUDO: function(elem, match, i, array){ + var name = match[1], filter = Expr.filters[ name ]; + + if ( filter ) { + return filter( elem, i, match, array ); + } else if ( name === "contains" ) { + return (elem.textContent || elem.innerText || Sizzle.getText([ elem ]) || "").indexOf(match[3]) >= 0; + } else if ( name === "not" ) { + var not = match[3]; + + for ( var j = 0, l = not.length; j < l; j++ ) { + if ( not[j] === elem ) { + return false; + } + } + + return true; + } else { + Sizzle.error( "Syntax error, unrecognized expression: " + name ); + } + }, + CHILD: function(elem, match){ + var type = match[1], node = elem; + switch (type) { + case 'only': + case 'first': + while ( (node = node.previousSibling) ) { + if ( node.nodeType === 1 ) { + return false; + } + } + if ( type === "first" ) { + return true; + } + node = elem; + case 'last': + while ( (node = node.nextSibling) ) { + if ( node.nodeType === 1 ) { + return false; + } + } + return true; + case 'nth': + var first = match[2], last = match[3]; + + if ( first === 1 && last === 0 ) { + return true; + } + + var doneName = match[0], + parent = elem.parentNode; + + if ( parent && (parent.sizcache !== doneName || !elem.nodeIndex) ) { + var count = 0; + for ( node = parent.firstChild; node; node = node.nextSibling ) { + if ( node.nodeType === 1 ) { + node.nodeIndex = ++count; + } + } + parent.sizcache = doneName; + } + + var diff = elem.nodeIndex - last; + if ( first === 0 ) { + return diff === 0; + } else { + return ( diff % first === 0 && diff / first >= 0 ); + } + } + }, + ID: function(elem, match){ + return elem.nodeType === 1 && elem.getAttribute("id") === match; + }, + TAG: function(elem, match){ + return (match === "*" && elem.nodeType === 1) || elem.nodeName.toLowerCase() === match; + }, + CLASS: function(elem, match){ + return (" " + (elem.className || elem.getAttribute("class")) + " ") + .indexOf( match ) > -1; + }, + ATTR: function(elem, match){ + var name = match[1], + result = Expr.attrHandle[ name ] ? + Expr.attrHandle[ name ]( elem ) : + elem[ name ] != null ? + elem[ name ] : + elem.getAttribute( name ), + value = result + "", + type = match[2], + check = match[4]; + + return result == null ? + type === "!=" : + type === "=" ? + value === check : + type === "*=" ? + value.indexOf(check) >= 0 : + type === "~=" ? + (" " + value + " ").indexOf(check) >= 0 : + !check ? + value && result !== false : + type === "!=" ? + value !== check : + type === "^=" ? + value.indexOf(check) === 0 : + type === "$=" ? + value.substr(value.length - check.length) === check : + type === "|=" ? + value === check || value.substr(0, check.length + 1) === check + "-" : + false; + }, + POS: function(elem, match, i, array){ + var name = match[2], filter = Expr.setFilters[ name ]; + + if ( filter ) { + return filter( elem, i, match, array ); + } + } + } +}; + +var origPOS = Expr.match.POS, + fescape = function(all, num){ + return "\\" + (num - 0 + 1); + }; + +for ( var type in Expr.match ) { + Expr.match[ type ] = new RegExp( Expr.match[ type ].source + (/(?![^\[]*\])(?![^\(]*\))/.source) ); + Expr.leftMatch[ type ] = new RegExp( /(^(?:.|\r|\n)*?)/.source + Expr.match[ type ].source.replace(/\\(\d+)/g, fescape) ); +} + +var makeArray = function(array, results) { + array = Array.prototype.slice.call( array, 0 ); + + if ( results ) { + results.push.apply( results, array ); + return results; + } + + return array; +}; + +// Perform a simple check to determine if the browser is capable of +// converting a NodeList to an array using builtin methods. +// Also verifies that the returned array holds DOM nodes +// (which is not the case in the Blackberry browser) +try { + Array.prototype.slice.call( document.documentElement.childNodes, 0 )[0].nodeType; + +// Provide a fallback method if it does not work +} catch(e){ + makeArray = function(array, results) { + var ret = results || [], i = 0; + + if ( toString.call(array) === "[object Array]" ) { + Array.prototype.push.apply( ret, array ); + } else { + if ( typeof array.length === "number" ) { + for ( var l = array.length; i < l; i++ ) { + ret.push( array[i] ); + } + } else { + for ( ; array[i]; i++ ) { + ret.push( array[i] ); + } + } + } + + return ret; + }; +} + +var sortOrder; + +if ( document.documentElement.compareDocumentPosition ) { + sortOrder = function( a, b ) { + if ( !a.compareDocumentPosition || !b.compareDocumentPosition ) { + if ( a == b ) { + hasDuplicate = true; + } + return a.compareDocumentPosition ? -1 : 1; + } + + var ret = a.compareDocumentPosition(b) & 4 ? -1 : a === b ? 0 : 1; + if ( ret === 0 ) { + hasDuplicate = true; + } + return ret; + }; +} else if ( "sourceIndex" in document.documentElement ) { + sortOrder = function( a, b ) { + if ( !a.sourceIndex || !b.sourceIndex ) { + if ( a == b ) { + hasDuplicate = true; + } + return a.sourceIndex ? -1 : 1; + } + + var ret = a.sourceIndex - b.sourceIndex; + if ( ret === 0 ) { + hasDuplicate = true; + } + return ret; + }; +} else if ( document.createRange ) { + sortOrder = function( a, b ) { + if ( !a.ownerDocument || !b.ownerDocument ) { + if ( a == b ) { + hasDuplicate = true; + } + return a.ownerDocument ? -1 : 1; + } + + var aRange = a.ownerDocument.createRange(), bRange = b.ownerDocument.createRange(); + aRange.setStart(a, 0); + aRange.setEnd(a, 0); + bRange.setStart(b, 0); + bRange.setEnd(b, 0); + var ret = aRange.compareBoundaryPoints(Range.START_TO_END, bRange); + if ( ret === 0 ) { + hasDuplicate = true; + } + return ret; + }; +} + +// Utility function for retreiving the text value of an array of DOM nodes +Sizzle.getText = function( elems ) { + var ret = "", elem; + + for ( var i = 0; elems[i]; i++ ) { + elem = elems[i]; + + // Get the text from text nodes and CDATA nodes + if ( elem.nodeType === 3 || elem.nodeType === 4 ) { + ret += elem.nodeValue; + + // Traverse everything else, except comment nodes + } else if ( elem.nodeType !== 8 ) { + ret += Sizzle.getText( elem.childNodes ); + } + } + + return ret; +}; + +// Check to see if the browser returns elements by name when +// querying by getElementById (and provide a workaround) +(function(){ + // We're going to inject a fake input element with a specified name + var form = document.createElement("div"), + id = "script" + (new Date()).getTime(); + form.innerHTML = ""; + + // Inject it into the root element, check its status, and remove it quickly + var root = document.documentElement; + root.insertBefore( form, root.firstChild ); + + // The workaround has to do additional checks after a getElementById + // Which slows things down for other browsers (hence the branching) + if ( document.getElementById( id ) ) { + Expr.find.ID = function(match, context, isXML){ + if ( typeof context.getElementById !== "undefined" && !isXML ) { + var m = context.getElementById(match[1]); + return m ? m.id === match[1] || typeof m.getAttributeNode !== "undefined" && m.getAttributeNode("id").nodeValue === match[1] ? [m] : undefined : []; + } + }; + + Expr.filter.ID = function(elem, match){ + var node = typeof elem.getAttributeNode !== "undefined" && elem.getAttributeNode("id"); + return elem.nodeType === 1 && node && node.nodeValue === match; + }; + } + + root.removeChild( form ); + root = form = null; // release memory in IE +})(); + +(function(){ + // Check to see if the browser returns only elements + // when doing getElementsByTagName("*") + + // Create a fake element + var div = document.createElement("div"); + div.appendChild( document.createComment("") ); + + // Make sure no comments are found + if ( div.getElementsByTagName("*").length > 0 ) { + Expr.find.TAG = function(match, context){ + var results = context.getElementsByTagName(match[1]); + + // Filter out possible comments + if ( match[1] === "*" ) { + var tmp = []; + + for ( var i = 0; results[i]; i++ ) { + if ( results[i].nodeType === 1 ) { + tmp.push( results[i] ); + } + } + + results = tmp; + } + + return results; + }; + } + + // Check to see if an attribute returns normalized href attributes + div.innerHTML = ""; + if ( div.firstChild && typeof div.firstChild.getAttribute !== "undefined" && + div.firstChild.getAttribute("href") !== "#" ) { + Expr.attrHandle.href = function(elem){ + return elem.getAttribute("href", 2); + }; + } + + div = null; // release memory in IE +})(); + +if ( document.querySelectorAll ) { + (function(){ + var oldSizzle = Sizzle, div = document.createElement("div"); + div.innerHTML = "

    "; + + // Safari can't handle uppercase or unicode characters when + // in quirks mode. + if ( div.querySelectorAll && div.querySelectorAll(".TEST").length === 0 ) { + return; + } + + Sizzle = function(query, context, extra, seed){ + context = context || document; + + // Only use querySelectorAll on non-XML documents + // (ID selectors don't work in non-HTML documents) + if ( !seed && context.nodeType === 9 && !Sizzle.isXML(context) ) { + try { + return makeArray( context.querySelectorAll(query), extra ); + } catch(e){} + } + + return oldSizzle(query, context, extra, seed); + }; + + for ( var prop in oldSizzle ) { + Sizzle[ prop ] = oldSizzle[ prop ]; + } + + div = null; // release memory in IE + })(); +} + +(function(){ + var div = document.createElement("div"); + + div.innerHTML = "
    "; + + // Opera can't find a second classname (in 9.6) + // Also, make sure that getElementsByClassName actually exists + if ( !div.getElementsByClassName || div.getElementsByClassName("e").length === 0 ) { + return; + } + + // Safari caches class attributes, doesn't catch changes (in 3.2) + div.lastChild.className = "e"; + + if ( div.getElementsByClassName("e").length === 1 ) { + return; + } + + Expr.order.splice(1, 0, "CLASS"); + Expr.find.CLASS = function(match, context, isXML) { + if ( typeof context.getElementsByClassName !== "undefined" && !isXML ) { + return context.getElementsByClassName(match[1]); + } + }; + + div = null; // release memory in IE +})(); + +function dirNodeCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) { + for ( var i = 0, l = checkSet.length; i < l; i++ ) { + var elem = checkSet[i]; + if ( elem ) { + elem = elem[dir]; + var match = false; + + while ( elem ) { + if ( elem.sizcache === doneName ) { + match = checkSet[elem.sizset]; + break; + } + + if ( elem.nodeType === 1 && !isXML ){ + elem.sizcache = doneName; + elem.sizset = i; + } + + if ( elem.nodeName.toLowerCase() === cur ) { + match = elem; + break; + } + + elem = elem[dir]; + } + + checkSet[i] = match; + } + } +} + +function dirCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) { + for ( var i = 0, l = checkSet.length; i < l; i++ ) { + var elem = checkSet[i]; + if ( elem ) { + elem = elem[dir]; + var match = false; + + while ( elem ) { + if ( elem.sizcache === doneName ) { + match = checkSet[elem.sizset]; + break; + } + + if ( elem.nodeType === 1 ) { + if ( !isXML ) { + elem.sizcache = doneName; + elem.sizset = i; + } + if ( typeof cur !== "string" ) { + if ( elem === cur ) { + match = true; + break; + } + + } else if ( Sizzle.filter( cur, [elem] ).length > 0 ) { + match = elem; + break; + } + } + + elem = elem[dir]; + } + + checkSet[i] = match; + } + } +} + +Sizzle.contains = document.compareDocumentPosition ? function(a, b){ + return !!(a.compareDocumentPosition(b) & 16); +} : function(a, b){ + return a !== b && (a.contains ? a.contains(b) : true); +}; + +Sizzle.isXML = function(elem){ + // documentElement is verified for cases where it doesn't yet exist + // (such as loading iframes in IE - #4833) + var documentElement = (elem ? elem.ownerDocument || elem : 0).documentElement; + return documentElement ? documentElement.nodeName !== "HTML" : false; +}; + +var posProcess = function(selector, context){ + var tmpSet = [], later = "", match, + root = context.nodeType ? [context] : context; + + // Position selectors must be done after the filter + // And so must :not(positional) so we move all PSEUDOs to the end + while ( (match = Expr.match.PSEUDO.exec( selector )) ) { + later += match[0]; + selector = selector.replace( Expr.match.PSEUDO, "" ); + } + + selector = Expr.relative[selector] ? selector + "*" : selector; + + for ( var i = 0, l = root.length; i < l; i++ ) { + Sizzle( selector, root[i], tmpSet ); + } + + return Sizzle.filter( later, tmpSet ); +}; + +// EXPOSE + +window.tinymce.dom.Sizzle = Sizzle; + +})(); + + +(function(tinymce) { + // Shorten names + var each = tinymce.each, DOM = tinymce.DOM, isIE = tinymce.isIE, isWebKit = tinymce.isWebKit, Event; + + tinymce.create('tinymce.dom.EventUtils', { + EventUtils : function() { + this.inits = []; + this.events = []; + }, + + add : function(o, n, f, s) { + var cb, t = this, el = t.events, r; + + if (n instanceof Array) { + r = []; + + each(n, function(n) { + r.push(t.add(o, n, f, s)); + }); + + return r; + } + + // Handle array + if (o && o.hasOwnProperty && o instanceof Array) { + r = []; + + each(o, function(o) { + o = DOM.get(o); + r.push(t.add(o, n, f, s)); + }); + + return r; + } + + o = DOM.get(o); + + if (!o) + return; + + // Setup event callback + cb = function(e) { + // Is all events disabled + if (t.disabled) + return; + + e = e || window.event; + + // Patch in target, preventDefault and stopPropagation in IE it's W3C valid + if (e && isIE) { + if (!e.target) + e.target = e.srcElement; + + // Patch in preventDefault, stopPropagation methods for W3C compatibility + tinymce.extend(e, t._stoppers); + } + + if (!s) + return f(e); + + return f.call(s, e); + }; + + if (n == 'unload') { + tinymce.unloads.unshift({func : cb}); + return cb; + } + + if (n == 'init') { + if (t.domLoaded) + cb(); + else + t.inits.push(cb); + + return cb; + } + + // Store away listener reference + el.push({ + obj : o, + name : n, + func : f, + cfunc : cb, + scope : s + }); + + t._add(o, n, cb); + + return f; + }, + + remove : function(o, n, f) { + var t = this, a = t.events, s = false, r; + + // Handle array + if (o && o.hasOwnProperty && o instanceof Array) { + r = []; + + each(o, function(o) { + o = DOM.get(o); + r.push(t.remove(o, n, f)); + }); + + return r; + } + + o = DOM.get(o); + + each(a, function(e, i) { + if (e.obj == o && e.name == n && (!f || (e.func == f || e.cfunc == f))) { + a.splice(i, 1); + t._remove(o, n, e.cfunc); + s = true; + return false; + } + }); + + return s; + }, + + clear : function(o) { + var t = this, a = t.events, i, e; + + if (o) { + o = DOM.get(o); + + for (i = a.length - 1; i >= 0; i--) { + e = a[i]; + + if (e.obj === o) { + t._remove(e.obj, e.name, e.cfunc); + e.obj = e.cfunc = null; + a.splice(i, 1); + } + } + } + }, + + cancel : function(e) { + if (!e) + return false; + + this.stop(e); + + return this.prevent(e); + }, + + stop : function(e) { + if (e.stopPropagation) + e.stopPropagation(); + else + e.cancelBubble = true; + + return false; + }, + + prevent : function(e) { + if (e.preventDefault) + e.preventDefault(); + else + e.returnValue = false; + + return false; + }, + + destroy : function() { + var t = this; + + each(t.events, function(e, i) { + t._remove(e.obj, e.name, e.cfunc); + e.obj = e.cfunc = null; + }); + + t.events = []; + t = null; + }, + + _add : function(o, n, f) { + if (o.attachEvent) + o.attachEvent('on' + n, f); + else if (o.addEventListener) + o.addEventListener(n, f, false); + else + o['on' + n] = f; + }, + + _remove : function(o, n, f) { + if (o) { + try { + if (o.detachEvent) + o.detachEvent('on' + n, f); + else if (o.removeEventListener) + o.removeEventListener(n, f, false); + else + o['on' + n] = null; + } catch (ex) { + // Might fail with permission denined on IE so we just ignore that + } + } + }, + + _pageInit : function(win) { + var t = this; + + // Keep it from running more than once + if (t.domLoaded) + return; + + t.domLoaded = true; + + each(t.inits, function(c) { + c(); + }); + + t.inits = []; + }, + + _wait : function(win) { + var t = this, doc = win.document; + + // No need since the document is already loaded + if (win.tinyMCE_GZ && tinyMCE_GZ.loaded) { + t.domLoaded = 1; + return; + } + + // Use IE method + if (doc.attachEvent) { + doc.attachEvent("onreadystatechange", function() { + if (doc.readyState === "complete") { + doc.detachEvent("onreadystatechange", arguments.callee); + t._pageInit(win); + } + }); + + if (doc.documentElement.doScroll && win == win.top) { + (function() { + if (t.domLoaded) + return; + + try { + // If IE is used, use the trick by Diego Perini licensed under MIT by request to the author. + // http://javascript.nwbox.com/IEContentLoaded/ + doc.documentElement.doScroll("left"); + } catch (ex) { + setTimeout(arguments.callee, 0); + return; + } + + t._pageInit(win); + })(); + } + } else if (doc.addEventListener) { + t._add(win, 'DOMContentLoaded', function() { + t._pageInit(win); + }); + } + + t._add(win, 'load', function() { + t._pageInit(win); + }); + }, + + _stoppers : { + preventDefault : function() { + this.returnValue = false; + }, + + stopPropagation : function() { + this.cancelBubble = true; + } + } + }); + + Event = tinymce.dom.Event = new tinymce.dom.EventUtils(); + + // Dispatch DOM content loaded event for IE and Safari + Event._wait(window); + + tinymce.addUnload(function() { + Event.destroy(); + }); +})(tinymce); + +(function(tinymce) { + tinymce.dom.Element = function(id, settings) { + var t = this, dom, el; + + t.settings = settings = settings || {}; + t.id = id; + t.dom = dom = settings.dom || tinymce.DOM; + + // Only IE leaks DOM references, this is a lot faster + if (!tinymce.isIE) + el = dom.get(t.id); + + tinymce.each( + ('getPos,getRect,getParent,add,setStyle,getStyle,setStyles,' + + 'setAttrib,setAttribs,getAttrib,addClass,removeClass,' + + 'hasClass,getOuterHTML,setOuterHTML,remove,show,hide,' + + 'isHidden,setHTML,get').split(/,/) + , function(k) { + t[k] = function() { + var a = [id], i; + + for (i = 0; i < arguments.length; i++) + a.push(arguments[i]); + + a = dom[k].apply(dom, a); + t.update(k); + + return a; + }; + }); + + tinymce.extend(t, { + on : function(n, f, s) { + return tinymce.dom.Event.add(t.id, n, f, s); + }, + + getXY : function() { + return { + x : parseInt(t.getStyle('left')), + y : parseInt(t.getStyle('top')) + }; + }, + + getSize : function() { + var n = dom.get(t.id); + + return { + w : parseInt(t.getStyle('width') || n.clientWidth), + h : parseInt(t.getStyle('height') || n.clientHeight) + }; + }, + + moveTo : function(x, y) { + t.setStyles({left : x, top : y}); + }, + + moveBy : function(x, y) { + var p = t.getXY(); + + t.moveTo(p.x + x, p.y + y); + }, + + resizeTo : function(w, h) { + t.setStyles({width : w, height : h}); + }, + + resizeBy : function(w, h) { + var s = t.getSize(); + + t.resizeTo(s.w + w, s.h + h); + }, + + update : function(k) { + var b; + + if (tinymce.isIE6 && settings.blocker) { + k = k || ''; + + // Ignore getters + if (k.indexOf('get') === 0 || k.indexOf('has') === 0 || k.indexOf('is') === 0) + return; + + // Remove blocker on remove + if (k == 'remove') { + dom.remove(t.blocker); + return; + } + + if (!t.blocker) { + t.blocker = dom.uniqueId(); + b = dom.add(settings.container || dom.getRoot(), 'iframe', {id : t.blocker, style : 'position:absolute;', frameBorder : 0, src : 'javascript:""'}); + dom.setStyle(b, 'opacity', 0); + } else + b = dom.get(t.blocker); + + dom.setStyles(b, { + left : t.getStyle('left', 1), + top : t.getStyle('top', 1), + width : t.getStyle('width', 1), + height : t.getStyle('height', 1), + display : t.getStyle('display', 1), + zIndex : parseInt(t.getStyle('zIndex', 1) || 0) - 1 + }); + } + } + }); + }; +})(tinymce); + +(function(tinymce) { + function trimNl(s) { + return s.replace(/[\n\r]+/g, ''); + }; + + // Shorten names + var is = tinymce.is, isIE = tinymce.isIE, each = tinymce.each; + + tinymce.create('tinymce.dom.Selection', { + Selection : function(dom, win, serializer) { + var t = this; + + t.dom = dom; + t.win = win; + t.serializer = serializer; + + // Add events + each([ + 'onBeforeSetContent', + + 'onBeforeGetContent', + + 'onSetContent', + + 'onGetContent' + ], function(e) { + t[e] = new tinymce.util.Dispatcher(t); + }); + + // No W3C Range support + if (!t.win.getSelection) + t.tridentSel = new tinymce.dom.TridentSelection(t); + + if (tinymce.isIE && dom.boxModel) + this._fixIESelection(); + + // Prevent leaks + tinymce.addUnload(t.destroy, t); + }, + + setCursorLocation: function(node, offset) { + var t = this; var r = t.dom.createRng(); + r.setStart(node, offset); + r.setEnd(node, offset); + t.setRng(r); + t.collapse(false); + }, + getContent : function(s) { + var t = this, r = t.getRng(), e = t.dom.create("body"), se = t.getSel(), wb, wa, n; + + s = s || {}; + wb = wa = ''; + s.get = true; + s.format = s.format || 'html'; + s.forced_root_block = ''; + t.onBeforeGetContent.dispatch(t, s); + + if (s.format == 'text') + return t.isCollapsed() ? '' : (r.text || (se.toString ? se.toString() : '')); + + if (r.cloneContents) { + n = r.cloneContents(); + + if (n) + e.appendChild(n); + } else if (is(r.item) || is(r.htmlText)) { + // IE will produce invalid markup if elements are present that + // it doesn't understand like custom elements or HTML5 elements. + // Adding a BR in front of the contents and then remoiving it seems to fix it though. + e.innerHTML = '
    ' + (r.item ? r.item(0).outerHTML : r.htmlText); + e.removeChild(e.firstChild); + } else + e.innerHTML = r.toString(); + + // Keep whitespace before and after + if (/^\s/.test(e.innerHTML)) + wb = ' '; + + if (/\s+$/.test(e.innerHTML)) + wa = ' '; + + s.getInner = true; + + s.content = t.isCollapsed() ? '' : wb + t.serializer.serialize(e, s) + wa; + t.onGetContent.dispatch(t, s); + + return s.content; + }, + + setContent : function(content, args) { + var self = this, rng = self.getRng(), caretNode, doc = self.win.document, frag, temp; + + args = args || {format : 'html'}; + args.set = true; + content = args.content = content; + + // Dispatch before set content event + if (!args.no_events) + self.onBeforeSetContent.dispatch(self, args); + + content = args.content; + + if (rng.insertNode) { + // Make caret marker since insertNode places the caret in the beginning of text after insert + content += '_'; + + // Delete and insert new node + if (rng.startContainer == doc && rng.endContainer == doc) { + // WebKit will fail if the body is empty since the range is then invalid and it can't insert contents + doc.body.innerHTML = content; + } else { + rng.deleteContents(); + + if (doc.body.childNodes.length == 0) { + doc.body.innerHTML = content; + } else { + // createContextualFragment doesn't exists in IE 9 DOMRanges + if (rng.createContextualFragment) { + rng.insertNode(rng.createContextualFragment(content)); + } else { + // Fake createContextualFragment call in IE 9 + frag = doc.createDocumentFragment(); + temp = doc.createElement('div'); + + frag.appendChild(temp); + temp.outerHTML = content; + + rng.insertNode(frag); + } + } + } + + // Move to caret marker + caretNode = self.dom.get('__caret'); + + // Make sure we wrap it compleatly, Opera fails with a simple select call + rng = doc.createRange(); + rng.setStartBefore(caretNode); + rng.setEndBefore(caretNode); + self.setRng(rng); + + // Remove the caret position + self.dom.remove('__caret'); + + try { + self.setRng(rng); + } catch (ex) { + // Might fail on Opera for some odd reason + } + } else { + if (rng.item) { + // Delete content and get caret text selection + doc.execCommand('Delete', false, null); + rng = self.getRng(); + } + + // Explorer removes spaces from the beginning of pasted contents + if (/^\s+/.test(content)) { + rng.pasteHTML('_' + content); + self.dom.remove('__mce_tmp'); + } else + rng.pasteHTML(content); + } + + // Dispatch set content event + if (!args.no_events) + self.onSetContent.dispatch(self, args); + }, + + getStart : function() { + var rng = this.getRng(), startElement, parentElement, checkRng, node; + + if (rng.duplicate || rng.item) { + // Control selection, return first item + if (rng.item) + return rng.item(0); + + // Get start element + checkRng = rng.duplicate(); + checkRng.collapse(1); + startElement = checkRng.parentElement(); + + // Check if range parent is inside the start element, then return the inner parent element + // This will fix issues when a single element is selected, IE would otherwise return the wrong start element + parentElement = node = rng.parentElement(); + while (node = node.parentNode) { + if (node == startElement) { + startElement = parentElement; + break; + } + } + + return startElement; + } else { + startElement = rng.startContainer; + + if (startElement.nodeType == 1 && startElement.hasChildNodes()) + startElement = startElement.childNodes[Math.min(startElement.childNodes.length - 1, rng.startOffset)]; + + if (startElement && startElement.nodeType == 3) + return startElement.parentNode; + + return startElement; + } + }, + + getEnd : function() { + var t = this, r = t.getRng(), e, eo; + + if (r.duplicate || r.item) { + if (r.item) + return r.item(0); + + r = r.duplicate(); + r.collapse(0); + e = r.parentElement(); + + if (e && e.nodeName == 'BODY') + return e.lastChild || e; + + return e; + } else { + e = r.endContainer; + eo = r.endOffset; + + if (e.nodeType == 1 && e.hasChildNodes()) + e = e.childNodes[eo > 0 ? eo - 1 : eo]; + + if (e && e.nodeType == 3) + return e.parentNode; + + return e; + } + }, + + getBookmark : function(type, normalized) { + var t = this, dom = t.dom, rng, rng2, id, collapsed, name, element, index, chr = '\uFEFF', styles; + + function findIndex(name, element) { + var index = 0; + + each(dom.select(name), function(node, i) { + if (node == element) + index = i; + }); + + return index; + }; + + if (type == 2) { + function getLocation() { + var rng = t.getRng(true), root = dom.getRoot(), bookmark = {}; + + function getPoint(rng, start) { + var container = rng[start ? 'startContainer' : 'endContainer'], + offset = rng[start ? 'startOffset' : 'endOffset'], point = [], node, childNodes, after = 0; + + if (container.nodeType == 3) { + if (normalized) { + for (node = container.previousSibling; node && node.nodeType == 3; node = node.previousSibling) + offset += node.nodeValue.length; + } + + point.push(offset); + } else { + childNodes = container.childNodes; + + if (offset >= childNodes.length && childNodes.length) { + after = 1; + offset = Math.max(0, childNodes.length - 1); + } + + point.push(t.dom.nodeIndex(childNodes[offset], normalized) + after); + } + + for (; container && container != root; container = container.parentNode) + point.push(t.dom.nodeIndex(container, normalized)); + + return point; + }; + + bookmark.start = getPoint(rng, true); + + if (!t.isCollapsed()) + bookmark.end = getPoint(rng); + + return bookmark; + }; + + if (t.tridentSel) + return t.tridentSel.getBookmark(type); + + return getLocation(); + } + + // Handle simple range + if (type) + return {rng : t.getRng()}; + + rng = t.getRng(); + id = dom.uniqueId(); + collapsed = tinyMCE.activeEditor.selection.isCollapsed(); + styles = 'overflow:hidden;line-height:0px'; + + // Explorer method + if (rng.duplicate || rng.item) { + // Text selection + if (!rng.item) { + rng2 = rng.duplicate(); + + try { + // Insert start marker + rng.collapse(); + rng.pasteHTML('' + chr + ''); + + // Insert end marker + if (!collapsed) { + rng2.collapse(false); + + // Detect the empty space after block elements in IE and move the end back one character

    ] becomes

    ]

    + rng.moveToElementText(rng2.parentElement()); + if (rng.compareEndPoints('StartToEnd', rng2) == 0) + rng2.move('character', -1); + + rng2.pasteHTML('' + chr + ''); + } + } catch (ex) { + // IE might throw unspecified error so lets ignore it + return null; + } + } else { + // Control selection + element = rng.item(0); + name = element.nodeName; + + return {name : name, index : findIndex(name, element)}; + } + } else { + element = t.getNode(); + name = element.nodeName; + if (name == 'IMG') + return {name : name, index : findIndex(name, element)}; + + // W3C method + rng2 = rng.cloneRange(); + + // Insert end marker + if (!collapsed) { + rng2.collapse(false); + rng2.insertNode(dom.create('span', {'data-mce-type' : "bookmark", id : id + '_end', style : styles}, chr)); + } + + rng.collapse(true); + rng.insertNode(dom.create('span', {'data-mce-type' : "bookmark", id : id + '_start', style : styles}, chr)); + } + + t.moveToBookmark({id : id, keep : 1}); + + return {id : id}; + }, + + moveToBookmark : function(bookmark) { + var t = this, dom = t.dom, marker1, marker2, rng, root, startContainer, endContainer, startOffset, endOffset; + + if (bookmark) { + if (bookmark.start) { + rng = dom.createRng(); + root = dom.getRoot(); + + function setEndPoint(start) { + var point = bookmark[start ? 'start' : 'end'], i, node, offset, children; + + if (point) { + offset = point[0]; + + // Find container node + for (node = root, i = point.length - 1; i >= 1; i--) { + children = node.childNodes; + + if (point[i] > children.length - 1) + return; + + node = children[point[i]]; + } + + // Move text offset to best suitable location + if (node.nodeType === 3) + offset = Math.min(point[0], node.nodeValue.length); + + // Move element offset to best suitable location + if (node.nodeType === 1) + offset = Math.min(point[0], node.childNodes.length); + + // Set offset within container node + if (start) + rng.setStart(node, offset); + else + rng.setEnd(node, offset); + } + + return true; + }; + + if (t.tridentSel) + return t.tridentSel.moveToBookmark(bookmark); + + if (setEndPoint(true) && setEndPoint()) { + t.setRng(rng); + } + } else if (bookmark.id) { + function restoreEndPoint(suffix) { + var marker = dom.get(bookmark.id + '_' + suffix), node, idx, next, prev, keep = bookmark.keep; + + if (marker) { + node = marker.parentNode; + + if (suffix == 'start') { + if (!keep) { + idx = dom.nodeIndex(marker); + } else { + node = marker.firstChild; + idx = 1; + } + + startContainer = endContainer = node; + startOffset = endOffset = idx; + } else { + if (!keep) { + idx = dom.nodeIndex(marker); + } else { + node = marker.firstChild; + idx = 1; + } + + endContainer = node; + endOffset = idx; + } + + if (!keep) { + prev = marker.previousSibling; + next = marker.nextSibling; + + // Remove all marker text nodes + each(tinymce.grep(marker.childNodes), function(node) { + if (node.nodeType == 3) + node.nodeValue = node.nodeValue.replace(/\uFEFF/g, ''); + }); + + // Remove marker but keep children if for example contents where inserted into the marker + // Also remove duplicated instances of the marker for example by a split operation or by WebKit auto split on paste feature + while (marker = dom.get(bookmark.id + '_' + suffix)) + dom.remove(marker, 1); + + // If siblings are text nodes then merge them unless it's Opera since it some how removes the node + // and we are sniffing since adding a lot of detection code for a browser with 3% of the market isn't worth the effort. Sorry, Opera but it's just a fact + if (prev && next && prev.nodeType == next.nodeType && prev.nodeType == 3 && !tinymce.isOpera) { + idx = prev.nodeValue.length; + prev.appendData(next.nodeValue); + dom.remove(next); + + if (suffix == 'start') { + startContainer = endContainer = prev; + startOffset = endOffset = idx; + } else { + endContainer = prev; + endOffset = idx; + } + } + } + } + }; + + function addBogus(node) { + // Adds a bogus BR element for empty block elements or just a space on IE since it renders BR elements incorrectly + if (dom.isBlock(node) && !node.innerHTML) + node.innerHTML = !isIE ? '
    ' : ' '; + + return node; + }; + + // Restore start/end points + restoreEndPoint('start'); + restoreEndPoint('end'); + + if (startContainer) { + rng = dom.createRng(); + rng.setStart(addBogus(startContainer), startOffset); + rng.setEnd(addBogus(endContainer), endOffset); + t.setRng(rng); + } + } else if (bookmark.name) { + t.select(dom.select(bookmark.name)[bookmark.index]); + } else if (bookmark.rng) + t.setRng(bookmark.rng); + } + }, + + select : function(node, content) { + var t = this, dom = t.dom, rng = dom.createRng(), idx; + + if (node) { + idx = dom.nodeIndex(node); + rng.setStart(node.parentNode, idx); + rng.setEnd(node.parentNode, idx + 1); + + // Find first/last text node or BR element + if (content) { + function setPoint(node, start) { + var walker = new tinymce.dom.TreeWalker(node, node); + + do { + // Text node + if (node.nodeType == 3 && tinymce.trim(node.nodeValue).length != 0) { + if (start) + rng.setStart(node, 0); + else + rng.setEnd(node, node.nodeValue.length); + + return; + } + + // BR element + if (node.nodeName == 'BR') { + if (start) + rng.setStartBefore(node); + else + rng.setEndBefore(node); + + return; + } + } while (node = (start ? walker.next() : walker.prev())); + }; + + setPoint(node, 1); + setPoint(node); + } + + t.setRng(rng); + } + + return node; + }, + + isCollapsed : function() { + var t = this, r = t.getRng(), s = t.getSel(); + + if (!r || r.item) + return false; + + if (r.compareEndPoints) + return r.compareEndPoints('StartToEnd', r) === 0; + + return !s || r.collapsed; + }, + + collapse : function(to_start) { + var self = this, rng = self.getRng(), node; + + // Control range on IE + if (rng.item) { + node = rng.item(0); + rng = self.win.document.body.createTextRange(); + rng.moveToElementText(node); + } + + rng.collapse(!!to_start); + self.setRng(rng); + }, + + getSel : function() { + var t = this, w = this.win; + + return w.getSelection ? w.getSelection() : w.document.selection; + }, + + getRng : function(w3c) { + var t = this, s, r, elm, doc = t.win.document; + + // Found tridentSel object then we need to use that one + if (w3c && t.tridentSel) + return t.tridentSel.getRangeAt(0); + + try { + if (s = t.getSel()) + r = s.rangeCount > 0 ? s.getRangeAt(0) : (s.createRange ? s.createRange() : doc.createRange()); + } catch (ex) { + // IE throws unspecified error here if TinyMCE is placed in a frame/iframe + } + + // We have W3C ranges and it's IE then fake control selection since IE9 doesn't handle that correctly yet + if (tinymce.isIE && r && r.setStart && doc.selection.createRange().item) { + elm = doc.selection.createRange().item(0); + r = doc.createRange(); + r.setStartBefore(elm); + r.setEndAfter(elm); + } + + // No range found then create an empty one + // This can occur when the editor is placed in a hidden container element on Gecko + // Or on IE when there was an exception + if (!r) + r = doc.createRange ? doc.createRange() : doc.body.createTextRange(); + + if (t.selectedRange && t.explicitRange) { + if (r.compareBoundaryPoints(r.START_TO_START, t.selectedRange) === 0 && r.compareBoundaryPoints(r.END_TO_END, t.selectedRange) === 0) { + // Safari, Opera and Chrome only ever select text which causes the range to change. + // This lets us use the originally set range if the selection hasn't been changed by the user. + r = t.explicitRange; + } else { + t.selectedRange = null; + t.explicitRange = null; + } + } + + return r; + }, + + setRng : function(r) { + var s, t = this; + + if (!t.tridentSel) { + s = t.getSel(); + + if (s) { + t.explicitRange = r; + + try { + s.removeAllRanges(); + } catch (ex) { + // IE9 might throw errors here don't know why + } + + s.addRange(r); + t.selectedRange = s.getRangeAt(0); + } + } else { + // Is W3C Range + if (r.cloneRange) { + t.tridentSel.addRange(r); + return; + } + + // Is IE specific range + try { + r.select(); + } catch (ex) { + // Needed for some odd IE bug #1843306 + } + } + }, + + setNode : function(n) { + var t = this; + + t.setContent(t.dom.getOuterHTML(n)); + + return n; + }, + + getNode : function() { + var t = this, rng = t.getRng(), sel = t.getSel(), elm, start = rng.startContainer, end = rng.endContainer; + + // Range maybe lost after the editor is made visible again + if (!rng) + return t.dom.getRoot(); + + if (rng.setStart) { + elm = rng.commonAncestorContainer; + + // Handle selection a image or other control like element such as anchors + if (!rng.collapsed) { + if (rng.startContainer == rng.endContainer) { + if (rng.endOffset - rng.startOffset < 2) { + if (rng.startContainer.hasChildNodes()) + elm = rng.startContainer.childNodes[rng.startOffset]; + } + } + + // If the anchor node is a element instead of a text node then return this element + //if (tinymce.isWebKit && sel.anchorNode && sel.anchorNode.nodeType == 1) + // return sel.anchorNode.childNodes[sel.anchorOffset]; + + // Handle cases where the selection is immediately wrapped around a node and return that node instead of it's parent. + // This happens when you double click an underlined word in FireFox. + if (start.nodeType === 3 && end.nodeType === 3) { + function skipEmptyTextNodes(n, forwards) { + var orig = n; + while (n && n.nodeType === 3 && n.length === 0) { + n = forwards ? n.nextSibling : n.previousSibling; + } + return n || orig; + } + if (start.length === rng.startOffset) { + start = skipEmptyTextNodes(start.nextSibling, true); + } else { + start = start.parentNode; + } + if (rng.endOffset === 0) { + end = skipEmptyTextNodes(end.previousSibling, false); + } else { + end = end.parentNode; + } + + if (start && start === end) + return start; + } + } + + if (elm && elm.nodeType == 3) + return elm.parentNode; + + return elm; + } + + return rng.item ? rng.item(0) : rng.parentElement(); + }, + + getSelectedBlocks : function(st, en) { + var t = this, dom = t.dom, sb, eb, n, bl = []; + + sb = dom.getParent(st || t.getStart(), dom.isBlock); + eb = dom.getParent(en || t.getEnd(), dom.isBlock); + + if (sb) + bl.push(sb); + + if (sb && eb && sb != eb) { + n = sb; + + while ((n = n.nextSibling) && n != eb) { + if (dom.isBlock(n)) + bl.push(n); + } + } + + if (eb && sb != eb) + bl.push(eb); + + return bl; + }, + + normalize : function() { + var self = this, rng, normalized; + + // Normalize only on non IE browsers for now + if (tinymce.isIE) + return; + + function normalizeEndPoint(start) { + var container, offset, walker, dom = self.dom, body = dom.getRoot(), node; + + container = rng[(start ? 'start' : 'end') + 'Container']; + offset = rng[(start ? 'start' : 'end') + 'Offset']; + + // If the container is a document move it to the body element + if (container.nodeType === 9) { + container = container.body; + offset = 0; + } + + // If the container is body try move it into the closest text node or position + // TODO: Add more logic here to handle element selection cases + if (container === body) { + // Resolve the index + if (container.hasChildNodes()) { + container = container.childNodes[Math.min(!start && offset > 0 ? offset - 1 : offset, container.childNodes.length - 1)]; + offset = 0; + + // Don't walk into elements that doesn't have any child nodes like a IMG + if (container.hasChildNodes()) { + // Walk the DOM to find a text node to place the caret at or a BR + node = container; + walker = new tinymce.dom.TreeWalker(container, body); + do { + // Found a text node use that position + if (node.nodeType === 3) { + offset = start ? 0 : node.nodeValue.length - 1; + container = node; + break; + } + + // Found a BR element that we can place the caret before + if (node.nodeName === 'BR') { + offset = dom.nodeIndex(node); + container = node.parentNode; + break; + } + } while (node = (start ? walker.next() : walker.prev())); + + normalized = true; + } + } + } + + // Set endpoint if it was normalized + if (normalized) + rng['set' + (start ? 'Start' : 'End')](container, offset); + }; + + rng = self.getRng(); + + // Normalize the end points + normalizeEndPoint(true); + + if (rng.collapsed) + normalizeEndPoint(); + + // Set the selection if it was normalized + if (normalized) { + //console.log(self.dom.dumpRng(rng)); + self.setRng(rng); + } + }, + + destroy : function(s) { + var t = this; + + t.win = null; + + // Manual destroy then remove unload handler + if (!s) + tinymce.removeUnload(t.destroy); + }, + + // IE has an issue where you can't select/move the caret by clicking outside the body if the document is in standards mode + _fixIESelection : function() { + var dom = this.dom, doc = dom.doc, body = doc.body, started, startRng, htmlElm; + + // Make HTML element unselectable since we are going to handle selection by hand + doc.documentElement.unselectable = true; + + // Return range from point or null if it failed + function rngFromPoint(x, y) { + var rng = body.createTextRange(); + + try { + rng.moveToPoint(x, y); + } catch (ex) { + // IE sometimes throws and exception, so lets just ignore it + rng = null; + } + + return rng; + }; + + // Fires while the selection is changing + function selectionChange(e) { + var pointRng; + + // Check if the button is down or not + if (e.button) { + // Create range from mouse position + pointRng = rngFromPoint(e.x, e.y); + + if (pointRng) { + // Check if pointRange is before/after selection then change the endPoint + if (pointRng.compareEndPoints('StartToStart', startRng) > 0) + pointRng.setEndPoint('StartToStart', startRng); + else + pointRng.setEndPoint('EndToEnd', startRng); + + pointRng.select(); + } + } else + endSelection(); + } + + // Removes listeners + function endSelection() { + var rng = doc.selection.createRange(); + + // If the range is collapsed then use the last start range + if (startRng && !rng.item && rng.compareEndPoints('StartToEnd', rng) === 0) + startRng.select(); + + dom.unbind(doc, 'mouseup', endSelection); + dom.unbind(doc, 'mousemove', selectionChange); + startRng = started = 0; + }; + + // Detect when user selects outside BODY + dom.bind(doc, ['mousedown', 'contextmenu'], function(e) { + if (e.target.nodeName === 'HTML') { + if (started) + endSelection(); + + // Detect vertical scrollbar, since IE will fire a mousedown on the scrollbar and have target set as HTML + htmlElm = doc.documentElement; + if (htmlElm.scrollHeight > htmlElm.clientHeight) + return; + + started = 1; + // Setup start position + startRng = rngFromPoint(e.x, e.y); + if (startRng) { + // Listen for selection change events + dom.bind(doc, 'mouseup', endSelection); + dom.bind(doc, 'mousemove', selectionChange); + + dom.win.focus(); + startRng.select(); + } + } + }); + } + }); +})(tinymce); + +(function(tinymce) { + tinymce.dom.Serializer = function(settings, dom, schema) { + var onPreProcess, onPostProcess, isIE = tinymce.isIE, each = tinymce.each, htmlParser; + + // Support the old apply_source_formatting option + if (!settings.apply_source_formatting) + settings.indent = false; + + settings.remove_trailing_brs = true; + + // Default DOM and Schema if they are undefined + dom = dom || tinymce.DOM; + schema = schema || new tinymce.html.Schema(settings); + settings.entity_encoding = settings.entity_encoding || 'named'; + + onPreProcess = new tinymce.util.Dispatcher(self); + + onPostProcess = new tinymce.util.Dispatcher(self); + + htmlParser = new tinymce.html.DomParser(settings, schema); + + // Convert move data-mce-src, data-mce-href and data-mce-style into nodes or process them if needed + htmlParser.addAttributeFilter('src,href,style', function(nodes, name) { + var i = nodes.length, node, value, internalName = 'data-mce-' + name, urlConverter = settings.url_converter, urlConverterScope = settings.url_converter_scope, undef; + + while (i--) { + node = nodes[i]; + + value = node.attributes.map[internalName]; + if (value !== undef) { + // Set external name to internal value and remove internal + node.attr(name, value.length > 0 ? value : null); + node.attr(internalName, null); + } else { + // No internal attribute found then convert the value we have in the DOM + value = node.attributes.map[name]; + + if (name === "style") + value = dom.serializeStyle(dom.parseStyle(value), node.name); + else if (urlConverter) + value = urlConverter.call(urlConverterScope, value, name, node.name); + + node.attr(name, value.length > 0 ? value : null); + } + } + }); + + // Remove internal classes mceItem<..> + htmlParser.addAttributeFilter('class', function(nodes, name) { + var i = nodes.length, node, value; + + while (i--) { + node = nodes[i]; + value = node.attr('class').replace(/\s*mce(Item\w+|Selected)\s*/g, ''); + node.attr('class', value.length > 0 ? value : null); + } + }); + + // Remove bookmark elements + htmlParser.addAttributeFilter('data-mce-type', function(nodes, name, args) { + var i = nodes.length, node; + + while (i--) { + node = nodes[i]; + + if (node.attributes.map['data-mce-type'] === 'bookmark' && !args.cleanup) + node.remove(); + } + }); + + // Force script into CDATA sections and remove the mce- prefix also add comments around styles + htmlParser.addNodeFilter('script,style', function(nodes, name) { + var i = nodes.length, node, value; + + function trim(value) { + return value.replace(/()/g, '\n') + .replace(/^[\r\n]*|[\r\n]*$/g, '') + .replace(/^\s*(\/\/\s*|\]\]>|-->|\]\]-->)\s*$/g, ''); + }; + + while (i--) { + node = nodes[i]; + value = node.firstChild ? node.firstChild.value : ''; + + if (name === "script") { + // Remove mce- prefix from script elements + node.attr('type', (node.attr('type') || 'text/javascript').replace(/^mce\-/, '')); + + if (value.length > 0) + node.firstChild.value = '// '; + } else { + if (value.length > 0) + node.firstChild.value = ''; + } + } + }); + + // Convert comments to cdata and handle protected comments + htmlParser.addNodeFilter('#comment', function(nodes, name) { + var i = nodes.length, node; + + while (i--) { + node = nodes[i]; + + if (node.value.indexOf('[CDATA[') === 0) { + node.name = '#cdata'; + node.type = 4; + node.value = node.value.replace(/^\[CDATA\[|\]\]$/g, ''); + } else if (node.value.indexOf('mce:protected ') === 0) { + node.name = "#text"; + node.type = 3; + node.raw = true; + node.value = unescape(node.value).substr(14); + } + } + }); + + htmlParser.addNodeFilter('xml:namespace,input', function(nodes, name) { + var i = nodes.length, node; + + while (i--) { + node = nodes[i]; + if (node.type === 7) + node.remove(); + else if (node.type === 1) { + if (name === "input" && !("type" in node.attributes.map)) + node.attr('type', 'text'); + } + } + }); + + // Fix list elements, TODO: Replace this later + if (settings.fix_list_elements) { + htmlParser.addNodeFilter('ul,ol', function(nodes, name) { + var i = nodes.length, node, parentNode; + + while (i--) { + node = nodes[i]; + parentNode = node.parent; + + if (parentNode.name === 'ul' || parentNode.name === 'ol') { + if (node.prev && node.prev.name === 'li') { + node.prev.append(node); + } + } + } + }); + } + + // Remove internal data attributes + htmlParser.addAttributeFilter('data-mce-src,data-mce-href,data-mce-style', function(nodes, name) { + var i = nodes.length; + + while (i--) { + nodes[i].attr(name, null); + } + }); + + // Return public methods + return { + schema : schema, + + addNodeFilter : htmlParser.addNodeFilter, + + addAttributeFilter : htmlParser.addAttributeFilter, + + onPreProcess : onPreProcess, + + onPostProcess : onPostProcess, + + serialize : function(node, args) { + var impl, doc, oldDoc, htmlSerializer, content; + + // Explorer won't clone contents of script and style and the + // selected index of select elements are cleared on a clone operation. + if (isIE && dom.select('script,style,select,map').length > 0) { + content = node.innerHTML; + node = node.cloneNode(false); + dom.setHTML(node, content); + } else + node = node.cloneNode(true); + + // Nodes needs to be attached to something in WebKit/Opera + // Older builds of Opera crashes if you attach the node to an document created dynamically + // and since we can't feature detect a crash we need to sniff the acutal build number + // This fix will make DOM ranges and make Sizzle happy! + impl = node.ownerDocument.implementation; + if (impl.createHTMLDocument) { + // Create an empty HTML document + doc = impl.createHTMLDocument(""); + + // Add the element or it's children if it's a body element to the new document + each(node.nodeName == 'BODY' ? node.childNodes : [node], function(node) { + doc.body.appendChild(doc.importNode(node, true)); + }); + + // Grab first child or body element for serialization + if (node.nodeName != 'BODY') + node = doc.body.firstChild; + else + node = doc.body; + + // set the new document in DOMUtils so createElement etc works + oldDoc = dom.doc; + dom.doc = doc; + } + + args = args || {}; + args.format = args.format || 'html'; + + // Pre process + if (!args.no_events) { + args.node = node; + onPreProcess.dispatch(self, args); + } + + // Setup serializer + htmlSerializer = new tinymce.html.Serializer(settings, schema); + + // Parse and serialize HTML + args.content = htmlSerializer.serialize( + htmlParser.parse(args.getInner ? node.innerHTML : tinymce.trim(dom.getOuterHTML(node), args), args) + ); + + // Replace all BOM characters for now until we can find a better solution + if (!args.cleanup) + args.content = args.content.replace(/\uFEFF/g, ''); + + // Post process + if (!args.no_events) + onPostProcess.dispatch(self, args); + + // Restore the old document if it was changed + if (oldDoc) + dom.doc = oldDoc; + + args.node = null; + + return args.content; + }, + + addRules : function(rules) { + schema.addValidElements(rules); + }, + + setRules : function(rules) { + schema.setValidElements(rules); + } + }; + }; +})(tinymce); +(function(tinymce) { + tinymce.dom.ScriptLoader = function(settings) { + var QUEUED = 0, + LOADING = 1, + LOADED = 2, + states = {}, + queue = [], + scriptLoadedCallbacks = {}, + queueLoadedCallbacks = [], + loading = 0, + undefined; + + function loadScript(url, callback) { + var t = this, dom = tinymce.DOM, elm, uri, loc, id; + + // Execute callback when script is loaded + function done() { + dom.remove(id); + + if (elm) + elm.onreadystatechange = elm.onload = elm = null; + + callback(); + }; + + function error() { + // Report the error so it's easier for people to spot loading errors + if (typeof(console) !== "undefined" && console.log) + console.log("Failed to load: " + url); + + // We can't mark it as done if there is a load error since + // A) We don't want to produce 404 errors on the server and + // B) the onerror event won't fire on all browsers. + // done(); + }; + + id = dom.uniqueId(); + + if (tinymce.isIE6) { + uri = new tinymce.util.URI(url); + loc = location; + + // If script is from same domain and we + // use IE 6 then use XHR since it's more reliable + if (uri.host == loc.hostname && uri.port == loc.port && (uri.protocol + ':') == loc.protocol && uri.protocol.toLowerCase() != 'file') { + tinymce.util.XHR.send({ + url : tinymce._addVer(uri.getURI()), + success : function(content) { + // Create new temp script element + var script = dom.create('script', { + type : 'text/javascript' + }); + + // Evaluate script in global scope + script.text = content; + document.getElementsByTagName('head')[0].appendChild(script); + dom.remove(script); + + done(); + }, + + error : error + }); + + return; + } + } + + // Create new script element + elm = dom.create('script', { + id : id, + type : 'text/javascript', + src : tinymce._addVer(url) + }); + + // Add onload listener for non IE browsers since IE9 + // fires onload event before the script is parsed and executed + if (!tinymce.isIE) + elm.onload = done; + + // Add onerror event will get fired on some browsers but not all of them + elm.onerror = error; + + // Opera 9.60 doesn't seem to fire the onreadystate event at correctly + if (!tinymce.isOpera) { + elm.onreadystatechange = function() { + var state = elm.readyState; + + // Loaded state is passed on IE 6 however there + // are known issues with this method but we can't use + // XHR in a cross domain loading + if (state == 'complete' || state == 'loaded') + done(); + }; + } + + // Most browsers support this feature so we report errors + // for those at least to help users track their missing plugins etc + // todo: Removed since it produced error if the document is unloaded by navigating away, re-add it as an option + /*elm.onerror = function() { + alert('Failed to load: ' + url); + };*/ + + // Add script to document + (document.getElementsByTagName('head')[0] || document.body).appendChild(elm); + }; + + this.isDone = function(url) { + return states[url] == LOADED; + }; + + this.markDone = function(url) { + states[url] = LOADED; + }; + + this.add = this.load = function(url, callback, scope) { + var item, state = states[url]; + + // Add url to load queue + if (state == undefined) { + queue.push(url); + states[url] = QUEUED; + } + + if (callback) { + // Store away callback for later execution + if (!scriptLoadedCallbacks[url]) + scriptLoadedCallbacks[url] = []; + + scriptLoadedCallbacks[url].push({ + func : callback, + scope : scope || this + }); + } + }; + + this.loadQueue = function(callback, scope) { + this.loadScripts(queue, callback, scope); + }; + + this.loadScripts = function(scripts, callback, scope) { + var loadScripts; + + function execScriptLoadedCallbacks(url) { + // Execute URL callback functions + tinymce.each(scriptLoadedCallbacks[url], function(callback) { + callback.func.call(callback.scope); + }); + + scriptLoadedCallbacks[url] = undefined; + }; + + queueLoadedCallbacks.push({ + func : callback, + scope : scope || this + }); + + loadScripts = function() { + var loadingScripts = tinymce.grep(scripts); + + // Current scripts has been handled + scripts.length = 0; + + // Load scripts that needs to be loaded + tinymce.each(loadingScripts, function(url) { + // Script is already loaded then execute script callbacks directly + if (states[url] == LOADED) { + execScriptLoadedCallbacks(url); + return; + } + + // Is script not loading then start loading it + if (states[url] != LOADING) { + states[url] = LOADING; + loading++; + + loadScript(url, function() { + states[url] = LOADED; + loading--; + + execScriptLoadedCallbacks(url); + + // Load more scripts if they where added by the recently loaded script + loadScripts(); + }); + } + }); + + // No scripts are currently loading then execute all pending queue loaded callbacks + if (!loading) { + tinymce.each(queueLoadedCallbacks, function(callback) { + callback.func.call(callback.scope); + }); + + queueLoadedCallbacks.length = 0; + } + }; + + loadScripts(); + }; + }; + + // Global script loader + tinymce.ScriptLoader = new tinymce.dom.ScriptLoader(); +})(tinymce); + +tinymce.dom.TreeWalker = function(start_node, root_node) { + var node = start_node; + + function findSibling(node, start_name, sibling_name, shallow) { + var sibling, parent; + + if (node) { + // Walk into nodes if it has a start + if (!shallow && node[start_name]) + return node[start_name]; + + // Return the sibling if it has one + if (node != root_node) { + sibling = node[sibling_name]; + if (sibling) + return sibling; + + // Walk up the parents to look for siblings + for (parent = node.parentNode; parent && parent != root_node; parent = parent.parentNode) { + sibling = parent[sibling_name]; + if (sibling) + return sibling; + } + } + } + }; + + this.current = function() { + return node; + }; + + this.next = function(shallow) { + return (node = findSibling(node, 'firstChild', 'nextSibling', shallow)); + }; + + this.prev = function(shallow) { + return (node = findSibling(node, 'lastChild', 'previousSibling', shallow)); + }; +}; + +(function(tinymce) { + tinymce.dom.RangeUtils = function(dom) { + var INVISIBLE_CHAR = '\uFEFF'; + + this.walk = function(rng, callback) { + var startContainer = rng.startContainer, + startOffset = rng.startOffset, + endContainer = rng.endContainer, + endOffset = rng.endOffset, + ancestor, startPoint, + endPoint, node, parent, siblings, nodes; + + // Handle table cell selection the table plugin enables + // you to fake select table cells and perform formatting actions on them + nodes = dom.select('td.mceSelected,th.mceSelected'); + if (nodes.length > 0) { + tinymce.each(nodes, function(node) { + callback([node]); + }); + + return; + } + + function collectSiblings(node, name, end_node) { + var siblings = []; + + for (; node && node != end_node; node = node[name]) + siblings.push(node); + + return siblings; + }; + + function findEndPoint(node, root) { + do { + if (node.parentNode == root) + return node; + + node = node.parentNode; + } while(node); + }; + + function walkBoundary(start_node, end_node, next) { + var siblingName = next ? 'nextSibling' : 'previousSibling'; + + for (node = start_node, parent = node.parentNode; node && node != end_node; node = parent) { + parent = node.parentNode; + siblings = collectSiblings(node == start_node ? node : node[siblingName], siblingName); + + if (siblings.length) { + if (!next) + siblings.reverse(); + + callback(siblings); + } + } + }; + + // If index based start position then resolve it + if (startContainer.nodeType == 1 && startContainer.hasChildNodes()) + startContainer = startContainer.childNodes[startOffset]; + + // If index based end position then resolve it + if (endContainer.nodeType == 1 && endContainer.hasChildNodes()) + endContainer = endContainer.childNodes[Math.min(endOffset - 1, endContainer.childNodes.length - 1)]; + + // Find common ancestor and end points + ancestor = dom.findCommonAncestor(startContainer, endContainer); + + // Same container + if (startContainer == endContainer) + return callback([startContainer]); + + // Process left side + for (node = startContainer; node; node = node.parentNode) { + if (node == endContainer) + return walkBoundary(startContainer, ancestor, true); + + if (node == ancestor) + break; + } + + // Process right side + for (node = endContainer; node; node = node.parentNode) { + if (node == startContainer) + return walkBoundary(endContainer, ancestor); + + if (node == ancestor) + break; + } + + // Find start/end point + startPoint = findEndPoint(startContainer, ancestor) || startContainer; + endPoint = findEndPoint(endContainer, ancestor) || endContainer; + + // Walk left leaf + walkBoundary(startContainer, startPoint, true); + + // Walk the middle from start to end point + siblings = collectSiblings( + startPoint == startContainer ? startPoint : startPoint.nextSibling, + 'nextSibling', + endPoint == endContainer ? endPoint.nextSibling : endPoint + ); + + if (siblings.length) + callback(siblings); + + // Walk right leaf + walkBoundary(endContainer, endPoint); + }; + + /* this.split = function(rng) { + var startContainer = rng.startContainer, + startOffset = rng.startOffset, + endContainer = rng.endContainer, + endOffset = rng.endOffset; + + function splitText(node, offset) { + if (offset == node.nodeValue.length) + node.appendData(INVISIBLE_CHAR); + + node = node.splitText(offset); + + if (node.nodeValue === INVISIBLE_CHAR) + node.nodeValue = ''; + + return node; + }; + + // Handle single text node + if (startContainer == endContainer) { + if (startContainer.nodeType == 3) { + if (startOffset != 0) + startContainer = endContainer = splitText(startContainer, startOffset); + + if (endOffset - startOffset != startContainer.nodeValue.length) + splitText(startContainer, endOffset - startOffset); + } + } else { + // Split startContainer text node if needed + if (startContainer.nodeType == 3 && startOffset != 0) { + startContainer = splitText(startContainer, startOffset); + startOffset = 0; + } + + // Split endContainer text node if needed + if (endContainer.nodeType == 3 && endOffset != endContainer.nodeValue.length) { + endContainer = splitText(endContainer, endOffset).previousSibling; + endOffset = endContainer.nodeValue.length; + } + } + + return { + startContainer : startContainer, + startOffset : startOffset, + endContainer : endContainer, + endOffset : endOffset + }; + }; +*/ + }; + + tinymce.dom.RangeUtils.compareRanges = function(rng1, rng2) { + if (rng1 && rng2) { + // Compare native IE ranges + if (rng1.item || rng1.duplicate) { + // Both are control ranges and the selected element matches + if (rng1.item && rng2.item && rng1.item(0) === rng2.item(0)) + return true; + + // Both are text ranges and the range matches + if (rng1.isEqual && rng2.isEqual && rng2.isEqual(rng1)) + return true; + } else { + // Compare w3c ranges + return rng1.startContainer == rng2.startContainer && rng1.startOffset == rng2.startOffset; + } + } + + return false; + }; +})(tinymce); + +(function(tinymce) { + var Event = tinymce.dom.Event, each = tinymce.each; + + tinymce.create('tinymce.ui.KeyboardNavigation', { + KeyboardNavigation: function(settings, dom) { + var t = this, root = settings.root, items = settings.items, + enableUpDown = settings.enableUpDown, enableLeftRight = settings.enableLeftRight || !settings.enableUpDown, + excludeFromTabOrder = settings.excludeFromTabOrder, + itemFocussed, itemBlurred, rootKeydown, rootFocussed, focussedId; + + dom = dom || tinymce.DOM; + + itemFocussed = function(evt) { + focussedId = evt.target.id; + }; + + itemBlurred = function(evt) { + dom.setAttrib(evt.target.id, 'tabindex', '-1'); + }; + + rootFocussed = function(evt) { + var item = dom.get(focussedId); + dom.setAttrib(item, 'tabindex', '0'); + item.focus(); + }; + + t.focus = function() { + dom.get(focussedId).focus(); + }; + + t.destroy = function() { + each(items, function(item) { + dom.unbind(dom.get(item.id), 'focus', itemFocussed); + dom.unbind(dom.get(item.id), 'blur', itemBlurred); + }); + + dom.unbind(dom.get(root), 'focus', rootFocussed); + dom.unbind(dom.get(root), 'keydown', rootKeydown); + + items = dom = root = t.focus = itemFocussed = itemBlurred = rootKeydown = rootFocussed = null; + t.destroy = function() {}; + }; + + t.moveFocus = function(dir, evt) { + var idx = -1, controls = t.controls, newFocus; + + if (!focussedId) + return; + + each(items, function(item, index) { + if (item.id === focussedId) { + idx = index; + return false; + } + }); + + idx += dir; + if (idx < 0) { + idx = items.length - 1; + } else if (idx >= items.length) { + idx = 0; + } + + newFocus = items[idx]; + dom.setAttrib(focussedId, 'tabindex', '-1'); + dom.setAttrib(newFocus.id, 'tabindex', '0'); + dom.get(newFocus.id).focus(); + + if (settings.actOnFocus) { + settings.onAction(newFocus.id); + } + + if (evt) + Event.cancel(evt); + }; + + rootKeydown = function(evt) { + var DOM_VK_LEFT = 37, DOM_VK_RIGHT = 39, DOM_VK_UP = 38, DOM_VK_DOWN = 40, DOM_VK_ESCAPE = 27, DOM_VK_ENTER = 14, DOM_VK_RETURN = 13, DOM_VK_SPACE = 32; + + switch (evt.keyCode) { + case DOM_VK_LEFT: + if (enableLeftRight) t.moveFocus(-1); + break; + + case DOM_VK_RIGHT: + if (enableLeftRight) t.moveFocus(1); + break; + + case DOM_VK_UP: + if (enableUpDown) t.moveFocus(-1); + break; + + case DOM_VK_DOWN: + if (enableUpDown) t.moveFocus(1); + break; + + case DOM_VK_ESCAPE: + if (settings.onCancel) { + settings.onCancel(); + Event.cancel(evt); + } + break; + + case DOM_VK_ENTER: + case DOM_VK_RETURN: + case DOM_VK_SPACE: + if (settings.onAction) { + settings.onAction(focussedId); + Event.cancel(evt); + } + break; + } + }; + + // Set up state and listeners for each item. + each(items, function(item, idx) { + var tabindex; + + if (!item.id) { + item.id = dom.uniqueId('_mce_item_'); + } + + if (excludeFromTabOrder) { + dom.bind(item.id, 'blur', itemBlurred); + tabindex = '-1'; + } else { + tabindex = (idx === 0 ? '0' : '-1'); + } + + dom.setAttrib(item.id, 'tabindex', tabindex); + dom.bind(dom.get(item.id), 'focus', itemFocussed); + }); + + // Setup initial state for root element. + if (items[0]){ + focussedId = items[0].id; + } + + dom.setAttrib(root, 'tabindex', '-1'); + + // Setup listeners for root element. + dom.bind(dom.get(root), 'focus', rootFocussed); + dom.bind(dom.get(root), 'keydown', rootKeydown); + } + }); +})(tinymce); +(function(tinymce) { + // Shorten class names + var DOM = tinymce.DOM, is = tinymce.is; + + tinymce.create('tinymce.ui.Control', { + Control : function(id, s, editor) { + this.id = id; + this.settings = s = s || {}; + this.rendered = false; + this.onRender = new tinymce.util.Dispatcher(this); + this.classPrefix = ''; + this.scope = s.scope || this; + this.disabled = 0; + this.active = 0; + this.editor = editor; + }, + + setAriaProperty : function(property, value) { + var element = DOM.get(this.id + '_aria') || DOM.get(this.id); + if (element) { + DOM.setAttrib(element, 'aria-' + property, !!value); + } + }, + + focus : function() { + DOM.get(this.id).focus(); + }, + + setDisabled : function(s) { + if (s != this.disabled) { + this.setAriaProperty('disabled', s); + + this.setState('Disabled', s); + this.setState('Enabled', !s); + this.disabled = s; + } + }, + + isDisabled : function() { + return this.disabled; + }, + + setActive : function(s) { + if (s != this.active) { + this.setState('Active', s); + this.active = s; + this.setAriaProperty('pressed', s); + } + }, + + isActive : function() { + return this.active; + }, + + setState : function(c, s) { + var n = DOM.get(this.id); + + c = this.classPrefix + c; + + if (s) + DOM.addClass(n, c); + else + DOM.removeClass(n, c); + }, + + isRendered : function() { + return this.rendered; + }, + + renderHTML : function() { + }, + + renderTo : function(n) { + DOM.setHTML(n, this.renderHTML()); + }, + + postRender : function() { + var t = this, b; + + // Set pending states + if (is(t.disabled)) { + b = t.disabled; + t.disabled = -1; + t.setDisabled(b); + } + + if (is(t.active)) { + b = t.active; + t.active = -1; + t.setActive(b); + } + }, + + remove : function() { + DOM.remove(this.id); + this.destroy(); + }, + + destroy : function() { + tinymce.dom.Event.clear(this.id); + } + }); +})(tinymce); +tinymce.create('tinymce.ui.Container:tinymce.ui.Control', { + Container : function(id, s, editor) { + this.parent(id, s, editor); + + this.controls = []; + + this.lookup = {}; + }, + + add : function(c) { + this.lookup[c.id] = c; + this.controls.push(c); + + return c; + }, + + get : function(n) { + return this.lookup[n]; + } +}); + + +tinymce.create('tinymce.ui.Separator:tinymce.ui.Control', { + Separator : function(id, s) { + this.parent(id, s); + this.classPrefix = 'mceSeparator'; + this.setDisabled(true); + }, + + renderHTML : function() { + return tinymce.DOM.createHTML('span', {'class' : this.classPrefix, role : 'separator', 'aria-orientation' : 'vertical', tabindex : '-1'}); + } +}); + +(function(tinymce) { + var is = tinymce.is, DOM = tinymce.DOM, each = tinymce.each, walk = tinymce.walk; + + tinymce.create('tinymce.ui.MenuItem:tinymce.ui.Control', { + MenuItem : function(id, s) { + this.parent(id, s); + this.classPrefix = 'mceMenuItem'; + }, + + setSelected : function(s) { + this.setState('Selected', s); + this.setAriaProperty('checked', !!s); + this.selected = s; + }, + + isSelected : function() { + return this.selected; + }, + + postRender : function() { + var t = this; + + t.parent(); + + // Set pending state + if (is(t.selected)) + t.setSelected(t.selected); + } + }); +})(tinymce); + +(function(tinymce) { + var is = tinymce.is, DOM = tinymce.DOM, each = tinymce.each, walk = tinymce.walk; + + tinymce.create('tinymce.ui.Menu:tinymce.ui.MenuItem', { + Menu : function(id, s) { + var t = this; + + t.parent(id, s); + t.items = {}; + t.collapsed = false; + t.menuCount = 0; + t.onAddItem = new tinymce.util.Dispatcher(this); + }, + + expand : function(d) { + var t = this; + + if (d) { + walk(t, function(o) { + if (o.expand) + o.expand(); + }, 'items', t); + } + + t.collapsed = false; + }, + + collapse : function(d) { + var t = this; + + if (d) { + walk(t, function(o) { + if (o.collapse) + o.collapse(); + }, 'items', t); + } + + t.collapsed = true; + }, + + isCollapsed : function() { + return this.collapsed; + }, + + add : function(o) { + if (!o.settings) + o = new tinymce.ui.MenuItem(o.id || DOM.uniqueId(), o); + + this.onAddItem.dispatch(this, o); + + return this.items[o.id] = o; + }, + + addSeparator : function() { + return this.add({separator : true}); + }, + + addMenu : function(o) { + if (!o.collapse) + o = this.createMenu(o); + + this.menuCount++; + + return this.add(o); + }, + + hasMenus : function() { + return this.menuCount !== 0; + }, + + remove : function(o) { + delete this.items[o.id]; + }, + + removeAll : function() { + var t = this; + + walk(t, function(o) { + if (o.removeAll) + o.removeAll(); + else + o.remove(); + + o.destroy(); + }, 'items', t); + + t.items = {}; + }, + + createMenu : function(o) { + var m = new tinymce.ui.Menu(o.id || DOM.uniqueId(), o); + + m.onAddItem.add(this.onAddItem.dispatch, this.onAddItem); + + return m; + } + }); +})(tinymce); +(function(tinymce) { + var is = tinymce.is, DOM = tinymce.DOM, each = tinymce.each, Event = tinymce.dom.Event, Element = tinymce.dom.Element; + + tinymce.create('tinymce.ui.DropMenu:tinymce.ui.Menu', { + DropMenu : function(id, s) { + s = s || {}; + s.container = s.container || DOM.doc.body; + s.offset_x = s.offset_x || 0; + s.offset_y = s.offset_y || 0; + s.vp_offset_x = s.vp_offset_x || 0; + s.vp_offset_y = s.vp_offset_y || 0; + + if (is(s.icons) && !s.icons) + s['class'] += ' mceNoIcons'; + + this.parent(id, s); + this.onShowMenu = new tinymce.util.Dispatcher(this); + this.onHideMenu = new tinymce.util.Dispatcher(this); + this.classPrefix = 'mceMenu'; + }, + + createMenu : function(s) { + var t = this, cs = t.settings, m; + + s.container = s.container || cs.container; + s.parent = t; + s.constrain = s.constrain || cs.constrain; + s['class'] = s['class'] || cs['class']; + s.vp_offset_x = s.vp_offset_x || cs.vp_offset_x; + s.vp_offset_y = s.vp_offset_y || cs.vp_offset_y; + s.keyboard_focus = cs.keyboard_focus; + m = new tinymce.ui.DropMenu(s.id || DOM.uniqueId(), s); + + m.onAddItem.add(t.onAddItem.dispatch, t.onAddItem); + + return m; + }, + + focus : function() { + var t = this; + if (t.keyboardNav) { + t.keyboardNav.focus(); + } + }, + + update : function() { + var t = this, s = t.settings, tb = DOM.get('menu_' + t.id + '_tbl'), co = DOM.get('menu_' + t.id + '_co'), tw, th; + + tw = s.max_width ? Math.min(tb.clientWidth, s.max_width) : tb.clientWidth; + th = s.max_height ? Math.min(tb.clientHeight, s.max_height) : tb.clientHeight; + + if (!DOM.boxModel) + t.element.setStyles({width : tw + 2, height : th + 2}); + else + t.element.setStyles({width : tw, height : th}); + + if (s.max_width) + DOM.setStyle(co, 'width', tw); + + if (s.max_height) { + DOM.setStyle(co, 'height', th); + + if (tb.clientHeight < s.max_height) + DOM.setStyle(co, 'overflow', 'hidden'); + } + }, + + showMenu : function(x, y, px) { + var t = this, s = t.settings, co, vp = DOM.getViewPort(), w, h, mx, my, ot = 2, dm, tb, cp = t.classPrefix; + + t.collapse(1); + + if (t.isMenuVisible) + return; + + if (!t.rendered) { + co = DOM.add(t.settings.container, t.renderNode()); + + each(t.items, function(o) { + o.postRender(); + }); + + t.element = new Element('menu_' + t.id, {blocker : 1, container : s.container}); + } else + co = DOM.get('menu_' + t.id); + + // Move layer out of sight unless it's Opera since it scrolls to top of page due to an bug + if (!tinymce.isOpera) + DOM.setStyles(co, {left : -0xFFFF , top : -0xFFFF}); + + DOM.show(co); + t.update(); + + x += s.offset_x || 0; + y += s.offset_y || 0; + vp.w -= 4; + vp.h -= 4; + + // Move inside viewport if not submenu + if (s.constrain) { + w = co.clientWidth - ot; + h = co.clientHeight - ot; + mx = vp.x + vp.w; + my = vp.y + vp.h; + + if ((x + s.vp_offset_x + w) > mx) + x = px ? px - w : Math.max(0, (mx - s.vp_offset_x) - w); + + if ((y + s.vp_offset_y + h) > my) + y = Math.max(0, (my - s.vp_offset_y) - h); + } + + DOM.setStyles(co, {left : x , top : y}); + t.element.update(); + + t.isMenuVisible = 1; + t.mouseClickFunc = Event.add(co, 'click', function(e) { + var m; + + e = e.target; + + if (e && (e = DOM.getParent(e, 'tr')) && !DOM.hasClass(e, cp + 'ItemSub')) { + m = t.items[e.id]; + + if (m.isDisabled()) + return; + + dm = t; + + while (dm) { + if (dm.hideMenu) + dm.hideMenu(); + + dm = dm.settings.parent; + } + + if (m.settings.onclick) + m.settings.onclick(e); + + return Event.cancel(e); // Cancel to fix onbeforeunload problem + } + }); + + if (t.hasMenus()) { + t.mouseOverFunc = Event.add(co, 'mouseover', function(e) { + var m, r, mi; + + e = e.target; + if (e && (e = DOM.getParent(e, 'tr'))) { + m = t.items[e.id]; + + if (t.lastMenu) + t.lastMenu.collapse(1); + + if (m.isDisabled()) + return; + + if (e && DOM.hasClass(e, cp + 'ItemSub')) { + //p = DOM.getPos(s.container); + r = DOM.getRect(e); + m.showMenu((r.x + r.w - ot), r.y - ot, r.x); + t.lastMenu = m; + DOM.addClass(DOM.get(m.id).firstChild, cp + 'ItemActive'); + } + } + }); + } + + Event.add(co, 'keydown', t._keyHandler, t); + + t.onShowMenu.dispatch(t); + + if (s.keyboard_focus) { + t._setupKeyboardNav(); + } + }, + + hideMenu : function(c) { + var t = this, co = DOM.get('menu_' + t.id), e; + + if (!t.isMenuVisible) + return; + + if (t.keyboardNav) t.keyboardNav.destroy(); + Event.remove(co, 'mouseover', t.mouseOverFunc); + Event.remove(co, 'click', t.mouseClickFunc); + Event.remove(co, 'keydown', t._keyHandler); + DOM.hide(co); + t.isMenuVisible = 0; + + if (!c) + t.collapse(1); + + if (t.element) + t.element.hide(); + + if (e = DOM.get(t.id)) + DOM.removeClass(e.firstChild, t.classPrefix + 'ItemActive'); + + t.onHideMenu.dispatch(t); + }, + + add : function(o) { + var t = this, co; + + o = t.parent(o); + + if (t.isRendered && (co = DOM.get('menu_' + t.id))) + t._add(DOM.select('tbody', co)[0], o); + + return o; + }, + + collapse : function(d) { + this.parent(d); + this.hideMenu(1); + }, + + remove : function(o) { + DOM.remove(o.id); + this.destroy(); + + return this.parent(o); + }, + + destroy : function() { + var t = this, co = DOM.get('menu_' + t.id); + + if (t.keyboardNav) t.keyboardNav.destroy(); + Event.remove(co, 'mouseover', t.mouseOverFunc); + Event.remove(DOM.select('a', co), 'focus', t.mouseOverFunc); + Event.remove(co, 'click', t.mouseClickFunc); + Event.remove(co, 'keydown', t._keyHandler); + + if (t.element) + t.element.remove(); + + DOM.remove(co); + }, + + renderNode : function() { + var t = this, s = t.settings, n, tb, co, w; + + w = DOM.create('div', {role: 'listbox', id : 'menu_' + t.id, 'class' : s['class'], 'style' : 'position:absolute;left:0;top:0;z-index:200000;outline:0'}); + if (t.settings.parent) { + DOM.setAttrib(w, 'aria-parent', 'menu_' + t.settings.parent.id); + } + co = DOM.add(w, 'div', {role: 'presentation', id : 'menu_' + t.id + '_co', 'class' : t.classPrefix + (s['class'] ? ' ' + s['class'] : '')}); + t.element = new Element('menu_' + t.id, {blocker : 1, container : s.container}); + + if (s.menu_line) + DOM.add(co, 'span', {'class' : t.classPrefix + 'Line'}); + +// n = DOM.add(co, 'div', {id : 'menu_' + t.id + '_co', 'class' : 'mceMenuContainer'}); + n = DOM.add(co, 'table', {role: 'presentation', id : 'menu_' + t.id + '_tbl', border : 0, cellPadding : 0, cellSpacing : 0}); + tb = DOM.add(n, 'tbody'); + + each(t.items, function(o) { + t._add(tb, o); + }); + + t.rendered = true; + + return w; + }, + + // Internal functions + _setupKeyboardNav : function(){ + var contextMenu, menuItems, t=this; + contextMenu = DOM.select('#menu_' + t.id)[0]; + menuItems = DOM.select('a[role=option]', 'menu_' + t.id); + menuItems.splice(0,0,contextMenu); + t.keyboardNav = new tinymce.ui.KeyboardNavigation({ + root: 'menu_' + t.id, + items: menuItems, + onCancel: function() { + t.hideMenu(); + }, + enableUpDown: true + }); + contextMenu.focus(); + }, + + _keyHandler : function(evt) { + var t = this, e; + switch (evt.keyCode) { + case 37: // Left + if (t.settings.parent) { + t.hideMenu(); + t.settings.parent.focus(); + Event.cancel(evt); + } + break; + case 39: // Right + if (t.mouseOverFunc) + t.mouseOverFunc(evt); + break; + } + }, + + _add : function(tb, o) { + var n, s = o.settings, a, ro, it, cp = this.classPrefix, ic; + + if (s.separator) { + ro = DOM.add(tb, 'tr', {id : o.id, 'class' : cp + 'ItemSeparator'}); + DOM.add(ro, 'td', {'class' : cp + 'ItemSeparator'}); + + if (n = ro.previousSibling) + DOM.addClass(n, 'mceLast'); + + return; + } + + n = ro = DOM.add(tb, 'tr', {id : o.id, 'class' : cp + 'Item ' + cp + 'ItemEnabled'}); + n = it = DOM.add(n, s.titleItem ? 'th' : 'td'); + n = a = DOM.add(n, 'a', {id: o.id + '_aria', role: s.titleItem ? 'presentation' : 'option', href : 'javascript:;', onclick : "return false;", onmousedown : 'return false;'}); + + if (s.parent) { + DOM.setAttrib(a, 'aria-haspopup', 'true'); + DOM.setAttrib(a, 'aria-owns', 'menu_' + o.id); + } + + DOM.addClass(it, s['class']); +// n = DOM.add(n, 'span', {'class' : 'item'}); + + ic = DOM.add(n, 'span', {'class' : 'mceIcon' + (s.icon ? ' mce_' + s.icon : '')}); + + if (s.icon_src) + DOM.add(ic, 'img', {src : s.icon_src}); + + n = DOM.add(n, s.element || 'span', {'class' : 'mceText', title : o.settings.title}, o.settings.title); + + if (o.settings.style) + DOM.setAttrib(n, 'style', o.settings.style); + + if (tb.childNodes.length == 1) + DOM.addClass(ro, 'mceFirst'); + + if ((n = ro.previousSibling) && DOM.hasClass(n, cp + 'ItemSeparator')) + DOM.addClass(ro, 'mceFirst'); + + if (o.collapse) + DOM.addClass(ro, cp + 'ItemSub'); + + if (n = ro.previousSibling) + DOM.removeClass(n, 'mceLast'); + + DOM.addClass(ro, 'mceLast'); + } + }); +})(tinymce); +(function(tinymce) { + var DOM = tinymce.DOM; + + tinymce.create('tinymce.ui.Button:tinymce.ui.Control', { + Button : function(id, s, ed) { + this.parent(id, s, ed); + this.classPrefix = 'mceButton'; + }, + + renderHTML : function() { + var cp = this.classPrefix, s = this.settings, h, l; + + l = DOM.encode(s.label || ''); + h = ''; + if (s.image && !(this.editor &&this.editor.forcedHighContrastMode) ) + h += '' + DOM.encode(s.title) + '' + l; + else + h += '' + (l ? '' + l + '' : ''); + + h += ''; + h += ''; + return h; + }, + + postRender : function() { + var t = this, s = t.settings; + + tinymce.dom.Event.add(t.id, 'click', function(e) { + if (!t.isDisabled()) + return s.onclick.call(s.scope, e); + }); + } + }); +})(tinymce); + +(function(tinymce) { + var DOM = tinymce.DOM, Event = tinymce.dom.Event, each = tinymce.each, Dispatcher = tinymce.util.Dispatcher; + + tinymce.create('tinymce.ui.ListBox:tinymce.ui.Control', { + ListBox : function(id, s, ed) { + var t = this; + + t.parent(id, s, ed); + + t.items = []; + + t.onChange = new Dispatcher(t); + + t.onPostRender = new Dispatcher(t); + + t.onAdd = new Dispatcher(t); + + t.onRenderMenu = new tinymce.util.Dispatcher(this); + + t.classPrefix = 'mceListBox'; + }, + + select : function(va) { + var t = this, fv, f; + + if (va == undefined) + return t.selectByIndex(-1); + + // Is string or number make function selector + if (va && va.call) + f = va; + else { + f = function(v) { + return v == va; + }; + } + + // Do we need to do something? + if (va != t.selectedValue) { + // Find item + each(t.items, function(o, i) { + if (f(o.value)) { + fv = 1; + t.selectByIndex(i); + return false; + } + }); + + if (!fv) + t.selectByIndex(-1); + } + }, + + selectByIndex : function(idx) { + var t = this, e, o; + + if (idx != t.selectedIndex) { + e = DOM.get(t.id + '_text'); + o = t.items[idx]; + + if (o) { + t.selectedValue = o.value; + t.selectedIndex = idx; + DOM.setHTML(e, DOM.encode(o.title)); + DOM.removeClass(e, 'mceTitle'); + DOM.setAttrib(t.id, 'aria-valuenow', o.title); + } else { + DOM.setHTML(e, DOM.encode(t.settings.title)); + DOM.addClass(e, 'mceTitle'); + t.selectedValue = t.selectedIndex = null; + DOM.setAttrib(t.id, 'aria-valuenow', t.settings.title); + } + e = 0; + } + }, + + add : function(n, v, o) { + var t = this; + + o = o || {}; + o = tinymce.extend(o, { + title : n, + value : v + }); + + t.items.push(o); + t.onAdd.dispatch(t, o); + }, + + getLength : function() { + return this.items.length; + }, + + renderHTML : function() { + var h = '', t = this, s = t.settings, cp = t.classPrefix; + + h = ''; + h += ''; + h += ''; + h += ''; + + return h; + }, + + showMenu : function() { + var t = this, p2, e = DOM.get(this.id), m; + + if (t.isDisabled() || t.items.length == 0) + return; + + if (t.menu && t.menu.isMenuVisible) + return t.hideMenu(); + + if (!t.isMenuRendered) { + t.renderMenu(); + t.isMenuRendered = true; + } + + p2 = DOM.getPos(e); + + m = t.menu; + m.settings.offset_x = p2.x; + m.settings.offset_y = p2.y; + m.settings.keyboard_focus = !tinymce.isOpera; // Opera is buggy when it comes to auto focus + + // Select in menu + if (t.oldID) + m.items[t.oldID].setSelected(0); + + each(t.items, function(o) { + if (o.value === t.selectedValue) { + m.items[o.id].setSelected(1); + t.oldID = o.id; + } + }); + + m.showMenu(0, e.clientHeight); + + Event.add(DOM.doc, 'mousedown', t.hideMenu, t); + DOM.addClass(t.id, t.classPrefix + 'Selected'); + + //DOM.get(t.id + '_text').focus(); + }, + + hideMenu : function(e) { + var t = this; + + if (t.menu && t.menu.isMenuVisible) { + DOM.removeClass(t.id, t.classPrefix + 'Selected'); + + // Prevent double toogles by canceling the mouse click event to the button + if (e && e.type == "mousedown" && (e.target.id == t.id + '_text' || e.target.id == t.id + '_open')) + return; + + if (!e || !DOM.getParent(e.target, '.mceMenu')) { + DOM.removeClass(t.id, t.classPrefix + 'Selected'); + Event.remove(DOM.doc, 'mousedown', t.hideMenu, t); + t.menu.hideMenu(); + } + } + }, + + renderMenu : function() { + var t = this, m; + + m = t.settings.control_manager.createDropMenu(t.id + '_menu', { + menu_line : 1, + 'class' : t.classPrefix + 'Menu mceNoIcons', + max_width : 150, + max_height : 150 + }); + + m.onHideMenu.add(function() { + t.hideMenu(); + t.focus(); + }); + + m.add({ + title : t.settings.title, + 'class' : 'mceMenuItemTitle', + onclick : function() { + if (t.settings.onselect('') !== false) + t.select(''); // Must be runned after + } + }); + + each(t.items, function(o) { + // No value then treat it as a title + if (o.value === undefined) { + m.add({ + title : o.title, + 'class' : 'mceMenuItemTitle', + onclick : function() { + if (t.settings.onselect('') !== false) + t.select(''); // Must be runned after + } + }); + } else { + o.id = DOM.uniqueId(); + o.onclick = function() { + if (t.settings.onselect(o.value) !== false) + t.select(o.value); // Must be runned after + }; + + m.add(o); + } + }); + + t.onRenderMenu.dispatch(t, m); + t.menu = m; + }, + + postRender : function() { + var t = this, cp = t.classPrefix; + + Event.add(t.id, 'click', t.showMenu, t); + Event.add(t.id, 'keydown', function(evt) { + if (evt.keyCode == 32) { // Space + t.showMenu(evt); + Event.cancel(evt); + } + }); + Event.add(t.id, 'focus', function() { + if (!t._focused) { + t.keyDownHandler = Event.add(t.id, 'keydown', function(e) { + if (e.keyCode == 40) { + t.showMenu(); + Event.cancel(e); + } + }); + t.keyPressHandler = Event.add(t.id, 'keypress', function(e) { + var v; + if (e.keyCode == 13) { + // Fake select on enter + v = t.selectedValue; + t.selectedValue = null; // Needs to be null to fake change + Event.cancel(e); + t.settings.onselect(v); + } + }); + } + + t._focused = 1; + }); + Event.add(t.id, 'blur', function() { + Event.remove(t.id, 'keydown', t.keyDownHandler); + Event.remove(t.id, 'keypress', t.keyPressHandler); + t._focused = 0; + }); + + // Old IE doesn't have hover on all elements + if (tinymce.isIE6 || !DOM.boxModel) { + Event.add(t.id, 'mouseover', function() { + if (!DOM.hasClass(t.id, cp + 'Disabled')) + DOM.addClass(t.id, cp + 'Hover'); + }); + + Event.add(t.id, 'mouseout', function() { + if (!DOM.hasClass(t.id, cp + 'Disabled')) + DOM.removeClass(t.id, cp + 'Hover'); + }); + } + + t.onPostRender.dispatch(t, DOM.get(t.id)); + }, + + destroy : function() { + this.parent(); + + Event.clear(this.id + '_text'); + Event.clear(this.id + '_open'); + } + }); +})(tinymce); +(function(tinymce) { + var DOM = tinymce.DOM, Event = tinymce.dom.Event, each = tinymce.each, Dispatcher = tinymce.util.Dispatcher; + + tinymce.create('tinymce.ui.NativeListBox:tinymce.ui.ListBox', { + NativeListBox : function(id, s) { + this.parent(id, s); + this.classPrefix = 'mceNativeListBox'; + }, + + setDisabled : function(s) { + DOM.get(this.id).disabled = s; + this.setAriaProperty('disabled', s); + }, + + isDisabled : function() { + return DOM.get(this.id).disabled; + }, + + select : function(va) { + var t = this, fv, f; + + if (va == undefined) + return t.selectByIndex(-1); + + // Is string or number make function selector + if (va && va.call) + f = va; + else { + f = function(v) { + return v == va; + }; + } + + // Do we need to do something? + if (va != t.selectedValue) { + // Find item + each(t.items, function(o, i) { + if (f(o.value)) { + fv = 1; + t.selectByIndex(i); + return false; + } + }); + + if (!fv) + t.selectByIndex(-1); + } + }, + + selectByIndex : function(idx) { + DOM.get(this.id).selectedIndex = idx + 1; + this.selectedValue = this.items[idx] ? this.items[idx].value : null; + }, + + add : function(n, v, a) { + var o, t = this; + + a = a || {}; + a.value = v; + + if (t.isRendered()) + DOM.add(DOM.get(this.id), 'option', a, n); + + o = { + title : n, + value : v, + attribs : a + }; + + t.items.push(o); + t.onAdd.dispatch(t, o); + }, + + getLength : function() { + return this.items.length; + }, + + renderHTML : function() { + var h, t = this; + + h = DOM.createHTML('option', {value : ''}, '-- ' + t.settings.title + ' --'); + + each(t.items, function(it) { + h += DOM.createHTML('option', {value : it.value}, it.title); + }); + + h = DOM.createHTML('select', {id : t.id, 'class' : 'mceNativeListBox', 'aria-labelledby': t.id + '_aria'}, h); + h += DOM.createHTML('span', {id : t.id + '_aria', 'style': 'display: none'}, t.settings.title); + return h; + }, + + postRender : function() { + var t = this, ch, changeListenerAdded = true; + + t.rendered = true; + + function onChange(e) { + var v = t.items[e.target.selectedIndex - 1]; + + if (v && (v = v.value)) { + t.onChange.dispatch(t, v); + + if (t.settings.onselect) + t.settings.onselect(v); + } + }; + + Event.add(t.id, 'change', onChange); + + // Accessibility keyhandler + Event.add(t.id, 'keydown', function(e) { + var bf; + + Event.remove(t.id, 'change', ch); + changeListenerAdded = false; + + bf = Event.add(t.id, 'blur', function() { + if (changeListenerAdded) return; + changeListenerAdded = true; + Event.add(t.id, 'change', onChange); + Event.remove(t.id, 'blur', bf); + }); + + //prevent default left and right keys on chrome - so that the keyboard navigation is used. + if (tinymce.isWebKit && (e.keyCode==37 ||e.keyCode==39)) { + return Event.prevent(e); + } + + if (e.keyCode == 13 || e.keyCode == 32) { + onChange(e); + return Event.cancel(e); + } + }); + + t.onPostRender.dispatch(t, DOM.get(t.id)); + } + }); +})(tinymce); + +(function(tinymce) { + var DOM = tinymce.DOM, Event = tinymce.dom.Event, each = tinymce.each; + + tinymce.create('tinymce.ui.MenuButton:tinymce.ui.Button', { + MenuButton : function(id, s, ed) { + this.parent(id, s, ed); + + this.onRenderMenu = new tinymce.util.Dispatcher(this); + + s.menu_container = s.menu_container || DOM.doc.body; + }, + + showMenu : function() { + var t = this, p1, p2, e = DOM.get(t.id), m; + + if (t.isDisabled()) + return; + + if (!t.isMenuRendered) { + t.renderMenu(); + t.isMenuRendered = true; + } + + if (t.isMenuVisible) + return t.hideMenu(); + + p1 = DOM.getPos(t.settings.menu_container); + p2 = DOM.getPos(e); + + m = t.menu; + m.settings.offset_x = p2.x; + m.settings.offset_y = p2.y; + m.settings.vp_offset_x = p2.x; + m.settings.vp_offset_y = p2.y; + m.settings.keyboard_focus = t._focused; + m.showMenu(0, e.clientHeight); + + Event.add(DOM.doc, 'mousedown', t.hideMenu, t); + t.setState('Selected', 1); + + t.isMenuVisible = 1; + }, + + renderMenu : function() { + var t = this, m; + + m = t.settings.control_manager.createDropMenu(t.id + '_menu', { + menu_line : 1, + 'class' : this.classPrefix + 'Menu', + icons : t.settings.icons + }); + + m.onHideMenu.add(function() { + t.hideMenu(); + t.focus(); + }); + + t.onRenderMenu.dispatch(t, m); + t.menu = m; + }, + + hideMenu : function(e) { + var t = this; + + // Prevent double toogles by canceling the mouse click event to the button + if (e && e.type == "mousedown" && DOM.getParent(e.target, function(e) {return e.id === t.id || e.id === t.id + '_open';})) + return; + + if (!e || !DOM.getParent(e.target, '.mceMenu')) { + t.setState('Selected', 0); + Event.remove(DOM.doc, 'mousedown', t.hideMenu, t); + if (t.menu) + t.menu.hideMenu(); + } + + t.isMenuVisible = 0; + }, + + postRender : function() { + var t = this, s = t.settings; + + Event.add(t.id, 'click', function() { + if (!t.isDisabled()) { + if (s.onclick) + s.onclick(t.value); + + t.showMenu(); + } + }); + } + }); +})(tinymce); + +(function(tinymce) { + var DOM = tinymce.DOM, Event = tinymce.dom.Event, each = tinymce.each; + + tinymce.create('tinymce.ui.SplitButton:tinymce.ui.MenuButton', { + SplitButton : function(id, s, ed) { + this.parent(id, s, ed); + this.classPrefix = 'mceSplitButton'; + }, + + renderHTML : function() { + var h, t = this, s = t.settings, h1; + + h = ''; + + if (s.image) + h1 = DOM.createHTML('img ', {src : s.image, role: 'presentation', 'class' : 'mceAction ' + s['class']}); + else + h1 = DOM.createHTML('span', {'class' : 'mceAction ' + s['class']}, ''); + + h1 += DOM.createHTML('span', {'class': 'mceVoiceLabel mceIconOnly', id: t.id + '_voice', style: 'display:none;'}, s.title); + h += '' + DOM.createHTML('a', {role: 'button', id : t.id + '_action', tabindex: '-1', href : 'javascript:;', 'class' : 'mceAction ' + s['class'], onclick : "return false;", onmousedown : 'return false;', title : s.title}, h1) + ''; + + h1 = DOM.createHTML('span', {'class' : 'mceOpen ' + s['class']}, ''); + h += '' + DOM.createHTML('a', {role: 'button', id : t.id + '_open', tabindex: '-1', href : 'javascript:;', 'class' : 'mceOpen ' + s['class'], onclick : "return false;", onmousedown : 'return false;', title : s.title}, h1) + ''; + + h += ''; + h = DOM.createHTML('table', {id : t.id, role: 'presentation', tabindex: '0', 'class' : 'mceSplitButton mceSplitButtonEnabled ' + s['class'], cellpadding : '0', cellspacing : '0', title : s.title}, h); + return DOM.createHTML('span', {role: 'button', 'aria-labelledby': t.id + '_voice', 'aria-haspopup': 'true'}, h); + }, + + postRender : function() { + var t = this, s = t.settings, activate; + + if (s.onclick) { + activate = function(evt) { + if (!t.isDisabled()) { + s.onclick(t.value); + Event.cancel(evt); + } + }; + Event.add(t.id + '_action', 'click', activate); + Event.add(t.id, ['click', 'keydown'], function(evt) { + var DOM_VK_SPACE = 32, DOM_VK_ENTER = 14, DOM_VK_RETURN = 13, DOM_VK_UP = 38, DOM_VK_DOWN = 40; + if ((evt.keyCode === 32 || evt.keyCode === 13 || evt.keyCode === 14) && !evt.altKey && !evt.ctrlKey && !evt.metaKey) { + activate(); + Event.cancel(evt); + } else if (evt.type === 'click' || evt.keyCode === DOM_VK_DOWN) { + t.showMenu(); + Event.cancel(evt); + } + }); + } + + Event.add(t.id + '_open', 'click', function (evt) { + t.showMenu(); + Event.cancel(evt); + }); + Event.add([t.id, t.id + '_open'], 'focus', function() {t._focused = 1;}); + Event.add([t.id, t.id + '_open'], 'blur', function() {t._focused = 0;}); + + // Old IE doesn't have hover on all elements + if (tinymce.isIE6 || !DOM.boxModel) { + Event.add(t.id, 'mouseover', function() { + if (!DOM.hasClass(t.id, 'mceSplitButtonDisabled')) + DOM.addClass(t.id, 'mceSplitButtonHover'); + }); + + Event.add(t.id, 'mouseout', function() { + if (!DOM.hasClass(t.id, 'mceSplitButtonDisabled')) + DOM.removeClass(t.id, 'mceSplitButtonHover'); + }); + } + }, + + destroy : function() { + this.parent(); + + Event.clear(this.id + '_action'); + Event.clear(this.id + '_open'); + Event.clear(this.id); + } + }); +})(tinymce); + +(function(tinymce) { + var DOM = tinymce.DOM, Event = tinymce.dom.Event, is = tinymce.is, each = tinymce.each; + + tinymce.create('tinymce.ui.ColorSplitButton:tinymce.ui.SplitButton', { + ColorSplitButton : function(id, s, ed) { + var t = this; + + t.parent(id, s, ed); + + t.settings = s = tinymce.extend({ + colors : '000000,993300,333300,003300,003366,000080,333399,333333,800000,FF6600,808000,008000,008080,0000FF,666699,808080,FF0000,FF9900,99CC00,339966,33CCCC,3366FF,800080,999999,FF00FF,FFCC00,FFFF00,00FF00,00FFFF,00CCFF,993366,C0C0C0,FF99CC,FFCC99,FFFF99,CCFFCC,CCFFFF,99CCFF,CC99FF,FFFFFF', + grid_width : 8, + default_color : '#888888' + }, t.settings); + + t.onShowMenu = new tinymce.util.Dispatcher(t); + + t.onHideMenu = new tinymce.util.Dispatcher(t); + + t.value = s.default_color; + }, + + showMenu : function() { + var t = this, r, p, e, p2; + + if (t.isDisabled()) + return; + + if (!t.isMenuRendered) { + t.renderMenu(); + t.isMenuRendered = true; + } + + if (t.isMenuVisible) + return t.hideMenu(); + + e = DOM.get(t.id); + DOM.show(t.id + '_menu'); + DOM.addClass(e, 'mceSplitButtonSelected'); + p2 = DOM.getPos(e); + DOM.setStyles(t.id + '_menu', { + left : p2.x, + top : p2.y + e.clientHeight, + zIndex : 200000 + }); + e = 0; + + Event.add(DOM.doc, 'mousedown', t.hideMenu, t); + t.onShowMenu.dispatch(t); + + if (t._focused) { + t._keyHandler = Event.add(t.id + '_menu', 'keydown', function(e) { + if (e.keyCode == 27) + t.hideMenu(); + }); + + DOM.select('a', t.id + '_menu')[0].focus(); // Select first link + } + + t.isMenuVisible = 1; + }, + + hideMenu : function(e) { + var t = this; + + if (t.isMenuVisible) { + // Prevent double toogles by canceling the mouse click event to the button + if (e && e.type == "mousedown" && DOM.getParent(e.target, function(e) {return e.id === t.id + '_open';})) + return; + + if (!e || !DOM.getParent(e.target, '.mceSplitButtonMenu')) { + DOM.removeClass(t.id, 'mceSplitButtonSelected'); + Event.remove(DOM.doc, 'mousedown', t.hideMenu, t); + Event.remove(t.id + '_menu', 'keydown', t._keyHandler); + DOM.hide(t.id + '_menu'); + } + + t.isMenuVisible = 0; + t.onHideMenu.dispatch(); + } + }, + + renderMenu : function() { + var t = this, m, i = 0, s = t.settings, n, tb, tr, w, context; + + w = DOM.add(s.menu_container, 'div', {role: 'listbox', id : t.id + '_menu', 'class' : s['menu_class'] + ' ' + s['class'], style : 'position:absolute;left:0;top:-1000px;'}); + m = DOM.add(w, 'div', {'class' : s['class'] + ' mceSplitButtonMenu'}); + DOM.add(m, 'span', {'class' : 'mceMenuLine'}); + + n = DOM.add(m, 'table', {role: 'presentation', 'class' : 'mceColorSplitMenu'}); + tb = DOM.add(n, 'tbody'); + + // Generate color grid + i = 0; + each(is(s.colors, 'array') ? s.colors : s.colors.split(','), function(c) { + c = c.replace(/^#/, ''); + + if (!i--) { + tr = DOM.add(tb, 'tr'); + i = s.grid_width - 1; + } + + n = DOM.add(tr, 'td'); + n = DOM.add(n, 'a', { + role : 'option', + href : 'javascript:;', + style : { + backgroundColor : '#' + c + }, + 'title': t.editor.getLang('colors.' + c, c), + 'data-mce-color' : '#' + c + }); + + if (t.editor.forcedHighContrastMode) { + n = DOM.add(n, 'canvas', { width: 16, height: 16, 'aria-hidden': 'true' }); + if (n.getContext && (context = n.getContext("2d"))) { + context.fillStyle = '#' + c; + context.fillRect(0, 0, 16, 16); + } else { + // No point leaving a canvas element around if it's not supported for drawing on anyway. + DOM.remove(n); + } + } + }); + + if (s.more_colors_func) { + n = DOM.add(tb, 'tr'); + n = DOM.add(n, 'td', {colspan : s.grid_width, 'class' : 'mceMoreColors'}); + n = DOM.add(n, 'a', {role: 'option', id : t.id + '_more', href : 'javascript:;', onclick : 'return false;', 'class' : 'mceMoreColors'}, s.more_colors_title); + + Event.add(n, 'click', function(e) { + s.more_colors_func.call(s.more_colors_scope || this); + return Event.cancel(e); // Cancel to fix onbeforeunload problem + }); + } + + DOM.addClass(m, 'mceColorSplitMenu'); + + new tinymce.ui.KeyboardNavigation({ + root: t.id + '_menu', + items: DOM.select('a', t.id + '_menu'), + onCancel: function() { + t.hideMenu(); + t.focus(); + } + }); + + // Prevent IE from scrolling and hindering click to occur #4019 + Event.add(t.id + '_menu', 'mousedown', function(e) {return Event.cancel(e);}); + + Event.add(t.id + '_menu', 'click', function(e) { + var c; + + e = DOM.getParent(e.target, 'a', tb); + + if (e && e.nodeName.toLowerCase() == 'a' && (c = e.getAttribute('data-mce-color'))) + t.setColor(c); + + return Event.cancel(e); // Prevent IE auto save warning + }); + + return w; + }, + + setColor : function(c) { + this.displayColor(c); + this.hideMenu(); + this.settings.onselect(c); + }, + + displayColor : function(c) { + var t = this; + + DOM.setStyle(t.id + '_preview', 'backgroundColor', c); + + t.value = c; + }, + + postRender : function() { + var t = this, id = t.id; + + t.parent(); + DOM.add(id + '_action', 'div', {id : id + '_preview', 'class' : 'mceColorPreview'}); + DOM.setStyle(t.id + '_preview', 'backgroundColor', t.value); + }, + + destroy : function() { + this.parent(); + + Event.clear(this.id + '_menu'); + Event.clear(this.id + '_more'); + DOM.remove(this.id + '_menu'); + } + }); +})(tinymce); + +(function(tinymce) { +// Shorten class names +var dom = tinymce.DOM, each = tinymce.each, Event = tinymce.dom.Event; +tinymce.create('tinymce.ui.ToolbarGroup:tinymce.ui.Container', { + renderHTML : function() { + var t = this, h = [], controls = t.controls, each = tinymce.each, settings = t.settings; + + h.push('
    '); + //TODO: ACC test this out - adding a role = application for getting the landmarks working well. + h.push(""); + h.push(''); + each(controls, function(toolbar) { + h.push(toolbar.renderHTML()); + }); + h.push(""); + h.push('
    '); + + return h.join(''); + }, + + focus : function() { + this.keyNav.focus(); + }, + + postRender : function() { + var t = this, items = []; + + each(t.controls, function(toolbar) { + each (toolbar.controls, function(control) { + if (control.id) { + items.push(control); + } + }); + }); + + t.keyNav = new tinymce.ui.KeyboardNavigation({ + root: t.id, + items: items, + onCancel: function() { + t.editor.focus(); + }, + excludeFromTabOrder: !t.settings.tab_focus_toolbar + }); + }, + + destroy : function() { + var self = this; + + self.parent(); + self.keyNav.destroy(); + Event.clear(self.id); + } +}); +})(tinymce); + +(function(tinymce) { +// Shorten class names +var dom = tinymce.DOM, each = tinymce.each; +tinymce.create('tinymce.ui.Toolbar:tinymce.ui.Container', { + renderHTML : function() { + var t = this, h = '', c, co, s = t.settings, i, pr, nx, cl; + + cl = t.controls; + for (i=0; i')); + } + + // Add toolbar end before list box and after the previous button + // This is to fix the o2k7 editor skins + if (pr && co.ListBox) { + if (pr.Button || pr.SplitButton) + h += dom.createHTML('td', {'class' : 'mceToolbarEnd'}, dom.createHTML('span', null, '')); + } + + // Render control HTML + + // IE 8 quick fix, needed to propertly generate a hit area for anchors + if (dom.stdMode) + h += '' + co.renderHTML() + ''; + else + h += '' + co.renderHTML() + ''; + + // Add toolbar start after list box and before the next button + // This is to fix the o2k7 editor skins + if (nx && co.ListBox) { + if (nx.Button || nx.SplitButton) + h += dom.createHTML('td', {'class' : 'mceToolbarStart'}, dom.createHTML('span', null, '')); + } + } + + c = 'mceToolbarEnd'; + + if (co.Button) + c += ' mceToolbarEndButton'; + else if (co.SplitButton) + c += ' mceToolbarEndSplitButton'; + else if (co.ListBox) + c += ' mceToolbarEndListBox'; + + h += dom.createHTML('td', {'class' : c}, dom.createHTML('span', null, '')); + + return dom.createHTML('table', {id : t.id, 'class' : 'mceToolbar' + (s['class'] ? ' ' + s['class'] : ''), cellpadding : '0', cellspacing : '0', align : t.settings.align || '', role: 'presentation', tabindex: '-1'}, '' + h + ''); + } +}); +})(tinymce); + +(function(tinymce) { + var Dispatcher = tinymce.util.Dispatcher, each = tinymce.each; + + tinymce.create('tinymce.AddOnManager', { + AddOnManager : function() { + var self = this; + + self.items = []; + self.urls = {}; + self.lookup = {}; + self.onAdd = new Dispatcher(self); + }, + + get : function(n) { + if (this.lookup[n]) { + return this.lookup[n].instance; + } else { + return undefined; + } + }, + + dependencies : function(n) { + var result; + if (this.lookup[n]) { + result = this.lookup[n].dependencies; + } + return result || []; + }, + + requireLangPack : function(n) { + var s = tinymce.settings; + + if (s && s.language && s.language_load !== false) + tinymce.ScriptLoader.add(this.urls[n] + '/langs/' + s.language + '.js'); + }, + + add : function(id, o, dependencies) { + this.items.push(o); + this.lookup[id] = {instance:o, dependencies:dependencies}; + this.onAdd.dispatch(this, id, o); + + return o; + }, + createUrl: function(baseUrl, dep) { + if (typeof dep === "object") { + return dep + } else { + return {prefix: baseUrl.prefix, resource: dep, suffix: baseUrl.suffix}; + } + }, + + addComponents: function(pluginName, scripts) { + var pluginUrl = this.urls[pluginName]; + tinymce.each(scripts, function(script){ + tinymce.ScriptLoader.add(pluginUrl+"/"+script); + }); + }, + + load : function(n, u, cb, s) { + var t = this, url = u; + + function loadDependencies() { + var dependencies = t.dependencies(n); + tinymce.each(dependencies, function(dep) { + var newUrl = t.createUrl(u, dep); + t.load(newUrl.resource, newUrl, undefined, undefined); + }); + if (cb) { + if (s) { + cb.call(s); + } else { + cb.call(tinymce.ScriptLoader); + } + } + } + + if (t.urls[n]) + return; + if (typeof u === "object") + url = u.prefix + u.resource + u.suffix; + + if (url.indexOf('/') != 0 && url.indexOf('://') == -1) + url = tinymce.baseURL + '/' + url; + + t.urls[n] = url.substring(0, url.lastIndexOf('/')); + + if (t.lookup[n]) { + loadDependencies(); + } else { + tinymce.ScriptLoader.add(url, loadDependencies, s); + } + } + }); + + // Create plugin and theme managers + tinymce.PluginManager = new tinymce.AddOnManager(); + tinymce.ThemeManager = new tinymce.AddOnManager(); +}(tinymce)); + +(function(tinymce) { + // Shorten names + var each = tinymce.each, extend = tinymce.extend, + DOM = tinymce.DOM, Event = tinymce.dom.Event, + ThemeManager = tinymce.ThemeManager, PluginManager = tinymce.PluginManager, + explode = tinymce.explode, + Dispatcher = tinymce.util.Dispatcher, undefined, instanceCounter = 0; + + // Setup some URLs where the editor API is located and where the document is + tinymce.documentBaseURL = window.location.href.replace(/[\?#].*$/, '').replace(/[\/\\][^\/]+$/, ''); + if (!/[\/\\]$/.test(tinymce.documentBaseURL)) + tinymce.documentBaseURL += '/'; + + tinymce.baseURL = new tinymce.util.URI(tinymce.documentBaseURL).toAbsolute(tinymce.baseURL); + + tinymce.baseURI = new tinymce.util.URI(tinymce.baseURL); + + // Add before unload listener + // This was required since IE was leaking memory if you added and removed beforeunload listeners + // with attachEvent/detatchEvent so this only adds one listener and instances can the attach to the onBeforeUnload event + tinymce.onBeforeUnload = new Dispatcher(tinymce); + + // Must be on window or IE will leak if the editor is placed in frame or iframe + Event.add(window, 'beforeunload', function(e) { + tinymce.onBeforeUnload.dispatch(tinymce, e); + }); + + tinymce.onAddEditor = new Dispatcher(tinymce); + + tinymce.onRemoveEditor = new Dispatcher(tinymce); + + tinymce.EditorManager = extend(tinymce, { + editors : [], + + i18n : {}, + + activeEditor : null, + + init : function(s) { + var t = this, pl, sl = tinymce.ScriptLoader, e, el = [], ed; + + function execCallback(se, n, s) { + var f = se[n]; + + if (!f) + return; + + if (tinymce.is(f, 'string')) { + s = f.replace(/\.\w+$/, ''); + s = s ? tinymce.resolve(s) : 0; + f = tinymce.resolve(f); + } + + return f.apply(s || this, Array.prototype.slice.call(arguments, 2)); + }; + + s = extend({ + theme : "simple", + language : "en" + }, s); + + t.settings = s; + + // Legacy call + Event.add(document, 'init', function() { + var l, co; + + execCallback(s, 'onpageload'); + + switch (s.mode) { + case "exact": + l = s.elements || ''; + + if(l.length > 0) { + each(explode(l), function(v) { + if (DOM.get(v)) { + ed = new tinymce.Editor(v, s); + el.push(ed); + ed.render(1); + } else { + each(document.forms, function(f) { + each(f.elements, function(e) { + if (e.name === v) { + v = 'mce_editor_' + instanceCounter++; + DOM.setAttrib(e, 'id', v); + + ed = new tinymce.Editor(v, s); + el.push(ed); + ed.render(1); + } + }); + }); + } + }); + } + break; + + case "textareas": + case "specific_textareas": + function hasClass(n, c) { + return c.constructor === RegExp ? c.test(n.className) : DOM.hasClass(n, c); + }; + + each(DOM.select('textarea'), function(v) { + if (s.editor_deselector && hasClass(v, s.editor_deselector)) + return; + + if (!s.editor_selector || hasClass(v, s.editor_selector)) { + // Can we use the name + e = DOM.get(v.name); + if (!v.id && !e) + v.id = v.name; + + // Generate unique name if missing or already exists + if (!v.id || t.get(v.id)) + v.id = DOM.uniqueId(); + + ed = new tinymce.Editor(v.id, s); + el.push(ed); + ed.render(1); + } + }); + break; + } + + // Call onInit when all editors are initialized + if (s.oninit) { + l = co = 0; + + each(el, function(ed) { + co++; + + if (!ed.initialized) { + // Wait for it + ed.onInit.add(function() { + l++; + + // All done + if (l == co) + execCallback(s, 'oninit'); + }); + } else + l++; + + // All done + if (l == co) + execCallback(s, 'oninit'); + }); + } + }); + }, + + get : function(id) { + if (id === undefined) + return this.editors; + + return this.editors[id]; + }, + + getInstanceById : function(id) { + return this.get(id); + }, + + add : function(editor) { + var self = this, editors = self.editors; + + // Add named and index editor instance + editors[editor.id] = editor; + editors.push(editor); + + self._setActive(editor); + self.onAddEditor.dispatch(self, editor); + + + return editor; + }, + + remove : function(editor) { + var t = this, i, editors = t.editors; + + // Not in the collection + if (!editors[editor.id]) + return null; + + delete editors[editor.id]; + + for (i = 0; i < editors.length; i++) { + if (editors[i] == editor) { + editors.splice(i, 1); + break; + } + } + + // Select another editor since the active one was removed + if (t.activeEditor == editor) + t._setActive(editors[0]); + + editor.destroy(); + t.onRemoveEditor.dispatch(t, editor); + + return editor; + }, + + execCommand : function(c, u, v) { + var t = this, ed = t.get(v), w; + + // Manager commands + switch (c) { + case "mceFocus": + ed.focus(); + return true; + + case "mceAddEditor": + case "mceAddControl": + if (!t.get(v)) + new tinymce.Editor(v, t.settings).render(); + + return true; + + case "mceAddFrameControl": + w = v.window; + + // Add tinyMCE global instance and tinymce namespace to specified window + w.tinyMCE = tinyMCE; + w.tinymce = tinymce; + + tinymce.DOM.doc = w.document; + tinymce.DOM.win = w; + + ed = new tinymce.Editor(v.element_id, v); + ed.render(); + + // Fix IE memory leaks + if (tinymce.isIE) { + function clr() { + ed.destroy(); + w.detachEvent('onunload', clr); + w = w.tinyMCE = w.tinymce = null; // IE leak + }; + + w.attachEvent('onunload', clr); + } + + v.page_window = null; + + return true; + + case "mceRemoveEditor": + case "mceRemoveControl": + if (ed) + ed.remove(); + + return true; + + case 'mceToggleEditor': + if (!ed) { + t.execCommand('mceAddControl', 0, v); + return true; + } + + if (ed.isHidden()) + ed.show(); + else + ed.hide(); + + return true; + } + + // Run command on active editor + if (t.activeEditor) + return t.activeEditor.execCommand(c, u, v); + + return false; + }, + + execInstanceCommand : function(id, c, u, v) { + var ed = this.get(id); + + if (ed) + return ed.execCommand(c, u, v); + + return false; + }, + + triggerSave : function() { + each(this.editors, function(e) { + e.save(); + }); + }, + + addI18n : function(p, o) { + var lo, i18n = this.i18n; + + if (!tinymce.is(p, 'string')) { + each(p, function(o, lc) { + each(o, function(o, g) { + each(o, function(o, k) { + if (g === 'common') + i18n[lc + '.' + k] = o; + else + i18n[lc + '.' + g + '.' + k] = o; + }); + }); + }); + } else { + each(o, function(o, k) { + i18n[p + '.' + k] = o; + }); + } + }, + + // Private methods + + _setActive : function(editor) { + this.selectedInstance = this.activeEditor = editor; + } + }); +})(tinymce); + +(function(tinymce) { + // Shorten these names + var DOM = tinymce.DOM, Event = tinymce.dom.Event, extend = tinymce.extend, + Dispatcher = tinymce.util.Dispatcher, each = tinymce.each, isGecko = tinymce.isGecko, + isIE = tinymce.isIE, isWebKit = tinymce.isWebKit, is = tinymce.is, + ThemeManager = tinymce.ThemeManager, PluginManager = tinymce.PluginManager, + inArray = tinymce.inArray, grep = tinymce.grep, explode = tinymce.explode; + + tinymce.create('tinymce.Editor', { + Editor : function(id, s) { + var t = this; + + t.id = t.editorId = id; + + t.execCommands = {}; + t.queryStateCommands = {}; + t.queryValueCommands = {}; + + t.isNotDirty = false; + + t.plugins = {}; + + // Add events to the editor + each([ + 'onPreInit', + + 'onBeforeRenderUI', + + 'onPostRender', + + 'onInit', + + 'onRemove', + + 'onActivate', + + 'onDeactivate', + + 'onClick', + + 'onEvent', + + 'onMouseUp', + + 'onMouseDown', + + 'onDblClick', + + 'onKeyDown', + + 'onKeyUp', + + 'onKeyPress', + + 'onContextMenu', + + 'onSubmit', + + 'onReset', + + 'onPaste', + + 'onPreProcess', + + 'onPostProcess', + + 'onBeforeSetContent', + + 'onBeforeGetContent', + + 'onSetContent', + + 'onGetContent', + + 'onLoadContent', + + 'onSaveContent', + + 'onNodeChange', + + 'onChange', + + 'onBeforeExecCommand', + + 'onExecCommand', + + 'onUndo', + + 'onRedo', + + 'onVisualAid', + + 'onSetProgressState' + ], function(e) { + t[e] = new Dispatcher(t); + }); + + t.settings = s = extend({ + id : id, + language : 'en', + docs_language : 'en', + theme : 'simple', + skin : 'default', + delta_width : 0, + delta_height : 0, + popup_css : '', + plugins : '', + document_base_url : tinymce.documentBaseURL, + add_form_submit_trigger : 1, + submit_patch : 1, + add_unload_trigger : 1, + convert_urls : 1, + relative_urls : 1, + remove_script_host : 1, + table_inline_editing : 0, + object_resizing : 1, + cleanup : 1, + accessibility_focus : 1, + custom_shortcuts : 1, + custom_undo_redo_keyboard_shortcuts : 1, + custom_undo_redo_restore_selection : 1, + custom_undo_redo : 1, + doctype : tinymce.isIE6 ? '' : '', // Use old doctype on IE 6 to avoid horizontal scroll + visual_table_class : 'mceItemTable', + visual : 1, + font_size_style_values : 'xx-small,x-small,small,medium,large,x-large,xx-large', + apply_source_formatting : 1, + directionality : 'ltr', + forced_root_block : 'p', + hidden_input : 1, + padd_empty_editor : 1, + render_ui : 1, + init_theme : 1, + force_p_newlines : 1, + indentation : '30px', + keep_styles : 1, + fix_table_elements : 1, + inline_styles : 1, + convert_fonts_to_spans : true, + indent : 'simple', + indent_before : 'p,h1,h2,h3,h4,h5,h6,blockquote,div,title,style,pre,script,td,ul,li,area,table,thead,tfoot,tbody,tr', + indent_after : 'p,h1,h2,h3,h4,h5,h6,blockquote,div,title,style,pre,script,td,ul,li,area,table,thead,tfoot,tbody,tr', + validate : true, + entity_encoding : 'named', + url_converter : t.convertURL, + url_converter_scope : t, + ie7_compat : true + }, s); + + t.documentBaseURI = new tinymce.util.URI(s.document_base_url || tinymce.documentBaseURL, { + base_uri : tinyMCE.baseURI + }); + + t.baseURI = tinymce.baseURI; + + t.contentCSS = []; + + // Call setup + t.execCallback('setup', t); + }, + + render : function(nst) { + var t = this, s = t.settings, id = t.id, sl = tinymce.ScriptLoader; + + // Page is not loaded yet, wait for it + if (!Event.domLoaded) { + Event.add(document, 'init', function() { + t.render(); + }); + return; + } + + tinyMCE.settings = s; + + // Element not found, then skip initialization + if (!t.getElement()) + return; + + // Is a iPad/iPhone and not on iOS5, then skip initialization. We need to sniff + // here since the browser says it has contentEditable support but there is no visible + // caret We will remove this check ones Apple implements full contentEditable support + if (tinymce.isIDevice && !tinymce.isIOS5) + return; + + // Add hidden input for non input elements inside form elements + if (!/TEXTAREA|INPUT/i.test(t.getElement().nodeName) && s.hidden_input && DOM.getParent(id, 'form')) + DOM.insertAfter(DOM.create('input', {type : 'hidden', name : id}), id); + + if (tinymce.WindowManager) + t.windowManager = new tinymce.WindowManager(t); + + if (s.encoding == 'xml') { + t.onGetContent.add(function(ed, o) { + if (o.save) + o.content = DOM.encode(o.content); + }); + } + + if (s.add_form_submit_trigger) { + t.onSubmit.addToTop(function() { + if (t.initialized) { + t.save(); + t.isNotDirty = 1; + } + }); + } + + if (s.add_unload_trigger) { + t._beforeUnload = tinyMCE.onBeforeUnload.add(function() { + if (t.initialized && !t.destroyed && !t.isHidden()) + t.save({format : 'raw', no_events : true}); + }); + } + + tinymce.addUnload(t.destroy, t); + + if (s.submit_patch) { + t.onBeforeRenderUI.add(function() { + var n = t.getElement().form; + + if (!n) + return; + + // Already patched + if (n._mceOldSubmit) + return; + + // Check page uses id="submit" or name="submit" for it's submit button + if (!n.submit.nodeType && !n.submit.length) { + t.formElement = n; + n._mceOldSubmit = n.submit; + n.submit = function() { + // Save all instances + tinymce.triggerSave(); + t.isNotDirty = 1; + + return t.formElement._mceOldSubmit(t.formElement); + }; + } + + n = null; + }); + } + + // Load scripts + function loadScripts() { + if (s.language && s.language_load !== false) + sl.add(tinymce.baseURL + '/langs/' + s.language + '.js'); + + if (s.theme && s.theme.charAt(0) != '-' && !ThemeManager.urls[s.theme]) + ThemeManager.load(s.theme, 'themes/' + s.theme + '/editor_template' + tinymce.suffix + '.js'); + + each(explode(s.plugins), function(p) { + if (p &&!PluginManager.urls[p]) { + if (p.charAt(0) == '-') { + p = p.substr(1, p.length); + var dependencies = PluginManager.dependencies(p); + each(dependencies, function(dep) { + var defaultSettings = {prefix:'plugins/', resource: dep, suffix:'/editor_plugin' + tinymce.suffix + '.js'}; + var dep = PluginManager.createUrl(defaultSettings, dep); + PluginManager.load(dep.resource, dep); + + }); + } else { + // Skip safari plugin, since it is removed as of 3.3b1 + if (p == 'safari') { + return; + } + PluginManager.load(p, {prefix:'plugins/', resource: p, suffix:'/editor_plugin' + tinymce.suffix + '.js'}); + } + } + }); + + // Init when que is loaded + sl.loadQueue(function() { + if (!t.removed) + t.init(); + }); + }; + + loadScripts(); + }, + + init : function() { + var n, t = this, s = t.settings, w, h, e = t.getElement(), o, ti, u, bi, bc, re, i, initializedPlugins = []; + + tinymce.add(t); + + s.aria_label = s.aria_label || DOM.getAttrib(e, 'aria-label', t.getLang('aria.rich_text_area')); + + if (s.theme) { + s.theme = s.theme.replace(/-/, ''); + o = ThemeManager.get(s.theme); + t.theme = new o(); + + if (t.theme.init && s.init_theme) + t.theme.init(t, ThemeManager.urls[s.theme] || tinymce.documentBaseURL.replace(/\/$/, '')); + } + function initPlugin(p) { + var c = PluginManager.get(p), u = PluginManager.urls[p] || tinymce.documentBaseURL.replace(/\/$/, ''), po; + if (c && tinymce.inArray(initializedPlugins,p) === -1) { + each(PluginManager.dependencies(p), function(dep){ + initPlugin(dep); + }); + po = new c(t, u); + + t.plugins[p] = po; + + if (po.init) { + po.init(t, u); + initializedPlugins.push(p); + } + } + } + + // Create all plugins + each(explode(s.plugins.replace(/\-/g, '')), initPlugin); + + // Setup popup CSS path(s) + if (s.popup_css !== false) { + if (s.popup_css) + s.popup_css = t.documentBaseURI.toAbsolute(s.popup_css); + else + s.popup_css = t.baseURI.toAbsolute("themes/" + s.theme + "/skins/" + s.skin + "/dialog.css"); + } + + if (s.popup_css_add) + s.popup_css += ',' + t.documentBaseURI.toAbsolute(s.popup_css_add); + + t.controlManager = new tinymce.ControlManager(t); + + if (s.custom_undo_redo) { + t.onBeforeExecCommand.add(function(ed, cmd, ui, val, a) { + if (cmd != 'Undo' && cmd != 'Redo' && cmd != 'mceRepaint' && (!a || !a.skip_undo)) + t.undoManager.beforeChange(); + }); + + t.onExecCommand.add(function(ed, cmd, ui, val, a) { + if (cmd != 'Undo' && cmd != 'Redo' && cmd != 'mceRepaint' && (!a || !a.skip_undo)) + t.undoManager.add(); + }); + } + + t.onExecCommand.add(function(ed, c) { + // Don't refresh the select lists until caret move + if (!/^(FontName|FontSize)$/.test(c)) + t.nodeChanged(); + }); + + // Remove ghost selections on images and tables in Gecko + if (isGecko) { + function repaint(a, o) { + if (!o || !o.initial) + t.execCommand('mceRepaint'); + }; + + t.onUndo.add(repaint); + t.onRedo.add(repaint); + t.onSetContent.add(repaint); + } + + // Enables users to override the control factory + t.onBeforeRenderUI.dispatch(t, t.controlManager); + + // Measure box + if (s.render_ui) { + w = s.width || e.style.width || e.offsetWidth; + h = s.height || e.style.height || e.offsetHeight; + t.orgDisplay = e.style.display; + re = /^[0-9\.]+(|px)$/i; + + if (re.test('' + w)) + w = Math.max(parseInt(w) + (o.deltaWidth || 0), 100); + + if (re.test('' + h)) + h = Math.max(parseInt(h) + (o.deltaHeight || 0), 100); + + // Render UI + o = t.theme.renderUI({ + targetNode : e, + width : w, + height : h, + deltaWidth : s.delta_width, + deltaHeight : s.delta_height + }); + + t.editorContainer = o.editorContainer; + } + + + // User specified a document.domain value + if (document.domain && location.hostname != document.domain) + tinymce.relaxedDomain = document.domain; + + // Resize editor + DOM.setStyles(o.sizeContainer || o.editorContainer, { + width : w, + height : h + }); + + // Load specified content CSS last + if (s.content_css) { + tinymce.each(explode(s.content_css), function(u) { + t.contentCSS.push(t.documentBaseURI.toAbsolute(u)); + }); + } + + h = (o.iframeHeight || h) + (typeof(h) == 'number' ? (o.deltaHeight || 0) : ''); + if (h < 100) + h = 100; + + t.iframeHTML = s.doctype + ''; + + // We only need to override paths if we have to + // IE has a bug where it remove site absolute urls to relative ones if this is specified + if (s.document_base_url != tinymce.documentBaseURL) + t.iframeHTML += ''; + + // IE8 doesn't support carets behind images setting ie7_compat would force IE8+ to run in IE7 compat mode. + if (s.ie7_compat) + t.iframeHTML += ''; + else + t.iframeHTML += ''; + + t.iframeHTML += ''; + + bi = s.body_id || 'tinymce'; + if (bi.indexOf('=') != -1) { + bi = t.getParam('body_id', '', 'hash'); + bi = bi[t.id] || bi; + } + + bc = s.body_class || ''; + if (bc.indexOf('=') != -1) { + bc = t.getParam('body_class', '', 'hash'); + bc = bc[t.id] || ''; + } + + t.iframeHTML += '
    '; + + // Domain relaxing enabled, then set document domain + if (tinymce.relaxedDomain && (isIE || (tinymce.isOpera && parseFloat(opera.version()) < 11))) { + // We need to write the contents here in IE since multiple writes messes up refresh button and back button + u = 'javascript:(function(){document.open();document.domain="' + document.domain + '";var ed = window.parent.tinyMCE.get("' + t.id + '");document.write(ed.iframeHTML);document.close();ed.setupIframe();})()'; + } + + // Create iframe + // TODO: ACC add the appropriate description on this. + n = DOM.add(o.iframeContainer, 'iframe', { + id : t.id + "_ifr", + src : u || 'javascript:""', // Workaround for HTTPS warning in IE6/7 + frameBorder : '0', + allowTransparency : "true", + title : s.aria_label, + style : { + width : '100%', + height : h, + display : 'block' // Important for Gecko to render the iframe correctly + } + }); + + t.contentAreaContainer = o.iframeContainer; + DOM.get(o.editorContainer).style.display = t.orgDisplay; + DOM.get(t.id).style.display = 'none'; + DOM.setAttrib(t.id, 'aria-hidden', true); + + if (!tinymce.relaxedDomain || !u) + t.setupIframe(); + + e = n = o = null; // Cleanup + }, + + setupIframe : function() { + var t = this, s = t.settings, e = DOM.get(t.id), d = t.getDoc(), h, b; + + // Setup iframe body + if (!isIE || !tinymce.relaxedDomain) { + // Fix for a focus bug in FF 3.x where the body element + // wouldn't get proper focus if the user clicked on the HTML element + if (isGecko && !Range.prototype.getClientRects) { // Detect getClientRects got introduced in FF 4 + t.onMouseDown.add(function(ed, e) { + if (e.target.nodeName === "HTML") { + var body = t.getBody(); + + // Blur the body it's focused but not correctly focused + body.blur(); + + // Refocus the body after a little while + setTimeout(function() { + body.focus(); + }, 0); + } + }); + } + + d.open(); + d.write(t.iframeHTML); + d.close(); + + if (tinymce.relaxedDomain) + d.domain = tinymce.relaxedDomain; + } + + // It will not steal focus while setting contentEditable + b = t.getBody(); + b.disabled = true; + + if (!s.readonly) + b.contentEditable = true; + + b.disabled = false; + + t.schema = new tinymce.html.Schema(s); + + t.dom = new tinymce.dom.DOMUtils(t.getDoc(), { + keep_values : true, + url_converter : t.convertURL, + url_converter_scope : t, + hex_colors : s.force_hex_style_colors, + class_filter : s.class_filter, + update_styles : 1, + fix_ie_paragraphs : 1, + schema : t.schema + }); + + t.parser = new tinymce.html.DomParser(s, t.schema); + + // Force anchor names closed, unless the setting "allow_html_in_named_anchor" is explicitly included. + if (!t.settings.allow_html_in_named_anchor) { + t.parser.addAttributeFilter('name', function(nodes, name) { + var i = nodes.length, sibling, prevSibling, parent, node; + + while (i--) { + node = nodes[i]; + if (node.name === 'a' && node.firstChild) { + parent = node.parent; + + // Move children after current node + sibling = node.lastChild; + do { + prevSibling = sibling.prev; + parent.insert(sibling, node); + sibling = prevSibling; + } while (sibling); + } + } + }); + } + + // Convert src and href into data-mce-src, data-mce-href and data-mce-style + t.parser.addAttributeFilter('src,href,style', function(nodes, name) { + var i = nodes.length, node, dom = t.dom, value, internalName; + + while (i--) { + node = nodes[i]; + value = node.attr(name); + internalName = 'data-mce-' + name; + + // Add internal attribute if we need to we don't on a refresh of the document + if (!node.attributes.map[internalName]) { + if (name === "style") + node.attr(internalName, dom.serializeStyle(dom.parseStyle(value), node.name)); + else + node.attr(internalName, t.convertURL(value, name, node.name)); + } + } + }); + + // Keep scripts from executing + t.parser.addNodeFilter('script', function(nodes, name) { + var i = nodes.length; + + while (i--) + nodes[i].attr('type', 'mce-text/javascript'); + }); + + t.parser.addNodeFilter('#cdata', function(nodes, name) { + var i = nodes.length, node; + + while (i--) { + node = nodes[i]; + node.type = 8; + node.name = '#comment'; + node.value = '[CDATA[' + node.value + ']]'; + } + }); + + t.parser.addNodeFilter('p,h1,h2,h3,h4,h5,h6,div', function(nodes, name) { + var i = nodes.length, node, nonEmptyElements = t.schema.getNonEmptyElements(); + + while (i--) { + node = nodes[i]; + + if (node.isEmpty(nonEmptyElements)) + node.empty().append(new tinymce.html.Node('br', 1)).shortEnded = true; + } + }); + + t.serializer = new tinymce.dom.Serializer(s, t.dom, t.schema); + + t.selection = new tinymce.dom.Selection(t.dom, t.getWin(), t.serializer); + + t.formatter = new tinymce.Formatter(this); + + // Register default formats + t.formatter.register({ + alignleft : [ + {selector : 'p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li', styles : {textAlign : 'left'}}, + {selector : 'img,table', collapsed : false, styles : {'float' : 'left'}} + ], + + aligncenter : [ + {selector : 'p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li', styles : {textAlign : 'center'}}, + {selector : 'img', collapsed : false, styles : {display : 'block', marginLeft : 'auto', marginRight : 'auto'}}, + {selector : 'table', collapsed : false, styles : {marginLeft : 'auto', marginRight : 'auto'}} + ], + + alignright : [ + {selector : 'p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li', styles : {textAlign : 'right'}}, + {selector : 'img,table', collapsed : false, styles : {'float' : 'right'}} + ], + + alignfull : [ + {selector : 'p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li', styles : {textAlign : 'justify'}} + ], + + bold : [ + {inline : 'strong', remove : 'all'}, + {inline : 'span', styles : {fontWeight : 'bold'}}, + {inline : 'b', remove : 'all'} + ], + + italic : [ + {inline : 'em', remove : 'all'}, + {inline : 'span', styles : {fontStyle : 'italic'}}, + {inline : 'i', remove : 'all'} + ], + + underline : [ + {inline : 'span', styles : {textDecoration : 'underline'}, exact : true}, + {inline : 'u', remove : 'all'} + ], + + strikethrough : [ + {inline : 'span', styles : {textDecoration : 'line-through'}, exact : true}, + {inline : 'strike', remove : 'all'} + ], + + forecolor : {inline : 'span', styles : {color : '%value'}, wrap_links : false}, + hilitecolor : {inline : 'span', styles : {backgroundColor : '%value'}, wrap_links : false}, + fontname : {inline : 'span', styles : {fontFamily : '%value'}}, + fontsize : {inline : 'span', styles : {fontSize : '%value'}}, + fontsize_class : {inline : 'span', attributes : {'class' : '%value'}}, + blockquote : {block : 'blockquote', wrapper : 1, remove : 'all'}, + subscript : {inline : 'sub'}, + superscript : {inline : 'sup'}, + + link : {inline : 'a', selector : 'a', remove : 'all', split : true, deep : true, + onmatch : function(node) { + return true; + }, + + onformat : function(elm, fmt, vars) { + each(vars, function(value, key) { + t.dom.setAttrib(elm, key, value); + }); + } + }, + + removeformat : [ + {selector : 'b,strong,em,i,font,u,strike', remove : 'all', split : true, expand : false, block_expand : true, deep : true}, + {selector : 'span', attributes : ['style', 'class'], remove : 'empty', split : true, expand : false, deep : true}, + {selector : '*', attributes : ['style', 'class'], split : false, expand : false, deep : true} + ] + }); + + // Register default block formats + each('p h1 h2 h3 h4 h5 h6 div address pre div code dt dd samp'.split(/\s/), function(name) { + t.formatter.register(name, {block : name, remove : 'all'}); + }); + + // Register user defined formats + t.formatter.register(t.settings.formats); + + t.undoManager = new tinymce.UndoManager(t); + + // Pass through + t.undoManager.onAdd.add(function(um, l) { + if (um.hasUndo()) + return t.onChange.dispatch(t, l, um); + }); + + t.undoManager.onUndo.add(function(um, l) { + return t.onUndo.dispatch(t, l, um); + }); + + t.undoManager.onRedo.add(function(um, l) { + return t.onRedo.dispatch(t, l, um); + }); + + t.forceBlocks = new tinymce.ForceBlocks(t, { + forced_root_block : s.forced_root_block + }); + + t.editorCommands = new tinymce.EditorCommands(t); + + // Pass through + t.serializer.onPreProcess.add(function(se, o) { + return t.onPreProcess.dispatch(t, o, se); + }); + + t.serializer.onPostProcess.add(function(se, o) { + return t.onPostProcess.dispatch(t, o, se); + }); + + t.onPreInit.dispatch(t); + + if (!s.gecko_spellcheck) + t.getBody().spellcheck = 0; + + if (!s.readonly) + t._addEvents(); + + t.controlManager.onPostRender.dispatch(t, t.controlManager); + t.onPostRender.dispatch(t); + + t.quirks = new tinymce.util.Quirks(this); + + if (s.directionality) + t.getBody().dir = s.directionality; + + if (s.nowrap) + t.getBody().style.whiteSpace = "nowrap"; + + if (s.handle_node_change_callback) { + t.onNodeChange.add(function(ed, cm, n) { + t.execCallback('handle_node_change_callback', t.id, n, -1, -1, true, t.selection.isCollapsed()); + }); + } + + if (s.save_callback) { + t.onSaveContent.add(function(ed, o) { + var h = t.execCallback('save_callback', t.id, o.content, t.getBody()); + + if (h) + o.content = h; + }); + } + + if (s.onchange_callback) { + t.onChange.add(function(ed, l) { + t.execCallback('onchange_callback', t, l); + }); + } + + if (s.protect) { + t.onBeforeSetContent.add(function(ed, o) { + if (s.protect) { + each(s.protect, function(pattern) { + o.content = o.content.replace(pattern, function(str) { + return ''; + }); + }); + } + }); + } + + if (s.convert_newlines_to_brs) { + t.onBeforeSetContent.add(function(ed, o) { + if (o.initial) + o.content = o.content.replace(/\r?\n/g, '
    '); + }); + } + + if (s.preformatted) { + t.onPostProcess.add(function(ed, o) { + o.content = o.content.replace(/^\s*/, ''); + o.content = o.content.replace(/<\/pre>\s*$/, ''); + + if (o.set) + o.content = '
    ' + o.content + '
    '; + }); + } + + if (s.verify_css_classes) { + t.serializer.attribValueFilter = function(n, v) { + var s, cl; + + if (n == 'class') { + // Build regexp for classes + if (!t.classesRE) { + cl = t.dom.getClasses(); + + if (cl.length > 0) { + s = ''; + + each (cl, function(o) { + s += (s ? '|' : '') + o['class']; + }); + + t.classesRE = new RegExp('(' + s + ')', 'gi'); + } + } + + return !t.classesRE || /(\bmceItem\w+\b|\bmceTemp\w+\b)/g.test(v) || t.classesRE.test(v) ? v : ''; + } + + return v; + }; + } + + if (s.cleanup_callback) { + t.onBeforeSetContent.add(function(ed, o) { + o.content = t.execCallback('cleanup_callback', 'insert_to_editor', o.content, o); + }); + + t.onPreProcess.add(function(ed, o) { + if (o.set) + t.execCallback('cleanup_callback', 'insert_to_editor_dom', o.node, o); + + if (o.get) + t.execCallback('cleanup_callback', 'get_from_editor_dom', o.node, o); + }); + + t.onPostProcess.add(function(ed, o) { + if (o.set) + o.content = t.execCallback('cleanup_callback', 'insert_to_editor', o.content, o); + + if (o.get) + o.content = t.execCallback('cleanup_callback', 'get_from_editor', o.content, o); + }); + } + + if (s.save_callback) { + t.onGetContent.add(function(ed, o) { + if (o.save) + o.content = t.execCallback('save_callback', t.id, o.content, t.getBody()); + }); + } + + if (s.handle_event_callback) { + t.onEvent.add(function(ed, e, o) { + if (t.execCallback('handle_event_callback', e, ed, o) === false) + Event.cancel(e); + }); + } + + // Add visual aids when new contents is added + t.onSetContent.add(function() { + t.addVisual(t.getBody()); + }); + + // Remove empty contents + if (s.padd_empty_editor) { + t.onPostProcess.add(function(ed, o) { + o.content = o.content.replace(/^(]*>( | |\s|\u00a0|)<\/p>[\r\n]*|
    [\r\n]*)$/, ''); + }); + } + + if (isGecko) { + // Fix gecko link bug, when a link is placed at the end of block elements there is + // no way to move the caret behind the link. This fix adds a bogus br element after the link + function fixLinks(ed, o) { + each(ed.dom.select('a'), function(n) { + var pn = n.parentNode; + + if (ed.dom.isBlock(pn) && pn.lastChild === n) + ed.dom.add(pn, 'br', {'data-mce-bogus' : 1}); + }); + }; + + t.onExecCommand.add(function(ed, cmd) { + if (cmd === 'CreateLink') + fixLinks(ed); + }); + + t.onSetContent.add(t.selection.onSetContent.add(fixLinks)); + } + + t.load({initial : true, format : 'html'}); + t.startContent = t.getContent({format : 'raw'}); + t.undoManager.add(); + t.initialized = true; + + t.onInit.dispatch(t); + t.execCallback('setupcontent_callback', t.id, t.getBody(), t.getDoc()); + t.execCallback('init_instance_callback', t); + t.focus(true); + t.nodeChanged({initial : 1}); + + // Load specified content CSS last + each(t.contentCSS, function(u) { + t.dom.loadCSS(u); + }); + + // Handle auto focus + if (s.auto_focus) { + setTimeout(function () { + var ed = tinymce.get(s.auto_focus); + + ed.selection.select(ed.getBody(), 1); + ed.selection.collapse(1); + ed.getBody().focus(); + ed.getWin().focus(); + }, 100); + } + + e = null; + }, + + + focus : function(sf) { + var oed, t = this, selection = t.selection, ce = t.settings.content_editable, ieRng, controlElm, doc = t.getDoc(); + + if (!sf) { + // Get selected control element + ieRng = selection.getRng(); + if (ieRng.item) { + controlElm = ieRng.item(0); + } + + t._refreshContentEditable(); + selection.normalize(); + + // Is not content editable + if (!ce) + t.getWin().focus(); + + // Focus the body as well since it's contentEditable + if (tinymce.isGecko) { + t.getBody().focus(); + } + + // Restore selected control element + // This is needed when for example an image is selected within a + // layer a call to focus will then remove the control selection + if (controlElm && controlElm.ownerDocument == doc) { + ieRng = doc.body.createControlRange(); + ieRng.addElement(controlElm); + ieRng.select(); + } + + } + + if (tinymce.activeEditor != t) { + if ((oed = tinymce.activeEditor) != null) + oed.onDeactivate.dispatch(oed, t); + + t.onActivate.dispatch(t, oed); + } + + tinymce._setActive(t); + }, + + execCallback : function(n) { + var t = this, f = t.settings[n], s; + + if (!f) + return; + + // Look through lookup + if (t.callbackLookup && (s = t.callbackLookup[n])) { + f = s.func; + s = s.scope; + } + + if (is(f, 'string')) { + s = f.replace(/\.\w+$/, ''); + s = s ? tinymce.resolve(s) : 0; + f = tinymce.resolve(f); + t.callbackLookup = t.callbackLookup || {}; + t.callbackLookup[n] = {func : f, scope : s}; + } + + return f.apply(s || t, Array.prototype.slice.call(arguments, 1)); + }, + + translate : function(s) { + var c = this.settings.language || 'en', i18n = tinymce.i18n; + + if (!s) + return ''; + + return i18n[c + '.' + s] || s.replace(/{\#([^}]+)\}/g, function(a, b) { + return i18n[c + '.' + b] || '{#' + b + '}'; + }); + }, + + getLang : function(n, dv) { + return tinymce.i18n[(this.settings.language || 'en') + '.' + n] || (is(dv) ? dv : '{#' + n + '}'); + }, + + getParam : function(n, dv, ty) { + var tr = tinymce.trim, v = is(this.settings[n]) ? this.settings[n] : dv, o; + + if (ty === 'hash') { + o = {}; + + if (is(v, 'string')) { + each(v.indexOf('=') > 0 ? v.split(/[;,](?![^=;,]*(?:[;,]|$))/) : v.split(','), function(v) { + v = v.split('='); + + if (v.length > 1) + o[tr(v[0])] = tr(v[1]); + else + o[tr(v[0])] = tr(v); + }); + } else + o = v; + + return o; + } + + return v; + }, + + nodeChanged : function(o) { + var t = this, s = t.selection, n = s.getStart() || t.getBody(); + + // Fix for bug #1896577 it seems that this can not be fired while the editor is loading + if (t.initialized) { + o = o || {}; + n = isIE && n.ownerDocument != t.getDoc() ? t.getBody() : n; // Fix for IE initial state + + // Get parents and add them to object + o.parents = []; + t.dom.getParent(n, function(node) { + if (node.nodeName == 'BODY') + return true; + + o.parents.push(node); + }); + + t.onNodeChange.dispatch( + t, + o ? o.controlManager || t.controlManager : t.controlManager, + n, + s.isCollapsed(), + o + ); + } + }, + + addButton : function(n, s) { + var t = this; + + t.buttons = t.buttons || {}; + t.buttons[n] = s; + }, + + addCommand : function(name, callback, scope) { + this.execCommands[name] = {func : callback, scope : scope || this}; + }, + + addQueryStateHandler : function(name, callback, scope) { + this.queryStateCommands[name] = {func : callback, scope : scope || this}; + }, + + addQueryValueHandler : function(name, callback, scope) { + this.queryValueCommands[name] = {func : callback, scope : scope || this}; + }, + + addShortcut : function(pa, desc, cmd_func, sc) { + var t = this, c; + + if (!t.settings.custom_shortcuts) + return false; + + t.shortcuts = t.shortcuts || {}; + + if (is(cmd_func, 'string')) { + c = cmd_func; + + cmd_func = function() { + t.execCommand(c, false, null); + }; + } + + if (is(cmd_func, 'object')) { + c = cmd_func; + + cmd_func = function() { + t.execCommand(c[0], c[1], c[2]); + }; + } + + each(explode(pa), function(pa) { + var o = { + func : cmd_func, + scope : sc || this, + desc : desc, + alt : false, + ctrl : false, + shift : false + }; + + each(explode(pa, '+'), function(v) { + switch (v) { + case 'alt': + case 'ctrl': + case 'shift': + o[v] = true; + break; + + default: + o.charCode = v.charCodeAt(0); + o.keyCode = v.toUpperCase().charCodeAt(0); + } + }); + + t.shortcuts[(o.ctrl ? 'ctrl' : '') + ',' + (o.alt ? 'alt' : '') + ',' + (o.shift ? 'shift' : '') + ',' + o.keyCode] = o; + }); + + return true; + }, + + execCommand : function(cmd, ui, val, a) { + var t = this, s = 0, o, st; + + if (!/^(mceAddUndoLevel|mceEndUndoLevel|mceBeginUndoLevel|mceRepaint|SelectAll)$/.test(cmd) && (!a || !a.skip_focus)) + t.focus(); + + o = {}; + t.onBeforeExecCommand.dispatch(t, cmd, ui, val, o); + if (o.terminate) + return false; + + // Command callback + if (t.execCallback('execcommand_callback', t.id, t.selection.getNode(), cmd, ui, val)) { + t.onExecCommand.dispatch(t, cmd, ui, val, a); + return true; + } + + // Registred commands + if (o = t.execCommands[cmd]) { + st = o.func.call(o.scope, ui, val); + + // Fall through on true + if (st !== true) { + t.onExecCommand.dispatch(t, cmd, ui, val, a); + return st; + } + } + + // Plugin commands + each(t.plugins, function(p) { + if (p.execCommand && p.execCommand(cmd, ui, val)) { + t.onExecCommand.dispatch(t, cmd, ui, val, a); + s = 1; + return false; + } + }); + + if (s) + return true; + + // Theme commands + if (t.theme && t.theme.execCommand && t.theme.execCommand(cmd, ui, val)) { + t.onExecCommand.dispatch(t, cmd, ui, val, a); + return true; + } + + // Editor commands + if (t.editorCommands.execCommand(cmd, ui, val)) { + t.onExecCommand.dispatch(t, cmd, ui, val, a); + return true; + } + + // Browser commands + t.getDoc().execCommand(cmd, ui, val); + t.onExecCommand.dispatch(t, cmd, ui, val, a); + }, + + queryCommandState : function(cmd) { + var t = this, o, s; + + // Is hidden then return undefined + if (t._isHidden()) + return; + + // Registred commands + if (o = t.queryStateCommands[cmd]) { + s = o.func.call(o.scope); + + // Fall though on true + if (s !== true) + return s; + } + + // Registred commands + o = t.editorCommands.queryCommandState(cmd); + if (o !== -1) + return o; + + // Browser commands + try { + return this.getDoc().queryCommandState(cmd); + } catch (ex) { + // Fails sometimes see bug: 1896577 + } + }, + + queryCommandValue : function(c) { + var t = this, o, s; + + // Is hidden then return undefined + if (t._isHidden()) + return; + + // Registred commands + if (o = t.queryValueCommands[c]) { + s = o.func.call(o.scope); + + // Fall though on true + if (s !== true) + return s; + } + + // Registred commands + o = t.editorCommands.queryCommandValue(c); + if (is(o)) + return o; + + // Browser commands + try { + return this.getDoc().queryCommandValue(c); + } catch (ex) { + // Fails sometimes see bug: 1896577 + } + }, + + show : function() { + var t = this; + + DOM.show(t.getContainer()); + DOM.hide(t.id); + t.load(); + }, + + hide : function() { + var t = this, d = t.getDoc(); + + // Fixed bug where IE has a blinking cursor left from the editor + if (isIE && d) + d.execCommand('SelectAll'); + + // We must save before we hide so Safari doesn't crash + t.save(); + DOM.hide(t.getContainer()); + DOM.setStyle(t.id, 'display', t.orgDisplay); + }, + + isHidden : function() { + return !DOM.isHidden(this.id); + }, + + setProgressState : function(b, ti, o) { + this.onSetProgressState.dispatch(this, b, ti, o); + + return b; + }, + + load : function(o) { + var t = this, e = t.getElement(), h; + + if (e) { + o = o || {}; + o.load = true; + + // Double encode existing entities in the value + h = t.setContent(is(e.value) ? e.value : e.innerHTML, o); + o.element = e; + + if (!o.no_events) + t.onLoadContent.dispatch(t, o); + + o.element = e = null; + + return h; + } + }, + + save : function(o) { + var t = this, e = t.getElement(), h, f; + + if (!e || !t.initialized) + return; + + o = o || {}; + o.save = true; + + // Add undo level will trigger onchange event + if (!o.no_events) { + t.undoManager.typing = false; + t.undoManager.add(); + } + + o.element = e; + h = o.content = t.getContent(o); + + if (!o.no_events) + t.onSaveContent.dispatch(t, o); + + h = o.content; + + if (!/TEXTAREA|INPUT/i.test(e.nodeName)) { + e.innerHTML = h; + + // Update hidden form element + if (f = DOM.getParent(t.id, 'form')) { + each(f.elements, function(e) { + if (e.name == t.id) { + e.value = h; + return false; + } + }); + } + } else + e.value = h; + + o.element = e = null; + + return h; + }, + + setContent : function(content, args) { + var self = this, rootNode, body = self.getBody(), forcedRootBlockName; + + // Setup args object + args = args || {}; + args.format = args.format || 'html'; + args.set = true; + args.content = content; + + // Do preprocessing + if (!args.no_events) + self.onBeforeSetContent.dispatch(self, args); + + content = args.content; + + // Padd empty content in Gecko and Safari. Commands will otherwise fail on the content + // It will also be impossible to place the caret in the editor unless there is a BR element present + if (!tinymce.isIE && (content.length === 0 || /^\s+$/.test(content))) { + forcedRootBlockName = self.settings.forced_root_block; + if (forcedRootBlockName) + content = '<' + forcedRootBlockName + '>
    '; + else + content = '
    '; + + body.innerHTML = content; + self.selection.select(body, true); + self.selection.collapse(true); + return; + } + + // Parse and serialize the html + if (args.format !== 'raw') { + content = new tinymce.html.Serializer({}, self.schema).serialize( + self.parser.parse(content) + ); + } + + // Set the new cleaned contents to the editor + args.content = tinymce.trim(content); + self.dom.setHTML(body, args.content); + + // Do post processing + if (!args.no_events) + self.onSetContent.dispatch(self, args); + + self.selection.normalize(); + + return args.content; + }, + + getContent : function(args) { + var self = this, content; + + // Setup args object + args = args || {}; + args.format = args.format || 'html'; + args.get = true; + + // Do preprocessing + if (!args.no_events) + self.onBeforeGetContent.dispatch(self, args); + + // Get raw contents or by default the cleaned contents + if (args.format == 'raw') + content = self.getBody().innerHTML; + else + content = self.serializer.serialize(self.getBody(), args); + + args.content = tinymce.trim(content); + + // Do post processing + if (!args.no_events) + self.onGetContent.dispatch(self, args); + + return args.content; + }, + + isDirty : function() { + var self = this; + + return tinymce.trim(self.startContent) != tinymce.trim(self.getContent({format : 'raw', no_events : 1})) && !self.isNotDirty; + }, + + getContainer : function() { + var t = this; + + if (!t.container) + t.container = DOM.get(t.editorContainer || t.id + '_parent'); + + return t.container; + }, + + getContentAreaContainer : function() { + return this.contentAreaContainer; + }, + + getElement : function() { + return DOM.get(this.settings.content_element || this.id); + }, + + getWin : function() { + var t = this, e; + + if (!t.contentWindow) { + e = DOM.get(t.id + "_ifr"); + + if (e) + t.contentWindow = e.contentWindow; + } + + return t.contentWindow; + }, + + getDoc : function() { + var t = this, w; + + if (!t.contentDocument) { + w = t.getWin(); + + if (w) + t.contentDocument = w.document; + } + + return t.contentDocument; + }, + + getBody : function() { + return this.bodyElement || this.getDoc().body; + }, + + convertURL : function(u, n, e) { + var t = this, s = t.settings; + + // Use callback instead + if (s.urlconverter_callback) + return t.execCallback('urlconverter_callback', u, e, true, n); + + // Don't convert link href since thats the CSS files that gets loaded into the editor also skip local file URLs + if (!s.convert_urls || (e && e.nodeName == 'LINK') || u.indexOf('file:') === 0) + return u; + + // Convert to relative + if (s.relative_urls) + return t.documentBaseURI.toRelative(u); + + // Convert to absolute + u = t.documentBaseURI.toAbsolute(u, s.remove_script_host); + + return u; + }, + + addVisual : function(e) { + var t = this, s = t.settings; + + e = e || t.getBody(); + + if (!is(t.hasVisual)) + t.hasVisual = s.visual; + + each(t.dom.select('table,a', e), function(e) { + var v; + + switch (e.nodeName) { + case 'TABLE': + v = t.dom.getAttrib(e, 'border'); + + if (!v || v == '0') { + if (t.hasVisual) + t.dom.addClass(e, s.visual_table_class); + else + t.dom.removeClass(e, s.visual_table_class); + } + + return; + + case 'A': + v = t.dom.getAttrib(e, 'name'); + + if (v) { + if (t.hasVisual) + t.dom.addClass(e, 'mceItemAnchor'); + else + t.dom.removeClass(e, 'mceItemAnchor'); + } + + return; + } + }); + + t.onVisualAid.dispatch(t, e, t.hasVisual); + }, + + remove : function() { + var t = this, e = t.getContainer(); + + t.removed = 1; // Cancels post remove event execution + t.hide(); + + t.execCallback('remove_instance_callback', t); + t.onRemove.dispatch(t); + + // Clear all execCommand listeners this is required to avoid errors if the editor was removed inside another command + t.onExecCommand.listeners = []; + + tinymce.remove(t); + DOM.remove(e); + }, + + destroy : function(s) { + var t = this; + + // One time is enough + if (t.destroyed) + return; + + if (!s) { + tinymce.removeUnload(t.destroy); + tinyMCE.onBeforeUnload.remove(t._beforeUnload); + + // Manual destroy + if (t.theme && t.theme.destroy) + t.theme.destroy(); + + // Destroy controls, selection and dom + t.controlManager.destroy(); + t.selection.destroy(); + t.dom.destroy(); + + // Remove all events + + // Don't clear the window or document if content editable + // is enabled since other instances might still be present + if (!t.settings.content_editable) { + Event.clear(t.getWin()); + Event.clear(t.getDoc()); + } + + Event.clear(t.getBody()); + Event.clear(t.formElement); + } + + if (t.formElement) { + t.formElement.submit = t.formElement._mceOldSubmit; + t.formElement._mceOldSubmit = null; + } + + t.contentAreaContainer = t.formElement = t.container = t.settings.content_element = t.bodyElement = t.contentDocument = t.contentWindow = null; + + if (t.selection) + t.selection = t.selection.win = t.selection.dom = t.selection.dom.doc = null; + + t.destroyed = 1; + }, + + // Internal functions + + _addEvents : function() { + // 'focus', 'blur', 'dblclick', 'beforedeactivate', submit, reset + var t = this, i, s = t.settings, dom = t.dom, lo = { + mouseup : 'onMouseUp', + mousedown : 'onMouseDown', + click : 'onClick', + keyup : 'onKeyUp', + keydown : 'onKeyDown', + keypress : 'onKeyPress', + submit : 'onSubmit', + reset : 'onReset', + contextmenu : 'onContextMenu', + dblclick : 'onDblClick', + paste : 'onPaste' // Doesn't work in all browsers yet + }; + + function eventHandler(e, o) { + var ty = e.type; + + // Don't fire events when it's removed + if (t.removed) + return; + + // Generic event handler + if (t.onEvent.dispatch(t, e, o) !== false) { + // Specific event handler + t[lo[e.fakeType || e.type]].dispatch(t, e, o); + } + }; + + // Add DOM events + each(lo, function(v, k) { + switch (k) { + case 'contextmenu': + dom.bind(t.getDoc(), k, eventHandler); + break; + + case 'paste': + dom.bind(t.getBody(), k, function(e) { + eventHandler(e); + }); + break; + + case 'submit': + case 'reset': + dom.bind(t.getElement().form || DOM.getParent(t.id, 'form'), k, eventHandler); + break; + + default: + dom.bind(s.content_editable ? t.getBody() : t.getDoc(), k, eventHandler); + } + }); + + dom.bind(s.content_editable ? t.getBody() : (isGecko ? t.getDoc() : t.getWin()), 'focus', function(e) { + t.focus(true); + }); + + + // Fixes bug where a specified document_base_uri could result in broken images + // This will also fix drag drop of images in Gecko + if (tinymce.isGecko) { + dom.bind(t.getDoc(), 'DOMNodeInserted', function(e) { + var v; + + e = e.target; + + if (e.nodeType === 1 && e.nodeName === 'IMG' && (v = e.getAttribute('data-mce-src'))) + e.src = t.documentBaseURI.toAbsolute(v); + }); + } + + // Set various midas options in Gecko + if (isGecko) { + function setOpts() { + var t = this, d = t.getDoc(), s = t.settings; + + if (isGecko && !s.readonly) { + t._refreshContentEditable(); + + try { + // Try new Gecko method + d.execCommand("styleWithCSS", 0, false); + } catch (ex) { + // Use old method + if (!t._isHidden()) + try {d.execCommand("useCSS", 0, true);} catch (ex) {} + } + + if (!s.table_inline_editing) + try {d.execCommand('enableInlineTableEditing', false, false);} catch (ex) {} + + if (!s.object_resizing) + try {d.execCommand('enableObjectResizing', false, false);} catch (ex) {} + } + }; + + t.onBeforeExecCommand.add(setOpts); + t.onMouseDown.add(setOpts); + } + + t.onClick.add(function(ed, e) { + e = e.target; + + // Workaround for bug, http://bugs.webkit.org/show_bug.cgi?id=12250 + // WebKit can't even do simple things like selecting an image + // Needs tobe the setBaseAndExtend or it will fail to select floated images + if (tinymce.isWebKit && e.nodeName == 'IMG') + t.selection.getSel().setBaseAndExtent(e, 0, e, 1); + + if (e.nodeName == 'A' && dom.hasClass(e, 'mceItemAnchor')) + t.selection.select(e); + + t.nodeChanged(); + }); + + // Add node change handlers + t.onMouseUp.add(t.nodeChanged); + //t.onClick.add(t.nodeChanged); + t.onKeyUp.add(function(ed, e) { + var c = e.keyCode; + + if ((c >= 33 && c <= 36) || (c >= 37 && c <= 40) || c == 13 || c == 45 || c == 46 || c == 8 || (tinymce.isMac && (c == 91 || c == 93)) || e.ctrlKey) + t.nodeChanged(); + }); + + + // Add block quote deletion handler + t.onKeyDown.add(function(ed, e) { + // Was the BACKSPACE key pressed? + if (e.keyCode != 8) + return; + + var n = ed.selection.getRng().startContainer; + var offset = ed.selection.getRng().startOffset; + + while (n && n.nodeType && n.nodeType != 1 && n.parentNode) + n = n.parentNode; + + // Is the cursor at the beginning of a blockquote? + if (n && n.parentNode && n.parentNode.tagName === 'BLOCKQUOTE' && n.parentNode.firstChild == n && offset == 0) { + // Remove the blockquote + ed.formatter.toggle('blockquote', null, n.parentNode); + + // Move the caret to the beginning of n + var rng = ed.selection.getRng(); + rng.setStart(n, 0); + rng.setEnd(n, 0); + ed.selection.setRng(rng); + ed.selection.collapse(false); + } + }); + + + + // Add reset handler + t.onReset.add(function() { + t.setContent(t.startContent, {format : 'raw'}); + }); + + // Add shortcuts + if (s.custom_shortcuts) { + if (s.custom_undo_redo_keyboard_shortcuts) { + t.addShortcut('ctrl+z', t.getLang('undo_desc'), 'Undo'); + t.addShortcut('ctrl+y', t.getLang('redo_desc'), 'Redo'); + } + + // Add default shortcuts for gecko + t.addShortcut('ctrl+b', t.getLang('bold_desc'), 'Bold'); + t.addShortcut('ctrl+i', t.getLang('italic_desc'), 'Italic'); + t.addShortcut('ctrl+u', t.getLang('underline_desc'), 'Underline'); + + // BlockFormat shortcuts keys + for (i=1; i<=6; i++) + t.addShortcut('ctrl+' + i, '', ['FormatBlock', false, 'h' + i]); + + t.addShortcut('ctrl+7', '', ['FormatBlock', false, 'p']); + t.addShortcut('ctrl+8', '', ['FormatBlock', false, 'div']); + t.addShortcut('ctrl+9', '', ['FormatBlock', false, 'address']); + + function find(e) { + var v = null; + + if (!e.altKey && !e.ctrlKey && !e.metaKey) + return v; + + each(t.shortcuts, function(o) { + if (tinymce.isMac && o.ctrl != e.metaKey) + return; + else if (!tinymce.isMac && o.ctrl != e.ctrlKey) + return; + + if (o.alt != e.altKey) + return; + + if (o.shift != e.shiftKey) + return; + + if (e.keyCode == o.keyCode || (e.charCode && e.charCode == o.charCode)) { + v = o; + return false; + } + }); + + return v; + }; + + t.onKeyUp.add(function(ed, e) { + var o = find(e); + + if (o) + return Event.cancel(e); + }); + + t.onKeyPress.add(function(ed, e) { + var o = find(e); + + if (o) + return Event.cancel(e); + }); + + t.onKeyDown.add(function(ed, e) { + var o = find(e); + + if (o) { + o.func.call(o.scope); + return Event.cancel(e); + } + }); + } + + if (tinymce.isIE) { + // Fix so resize will only update the width and height attributes not the styles of an image + // It will also block mceItemNoResize items + dom.bind(t.getDoc(), 'controlselect', function(e) { + var re = t.resizeInfo, cb; + + e = e.target; + + // Don't do this action for non image elements + if (e.nodeName !== 'IMG') + return; + + if (re) + dom.unbind(re.node, re.ev, re.cb); + + if (!dom.hasClass(e, 'mceItemNoResize')) { + ev = 'resizeend'; + cb = dom.bind(e, ev, function(e) { + var v; + + e = e.target; + + if (v = dom.getStyle(e, 'width')) { + dom.setAttrib(e, 'width', v.replace(/[^0-9%]+/g, '')); + dom.setStyle(e, 'width', ''); + } + + if (v = dom.getStyle(e, 'height')) { + dom.setAttrib(e, 'height', v.replace(/[^0-9%]+/g, '')); + dom.setStyle(e, 'height', ''); + } + }); + } else { + ev = 'resizestart'; + cb = dom.bind(e, 'resizestart', Event.cancel, Event); + } + + re = t.resizeInfo = { + node : e, + ev : ev, + cb : cb + }; + }); + } + + if (tinymce.isOpera) { + t.onClick.add(function(ed, e) { + Event.prevent(e); + }); + } + + // Add custom undo/redo handlers + if (s.custom_undo_redo) { + function addUndo() { + t.undoManager.typing = false; + t.undoManager.add(); + }; + + dom.bind(t.getDoc(), 'focusout', function(e) { + if (!t.removed && t.undoManager.typing) + addUndo(); + }); + + // Add undo level when contents is drag/dropped within the editor + t.dom.bind(t.dom.getRoot(), 'dragend', function(e) { + addUndo(); + }); + + t.onKeyUp.add(function(ed, e) { + var keyCode = e.keyCode; + + if ((keyCode >= 33 && keyCode <= 36) || (keyCode >= 37 && keyCode <= 40) || keyCode == 13 || keyCode == 45 || e.ctrlKey) + addUndo(); + }); + + t.onKeyDown.add(function(ed, e) { + var keyCode = e.keyCode, sel; + + if (keyCode == 8) { + sel = t.getDoc().selection; + + // Fix IE control + backspace browser bug + if (sel && sel.createRange && sel.createRange().item) { + t.undoManager.beforeChange(); + ed.dom.remove(sel.createRange().item(0)); + addUndo(); + + return Event.cancel(e); + } + } + + // Is caracter positon keys left,right,up,down,home,end,pgdown,pgup,enter + if ((keyCode >= 33 && keyCode <= 36) || (keyCode >= 37 && keyCode <= 40) || keyCode == 13 || keyCode == 45) { + // Add position before enter key is pressed, used by IE since it still uses the default browser behavior + // Todo: Remove this once we normalize enter behavior on IE + if (tinymce.isIE && keyCode == 13) + t.undoManager.beforeChange(); + + if (t.undoManager.typing) + addUndo(); + + return; + } + + // If key isn't shift,ctrl,alt,capslock,metakey + if ((keyCode < 16 || keyCode > 20) && keyCode != 224 && keyCode != 91 && !t.undoManager.typing) { + t.undoManager.beforeChange(); + t.undoManager.typing = true; + t.undoManager.add(); + } + }); + + t.onMouseDown.add(function() { + if (t.undoManager.typing) + addUndo(); + }); + } + + // Fire a nodeChanged when the selection is changed on WebKit this fixes selection issues on iOS5 + // It only fires the nodeChange event every 50ms since it would other wise update the UI when you type and it hogs the CPU + if (tinymce.isWebKit) { + dom.bind(t.getDoc(), 'selectionchange', function() { + if (t.selectionTimer) { + clearTimeout(t.selectionTimer); + t.selectionTimer = 0; + } + + t.selectionTimer = window.setTimeout(function() { + t.nodeChanged(); + }, 50); + }); + } + + // Bug fix for FireFox keeping styles from end of selection instead of start. + if (tinymce.isGecko) { + function getAttributeApplyFunction() { + var template = t.dom.getAttribs(t.selection.getStart().cloneNode(false)); + + return function() { + var target = t.selection.getStart(); + + if (target !== t.getBody()) { + t.dom.removeAllAttribs(target); + + each(template, function(attr) { + target.setAttributeNode(attr.cloneNode(true)); + }); + } + }; + } + + function isSelectionAcrossElements() { + var s = t.selection; + + return !s.isCollapsed() && s.getStart() != s.getEnd(); + } + + t.onKeyPress.add(function(ed, e) { + var applyAttributes; + + if ((e.keyCode == 8 || e.keyCode == 46) && isSelectionAcrossElements()) { + applyAttributes = getAttributeApplyFunction(); + t.getDoc().execCommand('delete', false, null); + applyAttributes(); + + return Event.cancel(e); + } + }); + + t.dom.bind(t.getDoc(), 'cut', function(e) { + var applyAttributes; + + if (isSelectionAcrossElements()) { + applyAttributes = getAttributeApplyFunction(); + t.onKeyUp.addToTop(Event.cancel, Event); + + setTimeout(function() { + applyAttributes(); + t.onKeyUp.remove(Event.cancel, Event); + }, 0); + } + }); + } + }, + + _refreshContentEditable : function() { + var self = this, body, parent; + + // Check if the editor was hidden and the re-initalize contentEditable mode by removing and adding the body again + if (self._isHidden()) { + body = self.getBody(); + parent = body.parentNode; + + parent.removeChild(body); + parent.appendChild(body); + + body.focus(); + } + }, + + _isHidden : function() { + var s; + + if (!isGecko) + return 0; + + // Weird, wheres that cursor selection? + s = this.selection.getSel(); + return (!s || !s.rangeCount || s.rangeCount == 0); + } + }); +})(tinymce); + +(function(tinymce) { + // Added for compression purposes + var each = tinymce.each, undefined, TRUE = true, FALSE = false; + + tinymce.EditorCommands = function(editor) { + var dom = editor.dom, + selection = editor.selection, + commands = {state: {}, exec : {}, value : {}}, + settings = editor.settings, + formatter = editor.formatter, + bookmark; + + function execCommand(command, ui, value) { + var func; + + command = command.toLowerCase(); + if (func = commands.exec[command]) { + func(command, ui, value); + return TRUE; + } + + return FALSE; + }; + + function queryCommandState(command) { + var func; + + command = command.toLowerCase(); + if (func = commands.state[command]) + return func(command); + + return -1; + }; + + function queryCommandValue(command) { + var func; + + command = command.toLowerCase(); + if (func = commands.value[command]) + return func(command); + + return FALSE; + }; + + function addCommands(command_list, type) { + type = type || 'exec'; + + each(command_list, function(callback, command) { + each(command.toLowerCase().split(','), function(command) { + commands[type][command] = callback; + }); + }); + }; + + // Expose public methods + tinymce.extend(this, { + execCommand : execCommand, + queryCommandState : queryCommandState, + queryCommandValue : queryCommandValue, + addCommands : addCommands + }); + + // Private methods + + function execNativeCommand(command, ui, value) { + if (ui === undefined) + ui = FALSE; + + if (value === undefined) + value = null; + + return editor.getDoc().execCommand(command, ui, value); + }; + + function isFormatMatch(name) { + return formatter.match(name); + }; + + function toggleFormat(name, value) { + formatter.toggle(name, value ? {value : value} : undefined); + }; + + function storeSelection(type) { + bookmark = selection.getBookmark(type); + }; + + function restoreSelection() { + selection.moveToBookmark(bookmark); + }; + + // Add execCommand overrides + addCommands({ + // Ignore these, added for compatibility + 'mceResetDesignMode,mceBeginUndoLevel' : function() {}, + + // Add undo manager logic + 'mceEndUndoLevel,mceAddUndoLevel' : function() { + editor.undoManager.add(); + }, + + 'Cut,Copy,Paste' : function(command) { + var doc = editor.getDoc(), failed; + + // Try executing the native command + try { + execNativeCommand(command); + } catch (ex) { + // Command failed + failed = TRUE; + } + + // Present alert message about clipboard access not being available + if (failed || !doc.queryCommandSupported(command)) { + if (tinymce.isGecko) { + editor.windowManager.confirm(editor.getLang('clipboard_msg'), function(state) { + if (state) + open('http://www.mozilla.org/editor/midasdemo/securityprefs.html', '_blank'); + }); + } else + editor.windowManager.alert(editor.getLang('clipboard_no_support')); + } + }, + + // Override unlink command + unlink : function(command) { + if (selection.isCollapsed()) + selection.select(selection.getNode()); + + execNativeCommand(command); + selection.collapse(FALSE); + }, + + // Override justify commands to use the text formatter engine + 'JustifyLeft,JustifyCenter,JustifyRight,JustifyFull' : function(command) { + var align = command.substring(7); + + // Remove all other alignments first + each('left,center,right,full'.split(','), function(name) { + if (align != name) + formatter.remove('align' + name); + }); + + toggleFormat('align' + align); + execCommand('mceRepaint'); + }, + + // Override list commands to fix WebKit bug + 'InsertUnorderedList,InsertOrderedList' : function(command) { + var listElm, listParent; + + execNativeCommand(command); + + // WebKit produces lists within block elements so we need to split them + // we will replace the native list creation logic to custom logic later on + // TODO: Remove this when the list creation logic is removed + listElm = dom.getParent(selection.getNode(), 'ol,ul'); + if (listElm) { + listParent = listElm.parentNode; + + // If list is within a text block then split that block + if (/^(H[1-6]|P|ADDRESS|PRE)$/.test(listParent.nodeName)) { + storeSelection(); + dom.split(listParent, listElm); + restoreSelection(); + } + } + }, + + // Override commands to use the text formatter engine + 'Bold,Italic,Underline,Strikethrough,Superscript,Subscript' : function(command) { + toggleFormat(command); + }, + + // Override commands to use the text formatter engine + 'ForeColor,HiliteColor,FontName' : function(command, ui, value) { + toggleFormat(command, value); + }, + + FontSize : function(command, ui, value) { + var fontClasses, fontSizes; + + // Convert font size 1-7 to styles + if (value >= 1 && value <= 7) { + fontSizes = tinymce.explode(settings.font_size_style_values); + fontClasses = tinymce.explode(settings.font_size_classes); + + if (fontClasses) + value = fontClasses[value - 1] || value; + else + value = fontSizes[value - 1] || value; + } + + toggleFormat(command, value); + }, + + RemoveFormat : function(command) { + formatter.remove(command); + }, + + mceBlockQuote : function(command) { + toggleFormat('blockquote'); + }, + + FormatBlock : function(command, ui, value) { + return toggleFormat(value || 'p'); + }, + + mceCleanup : function() { + var bookmark = selection.getBookmark(); + + editor.setContent(editor.getContent({cleanup : TRUE}), {cleanup : TRUE}); + + selection.moveToBookmark(bookmark); + }, + + mceRemoveNode : function(command, ui, value) { + var node = value || selection.getNode(); + + // Make sure that the body node isn't removed + if (node != editor.getBody()) { + storeSelection(); + editor.dom.remove(node, TRUE); + restoreSelection(); + } + }, + + mceSelectNodeDepth : function(command, ui, value) { + var counter = 0; + + dom.getParent(selection.getNode(), function(node) { + if (node.nodeType == 1 && counter++ == value) { + selection.select(node); + return FALSE; + } + }, editor.getBody()); + }, + + mceSelectNode : function(command, ui, value) { + selection.select(value); + }, + + mceInsertContent : function(command, ui, value) { + var parser, serializer, parentNode, rootNode, fragment, args, + marker, nodeRect, viewPortRect, rng, node, node2, bookmarkHtml, viewportBodyElement; + + // Setup parser and serializer + parser = editor.parser; + serializer = new tinymce.html.Serializer({}, editor.schema); + bookmarkHtml = '\uFEFF'; + + // Run beforeSetContent handlers on the HTML to be inserted + args = {content: value, format: 'html'}; + selection.onBeforeSetContent.dispatch(selection, args); + value = args.content; + + // Add caret at end of contents if it's missing + if (value.indexOf('{$caret}') == -1) + value += '{$caret}'; + + // Replace the caret marker with a span bookmark element + value = value.replace(/\{\$caret\}/, bookmarkHtml); + + // Insert node maker where we will insert the new HTML and get it's parent + if (!selection.isCollapsed()) + editor.getDoc().execCommand('Delete', false, null); + + parentNode = selection.getNode(); + + // Parse the fragment within the context of the parent node + args = {context : parentNode.nodeName.toLowerCase()}; + fragment = parser.parse(value, args); + + // Move the caret to a more suitable location + node = fragment.lastChild; + if (node.attr('id') == 'mce_marker') { + marker = node; + + for (node = node.prev; node; node = node.walk(true)) { + if (node.type == 3 || !dom.isBlock(node.name)) { + node.parent.insert(marker, node, node.name === 'br'); + break; + } + } + } + + // If parser says valid we can insert the contents into that parent + if (!args.invalid) { + value = serializer.serialize(fragment); + + // Check if parent is empty or only has one BR element then set the innerHTML of that parent + node = parentNode.firstChild; + node2 = parentNode.lastChild; + if (!node || (node === node2 && node.nodeName === 'BR')) + dom.setHTML(parentNode, value); + else + selection.setContent(value); + } else { + // If the fragment was invalid within that context then we need + // to parse and process the parent it's inserted into + + // Insert bookmark node and get the parent + selection.setContent(bookmarkHtml); + parentNode = editor.selection.getNode(); + rootNode = editor.getBody(); + + // Opera will return the document node when selection is in root + if (parentNode.nodeType == 9) + parentNode = node = rootNode; + else + node = parentNode; + + // Find the ancestor just before the root element + while (node !== rootNode) { + parentNode = node; + node = node.parentNode; + } + + // Get the outer/inner HTML depending on if we are in the root and parser and serialize that + value = parentNode == rootNode ? rootNode.innerHTML : dom.getOuterHTML(parentNode); + value = serializer.serialize( + parser.parse( + // Need to replace by using a function since $ in the contents would otherwise be a problem + value.replace(//i, function() { + return serializer.serialize(fragment); + }) + ) + ); + + // Set the inner/outer HTML depending on if we are in the root or not + if (parentNode == rootNode) + dom.setHTML(rootNode, value); + else + dom.setOuterHTML(parentNode, value); + } + + marker = dom.get('mce_marker'); + + // Scroll range into view scrollIntoView on element can't be used since it will scroll the main view port as well + nodeRect = dom.getRect(marker); + viewPortRect = dom.getViewPort(editor.getWin()); + + // Check if node is out side the viewport if it is then scroll to it + if ((nodeRect.y + nodeRect.h > viewPortRect.y + viewPortRect.h || nodeRect.y < viewPortRect.y) || + (nodeRect.x > viewPortRect.x + viewPortRect.w || nodeRect.x < viewPortRect.x)) { + viewportBodyElement = tinymce.isIE ? editor.getDoc().documentElement : editor.getBody(); + viewportBodyElement.scrollLeft = nodeRect.x; + viewportBodyElement.scrollTop = nodeRect.y - viewPortRect.h + 25; + } + + // Move selection before marker and remove it + rng = dom.createRng(); + + // If previous sibling is a text node set the selection to the end of that node + node = marker.previousSibling; + if (node && node.nodeType == 3) { + rng.setStart(node, node.nodeValue.length); + } else { + // If the previous sibling isn't a text node or doesn't exist set the selection before the marker node + rng.setStartBefore(marker); + rng.setEndBefore(marker); + } + + // Remove the marker node and set the new range + dom.remove(marker); + selection.setRng(rng); + + // Dispatch after event and add any visual elements needed + selection.onSetContent.dispatch(selection, args); + editor.addVisual(); + }, + + mceInsertRawHTML : function(command, ui, value) { + selection.setContent('tiny_mce_marker'); + editor.setContent(editor.getContent().replace(/tiny_mce_marker/g, function() { return value })); + }, + + mceSetContent : function(command, ui, value) { + editor.setContent(value); + }, + + 'Indent,Outdent' : function(command) { + var intentValue, indentUnit, value; + + // Setup indent level + intentValue = settings.indentation; + indentUnit = /[a-z%]+$/i.exec(intentValue); + intentValue = parseInt(intentValue); + + if (!queryCommandState('InsertUnorderedList') && !queryCommandState('InsertOrderedList')) { + each(selection.getSelectedBlocks(), function(element) { + if (command == 'outdent') { + value = Math.max(0, parseInt(element.style.paddingLeft || 0) - intentValue); + dom.setStyle(element, 'paddingLeft', value ? value + indentUnit : ''); + } else + dom.setStyle(element, 'paddingLeft', (parseInt(element.style.paddingLeft || 0) + intentValue) + indentUnit); + }); + } else + execNativeCommand(command); + }, + + mceRepaint : function() { + var bookmark; + + if (tinymce.isGecko) { + try { + storeSelection(TRUE); + + if (selection.getSel()) + selection.getSel().selectAllChildren(editor.getBody()); + + selection.collapse(TRUE); + restoreSelection(); + } catch (ex) { + // Ignore + } + } + }, + + mceToggleFormat : function(command, ui, value) { + formatter.toggle(value); + }, + + InsertHorizontalRule : function() { + editor.execCommand('mceInsertContent', false, '
    '); + }, + + mceToggleVisualAid : function() { + editor.hasVisual = !editor.hasVisual; + editor.addVisual(); + }, + + mceReplaceContent : function(command, ui, value) { + editor.execCommand('mceInsertContent', false, value.replace(/\{\$selection\}/g, selection.getContent({format : 'text'}))); + }, + + mceInsertLink : function(command, ui, value) { + var anchor; + + if (typeof(value) == 'string') + value = {href : value}; + + anchor = dom.getParent(selection.getNode(), 'a'); + + // Spaces are never valid in URLs and it's a very common mistake for people to make so we fix it here. + value.href = value.href.replace(' ', '%20'); + + // Remove existing links if there could be child links or that the href isn't specified + if (!anchor || !value.href) { + formatter.remove('link'); + } + + // Apply new link to selection + if (value.href) { + formatter.apply('link', value, anchor); + } + }, + + selectAll : function() { + var root = dom.getRoot(), rng = dom.createRng(); + + rng.setStart(root, 0); + rng.setEnd(root, root.childNodes.length); + + editor.selection.setRng(rng); + } + }); + + // Add queryCommandState overrides + addCommands({ + // Override justify commands + 'JustifyLeft,JustifyCenter,JustifyRight,JustifyFull' : function(command) { + return isFormatMatch('align' + command.substring(7)); + }, + + 'Bold,Italic,Underline,Strikethrough,Superscript,Subscript' : function(command) { + return isFormatMatch(command); + }, + + mceBlockQuote : function() { + return isFormatMatch('blockquote'); + }, + + Outdent : function() { + var node; + + if (settings.inline_styles) { + if ((node = dom.getParent(selection.getStart(), dom.isBlock)) && parseInt(node.style.paddingLeft) > 0) + return TRUE; + + if ((node = dom.getParent(selection.getEnd(), dom.isBlock)) && parseInt(node.style.paddingLeft) > 0) + return TRUE; + } + + return queryCommandState('InsertUnorderedList') || queryCommandState('InsertOrderedList') || (!settings.inline_styles && !!dom.getParent(selection.getNode(), 'BLOCKQUOTE')); + }, + + 'InsertUnorderedList,InsertOrderedList' : function(command) { + return dom.getParent(selection.getNode(), command == 'insertunorderedlist' ? 'UL' : 'OL'); + } + }, 'state'); + + // Add queryCommandValue overrides + addCommands({ + 'FontSize,FontName' : function(command) { + var value = 0, parent; + + if (parent = dom.getParent(selection.getNode(), 'span')) { + if (command == 'fontsize') + value = parent.style.fontSize; + else + value = parent.style.fontFamily.replace(/, /g, ',').replace(/[\'\"]/g, '').toLowerCase(); + } + + return value; + } + }, 'value'); + + // Add undo manager logic + if (settings.custom_undo_redo) { + addCommands({ + Undo : function() { + editor.undoManager.undo(); + }, + + Redo : function() { + editor.undoManager.redo(); + } + }); + } + }; +})(tinymce); + +(function(tinymce) { + var Dispatcher = tinymce.util.Dispatcher; + + tinymce.UndoManager = function(editor) { + var self, index = 0, data = [], beforeBookmark; + + function getContent() { + return tinymce.trim(editor.getContent({format : 'raw', no_events : 1})); + }; + + return self = { + typing : false, + + onAdd : new Dispatcher(self), + + onUndo : new Dispatcher(self), + + onRedo : new Dispatcher(self), + + beforeChange : function() { + beforeBookmark = editor.selection.getBookmark(2, true); + }, + + add : function(level) { + var i, settings = editor.settings, lastLevel; + + level = level || {}; + level.content = getContent(); + + // Add undo level if needed + lastLevel = data[index]; + if (lastLevel && lastLevel.content == level.content) + return null; + + // Set before bookmark on previous level + if (data[index]) + data[index].beforeBookmark = beforeBookmark; + + // Time to compress + if (settings.custom_undo_redo_levels) { + if (data.length > settings.custom_undo_redo_levels) { + for (i = 0; i < data.length - 1; i++) + data[i] = data[i + 1]; + + data.length--; + index = data.length; + } + } + + // Get a non intrusive normalized bookmark + level.bookmark = editor.selection.getBookmark(2, true); + + // Crop array if needed + if (index < data.length - 1) + data.length = index + 1; + + data.push(level); + index = data.length - 1; + + self.onAdd.dispatch(self, level); + editor.isNotDirty = 0; + + return level; + }, + + undo : function() { + var level, i; + + if (self.typing) { + self.add(); + self.typing = false; + } + + if (index > 0) { + level = data[--index]; + + editor.setContent(level.content, {format : 'raw'}); + editor.selection.moveToBookmark(level.beforeBookmark); + + self.onUndo.dispatch(self, level); + } + + return level; + }, + + redo : function() { + var level; + + if (index < data.length - 1) { + level = data[++index]; + + editor.setContent(level.content, {format : 'raw'}); + editor.selection.moveToBookmark(level.bookmark); + + self.onRedo.dispatch(self, level); + } + + return level; + }, + + clear : function() { + data = []; + index = 0; + self.typing = false; + }, + + hasUndo : function() { + return index > 0 || this.typing; + }, + + hasRedo : function() { + return index < data.length - 1 && !this.typing; + } + }; + }; +})(tinymce); + +(function(tinymce) { + // Shorten names + var Event = tinymce.dom.Event, + isIE = tinymce.isIE, + isGecko = tinymce.isGecko, + isOpera = tinymce.isOpera, + each = tinymce.each, + extend = tinymce.extend, + TRUE = true, + FALSE = false; + + function cloneFormats(node) { + var clone, temp, inner; + + do { + if (/^(SPAN|STRONG|B|EM|I|FONT|STRIKE|U)$/.test(node.nodeName)) { + if (clone) { + temp = node.cloneNode(false); + temp.appendChild(clone); + clone = temp; + } else { + clone = inner = node.cloneNode(false); + } + + clone.removeAttribute('id'); + } + } while (node = node.parentNode); + + if (clone) + return {wrapper : clone, inner : inner}; + }; + + // Checks if the selection/caret is at the end of the specified block element + function isAtEnd(rng, par) { + var rng2 = par.ownerDocument.createRange(); + + rng2.setStart(rng.endContainer, rng.endOffset); + rng2.setEndAfter(par); + + // Get number of characters to the right of the cursor if it's zero then we are at the end and need to merge the next block element + return rng2.cloneContents().textContent.length == 0; + }; + + function splitList(selection, dom, li) { + var listBlock, block; + + if (dom.isEmpty(li)) { + listBlock = dom.getParent(li, 'ul,ol'); + + if (!dom.getParent(listBlock.parentNode, 'ul,ol')) { + dom.split(listBlock, li); + block = dom.create('p', 0, '
    '); + dom.replace(block, li); + selection.select(block, 1); + } + + return FALSE; + } + + return TRUE; + }; + + tinymce.create('tinymce.ForceBlocks', { + ForceBlocks : function(ed) { + var t = this, s = ed.settings, elm; + + t.editor = ed; + t.dom = ed.dom; + elm = (s.forced_root_block || 'p').toLowerCase(); + s.element = elm.toUpperCase(); + + ed.onPreInit.add(t.setup, t); + }, + + setup : function() { + var t = this, ed = t.editor, s = ed.settings, dom = ed.dom, selection = ed.selection, blockElements = ed.schema.getBlockElements(); + + // Force root blocks + if (s.forced_root_block) { + function addRootBlocks() { + var node = selection.getStart(), rootNode = ed.getBody(), rng, startContainer, startOffset, endContainer, endOffset, rootBlockNode, tempNode, offset = -0xFFFFFF; + + if (!node || node.nodeType !== 1) + return; + + // Check if node is wrapped in block + while (node != rootNode) { + if (blockElements[node.nodeName]) + return; + + node = node.parentNode; + } + + // Get current selection + rng = selection.getRng(); + if (rng.setStart) { + startContainer = rng.startContainer; + startOffset = rng.startOffset; + endContainer = rng.endContainer; + endOffset = rng.endOffset; + } else { + // Force control range into text range + if (rng.item) { + rng = ed.getDoc().body.createTextRange(); + rng.moveToElementText(rng.item(0)); + } + + tmpRng = rng.duplicate(); + tmpRng.collapse(true); + startOffset = tmpRng.move('character', offset) * -1; + + if (!tmpRng.collapsed) { + tmpRng = rng.duplicate(); + tmpRng.collapse(false); + endOffset = (tmpRng.move('character', offset) * -1) - startOffset; + } + } + + // Wrap non block elements and text nodes + for (node = rootNode.firstChild; node; node) { + if (node.nodeType === 3 || (node.nodeType == 1 && !blockElements[node.nodeName])) { + if (!rootBlockNode) { + rootBlockNode = dom.create(s.forced_root_block); + node.parentNode.insertBefore(rootBlockNode, node); + } + + tempNode = node; + node = node.nextSibling; + rootBlockNode.appendChild(tempNode); + } else { + rootBlockNode = null; + node = node.nextSibling; + } + } + + if (rng.setStart) { + rng.setStart(startContainer, startOffset); + rng.setEnd(endContainer, endOffset); + selection.setRng(rng); + } else { + try { + rng = ed.getDoc().body.createTextRange(); + rng.moveToElementText(rootNode); + rng.collapse(true); + rng.moveStart('character', startOffset); + + if (endOffset > 0) + rng.moveEnd('character', endOffset); + + rng.select(); + } catch (ex) { + // Ignore + } + } + + ed.nodeChanged(); + }; + + ed.onKeyUp.add(addRootBlocks); + ed.onClick.add(addRootBlocks); + } + + if (s.force_br_newlines) { + // Force IE to produce BRs on enter + if (isIE) { + ed.onKeyPress.add(function(ed, e) { + var n; + + if (e.keyCode == 13 && selection.getNode().nodeName != 'LI') { + selection.setContent('
    ', {format : 'raw'}); + n = dom.get('__'); + n.removeAttribute('id'); + selection.select(n); + selection.collapse(); + return Event.cancel(e); + } + }); + } + } + + if (s.force_p_newlines) { + if (!isIE) { + ed.onKeyPress.add(function(ed, e) { + if (e.keyCode == 13 && !e.shiftKey && !t.insertPara(e)) + Event.cancel(e); + }); + } else { + // Ungly hack to for IE to preserve the formatting when you press + // enter at the end of a block element with formatted contents + // This logic overrides the browsers default logic with + // custom logic that enables us to control the output + tinymce.addUnload(function() { + t._previousFormats = 0; // Fix IE leak + }); + + ed.onKeyPress.add(function(ed, e) { + t._previousFormats = 0; + + // Clone the current formats, this will later be applied to the new block contents + if (e.keyCode == 13 && !e.shiftKey && ed.selection.isCollapsed() && s.keep_styles) + t._previousFormats = cloneFormats(ed.selection.getStart()); + }); + + ed.onKeyUp.add(function(ed, e) { + // Let IE break the element and the wrap the new caret location in the previous formats + if (e.keyCode == 13 && !e.shiftKey) { + var parent = ed.selection.getStart(), fmt = t._previousFormats; + + // Parent is an empty block + if (!parent.hasChildNodes() && fmt) { + parent = dom.getParent(parent, dom.isBlock); + + if (parent && parent.nodeName != 'LI') { + parent.innerHTML = ''; + + if (t._previousFormats) { + parent.appendChild(fmt.wrapper); + fmt.inner.innerHTML = '\uFEFF'; + } else + parent.innerHTML = '\uFEFF'; + + selection.select(parent, 1); + selection.collapse(true); + ed.getDoc().execCommand('Delete', false, null); + t._previousFormats = 0; + } + } + } + }); + } + + if (isGecko) { + ed.onKeyDown.add(function(ed, e) { + if ((e.keyCode == 8 || e.keyCode == 46) && !e.shiftKey) + t.backspaceDelete(e, e.keyCode == 8); + }); + } + } + + // Workaround for missing shift+enter support, http://bugs.webkit.org/show_bug.cgi?id=16973 + if (tinymce.isWebKit) { + function insertBr(ed) { + var rng = selection.getRng(), br, div = dom.create('div', null, ' '), divYPos, vpHeight = dom.getViewPort(ed.getWin()).h; + + // Insert BR element + rng.insertNode(br = dom.create('br')); + + // Place caret after BR + rng.setStartAfter(br); + rng.setEndAfter(br); + selection.setRng(rng); + + // Could not place caret after BR then insert an nbsp entity and move the caret + if (selection.getSel().focusNode == br.previousSibling) { + selection.select(dom.insertAfter(dom.doc.createTextNode('\u00a0'), br)); + selection.collapse(TRUE); + } + + // Create a temporary DIV after the BR and get the position as it + // seems like getPos() returns 0 for text nodes and BR elements. + dom.insertAfter(div, br); + divYPos = dom.getPos(div).y; + dom.remove(div); + + // Scroll to new position, scrollIntoView can't be used due to bug: http://bugs.webkit.org/show_bug.cgi?id=16117 + if (divYPos > vpHeight) // It is not necessary to scroll if the DIV is inside the view port. + ed.getWin().scrollTo(0, divYPos); + }; + + ed.onKeyPress.add(function(ed, e) { + if (e.keyCode == 13 && (e.shiftKey || (s.force_br_newlines && !dom.getParent(selection.getNode(), 'h1,h2,h3,h4,h5,h6,ol,ul')))) { + insertBr(ed); + Event.cancel(e); + } + }); + } + + // IE specific fixes + if (isIE) { + // Replaces IE:s auto generated paragraphs with the specified element name + if (s.element != 'P') { + ed.onKeyPress.add(function(ed, e) { + t.lastElm = selection.getNode().nodeName; + }); + + ed.onKeyUp.add(function(ed, e) { + var bl, n = selection.getNode(), b = ed.getBody(); + + if (b.childNodes.length === 1 && n.nodeName == 'P') { + n = dom.rename(n, s.element); + selection.select(n); + selection.collapse(); + ed.nodeChanged(); + } else if (e.keyCode == 13 && !e.shiftKey && t.lastElm != 'P') { + bl = dom.getParent(n, 'p'); + + if (bl) { + dom.rename(bl, s.element); + ed.nodeChanged(); + } + } + }); + } + } + }, + + getParentBlock : function(n) { + var d = this.dom; + + return d.getParent(n, d.isBlock); + }, + + insertPara : function(e) { + var t = this, ed = t.editor, dom = ed.dom, d = ed.getDoc(), se = ed.settings, s = ed.selection.getSel(), r = s.getRangeAt(0), b = d.body; + var rb, ra, dir, sn, so, en, eo, sb, eb, bn, bef, aft, sc, ec, n, vp = dom.getViewPort(ed.getWin()), y, ch, car; + + ed.undoManager.beforeChange(); + + // If root blocks are forced then use Operas default behavior since it's really good +// Removed due to bug: #1853816 +// if (se.forced_root_block && isOpera) +// return TRUE; + + // Setup before range + rb = d.createRange(); + + // If is before the first block element and in body, then move it into first block element + rb.setStart(s.anchorNode, s.anchorOffset); + rb.collapse(TRUE); + + // Setup after range + ra = d.createRange(); + + // If is before the first block element and in body, then move it into first block element + ra.setStart(s.focusNode, s.focusOffset); + ra.collapse(TRUE); + + // Setup start/end points + dir = rb.compareBoundaryPoints(rb.START_TO_END, ra) < 0; + sn = dir ? s.anchorNode : s.focusNode; + so = dir ? s.anchorOffset : s.focusOffset; + en = dir ? s.focusNode : s.anchorNode; + eo = dir ? s.focusOffset : s.anchorOffset; + + // If selection is in empty table cell + if (sn === en && /^(TD|TH)$/.test(sn.nodeName)) { + if (sn.firstChild.nodeName == 'BR') + dom.remove(sn.firstChild); // Remove BR + + // Create two new block elements + if (sn.childNodes.length == 0) { + ed.dom.add(sn, se.element, null, '
    '); + aft = ed.dom.add(sn, se.element, null, '
    '); + } else { + n = sn.innerHTML; + sn.innerHTML = ''; + ed.dom.add(sn, se.element, null, n); + aft = ed.dom.add(sn, se.element, null, '
    '); + } + + // Move caret into the last one + r = d.createRange(); + r.selectNodeContents(aft); + r.collapse(1); + ed.selection.setRng(r); + + return FALSE; + } + + // If the caret is in an invalid location in FF we need to move it into the first block + if (sn == b && en == b && b.firstChild && ed.dom.isBlock(b.firstChild)) { + sn = en = sn.firstChild; + so = eo = 0; + rb = d.createRange(); + rb.setStart(sn, 0); + ra = d.createRange(); + ra.setStart(en, 0); + } + + // If the body is totally empty add a BR element this might happen on webkit + if (!d.body.hasChildNodes()) { + d.body.appendChild(dom.create('br')); + } + + // Never use body as start or end node + sn = sn.nodeName == "HTML" ? d.body : sn; // Fix for Opera bug: https://bugs.opera.com/show_bug.cgi?id=273224&comments=yes + sn = sn.nodeName == "BODY" ? sn.firstChild : sn; + en = en.nodeName == "HTML" ? d.body : en; // Fix for Opera bug: https://bugs.opera.com/show_bug.cgi?id=273224&comments=yes + en = en.nodeName == "BODY" ? en.firstChild : en; + + // Get start and end blocks + sb = t.getParentBlock(sn); + eb = t.getParentBlock(en); + bn = sb ? sb.nodeName : se.element; // Get block name to create + + // Return inside list use default browser behavior + if (n = t.dom.getParent(sb, 'li,pre')) { + if (n.nodeName == 'LI') + return splitList(ed.selection, t.dom, n); + + return TRUE; + } + + // If caption or absolute layers then always generate new blocks within + if (sb && (sb.nodeName == 'CAPTION' || /absolute|relative|fixed/gi.test(dom.getStyle(sb, 'position', 1)))) { + bn = se.element; + sb = null; + } + + // If caption or absolute layers then always generate new blocks within + if (eb && (eb.nodeName == 'CAPTION' || /absolute|relative|fixed/gi.test(dom.getStyle(sb, 'position', 1)))) { + bn = se.element; + eb = null; + } + + // Use P instead + if (/(TD|TABLE|TH|CAPTION)/.test(bn) || (sb && bn == "DIV" && /left|right/gi.test(dom.getStyle(sb, 'float', 1)))) { + bn = se.element; + sb = eb = null; + } + + // Setup new before and after blocks + bef = (sb && sb.nodeName == bn) ? sb.cloneNode(0) : ed.dom.create(bn); + aft = (eb && eb.nodeName == bn) ? eb.cloneNode(0) : ed.dom.create(bn); + + // Remove id from after clone + aft.removeAttribute('id'); + + // Is header and cursor is at the end, then force paragraph under + if (/^(H[1-6])$/.test(bn) && isAtEnd(r, sb)) + aft = ed.dom.create(se.element); + + // Find start chop node + n = sc = sn; + do { + if (n == b || n.nodeType == 9 || t.dom.isBlock(n) || /(TD|TABLE|TH|CAPTION)/.test(n.nodeName)) + break; + + sc = n; + } while ((n = n.previousSibling ? n.previousSibling : n.parentNode)); + + // Find end chop node + n = ec = en; + do { + if (n == b || n.nodeType == 9 || t.dom.isBlock(n) || /(TD|TABLE|TH|CAPTION)/.test(n.nodeName)) + break; + + ec = n; + } while ((n = n.nextSibling ? n.nextSibling : n.parentNode)); + + // Place first chop part into before block element + if (sc.nodeName == bn) + rb.setStart(sc, 0); + else + rb.setStartBefore(sc); + + rb.setEnd(sn, so); + bef.appendChild(rb.cloneContents() || d.createTextNode('')); // Empty text node needed for Safari + + // Place secnd chop part within new block element + try { + ra.setEndAfter(ec); + } catch(ex) { + //console.debug(s.focusNode, s.focusOffset); + } + + ra.setStart(en, eo); + aft.appendChild(ra.cloneContents() || d.createTextNode('')); // Empty text node needed for Safari + + // Create range around everything + r = d.createRange(); + if (!sc.previousSibling && sc.parentNode.nodeName == bn) { + r.setStartBefore(sc.parentNode); + } else { + if (rb.startContainer.nodeName == bn && rb.startOffset == 0) + r.setStartBefore(rb.startContainer); + else + r.setStart(rb.startContainer, rb.startOffset); + } + + if (!ec.nextSibling && ec.parentNode.nodeName == bn) + r.setEndAfter(ec.parentNode); + else + r.setEnd(ra.endContainer, ra.endOffset); + + // Delete and replace it with new block elements + r.deleteContents(); + + if (isOpera) + ed.getWin().scrollTo(0, vp.y); + + // Never wrap blocks in blocks + if (bef.firstChild && bef.firstChild.nodeName == bn) + bef.innerHTML = bef.firstChild.innerHTML; + + if (aft.firstChild && aft.firstChild.nodeName == bn) + aft.innerHTML = aft.firstChild.innerHTML; + + function appendStyles(e, en) { + var nl = [], nn, n, i; + + e.innerHTML = ''; + + // Make clones of style elements + if (se.keep_styles) { + n = en; + do { + // We only want style specific elements + if (/^(SPAN|STRONG|B|EM|I|FONT|STRIKE|U)$/.test(n.nodeName)) { + nn = n.cloneNode(FALSE); + dom.setAttrib(nn, 'id', ''); // Remove ID since it needs to be unique + nl.push(nn); + } + } while (n = n.parentNode); + } + + // Append style elements to aft + if (nl.length > 0) { + for (i = nl.length - 1, nn = e; i >= 0; i--) + nn = nn.appendChild(nl[i]); + + // Padd most inner style element + nl[0].innerHTML = isOpera ? '\u00a0' : '
    '; // Extra space for Opera so that the caret can move there + return nl[0]; // Move caret to most inner element + } else + e.innerHTML = isOpera ? '\u00a0' : '
    '; // Extra space for Opera so that the caret can move there + }; + + // Padd empty blocks + if (dom.isEmpty(bef)) + appendStyles(bef, sn); + + // Fill empty afterblook with current style + if (dom.isEmpty(aft)) + car = appendStyles(aft, en); + + // Opera needs this one backwards for older versions + if (isOpera && parseFloat(opera.version()) < 9.5) { + r.insertNode(bef); + r.insertNode(aft); + } else { + r.insertNode(aft); + r.insertNode(bef); + } + + // Normalize + aft.normalize(); + bef.normalize(); + + // Move cursor and scroll into view + ed.selection.select(aft, true); + ed.selection.collapse(true); + + // scrollIntoView seems to scroll the parent window in most browsers now including FF 3.0b4 so it's time to stop using it and do it our selfs + y = ed.dom.getPos(aft).y; + //ch = aft.clientHeight; + + // Is element within viewport + if (y < vp.y || y + 25 > vp.y + vp.h) { + ed.getWin().scrollTo(0, y < vp.y ? y : y - vp.h + 25); // Needs to be hardcoded to roughly one line of text if a huge text block is broken into two blocks + + /*console.debug( + 'Element: y=' + y + ', h=' + ch + ', ' + + 'Viewport: y=' + vp.y + ", h=" + vp.h + ', bottom=' + (vp.y + vp.h) + );*/ + } + + ed.undoManager.add(); + + return FALSE; + }, + + backspaceDelete : function(e, bs) { + var t = this, ed = t.editor, b = ed.getBody(), dom = ed.dom, n, se = ed.selection, r = se.getRng(), sc = r.startContainer, n, w, tn, walker; + + // Delete when caret is behind a element doesn't work correctly on Gecko see #3011651 + if (!bs && r.collapsed && sc.nodeType == 1 && r.startOffset == sc.childNodes.length) { + walker = new tinymce.dom.TreeWalker(sc.lastChild, sc); + + // Walk the dom backwards until we find a text node + for (n = sc.lastChild; n; n = walker.prev()) { + if (n.nodeType == 3) { + r.setStart(n, n.nodeValue.length); + r.collapse(true); + se.setRng(r); + return; + } + } + } + + // The caret sometimes gets stuck in Gecko if you delete empty paragraphs + // This workaround removes the element by hand and moves the caret to the previous element + if (sc && ed.dom.isBlock(sc) && !/^(TD|TH)$/.test(sc.nodeName) && bs) { + if (sc.childNodes.length == 0 || (sc.childNodes.length == 1 && sc.firstChild.nodeName == 'BR')) { + // Find previous block element + n = sc; + while ((n = n.previousSibling) && !ed.dom.isBlock(n)) ; + + if (n) { + if (sc != b.firstChild) { + // Find last text node + w = ed.dom.doc.createTreeWalker(n, NodeFilter.SHOW_TEXT, null, FALSE); + while (tn = w.nextNode()) + n = tn; + + // Place caret at the end of last text node + r = ed.getDoc().createRange(); + r.setStart(n, n.nodeValue ? n.nodeValue.length : 0); + r.setEnd(n, n.nodeValue ? n.nodeValue.length : 0); + se.setRng(r); + + // Remove the target container + ed.dom.remove(sc); + } + + return Event.cancel(e); + } + } + } + } + }); +})(tinymce); + +(function(tinymce) { + // Shorten names + var DOM = tinymce.DOM, Event = tinymce.dom.Event, each = tinymce.each, extend = tinymce.extend; + + tinymce.create('tinymce.ControlManager', { + ControlManager : function(ed, s) { + var t = this, i; + + s = s || {}; + t.editor = ed; + t.controls = {}; + t.onAdd = new tinymce.util.Dispatcher(t); + t.onPostRender = new tinymce.util.Dispatcher(t); + t.prefix = s.prefix || ed.id + '_'; + t._cls = {}; + + t.onPostRender.add(function() { + each(t.controls, function(c) { + c.postRender(); + }); + }); + }, + + get : function(id) { + return this.controls[this.prefix + id] || this.controls[id]; + }, + + setActive : function(id, s) { + var c = null; + + if (c = this.get(id)) + c.setActive(s); + + return c; + }, + + setDisabled : function(id, s) { + var c = null; + + if (c = this.get(id)) + c.setDisabled(s); + + return c; + }, + + add : function(c) { + var t = this; + + if (c) { + t.controls[c.id] = c; + t.onAdd.dispatch(c, t); + } + + return c; + }, + + createControl : function(n) { + var c, t = this, ed = t.editor; + + each(ed.plugins, function(p) { + if (p.createControl) { + c = p.createControl(n, t); + + if (c) + return false; + } + }); + + switch (n) { + case "|": + case "separator": + return t.createSeparator(); + } + + if (!c && ed.buttons && (c = ed.buttons[n])) + return t.createButton(n, c); + + return t.add(c); + }, + + createDropMenu : function(id, s, cc) { + var t = this, ed = t.editor, c, bm, v, cls; + + s = extend({ + 'class' : 'mceDropDown', + constrain : ed.settings.constrain_menus + }, s); + + s['class'] = s['class'] + ' ' + ed.getParam('skin') + 'Skin'; + if (v = ed.getParam('skin_variant')) + s['class'] += ' ' + ed.getParam('skin') + 'Skin' + v.substring(0, 1).toUpperCase() + v.substring(1); + + id = t.prefix + id; + cls = cc || t._cls.dropmenu || tinymce.ui.DropMenu; + c = t.controls[id] = new cls(id, s); + c.onAddItem.add(function(c, o) { + var s = o.settings; + + s.title = ed.getLang(s.title, s.title); + + if (!s.onclick) { + s.onclick = function(v) { + if (s.cmd) + ed.execCommand(s.cmd, s.ui || false, s.value); + }; + } + }); + + ed.onRemove.add(function() { + c.destroy(); + }); + + // Fix for bug #1897785, #1898007 + if (tinymce.isIE) { + c.onShowMenu.add(function() { + // IE 8 needs focus in order to store away a range with the current collapsed caret location + ed.focus(); + + bm = ed.selection.getBookmark(1); + }); + + c.onHideMenu.add(function() { + if (bm) { + ed.selection.moveToBookmark(bm); + bm = 0; + } + }); + } + + return t.add(c); + }, + + createListBox : function(id, s, cc) { + var t = this, ed = t.editor, cmd, c, cls; + + if (t.get(id)) + return null; + + s.title = ed.translate(s.title); + s.scope = s.scope || ed; + + if (!s.onselect) { + s.onselect = function(v) { + ed.execCommand(s.cmd, s.ui || false, v || s.value); + }; + } + + s = extend({ + title : s.title, + 'class' : 'mce_' + id, + scope : s.scope, + control_manager : t + }, s); + + id = t.prefix + id; + + if (ed.settings.use_native_selects) + c = new tinymce.ui.NativeListBox(id, s); + else { + cls = cc || t._cls.listbox || tinymce.ui.ListBox; + c = new cls(id, s, ed); + } + + t.controls[id] = c; + + // Fix focus problem in Safari + if (tinymce.isWebKit) { + c.onPostRender.add(function(c, n) { + // Store bookmark on mousedown + Event.add(n, 'mousedown', function() { + ed.bookmark = ed.selection.getBookmark(1); + }); + + // Restore on focus, since it might be lost + Event.add(n, 'focus', function() { + ed.selection.moveToBookmark(ed.bookmark); + ed.bookmark = null; + }); + }); + } + + if (c.hideMenu) + ed.onMouseDown.add(c.hideMenu, c); + + return t.add(c); + }, + + createButton : function(id, s, cc) { + var t = this, ed = t.editor, o, c, cls; + + if (t.get(id)) + return null; + + s.title = ed.translate(s.title); + s.label = ed.translate(s.label); + s.scope = s.scope || ed; + + if (!s.onclick && !s.menu_button) { + s.onclick = function() { + ed.execCommand(s.cmd, s.ui || false, s.value); + }; + } + + s = extend({ + title : s.title, + 'class' : 'mce_' + id, + unavailable_prefix : ed.getLang('unavailable', ''), + scope : s.scope, + control_manager : t + }, s); + + id = t.prefix + id; + + if (s.menu_button) { + cls = cc || t._cls.menubutton || tinymce.ui.MenuButton; + c = new cls(id, s, ed); + ed.onMouseDown.add(c.hideMenu, c); + } else { + cls = t._cls.button || tinymce.ui.Button; + c = new cls(id, s, ed); + } + + return t.add(c); + }, + + createMenuButton : function(id, s, cc) { + s = s || {}; + s.menu_button = 1; + + return this.createButton(id, s, cc); + }, + + createSplitButton : function(id, s, cc) { + var t = this, ed = t.editor, cmd, c, cls; + + if (t.get(id)) + return null; + + s.title = ed.translate(s.title); + s.scope = s.scope || ed; + + if (!s.onclick) { + s.onclick = function(v) { + ed.execCommand(s.cmd, s.ui || false, v || s.value); + }; + } + + if (!s.onselect) { + s.onselect = function(v) { + ed.execCommand(s.cmd, s.ui || false, v || s.value); + }; + } + + s = extend({ + title : s.title, + 'class' : 'mce_' + id, + scope : s.scope, + control_manager : t + }, s); + + id = t.prefix + id; + cls = cc || t._cls.splitbutton || tinymce.ui.SplitButton; + c = t.add(new cls(id, s, ed)); + ed.onMouseDown.add(c.hideMenu, c); + + return c; + }, + + createColorSplitButton : function(id, s, cc) { + var t = this, ed = t.editor, cmd, c, cls, bm; + + if (t.get(id)) + return null; + + s.title = ed.translate(s.title); + s.scope = s.scope || ed; + + if (!s.onclick) { + s.onclick = function(v) { + if (tinymce.isIE) + bm = ed.selection.getBookmark(1); + + ed.execCommand(s.cmd, s.ui || false, v || s.value); + }; + } + + if (!s.onselect) { + s.onselect = function(v) { + ed.execCommand(s.cmd, s.ui || false, v || s.value); + }; + } + + s = extend({ + title : s.title, + 'class' : 'mce_' + id, + 'menu_class' : ed.getParam('skin') + 'Skin', + scope : s.scope, + more_colors_title : ed.getLang('more_colors') + }, s); + + id = t.prefix + id; + cls = cc || t._cls.colorsplitbutton || tinymce.ui.ColorSplitButton; + c = new cls(id, s, ed); + ed.onMouseDown.add(c.hideMenu, c); + + // Remove the menu element when the editor is removed + ed.onRemove.add(function() { + c.destroy(); + }); + + // Fix for bug #1897785, #1898007 + if (tinymce.isIE) { + c.onShowMenu.add(function() { + // IE 8 needs focus in order to store away a range with the current collapsed caret location + ed.focus(); + bm = ed.selection.getBookmark(1); + }); + + c.onHideMenu.add(function() { + if (bm) { + ed.selection.moveToBookmark(bm); + bm = 0; + } + }); + } + + return t.add(c); + }, + + createToolbar : function(id, s, cc) { + var c, t = this, cls; + + id = t.prefix + id; + cls = cc || t._cls.toolbar || tinymce.ui.Toolbar; + c = new cls(id, s, t.editor); + + if (t.get(id)) + return null; + + return t.add(c); + }, + + createToolbarGroup : function(id, s, cc) { + var c, t = this, cls; + id = t.prefix + id; + cls = cc || this._cls.toolbarGroup || tinymce.ui.ToolbarGroup; + c = new cls(id, s, t.editor); + + if (t.get(id)) + return null; + + return t.add(c); + }, + + createSeparator : function(cc) { + var cls = cc || this._cls.separator || tinymce.ui.Separator; + + return new cls(); + }, + + setControlType : function(n, c) { + return this._cls[n.toLowerCase()] = c; + }, + + destroy : function() { + each(this.controls, function(c) { + c.destroy(); + }); + + this.controls = null; + } + }); +})(tinymce); + +(function(tinymce) { + var Dispatcher = tinymce.util.Dispatcher, each = tinymce.each, isIE = tinymce.isIE, isOpera = tinymce.isOpera; + + tinymce.create('tinymce.WindowManager', { + WindowManager : function(ed) { + var t = this; + + t.editor = ed; + t.onOpen = new Dispatcher(t); + t.onClose = new Dispatcher(t); + t.params = {}; + t.features = {}; + }, + + open : function(s, p) { + var t = this, f = '', x, y, mo = t.editor.settings.dialog_type == 'modal', w, sw, sh, vp = tinymce.DOM.getViewPort(), u; + + // Default some options + s = s || {}; + p = p || {}; + sw = isOpera ? vp.w : screen.width; // Opera uses windows inside the Opera window + sh = isOpera ? vp.h : screen.height; + s.name = s.name || 'mc_' + new Date().getTime(); + s.width = parseInt(s.width || 320); + s.height = parseInt(s.height || 240); + s.resizable = true; + s.left = s.left || parseInt(sw / 2.0) - (s.width / 2.0); + s.top = s.top || parseInt(sh / 2.0) - (s.height / 2.0); + p.inline = false; + p.mce_width = s.width; + p.mce_height = s.height; + p.mce_auto_focus = s.auto_focus; + + if (mo) { + if (isIE) { + s.center = true; + s.help = false; + s.dialogWidth = s.width + 'px'; + s.dialogHeight = s.height + 'px'; + s.scroll = s.scrollbars || false; + } + } + + // Build features string + each(s, function(v, k) { + if (tinymce.is(v, 'boolean')) + v = v ? 'yes' : 'no'; + + if (!/^(name|url)$/.test(k)) { + if (isIE && mo) + f += (f ? ';' : '') + k + ':' + v; + else + f += (f ? ',' : '') + k + '=' + v; + } + }); + + t.features = s; + t.params = p; + t.onOpen.dispatch(t, s, p); + + u = s.url || s.file; + u = tinymce._addVer(u); + + try { + if (isIE && mo) { + w = 1; + window.showModalDialog(u, window, f); + } else + w = window.open(u, s.name, f); + } catch (ex) { + // Ignore + } + + if (!w) + alert(t.editor.getLang('popup_blocked')); + }, + + close : function(w) { + w.close(); + this.onClose.dispatch(this); + }, + + createInstance : function(cl, a, b, c, d, e) { + var f = tinymce.resolve(cl); + + return new f(a, b, c, d, e); + }, + + confirm : function(t, cb, s, w) { + w = w || window; + + cb.call(s || this, w.confirm(this._decode(this.editor.getLang(t, t)))); + }, + + alert : function(tx, cb, s, w) { + var t = this; + + w = w || window; + w.alert(t._decode(t.editor.getLang(tx, tx))); + + if (cb) + cb.call(s || t); + }, + + resizeBy : function(dw, dh, win) { + win.resizeBy(dw, dh); + }, + + // Internal functions + + _decode : function(s) { + return tinymce.DOM.decode(s).replace(/\\n/g, '\n'); + } + }); +}(tinymce)); +(function(tinymce) { + tinymce.Formatter = function(ed) { + var formats = {}, + each = tinymce.each, + dom = ed.dom, + selection = ed.selection, + TreeWalker = tinymce.dom.TreeWalker, + rangeUtils = new tinymce.dom.RangeUtils(dom), + isValid = ed.schema.isValidChild, + isBlock = dom.isBlock, + forcedRootBlock = ed.settings.forced_root_block, + nodeIndex = dom.nodeIndex, + INVISIBLE_CHAR = '\uFEFF', + MCE_ATTR_RE = /^(src|href|style)$/, + FALSE = false, + TRUE = true, + undefined, + pendingFormats = {apply : [], remove : []}; + + function isArray(obj) { + return obj instanceof Array; + }; + + function getParents(node, selector) { + return dom.getParents(node, selector, dom.getRoot()); + }; + + function isCaretNode(node) { + return node.nodeType === 1 && (node.face === 'mceinline' || node.style.fontFamily === 'mceinline'); + }; + + // Public functions + + function get(name) { + return name ? formats[name] : formats; + }; + + function register(name, format) { + if (name) { + if (typeof(name) !== 'string') { + each(name, function(format, name) { + register(name, format); + }); + } else { + // Force format into array and add it to internal collection + format = format.length ? format : [format]; + + each(format, function(format) { + // Set deep to false by default on selector formats this to avoid removing + // alignment on images inside paragraphs when alignment is changed on paragraphs + if (format.deep === undefined) + format.deep = !format.selector; + + // Default to true + if (format.split === undefined) + format.split = !format.selector || format.inline; + + // Default to true + if (format.remove === undefined && format.selector && !format.inline) + format.remove = 'none'; + + // Mark format as a mixed format inline + block level + if (format.selector && format.inline) { + format.mixed = true; + format.block_expand = true; + } + + // Split classes if needed + if (typeof(format.classes) === 'string') + format.classes = format.classes.split(/\s+/); + }); + + formats[name] = format; + } + } + }; + + var getTextDecoration = function(node) { + var decoration; + + ed.dom.getParent(node, function(n) { + decoration = ed.dom.getStyle(n, 'text-decoration'); + return decoration && decoration !== 'none'; + }); + + return decoration; + }; + + var processUnderlineAndColor = function(node) { + var textDecoration; + if (node.nodeType === 1 && node.parentNode && node.parentNode.nodeType === 1) { + textDecoration = getTextDecoration(node.parentNode); + if (ed.dom.getStyle(node, 'color') && textDecoration) { + ed.dom.setStyle(node, 'text-decoration', textDecoration); + } else if (ed.dom.getStyle(node, 'textdecoration') === textDecoration) { + ed.dom.setStyle(node, 'text-decoration', null); + } + } + }; + + function apply(name, vars, node) { + var formatList = get(name), format = formatList[0], bookmark, rng, i, isCollapsed = selection.isCollapsed(); + + function moveStart(rng) { + var container = rng.startContainer, + offset = rng.startOffset, + walker, node; + + // Move startContainer/startOffset in to a suitable node + if (container.nodeType == 1 || container.nodeValue === "") { + container = container.nodeType == 1 ? container.childNodes[offset] : container; + + // Might fail if the offset is behind the last element in it's container + if (container) { + walker = new TreeWalker(container, container.parentNode); + for (node = walker.current(); node; node = walker.next()) { + if (node.nodeType == 3 && !isWhiteSpaceNode(node)) { + rng.setStart(node, 0); + break; + } + } + } + } + + return rng; + }; + + function setElementFormat(elm, fmt) { + fmt = fmt || format; + + if (elm) { + if (fmt.onformat) { + fmt.onformat(elm, fmt, vars, node); + } + + each(fmt.styles, function(value, name) { + dom.setStyle(elm, name, replaceVars(value, vars)); + }); + + each(fmt.attributes, function(value, name) { + dom.setAttrib(elm, name, replaceVars(value, vars)); + }); + + each(fmt.classes, function(value) { + value = replaceVars(value, vars); + + if (!dom.hasClass(elm, value)) + dom.addClass(elm, value); + }); + } + }; + function adjustSelectionToVisibleSelection() { + function findSelectionEnd(start, end) { + var walker = new TreeWalker(end); + for (node = walker.current(); node; node = walker.prev()) { + if (node.childNodes.length > 1 || node == start) { + return node; + } + } + }; + + // Adjust selection so that a end container with a end offset of zero is not included in the selection + // as this isn't visible to the user. + var rng = ed.selection.getRng(); + var start = rng.startContainer; + var end = rng.endContainer; + + if (start != end && rng.endOffset == 0) { + var newEnd = findSelectionEnd(start, end); + var endOffset = newEnd.nodeType == 3 ? newEnd.length : newEnd.childNodes.length; + + rng.setEnd(newEnd, endOffset); + } + + return rng; + } + + function applyStyleToList(node, bookmark, wrapElm, newWrappers, process){ + var nodes = [], listIndex = -1, list, startIndex = -1, endIndex = -1, currentWrapElm; + + // find the index of the first child list. + each(node.childNodes, function(n, index) { + if (n.nodeName === "UL" || n.nodeName === "OL") { + listIndex = index; + list = n; + return false; + } + }); + + // get the index of the bookmarks + each(node.childNodes, function(n, index) { + if (n.nodeName === "SPAN" && dom.getAttrib(n, "data-mce-type") == "bookmark") { + if (n.id == bookmark.id + "_start") { + startIndex = index; + } else if (n.id == bookmark.id + "_end") { + endIndex = index; + } + } + }); + + // if the selection spans across an embedded list, or there isn't an embedded list - handle processing normally + if (listIndex <= 0 || (startIndex < listIndex && endIndex > listIndex)) { + each(tinymce.grep(node.childNodes), process); + return 0; + } else { + currentWrapElm = wrapElm.cloneNode(FALSE); + + // create a list of the nodes on the same side of the list as the selection + each(tinymce.grep(node.childNodes), function(n, index) { + if ((startIndex < listIndex && index < listIndex) || (startIndex > listIndex && index > listIndex)) { + nodes.push(n); + n.parentNode.removeChild(n); + } + }); + + // insert the wrapping element either before or after the list. + if (startIndex < listIndex) { + node.insertBefore(currentWrapElm, list); + } else if (startIndex > listIndex) { + node.insertBefore(currentWrapElm, list.nextSibling); + } + + // add the new nodes to the list. + newWrappers.push(currentWrapElm); + + each(nodes, function(node) { + currentWrapElm.appendChild(node); + }); + + return currentWrapElm; + } + }; + + function applyRngStyle(rng, bookmark) { + var newWrappers = [], wrapName, wrapElm; + + // Setup wrapper element + wrapName = format.inline || format.block; + wrapElm = dom.create(wrapName); + setElementFormat(wrapElm); + + rangeUtils.walk(rng, function(nodes) { + var currentWrapElm; + + function process(node) { + var nodeName = node.nodeName.toLowerCase(), parentName = node.parentNode.nodeName.toLowerCase(), found; + + // Stop wrapping on br elements + if (isEq(nodeName, 'br')) { + currentWrapElm = 0; + + // Remove any br elements when we wrap things + if (format.block) + dom.remove(node); + + return; + } + + // If node is wrapper type + if (format.wrapper && matchNode(node, name, vars)) { + currentWrapElm = 0; + return; + } + + // Can we rename the block + if (format.block && !format.wrapper && isTextBlock(nodeName)) { + node = dom.rename(node, wrapName); + setElementFormat(node); + newWrappers.push(node); + currentWrapElm = 0; + return; + } + + // Handle selector patterns + if (format.selector) { + // Look for matching formats + each(formatList, function(format) { + // Check collapsed state if it exists + if ('collapsed' in format && format.collapsed !== isCollapsed) { + return; + } + + if (dom.is(node, format.selector) && !isCaretNode(node)) { + setElementFormat(node, format); + found = true; + } + }); + + // Continue processing if a selector match wasn't found and a inline element is defined + if (!format.inline || found) { + currentWrapElm = 0; + return; + } + } + + // Is it valid to wrap this item + if (isValid(wrapName, nodeName) && isValid(parentName, wrapName) && + !(node.nodeType === 3 && node.nodeValue.length === 1 && node.nodeValue.charCodeAt(0) === 65279)) { + // Start wrapping + if (!currentWrapElm) { + // Wrap the node + currentWrapElm = wrapElm.cloneNode(FALSE); + node.parentNode.insertBefore(currentWrapElm, node); + newWrappers.push(currentWrapElm); + } + + currentWrapElm.appendChild(node); + } else if (nodeName == 'li' && bookmark) { + // Start wrapping - if we are in a list node and have a bookmark, then we will always begin by wrapping in a new element. + currentWrapElm = applyStyleToList(node, bookmark, wrapElm, newWrappers, process); + } else { + // Start a new wrapper for possible children + currentWrapElm = 0; + + each(tinymce.grep(node.childNodes), process); + + // End the last wrapper + currentWrapElm = 0; + } + }; + + // Process siblings from range + each(nodes, process); + }); + + // Wrap links inside as well, for example color inside a link when the wrapper is around the link + if (format.wrap_links === false) { + each(newWrappers, function(node) { + function process(node) { + var i, currentWrapElm, children; + + if (node.nodeName === 'A') { + currentWrapElm = wrapElm.cloneNode(FALSE); + newWrappers.push(currentWrapElm); + + children = tinymce.grep(node.childNodes); + for (i = 0; i < children.length; i++) + currentWrapElm.appendChild(children[i]); + + node.appendChild(currentWrapElm); + } + + each(tinymce.grep(node.childNodes), process); + }; + + process(node); + }); + } - // Fix align on images - if (focusElm && focusElm.nodeName == "IMG") { - var align = focusElm.getAttribute('align'); - var img = command == "JustifyCenter" ? focusElm.cloneNode(false) : focusElm; + // Cleanup + each(newWrappers, function(node) { + var childCount; - switch (command) { - case "JustifyLeft": - if (align == 'left') - img.removeAttribute('align'); - else - img.setAttribute('align', 'left'); + function getChildCount(node) { + var count = 0; - // Remove the div - var div = focusElm.parentNode; - if (div && div.nodeName == "DIV" && div.childNodes.length == 1 && div.parentNode) - div.parentNode.replaceChild(img, div); + each(node.childNodes, function(node) { + if (!isWhiteSpaceNode(node) && !isBookmarkNode(node)) + count++; + }); - this.selectNode(img); - this.repaint(); - tinyMCE.triggerNodeChange(); - return; + return count; + }; - case "JustifyCenter": - img.removeAttribute('align'); + function mergeStyles(node) { + var child, clone; - // Is centered - var div = tinyMCE.getParentElement(focusElm, "div"); - if (div && div.style.textAlign == "center") { - // Remove div - if (div.nodeName == "DIV" && div.childNodes.length == 1 && div.parentNode) - div.parentNode.replaceChild(img, div); - } else { - // Add div - var div = this.getDoc().createElement("div"); - div.style.textAlign = 'center'; - div.appendChild(img); - focusElm.parentNode.replaceChild(div, focusElm); - } + each(node.childNodes, function(node) { + if (node.nodeType == 1 && !isBookmarkNode(node) && !isCaretNode(node)) { + child = node; + return FALSE; // break loop + } + }); - this.selectNode(img); - this.repaint(); - tinyMCE.triggerNodeChange(); - return; + // If child was found and of the same type as the current node + if (child && matchName(child, format)) { + clone = child.cloneNode(FALSE); + setElementFormat(clone); - case "JustifyRight": - if (align == 'right') - img.removeAttribute('align'); - else - img.setAttribute('align', 'right'); + dom.replace(clone, node, TRUE); + dom.remove(child, 1); + } - // Remove the div - var div = focusElm.parentNode; - if (div && div.nodeName == "DIV" && div.childNodes.length == 1 && div.parentNode) - div.parentNode.replaceChild(img, div); + return clone || node; + }; - this.selectNode(img); - this.repaint(); - tinyMCE.triggerNodeChange(); - return; - } - } + childCount = getChildCount(node); - if (tinyMCE.settings['force_br_newlines']) { - var alignValue = ""; + // Remove empty nodes but only if there is multiple wrappers and they are not block + // elements so never remove single

    since that would remove the currrent empty block element where the caret is at + if ((newWrappers.length > 1 || !isBlock(node)) && childCount === 0) { + dom.remove(node, 1); + return; + } - if (doc.selection.type != "Control") { - switch (command) { - case "JustifyLeft": - alignValue = "left"; - break; + if (format.inline || format.wrapper) { + // Merges the current node with it's children of similar type to reduce the number of elements + if (!format.exact && childCount === 1) + node = mergeStyles(node); + + // Remove/merge children + each(formatList, function(format) { + // Merge all children of similar type will move styles from child to parent + // this: text + // will become: text + each(dom.select(format.inline, node), function(child) { + var parent; + + // When wrap_links is set to false we don't want + // to remove the format on children within links + if (format.wrap_links === false) { + parent = child.parentNode; + + do { + if (parent.nodeName === 'A') + return; + } while (parent = parent.parentNode); + } + + removeFormat(format, vars, child, format.exact ? child : null); + }); + }); + + // Remove child if direct parent is of same type + if (matchNode(node.parentNode, name, vars)) { + dom.remove(node, 1); + node = 0; + return TRUE; + } - case "JustifyCenter": - alignValue = "center"; - break; + // Look for parent with similar style format + if (format.merge_with_parents) { + dom.getParent(node.parentNode, function(parent) { + if (matchNode(parent, name, vars)) { + dom.remove(node, 1); + node = 0; + return TRUE; + } + }); + } - case "JustifyFull": - alignValue = "justify"; - break; + // Merge next and previous siblings if they are similar texttext becomes texttext + if (node && format.merge_siblings !== false) { + node = mergeSiblings(getNonWhiteSpaceSibling(node), node); + node = mergeSiblings(node, getNonWhiteSpaceSibling(node, TRUE)); + } + } + }); + }; - case "JustifyRight": - alignValue = "right"; - break; - } + if (format) { + if (node) { + rng = dom.createRng(); - if (alignValue != "") { - var rng = doc.selection.createRange(); + rng.setStartBefore(node); + rng.setEndAfter(node); - if ((divElm = tinyMCE.getParentElement(rng.parentElement(), "div")) != null) - divElm.setAttribute("align", alignValue); - else if (rng.pasteHTML && rng.htmlText.length > 0) - rng.pasteHTML('
    ' + rng.htmlText + "
    "); + applyRngStyle(expandRng(rng, formatList)); + } else { + if (!isCollapsed || !format.inline || dom.select('td.mceSelected,th.mceSelected').length) { + // Obtain selection node before selection is unselected by applyRngStyle() + var curSelNode = ed.selection.getNode(); + + // Apply formatting to selection + ed.selection.setRng(adjustSelectionToVisibleSelection()); + bookmark = selection.getBookmark(); + applyRngStyle(expandRng(selection.getRng(TRUE), formatList), bookmark); + + // Colored nodes should be underlined so that the color of the underline matches the text color. + if (format.styles && (format.styles.color || format.styles.textDecoration)) { + tinymce.walk(curSelNode, processUnderlineAndColor, 'childNodes'); + processUnderlineAndColor(curSelNode); + } - tinyMCE.triggerNodeChange(); - return; + selection.moveToBookmark(bookmark); + selection.setRng(moveStart(selection.getRng(TRUE))); + ed.nodeChanged(); + } else + performCaretAction('apply', name, vars); + } } - } - } - - switch (command) { - case "mceRepaint": - this.repaint(); - return true; + }; + + function remove(name, vars, node) { + var formatList = get(name), format = formatList[0], bookmark, i, rng; + function moveStart(rng) { + var container = rng.startContainer, + offset = rng.startOffset, + walker, node, nodes, tmpNode; + + // Convert text node into index if possible + if (container.nodeType == 3 && offset >= container.nodeValue.length - 1) { + container = container.parentNode; + offset = nodeIndex(container) + 1; + } - case "mceStoreSelection": - this.selectionBookmark = this.getBookmark(); - return true; + // Move startContainer/startOffset in to a suitable node + if (container.nodeType == 1) { + nodes = container.childNodes; + container = nodes[Math.min(offset, nodes.length - 1)]; + walker = new TreeWalker(container); + + // If offset is at end of the parent node walk to the next one + if (offset > nodes.length - 1) + walker.next(); + + for (node = walker.current(); node; node = walker.next()) { + if (node.nodeType == 3 && !isWhiteSpaceNode(node)) { + // IE has a "neat" feature where it moves the start node into the closest element + // we can avoid this by inserting an element before it and then remove it after we set the selection + tmpNode = dom.create('a', null, INVISIBLE_CHAR); + node.parentNode.insertBefore(tmpNode, node); + + // Set selection and remove tmpNode + rng.setStart(node, 0); + selection.setRng(rng); + dom.remove(tmpNode); + + return; + } + } + } + }; - case "mceRestoreSelection": - this.moveToBookmark(this.selectionBookmark); - return true; + // Merges the styles for each node + function process(node) { + var children, i, l; - case "InsertUnorderedList": - case "InsertOrderedList": - var tag = (command == "InsertUnorderedList") ? "ul" : "ol"; + // Grab the children first since the nodelist might be changed + children = tinymce.grep(node.childNodes); - if (tinyMCE.isSafari) - this.execCommand("mceInsertContent", false, "<" + tag + ">
  •  
    • <" + tag + ">"); - else - this.getDoc().execCommand(command, user_interface, value); + // Process current node + for (i = 0, l = formatList.length; i < l; i++) { + if (removeFormat(formatList[i], vars, node, node)) + break; + } - tinyMCE.triggerNodeChange(); - break; + // Process the children + if (format.deep) { + for (i = 0, l = children.length; i < l; i++) + process(children[i]); + } + }; - case "Strikethrough": - if (tinyMCE.isSafari) - this.execCommand("mceInsertContent", false, "" + this.getSelectedHTML() + ""); - else - this.getDoc().execCommand(command, user_interface, value); + function findFormatRoot(container) { + var formatRoot; - tinyMCE.triggerNodeChange(); - break; + // Find format root + each(getParents(container.parentNode).reverse(), function(parent) { + var format; - case "mceSelectNode": - this.selectNode(value); - tinyMCE.triggerNodeChange(); - tinyMCE.selectedNode = value; - break; + // Find format root element + if (!formatRoot && parent.id != '_start' && parent.id != '_end') { + // Is the node matching the format we are looking for + format = matchNode(parent, name, vars); + if (format && format.split !== false) + formatRoot = parent; + } + }); - case "FormatBlock": - if (value == null || value == "") { - var elm = tinyMCE.getParentElement(this.getFocusElement(), "p,div,h1,h2,h3,h4,h5,h6,pre,address"); + return formatRoot; + }; - if (elm) - this.execCommand("mceRemoveNode", false, elm); - } else - this.getDoc().execCommand("FormatBlock", false, value); + function wrapAndSplit(format_root, container, target, split) { + var parent, clone, lastClone, firstClone, i, formatRootParent; - tinyMCE.triggerNodeChange(); + // Format root found then clone formats and split it + if (format_root) { + formatRootParent = format_root.parentNode; - break; + for (parent = container.parentNode; parent && parent != formatRootParent; parent = parent.parentNode) { + clone = parent.cloneNode(FALSE); - case "mceRemoveNode": - if (!value) - value = tinyMCE.getParentElement(this.getFocusElement()); + for (i = 0; i < formatList.length; i++) { + if (removeFormat(formatList[i], vars, clone, clone)) { + clone = 0; + break; + } + } - if (tinyMCE.isMSIE) { - value.outerHTML = value.innerHTML; - } else { - var rng = value.ownerDocument.createRange(); - rng.setStartBefore(value); - rng.setEndAfter(value); - rng.deleteContents(); - rng.insertNode(rng.createContextualFragment(value.innerHTML)); - } + // Build wrapper node + if (clone) { + if (lastClone) + clone.appendChild(lastClone); - tinyMCE.triggerNodeChange(); + if (!firstClone) + firstClone = clone; - break; + lastClone = clone; + } + } - case "mceSelectNodeDepth": - var parentNode = this.getFocusElement(); - for (var i=0; parentNode; i++) { - if (parentNode.nodeName.toLowerCase() == "body") - break; + // Never split block elements if the format is mixed + if (split && (!format.mixed || !isBlock(format_root))) + container = dom.split(format_root, container); - if (parentNode.nodeName.toLowerCase() == "#text") { - i--; - parentNode = parentNode.parentNode; - continue; + // Wrap container in cloned formats + if (lastClone) { + target.parentNode.insertBefore(lastClone, target); + firstClone.appendChild(target); + } } - if (i == value) { - this.selectNode(parentNode, false); - tinyMCE.triggerNodeChange(); - tinyMCE.selectedNode = parentNode; - return; - } + return container; + }; - parentNode = parentNode.parentNode; - } + function splitToFormatRoot(container) { + return wrapAndSplit(findFormatRoot(container), container, container, true); + }; - break; + function unwrap(start) { + var node = dom.get(start ? '_start' : '_end'), + out = node[start ? 'firstChild' : 'lastChild']; - case "SetStyleInfo": - var rng = this.getRng(); - var sel = this.getSel(); - var scmd = value['command']; - var sname = value['name']; - var svalue = value['value']; - var wrapper = value['wrapper'] ? value['wrapper'] : "span"; - var parentElm = null; - var invalidRe = new RegExp("^BODY|HTML$", "g"); + // If the end is placed within the start the result will be removed + // So this checks if the out node is a bookmark node if it is it + // checks for another more suitable node + if (isBookmarkNode(out)) + out = out[start ? 'firstChild' : 'lastChild']; - // Whole element selected check - if (tinyMCE.isMSIE) { - // Control range - if (rng.item) - parentElm = rng.item(0); - else { - var pelm = rng.parentElement(); - var prng = doc.selection.createRange(); - prng.moveToElementText(pelm); + dom.remove(node, true); - if (rng.htmlText == prng.htmlText || rng.boundingWidth == 0) - parentElm = pelm; - } - } else { - var felm = this.getFocusElement(); - if (sel.isCollapsed || (/td|tr|tbody|table/ig.test(felm.nodeName) && sel.anchorNode == felm.parentNode)) - parentElm = felm; - } + return out; + }; - // Whole element selected - if (parentElm && !invalidRe.test(parentElm.nodeName)) { - if (scmd == "setstyle") - eval("parentElm.style." + sname + " = svalue;"); + function removeRngStyle(rng) { + var startContainer, endContainer; - if (scmd == "setattrib") - tinyMCE.setAttrib(parentElm, sname, svalue); + rng = expandRng(rng, formatList, TRUE); - if (scmd == "removeformat") { - parentElm.style.cssText = ''; - tinyMCE.setAttrib(parentElm, 'class', ''); - } + if (format.split) { + startContainer = getContainer(rng, TRUE); + endContainer = getContainer(rng); - // Remove style/attribs from all children - var ch = tinyMCE.getNodeTree(parentElm, new Array(), 1); - for (var z=0; ztext|text" and need to move the start into the next text node + if (match(name, vars, selection.getStart())) { + moveStart(selection.getRng(true)); + } + + ed.nodeChanged(); + } else + performCaretAction('remove', name, vars); + }; - spanElm.setAttribute("mce_new", "true"); - elm.parentNode.replaceChild(spanElm, elm); + function toggle(name, vars, node) { + var fmt = get(name); - // Remove style/attribs from all children - var ch = tinyMCE.getNodeTree(spanElm, new Array(), 1); - for (var z=0; z=0; i--) { - var elm = nodes[i]; - var isNew = tinyMCE.getAttrib(elm, "mce_new") == "true"; - elm.removeAttribute("mce_new"); + return format; + }; - // Is only child a element - if (elm.childNodes && elm.childNodes.length == 1 && elm.childNodes[0].nodeType == 1) { - //tinyMCE.debug("merge1" + isNew); - this._mergeElements(scmd, elm, elm.childNodes[0], isNew); - continue; - } + if (formatList && node) { + // Check each format in list + for (i = 0; i < formatList.length; i++) { + format = formatList[i]; + + // Name name, attributes, styles and classes + if (matchName(node, format) && matchItems(node, format, 'attributes') && matchItems(node, format, 'styles')) { + // Match classes + if (classes = format.classes) { + for (i = 0; i < classes.length; i++) { + if (!dom.hasClass(node, classes[i])) + return; + } + } - // Is I the only child - if (elm.parentNode.childNodes.length == 1 && !invalidRe.test(elm.nodeName) && !invalidRe.test(elm.parentNode.nodeName)) { - //tinyMCE.debug("merge2" + isNew + "," + elm.nodeName + "," + elm.parentNode.nodeName); - this._mergeElements(scmd, elm.parentNode, elm, false); + return format; + } } } + }; - // Remove empty wrappers - var nodes = doc.getElementsByTagName(wrapper); - for (var i=nodes.length-1; i>=0; i--) { - var elm = nodes[i]; - var isEmpty = true; + function match(name, vars, node) { + var startNode, i; - // Check if it has any attribs - var tmp = doc.createElement("body"); - tmp.appendChild(elm.cloneNode(false)); + function matchParents(node) { + // Find first node with similar format settings + node = dom.getParent(node, function(node) { + return !!matchNode(node, name, vars, true); + }); - // Is empty span, remove it - tmp.innerHTML = tmp.innerHTML.replace(new RegExp('style|class=""', 'gi'), ''); - if (new RegExp('', 'gi').test(tmp.innerHTML)) { - for (var x=0; x= 0; i--) { + if (pendingFormats.apply[i].name == name) + return true; + } - elm.parentNode.removeChild(elm); + for (i = pendingFormats.remove.length - 1; i >= 0; i--) { + if (pendingFormats.remove[i].name == name) + return false; } + + return matchParents(selection.getNode()); } - // Re add the visual aids - if (scmd == "removeformat") - tinyMCE.handleVisualAid(this.getBody(), true, this.visualAid, this); + // Check selected node + node = selection.getNode(); + if (matchParents(node)) + return TRUE; - tinyMCE.triggerNodeChange(); + // Check start node if it's different + startNode = selection.getStart(); + if (startNode != node) { + if (matchParents(startNode)) + return TRUE; + } - break; + return FALSE; + }; - case "FontName": - if (tinyMCE.getParam("convert_fonts_to_styles")) - this.execCommand("SetStyleInfo", false, {command : "setstyle", name : "fontFamily", value : value}); - else - this.getDoc().execCommand('FontName', false, value); - break; + function matchAll(names, vars) { + var startElement, matchedFormatNames = [], checkedMap = {}, i, ni, name; - case "FontSize": - if (tinyMCE.getParam("convert_fonts_to_styles")) { - var sizes = new Array('', 8, 10, 12, 14, 18, 24, 36); - var size = sizes[value] == '' ? '' : sizes[value] + 'px'; + // If the selection is collapsed then check pending formats + if (selection.isCollapsed()) { + for (ni = 0; ni < names.length; ni++) { + // If the name is to be removed, then stop it from being added + for (i = pendingFormats.remove.length - 1; i >= 0; i--) { + name = names[ni]; - this.execCommand("SetStyleInfo", false, {command : "setstyle", name : "fontSize", value : size}); - } else - this.getDoc().execCommand('FontSize', false, value); + if (pendingFormats.remove[i].name == name) { + checkedMap[name] = true; + break; + } + } + } - break; + // If the format is to be applied + for (i = pendingFormats.apply.length - 1; i >= 0; i--) { + for (ni = 0; ni < names.length; ni++) { + name = names[ni]; - case "forecolor": - if (tinyMCE.getParam("convert_fonts_to_styles")) - this.execCommand("SetStyleInfo", false, {command : "setstyle", name : "color", value : value}); - else { - if (tinyMCE.isGecko) { - this.getDoc().execCommand("useCSS", false, true); - this.getDoc().execCommand('forecolor', false, value); - this.getDoc().execCommand("useCSS", false, true); - } else - this.getDoc().execCommand('forecolor', false, value); + if (!checkedMap[name] && pendingFormats.apply[i].name == name) { + checkedMap[name] = true; + matchedFormatNames.push(name); + } + } + } } - break; - case "HiliteColor": - if (tinyMCE.getParam("convert_fonts_to_styles")) - this.execCommand("SetStyleInfo", false, {command : "setstyle", name : "backgroundColor", value : value}); - else { - if (tinyMCE.isGecko) { - this.getDoc().execCommand("useCSS", false, false); - this.getDoc().execCommand('hilitecolor', false, value); - this.getDoc().execCommand("useCSS", false, true); - } else - this.getDoc().execCommand('BackColor', false, value); - } + // Check start of selection for formats + startElement = selection.getStart(); + dom.getParent(startElement, function(node) { + var i, name; - break; + for (i = 0; i < names.length; i++) { + name = names[i]; - case "Cut": - case "Copy": - case "Paste": - var cmdFailed = false; + if (!checkedMap[name] && matchNode(node, name, vars)) { + checkedMap[name] = true; + matchedFormatNames.push(name); + } + } + }); - // Try executing command - eval('try {this.getDoc().execCommand(command, user_interface, value);} catch (e) {cmdFailed = true;}'); + return matchedFormatNames; + }; - // Alert error in gecko if command failed - if (tinyMCE.isGecko && cmdFailed) { - // Confirm more info - if (confirm(tinyMCE.getLang('lang_clipboard_msg'))) - window.open('http://www.mozilla.org/editor/midasdemo/securityprefs.html', 'mceExternal'); + function canApply(name) { + var formatList = get(name), startNode, parents, i, x, selector; - return; - } else - tinyMCE.triggerNodeChange(); - break; - - case "mceSetContent": - if (!value) - value = ""; - - // Call custom cleanup code - value = tinyMCE._customCleanup(this, "insert_to_editor", value); - tinyMCE._setHTML(doc, value); - doc.body.innerHTML = tinyMCE._cleanupHTML(this, doc, tinyMCE.settings, doc.body); - tinyMCE.handleVisualAid(doc.body, true, this.visualAid, this); - tinyMCE._setEventsEnabled(doc.body, true); - return true; + if (formatList) { + startNode = selection.getStart(); + parents = getParents(startNode); - case "mceLink": - var selectedText = ""; + for (x = formatList.length - 1; x >= 0; x--) { + selector = formatList[x].selector; - if (tinyMCE.isMSIE) { - var rng = doc.selection.createRange(); - selectedText = rng.text; - } else - selectedText = this.getSel().toString(); + // Format is not selector based, then always return TRUE + if (!selector) + return TRUE; - if (!tinyMCE.linkElement) { - if ((tinyMCE.selectedElement.nodeName.toLowerCase() != "img") && (selectedText.length <= 0)) - return; + for (i = parents.length - 1; i >= 0; i--) { + if (dom.is(parents[i], selector)) + return TRUE; + } + } } - var href = "", target = "", title = "", onclick = "", action = "insert", style_class = ""; - - if (tinyMCE.selectedElement.nodeName.toLowerCase() == "a") - tinyMCE.linkElement = tinyMCE.selectedElement; - - // Is anchor not a link - if (tinyMCE.linkElement != null && tinyMCE.getAttrib(tinyMCE.linkElement, 'href') == "") - tinyMCE.linkElement = null; + return FALSE; + }; + + // Expose to public + tinymce.extend(this, { + get : get, + register : register, + apply : apply, + remove : remove, + toggle : toggle, + match : match, + matchAll : matchAll, + matchNode : matchNode, + canApply : canApply + }); + + // Private functions + + function matchName(node, format) { + // Check for inline match + if (isEq(node, format.inline)) + return TRUE; + + // Check for block match + if (isEq(node, format.block)) + return TRUE; + + // Check for selector match + if (format.selector) + return dom.is(node, format.selector); + }; + + function isEq(str1, str2) { + str1 = str1 || ''; + str2 = str2 || ''; + + str1 = '' + (str1.nodeName || str1); + str2 = '' + (str2.nodeName || str2); + + return str1.toLowerCase() == str2.toLowerCase(); + }; + + function getStyle(node, name) { + var styleVal = dom.getStyle(node, name); + + // Force the format to hex + if (name == 'color' || name == 'backgroundColor') + styleVal = dom.toHex(styleVal); + + // Opera will return bold as 700 + if (name == 'fontWeight' && styleVal == 700) + styleVal = 'bold'; + + return '' + styleVal; + }; + + function replaceVars(value, vars) { + if (typeof(value) != "string") + value = value(vars); + else if (vars) { + value = value.replace(/%(\w+)/g, function(str, name) { + return vars[name] || str; + }); + } - if (tinyMCE.linkElement) { - href = tinyMCE.getAttrib(tinyMCE.linkElement, 'href'); - target = tinyMCE.getAttrib(tinyMCE.linkElement, 'target'); - title = tinyMCE.getAttrib(tinyMCE.linkElement, 'title'); - onclick = tinyMCE.getAttrib(tinyMCE.linkElement, 'onclick'); - style_class = tinyMCE.getAttrib(tinyMCE.linkElement, 'class'); + return value; + }; - // Try old onclick to if copy/pasted content - if (onclick == "") - onclick = tinyMCE.getAttrib(tinyMCE.linkElement, 'onclick'); + function isWhiteSpaceNode(node) { + return node && node.nodeType === 3 && /^([\s\r\n]+|)$/.test(node.nodeValue); + }; - onclick = tinyMCE.cleanupEventStr(onclick); + function wrap(node, name, attrs) { + var wrapper = dom.create(name, attrs); - // Fix for drag-drop/copy paste bug in Mozilla - mceRealHref = tinyMCE.getAttrib(tinyMCE.linkElement, 'mce_real_href'); - if (mceRealHref != "") - href = mceRealHref; + node.parentNode.insertBefore(wrapper, node); + wrapper.appendChild(node); - href = eval(tinyMCE.settings['urlconverter_callback'] + "(href, tinyMCE.linkElement, true);"); - action = "update"; - } + return wrapper; + }; - if (this.settings['insertlink_callback']) { - var returnVal = eval(this.settings['insertlink_callback'] + "(href, target, title, onclick, action, style_class);"); - if (returnVal && returnVal['href']) - tinyMCE.insertLink(returnVal['href'], returnVal['target'], returnVal['title'], returnVal['onclick'], returnVal['style_class']); - } else { - tinyMCE.openWindow(this.insertLinkTemplate, {href : href, target : target, title : title, onclick : onclick, action : action, className : style_class}); - } - break; + function expandRng(rng, format, remove) { + var startContainer = rng.startContainer, + startOffset = rng.startOffset, + endContainer = rng.endContainer, + endOffset = rng.endOffset, sibling, lastIdx, leaf; - case "mceImage": - var src = "", alt = "", border = "", hspace = "", vspace = "", width = "", height = "", align = ""; - var title = "", onmouseover = "", onmouseout = "", action = "insert"; - var img = tinyMCE.imgElement; + // This function walks up the tree if there is no siblings before/after the node + function findParentContainer(container, child_name, sibling_name, root) { + var parent, child; - if (tinyMCE.selectedElement != null && tinyMCE.selectedElement.nodeName.toLowerCase() == "img") { - img = tinyMCE.selectedElement; - tinyMCE.imgElement = img; - } + root = root || dom.getRoot(); - if (img) { - // Is it a internal MCE visual aid image, then skip this one. - if (tinyMCE.getAttrib(img, 'name').indexOf('mce_') == 0) - return; + for (;;) { + // Check if we can move up are we at root level or body level + parent = container.parentNode; - src = tinyMCE.getAttrib(img, 'src'); - alt = tinyMCE.getAttrib(img, 'alt'); + // Stop expanding on block elements or root depending on format + if (parent == root || (!format[0].block_expand && isBlock(parent))) + return container; - // Try polling out the title - if (alt == "") - alt = tinyMCE.getAttrib(img, 'title'); + for (sibling = parent[child_name]; sibling && sibling != container; sibling = sibling[sibling_name]) { + if (sibling.nodeType == 1 && !isBookmarkNode(sibling)) + return container; - // Fix width/height attributes if the styles is specified - if (tinyMCE.isGecko) { - var w = img.style.width; - if (w != null && w != "") - img.setAttribute("width", w); + if (sibling.nodeType == 3 && !isWhiteSpaceNode(sibling)) + return container; + } - var h = img.style.height; - if (h != null && h != "") - img.setAttribute("height", h); + container = container.parentNode; } - border = tinyMCE.getAttrib(img, 'border'); - hspace = tinyMCE.getAttrib(img, 'hspace'); - vspace = tinyMCE.getAttrib(img, 'vspace'); - width = tinyMCE.getAttrib(img, 'width'); - height = tinyMCE.getAttrib(img, 'height'); - align = tinyMCE.getAttrib(img, 'align'); - onmouseover = tinyMCE.getAttrib(img, 'onmouseover'); - onmouseout = tinyMCE.getAttrib(img, 'onmouseout'); - title = tinyMCE.getAttrib(img, 'title'); + return container; + }; - // Is realy specified? - if (tinyMCE.isMSIE) { - width = img.attributes['width'].specified ? width : ""; - height = img.attributes['height'].specified ? height : ""; + // This function walks down the tree to find the leaf at the selection. + // The offset is also returned as if node initially a leaf, the offset may be in the middle of the text node. + function findLeaf(node, offset) { + if (offset === undefined) + offset = node.nodeType === 3 ? node.length : node.childNodes.length; + while (node && node.hasChildNodes()) { + node = node.childNodes[offset]; + if (node) + offset = node.nodeType === 3 ? node.length : node.childNodes.length; } + return { node: node, offset: offset }; + } - onmouseover = tinyMCE.getImageSrc(tinyMCE.cleanupEventStr(onmouseover)); - onmouseout = tinyMCE.getImageSrc(tinyMCE.cleanupEventStr(onmouseout)); - - // Fix for drag-drop/copy paste bug in Mozilla - mceRealSrc = tinyMCE.getAttrib(img, 'mce_real_src'); - if (mceRealSrc != "") - src = mceRealSrc; - - src = eval(tinyMCE.settings['urlconverter_callback'] + "(src, img, true);"); + // If index based start position then resolve it + if (startContainer.nodeType == 1 && startContainer.hasChildNodes()) { + lastIdx = startContainer.childNodes.length - 1; + startContainer = startContainer.childNodes[startOffset > lastIdx ? lastIdx : startOffset]; - if (onmouseover != "") - onmouseover = eval(tinyMCE.settings['urlconverter_callback'] + "(onmouseover, img, true);"); + if (startContainer.nodeType == 3) + startOffset = 0; + } - if (onmouseout != "") - onmouseout = eval(tinyMCE.settings['urlconverter_callback'] + "(onmouseout, img, true);"); + // If index based end position then resolve it + if (endContainer.nodeType == 1 && endContainer.hasChildNodes()) { + lastIdx = endContainer.childNodes.length - 1; + endContainer = endContainer.childNodes[endOffset > lastIdx ? lastIdx : endOffset - 1]; - action = "update"; + if (endContainer.nodeType == 3) + endOffset = endContainer.nodeValue.length; } - if (this.settings['insertimage_callback']) { - var returnVal = eval(this.settings['insertimage_callback'] + "(src, alt, border, hspace, vspace, width, height, align, title, onmouseover, onmouseout, action);"); - if (returnVal && returnVal['src']) - tinyMCE.insertImage(returnVal['src'], returnVal['alt'], returnVal['border'], returnVal['hspace'], returnVal['vspace'], returnVal['width'], returnVal['height'], returnVal['align'], returnVal['title'], returnVal['onmouseover'], returnVal['onmouseout']); - } else - tinyMCE.openWindow(this.insertImageTemplate, {src : src, alt : alt, border : border, hspace : hspace, vspace : vspace, width : width, height : height, align : align, title : title, onmouseover : onmouseover, onmouseout : onmouseout, action : action}); - break; - - case "mceCleanup": - tinyMCE._setHTML(this.contentDocument, this.getBody().innerHTML); - this.getBody().innerHTML = tinyMCE._cleanupHTML(this, this.contentDocument, this.settings, this.getBody(), this.visualAid); - tinyMCE.handleVisualAid(this.getBody(), true, this.visualAid, this); - tinyMCE._setEventsEnabled(this.getBody(), true); - this.repaint(); - tinyMCE.triggerNodeChange(); - break; - - case "mceReplaceContent": - var selectedText = ""; - - if (tinyMCE.isMSIE) { - var rng = doc.selection.createRange(); - selectedText = rng.text; - } else - selectedText = this.getSel().toString(); + // Exclude bookmark nodes if possible + if (isBookmarkNode(startContainer.parentNode)) + startContainer = startContainer.parentNode; - if (selectedText.length > 0) { - value = tinyMCE.replaceVar(value, "selection", selectedText); - tinyMCE.execCommand('mceInsertContent', false, value); - } + if (isBookmarkNode(startContainer)) + startContainer = startContainer.nextSibling || startContainer; - tinyMCE.triggerNodeChange(); - break; + if (isBookmarkNode(endContainer.parentNode)) { + endOffset = dom.nodeIndex(endContainer); + endContainer = endContainer.parentNode; + } - case "mceSetAttribute": - if (typeof(value) == 'object') { - var targetElms = (typeof(value['targets']) == "undefined") ? "p,img,span,div,td,h1,h2,h3,h4,h5,h6,pre,address" : value['targets']; - var targetNode = tinyMCE.getParentElement(this.getFocusElement(), targetElms); + if (isBookmarkNode(endContainer) && endContainer.previousSibling) { + endContainer = endContainer.previousSibling; + endOffset = endContainer.length; + } - if (targetNode) { - targetNode.setAttribute(value['name'], value['value']); - tinyMCE.triggerNodeChange(); + if (format[0].inline) { + // Avoid applying formatting to a trailing space. + leaf = findLeaf(endContainer, endOffset); + if (leaf.node) { + while (leaf.node && leaf.offset === 0 && leaf.node.previousSibling) + leaf = findLeaf(leaf.node.previousSibling); + + if (leaf.node && leaf.offset > 0 && leaf.node.nodeType === 3 && + leaf.node.nodeValue.charAt(leaf.offset - 1) === ' ') { + + if (leaf.offset > 1) { + endContainer = leaf.node; + endContainer.splitText(leaf.offset - 1); + } else if (leaf.node.previousSibling) { + endContainer = leaf.node.previousSibling; + } + } } } - break; - - case "mceSetCSSClass": - this.execCommand("SetStyleInfo", false, {command : "setattrib", name : "class", value : value}); - break; + + // Move start/end point up the tree if the leaves are sharp and if we are in different containers + // Example * becomes !: !

    *texttext*

    ! + // This will reduce the number of wrapper elements that needs to be created + // Move start point up the tree + if (format[0].inline || format[0].block_expand) { + startContainer = findParentContainer(startContainer, 'firstChild', 'nextSibling'); + endContainer = findParentContainer(endContainer, 'lastChild', 'previousSibling'); + } - case "mceInsertRawHTML": - var key = 'tiny_mce_marker'; + // Expand start/end container to matching selector + if (format[0].selector && format[0].expand !== FALSE && !format[0].inline) { + function findSelectorEndPoint(container, sibling_name) { + var parents, i, y, curFormat; - this.execCommand('mceBeginUndoLevel'); + if (container.nodeType == 3 && container.nodeValue.length == 0 && container[sibling_name]) + container = container[sibling_name]; - // Insert marker key - this.execCommand('mceInsertContent', false, key); + parents = getParents(container); + for (i = 0; i < parents.length; i++) { + for (y = 0; y < format.length; y++) { + curFormat = format[y]; - // Store away scroll pos - var scrollX = this.getDoc().body.scrollLeft + this.getDoc().documentElement.scrollLeft; - var scrollY = this.getDoc().body.scrollTop + this.getDoc().documentElement.scrollTop; + // If collapsed state is set then skip formats that doesn't match that + if ("collapsed" in curFormat && curFormat.collapsed !== rng.collapsed) + continue; - // Find marker and replace with RAW HTML - var html = this.getBody().innerHTML; - if ((pos = html.indexOf(key)) != -1) - this.getBody().innerHTML = html.substring(0, pos) + value + html.substring(pos + key.length); + if (dom.is(parents[i], curFormat.selector)) + return parents[i]; + } + } - // Restore scoll pos - this.contentWindow.scrollTo(scrollX, scrollY); + return container; + }; - this.execCommand('mceEndUndoLevel'); + // Find new startContainer/endContainer if there is better one + startContainer = findSelectorEndPoint(startContainer, 'previousSibling'); + endContainer = findSelectorEndPoint(endContainer, 'nextSibling'); + } - break; + // Expand start/end container to matching block element or text node + if (format[0].block || format[0].selector) { + function findBlockEndPoint(container, sibling_name, sibling_name2) { + var node; - case "mceInsertContent": - if (!tinyMCE.isMSIE) { - var sel = this.getSel(); - var rng = this.getRng(); - var isHTML = value.indexOf('<') != -1; + // Expand to block of similar type + if (!format[0].wrapper) + node = dom.getParent(container, format[0].block); - if (isHTML) { - if (tinyMCE.isSafari) { - var tmpRng = this.getDoc().createRange(); + // Expand to first wrappable block element or any block element + if (!node) + node = dom.getParent(container.nodeType == 3 ? container.parentNode : container, isBlock); - tmpRng.setStart(this.getBody(), 0); - tmpRng.setEnd(this.getBody(), 0); + // Exclude inner lists from wrapping + if (node && format[0].wrapper) + node = getParents(node, 'ul,ol').reverse()[0] || node; - value = tmpRng.createContextualFragment(value); - } else - value = rng.createContextualFragment(value); - } else { - // Setup text node - var el = document.createElement("div"); - el.innerHTML = value; - value = el.firstChild.nodeValue; - value = doc.createTextNode(value); - } + // Didn't find a block element look for first/last wrappable element + if (!node) { + node = container; - // Insert plain text in Safari - if (tinyMCE.isSafari && !isHTML) { - this.execCommand('InsertText', false, value.nodeValue); - tinyMCE.triggerNodeChange(); - return true; - } else if (tinyMCE.isSafari && isHTML) { - rng.deleteContents(); - rng.insertNode(value); - tinyMCE.triggerNodeChange(); - return true; - } + while (node[sibling_name] && !isBlock(node[sibling_name])) { + node = node[sibling_name]; - rng.deleteContents(); + // Break on BR but include it will be removed later on + // we can't remove it now since we need to check if it can be wrapped + if (isEq(node, 'br')) + break; + } + } - // If target node is text do special treatment, (Mozilla 1.3 fix) - if (rng.startContainer.nodeType == 3) { - var node = rng.startContainer.splitText(rng.startOffset); - node.parentNode.insertBefore(value, node); - } else - rng.insertNode(value); + return node || container; + }; - if (!isHTML) { - // Removes weird selection trails - sel.selectAllChildren(doc.body); - sel.removeAllRanges(); + // Find new startContainer/endContainer if there is better one + startContainer = findBlockEndPoint(startContainer, 'previousSibling'); + endContainer = findBlockEndPoint(endContainer, 'nextSibling'); - // Move cursor to end of content - var rng = doc.createRange(); + // Non block element then try to expand up the leaf + if (format[0].block) { + if (!isBlock(startContainer)) + startContainer = findParentContainer(startContainer, 'firstChild', 'nextSibling'); - rng.selectNode(value); - rng.collapse(false); + if (!isBlock(endContainer)) + endContainer = findParentContainer(endContainer, 'lastChild', 'previousSibling'); + } + } - sel.addRange(rng); - } else - rng.collapse(false); - } else { - var rng = doc.selection.createRange(); + // Setup index for startContainer + if (startContainer.nodeType == 1) { + startOffset = nodeIndex(startContainer); + startContainer = startContainer.parentNode; + } - if (rng.item) - rng.item(0).outerHTML = value; - else - rng.pasteHTML(value); + // Setup index for endContainer + if (endContainer.nodeType == 1) { + endOffset = nodeIndex(endContainer) + 1; + endContainer = endContainer.parentNode; } - tinyMCE.triggerNodeChange(); - break; + // Return new range like object + return { + startContainer : startContainer, + startOffset : startOffset, + endContainer : endContainer, + endOffset : endOffset + }; + } + + function removeFormat(format, vars, node, compare_node) { + var i, attrs, stylesModified; - case "mceStartTyping": - if (tinyMCE.settings['custom_undo_redo'] && this.typingUndoIndex == -1) { - this.typingUndoIndex = this.undoIndex; - this.execCommand('mceAddUndoLevel'); - //tinyMCE.debug("mceStartTyping"); - } - break; + // Check if node matches format + if (!matchName(node, format)) + return FALSE; - case "mceEndTyping": - if (tinyMCE.settings['custom_undo_redo'] && this.typingUndoIndex != -1) { - this.execCommand('mceAddUndoLevel'); - this.typingUndoIndex = -1; - //tinyMCE.debug("mceEndTyping"); - } - break; + // Should we compare with format attribs and styles + if (format.remove != 'all') { + // Remove styles + each(format.styles, function(value, name) { + value = replaceVars(value, vars); - case "mceBeginUndoLevel": - this.undoRedo = false; - break; + // Indexed array + if (typeof(name) === 'number') { + name = value; + compare_node = 0; + } - case "mceEndUndoLevel": - this.undoRedo = true; - this.execCommand('mceAddUndoLevel'); - break; + if (!compare_node || isEq(getStyle(compare_node, name), value)) + dom.setStyle(node, name, ''); - case "mceAddUndoLevel": - if (tinyMCE.settings['custom_undo_redo'] && this.undoRedo) { - // tinyMCE.debug("add level"); + stylesModified = 1; + }); - if (this.typingUndoIndex != -1) { - this.undoIndex = this.typingUndoIndex; - // tinyMCE.debug("Override: " + this.undoIndex); + // Remove style attribute if it's empty + if (stylesModified && dom.getAttrib(node, 'style') == '') { + node.removeAttribute('style'); + node.removeAttribute('data-mce-style'); } - var newHTML = tinyMCE.trim(this.getBody().innerHTML); - if (newHTML != this.undoLevels[this.undoIndex]) { - // tinyMCE.debug("[" + newHTML + "," + this.undoLevels[this.undoIndex] + "]"); + // Remove attributes + each(format.attributes, function(value, name) { + var valueOut; + + value = replaceVars(value, vars); - tinyMCE.executeCallback('onchange_callback', '_onchange', 0, this); + // Indexed array + if (typeof(name) === 'number') { + name = value; + compare_node = 0; + } - // Time to compress - var customUndoLevels = tinyMCE.settings['custom_undo_redo_levels']; - if (customUndoLevels != -1 && this.undoLevels.length > customUndoLevels) { - for (var i=0; i or + if (format.remove != 'none') { + removeNode(node, format); + return TRUE; + } + }; - // Do undo - if (this.undoIndex > 0) { - this.undoIndex--; - this.getBody().innerHTML = this.undoLevels[this.undoIndex]; - this.repaint(); - } + function removeNode(node, format) { + var parentNode = node.parentNode, rootBlockElm; - // tinyMCE.debug("Undo - undo levels:" + this.undoLevels.length + ", undo index: " + this.undoIndex); - tinyMCE.triggerNodeChange(); - } else - this.getDoc().execCommand(command, user_interface, value); - break; + if (format.block) { + if (!forcedRootBlock) { + function find(node, next, inc) { + node = getNonWhiteSpaceSibling(node, next, inc); - case "Redo": - if (tinyMCE.settings['custom_undo_redo']) { - tinyMCE.execCommand("mceEndTyping"); + return !node || (node.nodeName == 'BR' || isBlock(node)); + }; - if (this.undoIndex < (this.undoLevels.length-1)) { - this.undoIndex++; - this.getBody().innerHTML = this.undoLevels[this.undoIndex]; - this.repaint(); - // tinyMCE.debug("Redo - undo levels:" + this.undoLevels.length + ", undo index: " + this.undoIndex); - } + // Append BR elements if needed before we remove the block + if (isBlock(node) && !isBlock(parentNode)) { + if (!find(node, FALSE) && !find(node.firstChild, TRUE, 1)) + node.insertBefore(dom.create('br'), node.firstChild); - tinyMCE.triggerNodeChange(); - } else - this.getDoc().execCommand(command, user_interface, value); - break; - - case "mceToggleVisualAid": - this.visualAid = !this.visualAid; - tinyMCE.handleVisualAid(this.getBody(), true, this.visualAid, this); - tinyMCE.triggerNodeChange(); - break; - - case "Indent": - this.getDoc().execCommand(command, user_interface, value); - tinyMCE.triggerNodeChange(); - if (tinyMCE.isMSIE) { - var n = tinyMCE.getParentElement(this.getFocusElement(), "blockquote"); - do { - if (n && n.nodeName == "BLOCKQUOTE") { - n.removeAttribute("dir"); - n.removeAttribute("style"); + if (!find(node, TRUE) && !find(node.lastChild, FALSE, 1)) + node.appendChild(dom.create('br')); } - } while (n = n.parentNode); + } else { + // Wrap the block in a forcedRootBlock if we are at the root of document + if (parentNode == dom.getRoot()) { + if (!format.list_block || !isEq(node, format.list_block)) { + each(tinymce.grep(node.childNodes), function(node) { + if (isValid(forcedRootBlock, node.nodeName.toLowerCase())) { + if (!rootBlockElm) + rootBlockElm = wrap(node, forcedRootBlock); + else + rootBlockElm.appendChild(node); + } else + rootBlockElm = 0; + }); + } + } + } } - break; - case "removeformat": - var text = this.getSelectedText(); + // Never remove nodes that isn't the specified inline element if a selector is specified too + if (format.selector && format.inline && !isEq(format.inline, node)) + return; - if (tinyMCE.isMSIE) { - try { - var rng = doc.selection.createRange(); - rng.execCommand("RemoveFormat", false, null); - } catch (e) { - // Do nothing - } + dom.remove(node, 1); + }; - this.execCommand("SetStyleInfo", false, {command : "removeformat"}); - } else { - this.getDoc().execCommand(command, user_interface, value); + function getNonWhiteSpaceSibling(node, next, inc) { + if (node) { + next = next ? 'nextSibling' : 'previousSibling'; - this.execCommand("SetStyleInfo", false, {command : "removeformat"}); + for (node = inc ? node : node[next]; node; node = node[next]) { + if (node.nodeType == 1 || !isWhiteSpaceNode(node)) + return node; + } } + }; - // Remove class - if (text.length == 0) - this.execCommand("mceSetCSSClass", false, ""); - - tinyMCE.triggerNodeChange(); - break; - - default: - this.getDoc().execCommand(command, user_interface, value); - tinyMCE.triggerNodeChange(); - } - - // Add undo level after modification - if (command != "mceAddUndoLevel" && command != "Undo" && command != "Redo" && command != "mceStartTyping" && command != "mceEndTyping") - tinyMCE.execCommand("mceAddUndoLevel"); -}; + function isBookmarkNode(node) { + return node && node.nodeType == 1 && node.getAttribute('data-mce-type') == 'bookmark'; + }; -TinyMCEControl.prototype.queryCommandValue = function(command) { - return this.getDoc().queryCommandValue(command); -}; + function mergeSiblings(prev, next) { + var marker, sibling, tmpSibling; -TinyMCEControl.prototype.queryCommandState = function(command) { - return this.getDoc().queryCommandState(command); -}; + function compareElements(node1, node2) { + // Not the same name + if (node1.nodeName != node2.nodeName) + return FALSE; -TinyMCEControl.prototype.onAdd = function(replace_element, form_element_name, target_document) { - var targetDoc = target_document ? target_document : document; + function getAttribs(node) { + var attribs = {}; - this.targetDoc = targetDoc; + each(dom.getAttribs(node), function(attr) { + var name = attr.nodeName.toLowerCase(); - tinyMCE.themeURL = tinyMCE.baseURL + "/themes/" + this.settings['theme']; - this.settings['themeurl'] = tinyMCE.themeURL; + // Don't compare internal attributes or style + if (name.indexOf('_') !== 0 && name !== 'style') + attribs[name] = dom.getAttrib(node, name); + }); - if (!replace_element) { - alert("Error: Could not find the target element."); - return false; - } + return attribs; + }; - var templateFunction = tinyMCE._getThemeFunction('_getInsertLinkTemplate'); - if (eval("typeof(" + templateFunction + ")") != 'undefined') - this.insertLinkTemplate = eval(templateFunction + '(this.settings);'); + function compareObjects(obj1, obj2) { + var value, name; - var templateFunction = tinyMCE._getThemeFunction('_getInsertImageTemplate'); - if (eval("typeof(" + templateFunction + ")") != 'undefined') - this.insertImageTemplate = eval(templateFunction + '(this.settings);'); + for (name in obj1) { + // Obj1 has item obj2 doesn't have + if (obj1.hasOwnProperty(name)) { + value = obj2[name]; - var templateFunction = tinyMCE._getThemeFunction('_getEditorTemplate'); - if (eval("typeof(" + templateFunction + ")") == 'undefined') { - alert("Error: Could not find the template function: " + templateFunction); - return false; - } + // Obj2 doesn't have obj1 item + if (value === undefined) + return FALSE; - var editorTemplate = eval(templateFunction + '(this.settings, this.editorId);'); + // Obj2 item has a different value + if (obj1[name] != value) + return FALSE; - var deltaWidth = editorTemplate['delta_width'] ? editorTemplate['delta_width'] : 0; - var deltaHeight = editorTemplate['delta_height'] ? editorTemplate['delta_height'] : 0; - var html = '' + editorTemplate['html']; + // Delete similar value + delete obj2[name]; + } + } - var templateFunction = tinyMCE._getThemeFunction('_handleNodeChange', true); - if (eval("typeof(" + templateFunction + ")") != 'undefined') - this.settings['handleNodeChangeCallback'] = templateFunction; + // Check if obj 2 has something obj 1 doesn't have + for (name in obj2) { + // Obj2 has item obj1 doesn't have + if (obj2.hasOwnProperty(name)) + return FALSE; + } - html = tinyMCE.replaceVar(html, "editor_id", this.editorId); - this.settings['default_document'] = tinyMCE.baseURL + "/blank.htm"; + return TRUE; + }; - this.settings['old_width'] = this.settings['width']; - this.settings['old_height'] = this.settings['height']; + // Attribs are not the same + if (!compareObjects(getAttribs(node1), getAttribs(node2))) + return FALSE; - // Set default width, height - if (this.settings['width'] == -1) - this.settings['width'] = replace_element.offsetWidth; + // Styles are not the same + if (!compareObjects(dom.parseStyle(dom.getAttrib(node1, 'style')), dom.parseStyle(dom.getAttrib(node2, 'style')))) + return FALSE; - if (this.settings['height'] == -1) - this.settings['height'] = replace_element.offsetHeight; + return TRUE; + }; - // Try the style width - if (this.settings['width'] == 0) - this.settings['width'] = replace_element.style.width; + // Check if next/prev exists and that they are elements + if (prev && next) { + function findElementSibling(node, sibling_name) { + for (sibling = node; sibling; sibling = sibling[sibling_name]) { + if (sibling.nodeType == 3 && sibling.nodeValue.length !== 0) + return node; - // Try the style height - if (this.settings['height'] == 0) - this.settings['height'] = replace_element.style.height; + if (sibling.nodeType == 1 && !isBookmarkNode(sibling)) + return sibling; + } - // If no width/height then default to 320x240, better than nothing - if (this.settings['width'] == 0) - this.settings['width'] = 320; + return node; + }; + + // If previous sibling is empty then jump over it + prev = findElementSibling(prev, 'previousSibling'); + next = findElementSibling(next, 'nextSibling'); + + // Compare next and previous nodes + if (compareElements(prev, next)) { + // Append nodes between + for (sibling = prev.nextSibling; sibling && sibling != next;) { + tmpSibling = sibling; + sibling = sibling.nextSibling; + prev.appendChild(tmpSibling); + } - if (this.settings['height'] == 0) - this.settings['height'] = 240; + // Remove next node + dom.remove(next); - this.settings['area_width'] = parseInt(this.settings['width']); - this.settings['area_height'] = parseInt(this.settings['height']); - this.settings['area_width'] += deltaWidth; - this.settings['area_height'] += deltaHeight; + // Move children into prev node + each(tinymce.grep(next.childNodes), function(node) { + prev.appendChild(node); + }); - // Special % handling - if (("" + this.settings['width']).indexOf('%') != -1) - this.settings['area_width'] = "100%"; + return prev; + } + } - if (("" + this.settings['height']).indexOf('%') != -1) - this.settings['area_height'] = "100%"; + return next; + }; - if (("" + replace_element.style.width).indexOf('%') != -1) { - this.settings['width'] = replace_element.style.width; - this.settings['area_width'] = "100%"; - } + function isTextBlock(name) { + return /^(h[1-6]|p|div|pre|address|dl|dt|dd)$/.test(name); + }; - if (("" + replace_element.style.height).indexOf('%') != -1) { - this.settings['height'] = replace_element.style.height; - this.settings['area_height'] = "100%"; - } + function getContainer(rng, start) { + var container, offset, lastIdx; - html = tinyMCE.applyTemplate(html); + container = rng[start ? 'startContainer' : 'endContainer']; + offset = rng[start ? 'startOffset' : 'endOffset']; - this.settings['width'] = this.settings['old_width']; - this.settings['height'] = this.settings['old_height']; + if (container.nodeType == 1) { + lastIdx = container.childNodes.length - 1; - this.visualAid = this.settings['visual']; - this.formTargetElementId = form_element_name; + if (!start && offset) + offset--; - // Get replace_element contents - if (replace_element.nodeName == "TEXTAREA" || replace_element.nodeName == "INPUT") - this.startContent = replace_element.value; - else - this.startContent = replace_element.innerHTML; + container = container.childNodes[offset > lastIdx ? lastIdx : offset]; + } - // If not text area - if (replace_element.nodeName.toLowerCase() != "textarea") { - this.oldTargetElement = replace_element.cloneNode(true); + return container; + }; - // Debug mode - if (tinyMCE.settings['debug']) - html += ''; - else - html += ''; + function performCaretAction(type, name, vars) { + var i, currentPendingFormats = pendingFormats[type], + otherPendingFormats = pendingFormats[type == 'apply' ? 'remove' : 'apply']; - html += ''; + function hasPending() { + return pendingFormats.apply.length || pendingFormats.remove.length; + }; - // Output HTML and set editable - if (!tinyMCE.isMSIE) { - var rng = replace_element.ownerDocument.createRange(); - rng.setStartBefore(replace_element); + function resetPending() { + pendingFormats.apply = []; + pendingFormats.remove = []; + }; - var fragment = rng.createContextualFragment(html); - replace_element.parentNode.replaceChild(fragment, replace_element); - } else - replace_element.outerHTML = html; - } else { - html += ''; + function perform(caret_node) { + // Apply pending formats + each(pendingFormats.apply.reverse(), function(item) { + apply(item.name, item.vars, caret_node); - // Just hide the textarea element - this.oldTargetElement = replace_element; + // Colored nodes should be underlined so that the color of the underline matches the text color. + if (item.name === 'forecolor' && item.vars.value) + processUnderlineAndColor(caret_node.parentNode); + }); - if (!tinyMCE.settings['debug']) - this.oldTargetElement.style.display = "none"; + // Remove pending formats + each(pendingFormats.remove.reverse(), function(item) { + remove(item.name, item.vars, caret_node); + }); - // Output HTML and set editable - if (!tinyMCE.isMSIE) { - var rng = replace_element.ownerDocument.createRange(); - rng.setStartBefore(replace_element); + dom.remove(caret_node, 1); + resetPending(); + }; - var fragment = rng.createContextualFragment(html); - replace_element.parentNode.insertBefore(fragment, replace_element); - } else - replace_element.insertAdjacentHTML("beforeBegin", html); - } + // Check if it already exists then ignore it + for (i = currentPendingFormats.length - 1; i >= 0; i--) { + if (currentPendingFormats[i].name == name) + return; + } - // Setup iframe - var dynamicIFrame = false; - var tElm = targetDoc.getElementById(this.editorId); + currentPendingFormats.push({name : name, vars : vars}); - if (!tinyMCE.isMSIE) { - if (tElm && tElm.nodeName.toLowerCase() == "span") { - tElm = tinyMCE._createIFrame(tElm); - dynamicIFrame = true; - } + // Check if it's in the other type, then remove it + for (i = otherPendingFormats.length - 1; i >= 0; i--) { + if (otherPendingFormats[i].name == name) + otherPendingFormats.splice(i, 1); + } - this.targetElement = tElm; - this.iframeElement = tElm; - this.contentDocument = tElm.contentDocument; - this.contentWindow = tElm.contentWindow; + // Pending apply or remove formats + if (hasPending()) { + ed.getDoc().execCommand('FontName', false, 'mceinline'); + pendingFormats.lastRng = selection.getRng(); - //this.getDoc().designMode = "on"; - } else { - if (tElm && tElm.nodeName.toLowerCase() == "span") - tElm = tinyMCE._createIFrame(tElm); - else - tElm = targetDoc.frames[this.editorId]; - - this.targetElement = tElm; - this.iframeElement = targetDoc.getElementById(this.editorId); - this.contentDocument = tElm.window.document; - this.contentWindow = tElm.window; - this.getDoc().designMode = "on"; - } + // IE will convert the current word + each(dom.select('font,span'), function(node) { + var bookmark; - // Setup base HTML - var doc = this.contentDocument; - if (dynamicIFrame) { - var html = 'blank_page'; - - try { - this.getDoc().designMode = "on"; - doc.open(); - doc.write(html); - doc.close(); - } catch (e) { - // Failed Mozilla 1.3 - this.getDoc().location.href = tinyMCE.baseURL + "/blank.htm"; - } - } + if (isCaretNode(node)) { + bookmark = selection.getBookmark(); + perform(node); + selection.moveToBookmark(bookmark); + ed.nodeChanged(); + } + }); + + // Only register listeners once if we need to + if (!pendingFormats.isListening && hasPending()) { + pendingFormats.isListening = true; + function performPendingFormat(node, textNode) { + var rng = dom.createRng(); + perform(node); + + rng.setStart(textNode, textNode.nodeValue.length); + rng.setEnd(textNode, textNode.nodeValue.length); + selection.setRng(rng); + ed.nodeChanged(); + } + var enterKeyPressed = false; - // This timeout is needed in MSIE 5.5 for some odd reason - // it seems that the document.frames isn't initialized yet? - if (tinyMCE.isMSIE) - window.setTimeout("TinyMCE.prototype.addEventHandlers('" + this.editorId + "');", 1); + each('onKeyDown,onKeyUp,onKeyPress,onMouseUp'.split(','), function(event) { + ed[event].addToTop(function(ed, e) { + if (e.keyCode==13 && !e.shiftKey) { + enterKeyPressed = true; + return; + } + // Do we have pending formats and is the selection moved has moved + if (hasPending() && !tinymce.dom.RangeUtils.compareRanges(pendingFormats.lastRng, selection.getRng())) { + var foundCaret = false; + each(dom.select('font,span'), function(node) { + var textNode, rng; + + // Look for marker + if (isCaretNode(node)) { + foundCaret = true; + textNode = node.firstChild; + + // Find the first text node within node + while (textNode && textNode.nodeType != 3) + textNode = textNode.firstChild; + + if (textNode) + performPendingFormat(node, textNode); + else + dom.remove(node); + } + }); + + // no caret - so we are + if (enterKeyPressed && !foundCaret) { + var node = selection.getNode(); + var textNode = node; + + // Find the first text node within node + while (textNode && textNode.nodeType != 3) + textNode = textNode.firstChild; + if (textNode) { + node=textNode.parentNode; + while (!isBlock(node)){ + node=node.parentNode; + } + performPendingFormat(node, textNode); + } + } + + // Always unbind and clear pending styles on keyup + if (e.type == 'keyup' || e.type == 'mouseup') { + resetPending(); + enterKeyPressed=false; + } + } + }); + }); + } + } + }; + }; +})(tinymce); - tinyMCE.setupContent(this.editorId, true); +tinymce.onAddEditor.add(function(tinymce, ed) { + var filters, fontSizes, dom, settings = ed.settings; - return true; -}; + if (settings.inline_styles) { + fontSizes = tinymce.explode(settings.font_size_style_values); -TinyMCEControl.prototype.getFocusElement = function() { - if (tinyMCE.isMSIE) { - var doc = this.getDoc(); - var rng = doc.selection.createRange(); + function replaceWithSpan(node, styles) { + tinymce.each(styles, function(value, name) { + if (value) + dom.setStyle(node, name, value); + }); - if (rng.collapse) - rng.collapse(true); + dom.rename(node, 'span'); + }; + + filters = { + font : function(dom, node) { + replaceWithSpan(node, { + backgroundColor : node.style.backgroundColor, + color : node.color, + fontFamily : node.face, + fontSize : fontSizes[parseInt(node.size) - 1] + }); + }, + + u : function(dom, node) { + replaceWithSpan(node, { + textDecoration : 'underline' + }); + }, + + strike : function(dom, node) { + replaceWithSpan(node, { + textDecoration : 'line-through' + }); + } + }; - var elm = rng.item ? rng.item(0) : rng.parentElement(); - } else { - var sel = this.getSel(); - var rng = this.getRng(); - var elm = rng.commonAncestorContainer; - //var elm = (sel && sel.anchorNode) ? sel.anchorNode : null; + function convert(editor, params) { + dom = editor.dom; - // Handle selection a image or other control like element such as anchors - if (!rng.collapsed) { - // Is selection small - if (rng.startContainer == rng.endContainer) { - if (rng.startOffset - rng.endOffset < 2) { - if (rng.startContainer.hasChildNodes()) - elm = rng.startContainer.childNodes[rng.startOffset]; - } + if (settings.convert_fonts_to_spans) { + tinymce.each(dom.select('font,u,strike', params.node), function(node) { + filters[node.nodeName.toLowerCase()](ed.dom, node); + }); } - } + }; - // Get the element parent of the node - elm = tinyMCE.getParentElement(elm); + ed.onPreProcess.add(convert); + ed.onSetContent.add(convert); - //if (tinyMCE.selectedElement != null && tinyMCE.selectedElement.nodeName.toLowerCase() == "img") - // elm = tinyMCE.selectedElement; + ed.onInit.add(function() { + ed.selection.onSetContent.add(convert); + }); } +}); - return elm; -}; - -// Global instances -var tinyMCE = new TinyMCE(); -var tinyMCELang = new Array();