--- /dev/null
+/**
+ * editor_plugin_src.js
+ *
+ * Copyright 2011, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://tinymce.moxiecode.com/license
+ * Contributing: http://tinymce.moxiecode.com/contributing
+ */
+
+(function() {
+ var each = tinymce.each, Event = tinymce.dom.Event, bookmark;
+
+ // Skips text nodes that only contain whitespace since they aren't semantically important.
+ function skipWhitespaceNodes(e, next) {
+ while (e && (e.nodeType === 8 || (e.nodeType === 3 && /^[ \t\n\r]*$/.test(e.nodeValue)))) {
+ e = next(e);
+ }
+ return e;
+ }
+
+ function skipWhitespaceNodesBackwards(e) {
+ return skipWhitespaceNodes(e, function(e) {
+ return e.previousSibling;
+ });
+ }
+
+ function skipWhitespaceNodesForwards(e) {
+ return skipWhitespaceNodes(e, function(e) {
+ return e.nextSibling;
+ });
+ }
+
+ function hasParentInList(ed, e, list) {
+ return ed.dom.getParent(e, function(p) {
+ return tinymce.inArray(list, p) !== -1;
+ });
+ }
+
+ function isList(e) {
+ return e && (e.tagName === 'OL' || e.tagName === 'UL');
+ }
+
+ function splitNestedLists(element, dom) {
+ var tmp, nested, wrapItem;
+ tmp = skipWhitespaceNodesBackwards(element.lastChild);
+ while (isList(tmp)) {
+ nested = tmp;
+ tmp = skipWhitespaceNodesBackwards(nested.previousSibling);
+ }
+ if (nested) {
+ wrapItem = dom.create('li', { style: 'list-style-type: none;'});
+ dom.split(element, nested);
+ dom.insertAfter(wrapItem, nested);
+ wrapItem.appendChild(nested);
+ wrapItem.appendChild(nested);
+ element = wrapItem.previousSibling;
+ }
+ return element;
+ }
+
+ function attemptMergeWithAdjacent(e, allowDifferentListStyles, mergeParagraphs) {
+ e = attemptMergeWithPrevious(e, allowDifferentListStyles, mergeParagraphs);
+ return attemptMergeWithNext(e, allowDifferentListStyles, mergeParagraphs);
+ }
+
+ function attemptMergeWithPrevious(e, allowDifferentListStyles, mergeParagraphs) {
+ var prev = skipWhitespaceNodesBackwards(e.previousSibling);
+ if (prev) {
+ return attemptMerge(prev, e, allowDifferentListStyles ? prev : false, mergeParagraphs);
+ } else {
+ return e;
+ }
+ }
+
+ function attemptMergeWithNext(e, allowDifferentListStyles, mergeParagraphs) {
+ var next = skipWhitespaceNodesForwards(e.nextSibling);
+ if (next) {
+ return attemptMerge(e, next, allowDifferentListStyles ? next : false, mergeParagraphs);
+ } else {
+ return e;
+ }
+ }
+
+ function attemptMerge(e1, e2, differentStylesMasterElement, mergeParagraphs) {
+ if (canMerge(e1, e2, !!differentStylesMasterElement, mergeParagraphs)) {
+ return merge(e1, e2, differentStylesMasterElement);
+ } else if (e1 && e1.tagName === 'LI' && isList(e2)) {
+ // Fix invalidly nested lists.
+ e1.appendChild(e2);
+ }
+ return e2;
+ }
+
+ function canMerge(e1, e2, allowDifferentListStyles, mergeParagraphs) {
+ if (!e1 || !e2) {
+ return false;
+ } else if (e1.tagName === 'LI' && e2.tagName === 'LI') {
+ return e2.style.listStyleType === 'none' || containsOnlyAList(e2);
+ } else if (isList(e1)) {
+ return (e1.tagName === e2.tagName && (allowDifferentListStyles || e1.style.listStyleType === e2.style.listStyleType)) || isListForIndent(e2);
+ } else if (mergeParagraphs && e1.tagName === 'P' && e2.tagName === 'P') {
+ return true;
+ } else {
+ return false;
+ }
+ }
+
+ function isListForIndent(e) {
+ var firstLI = skipWhitespaceNodesForwards(e.firstChild), lastLI = skipWhitespaceNodesBackwards(e.lastChild);
+ return firstLI && lastLI && isList(e) && firstLI === lastLI && (isList(firstLI) || firstLI.style.listStyleType === 'none' || containsOnlyAList(firstLI));
+ }
+
+ function containsOnlyAList(e) {
+ var firstChild = skipWhitespaceNodesForwards(e.firstChild), lastChild = skipWhitespaceNodesBackwards(e.lastChild);
+ return firstChild && lastChild && firstChild === lastChild && isList(firstChild);
+ }
+
+ function merge(e1, e2, masterElement) {
+ var lastOriginal = skipWhitespaceNodesBackwards(e1.lastChild), firstNew = skipWhitespaceNodesForwards(e2.firstChild);
+ if (e1.tagName === 'P') {
+ e1.appendChild(e1.ownerDocument.createElement('br'));
+ }
+ while (e2.firstChild) {
+ e1.appendChild(e2.firstChild);
+ }
+ if (masterElement) {
+ e1.style.listStyleType = masterElement.style.listStyleType;
+ }
+ e2.parentNode.removeChild(e2);
+ attemptMerge(lastOriginal, firstNew, false);
+ return e1;
+ }
+
+ function findItemToOperateOn(e, dom) {
+ var item;
+ if (!dom.is(e, 'li,ol,ul')) {
+ item = dom.getParent(e, 'li');
+ if (item) {
+ e = item;
+ }
+ }
+ return e;
+ }
+
+ tinymce.create('tinymce.plugins.Lists', {
+ init: function(ed, url) {
+ var LIST_TABBING = 0;
+ var LIST_EMPTY_ITEM = 1;
+ var LIST_ESCAPE = 2;
+ var LIST_UNKNOWN = 3;
+ var state = LIST_UNKNOWN;
+
+ function isTabInList(e) {
+ return e.keyCode === 9 && (ed.queryCommandState('InsertUnorderedList') || ed.queryCommandState('InsertOrderedList'));
+ }
+
+ function isOnLastListItem() {
+ var li = getLi();
+ var grandParent = li.parentNode.parentNode;
+ var isLastItem = li.parentNode.lastChild === li;
+ return isLastItem && !isNestedList(grandParent) && isEmptyListItem(li);
+ }
+
+ function isNestedList(grandParent) {
+ if (isList(grandParent)) {
+ return grandParent.parentNode && grandParent.parentNode.tagName === 'LI';
+ } else {
+ return grandParent.tagName === 'LI';
+ }
+ }
+
+ function isInEmptyListItem() {
+ return ed.selection.isCollapsed() && isEmptyListItem(getLi());
+ }
+
+ function getLi() {
+ var n = ed.selection.getStart();
+ // Get start will return BR if the LI only contains a BR or an empty element as we use these to fix caret position
+ return ((n.tagName == 'BR' || n.tagName == '') && n.parentNode.tagName == 'LI') ? n.parentNode : n;
+ }
+
+ function isEmptyListItem(li) {
+ var numChildren = li.childNodes.length;
+ if (li.tagName === 'LI') {
+ return numChildren == 0 ? true : numChildren == 1 && (li.firstChild.tagName == '' || isEmptyWebKitLi(li) || isEmptyIE9Li(li));
+ }
+ return false;
+ }
+
+ function isEmptyWebKitLi(li) {
+ // Check for empty LI or a LI with just a child that is a BR since Gecko and WebKit uses BR elements to place the caret
+ return tinymce.isWebKit && li.firstChild.nodeName == 'BR';
+ }
+
+ function isEmptyIE9Li(li) {
+ // only consider this to be last item if there is no list item content or that content is nbsp or space since IE9 creates these
+ var lis = tinymce.grep(li.parentNode.childNodes, function(n) {return n.nodeName == 'LI'});
+ var isLastLi = li == lis[lis.length - 1];
+ var child = li.firstChild;
+ return tinymce.isIE9 && isLastLi && (child.nodeValue == String.fromCharCode(160) || child.nodeValue == String.fromCharCode(32));
+ }
+
+ function isEnter(e) {
+ return e.keyCode === 13;
+ }
+
+ function getListKeyState(e) {
+ if (isTabInList(e)) {
+ return LIST_TABBING;
+ } else if (isEnter(e) && isOnLastListItem()) {
+ return LIST_ESCAPE;
+ } else if (isEnter(e) && isInEmptyListItem()) {
+ return LIST_EMPTY_ITEM;
+ } else {
+ return LIST_UNKNOWN;
+ }
+ }
+
+ function cancelEnterAndTab(_, e) {
+ if (state == LIST_TABBING || state == LIST_EMPTY_ITEM) {
+ return Event.cancel(e);
+ }
+ }
+
+ function imageJoiningListItem(ed, e) {
+ var prevSibling;
+
+ if (!tinymce.isGecko)
+ return;
+
+ var n = ed.selection.getStart();
+ if (e.keyCode != 8 || n.tagName !== 'IMG')
+ return;
+
+ function lastLI(node) {
+ var child = node.firstChild;
+ var li = null;
+ do {
+ if (!child)
+ break;
+
+ if (child.tagName === 'LI')
+ li = child;
+ } while (child = child.nextSibling);
+
+ return li;
+ }
+
+ function addChildren(parentNode, destination) {
+ while (parentNode.childNodes.length > 0)
+ destination.appendChild(parentNode.childNodes[0]);
+ }
+
+ // Check if there is a previous sibling
+ prevSibling = n.parentNode.previousSibling;
+ if (!prevSibling)
+ return;
+
+ var ul;
+ if (prevSibling.tagName === 'UL' || prevSibling.tagName === 'OL')
+ ul = prevSibling;
+ else if (prevSibling.previousSibling && (prevSibling.previousSibling.tagName === 'UL' || prevSibling.previousSibling.tagName === 'OL'))
+ ul = prevSibling.previousSibling;
+ else
+ return;
+
+ var li = lastLI(ul);
+
+ // move the caret to the end of the list item
+ var rng = ed.dom.createRng();
+ rng.setStart(li, 1);
+ rng.setEnd(li, 1);
+ ed.selection.setRng(rng);
+ ed.selection.collapse(true);
+
+ // save a bookmark at the end of the list item
+ var bookmark = ed.selection.getBookmark();
+
+ // copy the image an its text to the list item
+ var clone = n.parentNode.cloneNode(true);
+ if (clone.tagName === 'P' || clone.tagName === 'DIV')
+ addChildren(clone, li);
+ else
+ li.appendChild(clone);
+
+ // remove the old copy of the image
+ n.parentNode.parentNode.removeChild(n.parentNode);
+
+ // move the caret where we saved the bookmark
+ ed.selection.moveToBookmark(bookmark);
+ }
+
+ // fix the cursor position to ensure it is correct in IE
+ function setCursorPositionToOriginalLi(li) {
+ var list = ed.dom.getParent(li, 'ol,ul');
+ if (list != null) {
+ var lastLi = list.lastChild;
+ lastLi.appendChild(ed.getDoc().createElement(''));
+ ed.selection.setCursorLocation(lastLi, 0);
+ }
+ }
+
+ this.ed = ed;
+ ed.addCommand('Indent', this.indent, this);
+ ed.addCommand('Outdent', this.outdent, this);
+ ed.addCommand('InsertUnorderedList', function() {
+ this.applyList('UL', 'OL');
+ }, this);
+ ed.addCommand('InsertOrderedList', function() {
+ this.applyList('OL', 'UL');
+ }, this);
+
+ ed.onInit.add(function() {
+ ed.editorCommands.addCommands({
+ 'outdent': function() {
+ var sel = ed.selection, dom = ed.dom;
+
+ function hasStyleIndent(n) {
+ n = dom.getParent(n, dom.isBlock);
+ return n && (parseInt(ed.dom.getStyle(n, 'margin-left') || 0, 10) + parseInt(ed.dom.getStyle(n, 'padding-left') || 0, 10)) > 0;
+ }
+
+ return hasStyleIndent(sel.getStart()) || hasStyleIndent(sel.getEnd()) || ed.queryCommandState('InsertOrderedList') || ed.queryCommandState('InsertUnorderedList');
+ }
+ }, 'state');
+ });
+
+ ed.onKeyUp.add(function(ed, e) {
+ if (state == LIST_TABBING) {
+ ed.execCommand(e.shiftKey ? 'Outdent' : 'Indent', true, null);
+ state = LIST_UNKNOWN;
+ return Event.cancel(e);
+ } else if (state == LIST_EMPTY_ITEM) {
+ var li = getLi();
+ var shouldOutdent = ed.settings.list_outdent_on_enter === true || e.shiftKey;
+ ed.execCommand(shouldOutdent ? 'Outdent' : 'Indent', true, null);
+ if (tinymce.isIE) {
+ setCursorPositionToOriginalLi(li);
+ }
+ return Event.cancel(e);
+ } else if (state == LIST_ESCAPE) {
+ if (tinymce.isIE8) {
+ // append a zero sized nbsp so that caret is positioned correctly in IE8 after escaping and applying formatting.
+ // if there is no text then applying formatting for e.g a H1 to the P tag immediately following list after
+ // escaping from it will cause the caret to be positioned on the last li instead of staying the in P tag.
+ var n = ed.getDoc().createTextNode('\uFEFF');
+ ed.selection.getNode().appendChild(n);
+ } else if (tinymce.isIE9) {
+ // IE9 does not escape the list so we use outdent to do this and cancel the default behaviour
+ ed.execCommand('Outdent');
+ return Event.cancel(e);
+ }
+ }
+ });
+ ed.onKeyDown.add(function(_, e) { state = getListKeyState(e); });
+ ed.onKeyDown.add(cancelEnterAndTab);
+ ed.onKeyDown.add(imageJoiningListItem);
+ ed.onKeyPress.add(cancelEnterAndTab);
+ },
+
+ applyList: function(targetListType, oppositeListType) {
+ var t = this, ed = t.ed, dom = ed.dom, applied = [], hasSameType = false, hasOppositeType = false, hasNonList = false, actions,
+ selectedBlocks = ed.selection.getSelectedBlocks();
+
+ function cleanupBr(e) {
+ if (e && e.tagName === 'BR') {
+ dom.remove(e);
+ }
+ }
+
+ function makeList(element) {
+ var list = dom.create(targetListType), li;
+
+ function adjustIndentForNewList(element) {
+ // If there's a margin-left, outdent one level to account for the extra list margin.
+ if (element.style.marginLeft || element.style.paddingLeft) {
+ t.adjustPaddingFunction(false)(element);
+ }
+ }
+
+ if (element.tagName === 'LI') {
+ // No change required.
+ } else if (element.tagName === 'P' || element.tagName === 'DIV' || element.tagName === 'BODY') {
+ processBrs(element, function(startSection, br, previousBR) {
+ doWrapList(startSection, br, element.tagName === 'BODY' ? null : startSection.parentNode);
+ li = startSection.parentNode;
+ adjustIndentForNewList(li);
+ cleanupBr(br);
+ });
+ if (element.tagName === 'P' || selectedBlocks.length > 1) {
+ dom.split(li.parentNode.parentNode, li.parentNode);
+ }
+ attemptMergeWithAdjacent(li.parentNode, true);
+ return;
+ } else {
+ // Put the list around the element.
+ li = dom.create('li');
+ dom.insertAfter(li, element);
+ li.appendChild(element);
+ adjustIndentForNewList(element);
+ element = li;
+ }
+ dom.insertAfter(list, element);
+ list.appendChild(element);
+ attemptMergeWithAdjacent(list, true);
+ applied.push(element);
+ }
+
+ function doWrapList(start, end, template) {
+ var li, n = start, tmp, i;
+ while (!dom.isBlock(start.parentNode) && start.parentNode !== dom.getRoot()) {
+ start = dom.split(start.parentNode, start.previousSibling);
+ start = start.nextSibling;
+ n = start;
+ }
+ if (template) {
+ li = template.cloneNode(true);
+ start.parentNode.insertBefore(li, start);
+ while (li.firstChild) dom.remove(li.firstChild);
+ li = dom.rename(li, 'li');
+ } else {
+ li = dom.create('li');
+ start.parentNode.insertBefore(li, start);
+ }
+ while (n && n != end) {
+ tmp = n.nextSibling;
+ li.appendChild(n);
+ n = tmp;
+ }
+ if (li.childNodes.length === 0) {
+ li.innerHTML = '<br _mce_bogus="1" />';
+ }
+ makeList(li);
+ }
+
+ function processBrs(element, callback) {
+ var startSection, previousBR, END_TO_START = 3, START_TO_END = 1,
+ breakElements = 'br,ul,ol,p,div,h1,h2,h3,h4,h5,h6,table,blockquote,address,pre,form,center,dl';
+
+ function isAnyPartSelected(start, end) {
+ var r = dom.createRng(), sel;
+ bookmark.keep = true;
+ ed.selection.moveToBookmark(bookmark);
+ bookmark.keep = false;
+ sel = ed.selection.getRng(true);
+ if (!end) {
+ end = start.parentNode.lastChild;
+ }
+ r.setStartBefore(start);
+ r.setEndAfter(end);
+ return !(r.compareBoundaryPoints(END_TO_START, sel) > 0 || r.compareBoundaryPoints(START_TO_END, sel) <= 0);
+ }
+
+ function nextLeaf(br) {
+ if (br.nextSibling)
+ return br.nextSibling;
+ if (!dom.isBlock(br.parentNode) && br.parentNode !== dom.getRoot())
+ return nextLeaf(br.parentNode);
+ }
+
+ // Split on BRs within the range and process those.
+ startSection = element.firstChild;
+ // First mark the BRs that have any part of the previous section selected.
+ var trailingContentSelected = false;
+ each(dom.select(breakElements, element), function(br) {
+ var b;
+ if (br.hasAttribute && br.hasAttribute('_mce_bogus')) {
+ return true; // Skip the bogus Brs that are put in to appease Firefox and Safari.
+ }
+ if (isAnyPartSelected(startSection, br)) {
+ dom.addClass(br, '_mce_tagged_br');
+ startSection = nextLeaf(br);
+ }
+ });
+ trailingContentSelected = (startSection && isAnyPartSelected(startSection, undefined));
+ startSection = element.firstChild;
+ each(dom.select(breakElements, element), function(br) {
+ // Got a section from start to br.
+ var tmp = nextLeaf(br);
+ if (br.hasAttribute && br.hasAttribute('_mce_bogus')) {
+ return true; // Skip the bogus Brs that are put in to appease Firefox and Safari.
+ }
+ if (dom.hasClass(br, '_mce_tagged_br')) {
+ callback(startSection, br, previousBR);
+ previousBR = null;
+ } else {
+ previousBR = br;
+ }
+ startSection = tmp;
+ });
+ if (trailingContentSelected) {
+ callback(startSection, undefined, previousBR);
+ }
+ }
+
+ function wrapList(element) {
+ processBrs(element, function(startSection, br, previousBR) {
+ // Need to indent this part
+ doWrapList(startSection, br);
+ cleanupBr(br);
+ cleanupBr(previousBR);
+ });
+ }
+
+ function changeList(element) {
+ if (tinymce.inArray(applied, element) !== -1) {
+ return;
+ }
+ if (element.parentNode.tagName === oppositeListType) {
+ dom.split(element.parentNode, element);
+ makeList(element);
+ attemptMergeWithNext(element.parentNode, false);
+ }
+ applied.push(element);
+ }
+
+ function convertListItemToParagraph(element) {
+ var child, nextChild, mergedElement, splitLast;
+ if (tinymce.inArray(applied, element) !== -1) {
+ return;
+ }
+ element = splitNestedLists(element, dom);
+ while (dom.is(element.parentNode, 'ol,ul,li')) {
+ dom.split(element.parentNode, element);
+ }
+ // Push the original element we have from the selection, not the renamed one.
+ applied.push(element);
+ element = dom.rename(element, 'p');
+ mergedElement = attemptMergeWithAdjacent(element, false, ed.settings.force_br_newlines);
+ if (mergedElement === element) {
+ // Now split out any block elements that can't be contained within a P.
+ // Manually iterate to ensure we handle modifications correctly (doesn't work with tinymce.each)
+ child = element.firstChild;
+ while (child) {
+ if (dom.isBlock(child)) {
+ child = dom.split(child.parentNode, child);
+ splitLast = true;
+ nextChild = child.nextSibling && child.nextSibling.firstChild;
+ } else {
+ nextChild = child.nextSibling;
+ if (splitLast && child.tagName === 'BR') {
+ dom.remove(child);
+ }
+ splitLast = false;
+ }
+ child = nextChild;
+ }
+ }
+ }
+
+ each(selectedBlocks, function(e) {
+ e = findItemToOperateOn(e, dom);
+ if (e.tagName === oppositeListType || (e.tagName === 'LI' && e.parentNode.tagName === oppositeListType)) {
+ hasOppositeType = true;
+ } else if (e.tagName === targetListType || (e.tagName === 'LI' && e.parentNode.tagName === targetListType)) {
+ hasSameType = true;
+ } else {
+ hasNonList = true;
+ }
+ });
+
+ if (hasNonList || hasOppositeType || selectedBlocks.length === 0) {
+ actions = {
+ 'LI': changeList,
+ 'H1': makeList,
+ 'H2': makeList,
+ 'H3': makeList,
+ 'H4': makeList,
+ 'H5': makeList,
+ 'H6': makeList,
+ 'P': makeList,
+ 'BODY': makeList,
+ 'DIV': selectedBlocks.length > 1 ? makeList : wrapList,
+ defaultAction: wrapList
+ };
+ } else {
+ actions = {
+ defaultAction: convertListItemToParagraph
+ };
+ }
+ this.process(actions);
+ },
+
+ indent: function() {
+ var ed = this.ed, dom = ed.dom, indented = [];
+
+ function createWrapItem(element) {
+ var wrapItem = dom.create('li', { style: 'list-style-type: none;'});
+ dom.insertAfter(wrapItem, element);
+ return wrapItem;
+ }
+
+ function createWrapList(element) {
+ var wrapItem = createWrapItem(element),
+ list = dom.getParent(element, 'ol,ul'),
+ listType = list.tagName,
+ listStyle = dom.getStyle(list, 'list-style-type'),
+ attrs = {},
+ wrapList;
+ if (listStyle !== '') {
+ attrs.style = 'list-style-type: ' + listStyle + ';';
+ }
+ wrapList = dom.create(listType, attrs);
+ wrapItem.appendChild(wrapList);
+ return wrapList;
+ }
+
+ function indentLI(element) {
+ if (!hasParentInList(ed, element, indented)) {
+ element = splitNestedLists(element, dom);
+ var wrapList = createWrapList(element);
+ wrapList.appendChild(element);
+ attemptMergeWithAdjacent(wrapList.parentNode, false);
+ attemptMergeWithAdjacent(wrapList, false);
+ indented.push(element);
+ }
+ }
+
+ this.process({
+ 'LI': indentLI,
+ defaultAction: this.adjustPaddingFunction(true)
+ });
+
+ },
+
+ outdent: function() {
+ var t = this, ed = t.ed, dom = ed.dom, outdented = [];
+
+ function outdentLI(element) {
+ var listElement, targetParent, align;
+ if (!hasParentInList(ed, element, outdented)) {
+ if (dom.getStyle(element, 'margin-left') !== '' || dom.getStyle(element, 'padding-left') !== '') {
+ return t.adjustPaddingFunction(false)(element);
+ }
+ align = dom.getStyle(element, 'text-align', true);
+ if (align === 'center' || align === 'right') {
+ dom.setStyle(element, 'text-align', 'left');
+ return;
+ }
+ element = splitNestedLists(element, dom);
+ listElement = element.parentNode;
+ targetParent = element.parentNode.parentNode;
+ if (targetParent.tagName === 'P') {
+ dom.split(targetParent, element.parentNode);
+ } else {
+ dom.split(listElement, element);
+ if (targetParent.tagName === 'LI') {
+ // Nested list, need to split the LI and go back out to the OL/UL element.
+ dom.split(targetParent, element);
+ } else if (!dom.is(targetParent, 'ol,ul')) {
+ dom.rename(element, 'p');
+ }
+ }
+ outdented.push(element);
+ }
+ }
+
+ this.process({
+ 'LI': outdentLI,
+ defaultAction: this.adjustPaddingFunction(false)
+ });
+
+ each(outdented, attemptMergeWithAdjacent);
+ },
+
+ process: function(actions) {
+ var t = this, sel = t.ed.selection, dom = t.ed.dom, selectedBlocks, r;
+
+ function processElement(element) {
+ dom.removeClass(element, '_mce_act_on');
+ if (!element || element.nodeType !== 1) {
+ return;
+ }
+ element = findItemToOperateOn(element, dom);
+ var action = actions[element.tagName];
+ if (!action) {
+ action = actions.defaultAction;
+ }
+ action(element);
+ }
+
+ function recurse(element) {
+ t.splitSafeEach(element.childNodes, processElement);
+ }
+
+ function brAtEdgeOfSelection(container, offset) {
+ return offset >= 0 && container.hasChildNodes() && offset < container.childNodes.length &&
+ container.childNodes[offset].tagName === 'BR';
+ }
+
+ selectedBlocks = sel.getSelectedBlocks();
+ if (selectedBlocks.length === 0) {
+ selectedBlocks = [ dom.getRoot() ];
+ }
+
+ r = sel.getRng(true);
+ if (!r.collapsed) {
+ if (brAtEdgeOfSelection(r.endContainer, r.endOffset - 1)) {
+ r.setEnd(r.endContainer, r.endOffset - 1);
+ sel.setRng(r);
+ }
+ if (brAtEdgeOfSelection(r.startContainer, r.startOffset)) {
+ r.setStart(r.startContainer, r.startOffset + 1);
+ sel.setRng(r);
+ }
+ }
+
+
+ if (tinymce.isIE8) {
+ // append a zero sized nbsp so that caret is restored correctly using bookmark
+ var s = t.ed.selection.getNode();
+ if (s.tagName === 'LI' && !(s.parentNode.lastChild === s)) {
+ var i = t.ed.getDoc().createTextNode('\uFEFF');
+ s.appendChild(i);
+ }
+ }
+
+ bookmark = sel.getBookmark();
+ actions.OL = actions.UL = recurse;
+ t.splitSafeEach(selectedBlocks, processElement);
+ sel.moveToBookmark(bookmark);
+ bookmark = null;
+ // Avoids table or image handles being left behind in Firefox.
+ t.ed.execCommand('mceRepaint');
+ },
+
+ splitSafeEach: function(elements, f) {
+ if (tinymce.isGecko && (/Firefox\/[12]\.[0-9]/.test(navigator.userAgent) ||
+ /Firefox\/3\.[0-4]/.test(navigator.userAgent))) {
+ this.classBasedEach(elements, f);
+ } else {
+ each(elements, f);
+ }
+ },
+
+ classBasedEach: function(elements, f) {
+ var dom = this.ed.dom, nodes, element;
+ // Mark nodes
+ each(elements, function(element) {
+ dom.addClass(element, '_mce_act_on');
+ });
+ nodes = dom.select('._mce_act_on');
+ while (nodes.length > 0) {
+ element = nodes.shift();
+ dom.removeClass(element, '_mce_act_on');
+ f(element);
+ nodes = dom.select('._mce_act_on');
+ }
+ },
+
+ adjustPaddingFunction: function(isIndent) {
+ var indentAmount, indentUnits, ed = this.ed;
+ indentAmount = ed.settings.indentation;
+ indentUnits = /[a-z%]+/i.exec(indentAmount);
+ indentAmount = parseInt(indentAmount, 10);
+ return function(element) {
+ var currentIndent, newIndentAmount;
+ currentIndent = parseInt(ed.dom.getStyle(element, 'margin-left') || 0, 10) + parseInt(ed.dom.getStyle(element, 'padding-left') || 0, 10);
+ if (isIndent) {
+ newIndentAmount = currentIndent + indentAmount;
+ } else {
+ newIndentAmount = currentIndent - indentAmount;
+ }
+ ed.dom.setStyle(element, 'padding-left', '');
+ ed.dom.setStyle(element, 'margin-left', newIndentAmount > 0 ? newIndentAmount + indentUnits : '');
+ };
+ },
+
+ getInfo: function() {
+ return {
+ longname : 'Lists',
+ author : 'Moxiecode Systems AB',
+ authorurl : 'http://tinymce.moxiecode.com',
+ infourl : 'http://wiki.moxiecode.com/index.php/TinyMCE:Plugins/lists',
+ version : tinymce.majorVersion + "." + tinymce.minorVersion
+ };
+ }
+ });
+ tinymce.PluginManager.add("lists", tinymce.plugins.Lists);
+}());
projects / citadel.git / blobdiff