X-Git-Url: https://code.citadel.org/?p=citadel.git;a=blobdiff_plain;f=webcit%2Ftiny_mce%2Fplugins%2Ftabfocus%2Feditor_plugin_src.js;h=a1579c85f22760df55dc01ffa04c2a00aca7917a;hp=c2be2f40a6b2a9aa4f3c34e80b3947349b52040b;hb=b05f4eef4014db3885787ef15107cba93c932ac9;hpb=b347fec899815ec89b2738a0877880ee81e74b59

diff --git a/webcit/tiny_mce/plugins/tabfocus/editor_plugin_src.js b/webcit/tiny_mce/plugins/tabfocus/editor_plugin_src.js
index c2be2f40a..a1579c85f 100644
--- a/webcit/tiny_mce/plugins/tabfocus/editor_plugin_src.js
+++ b/webcit/tiny_mce/plugins/tabfocus/editor_plugin_src.js
@@ -1,112 +1,122 @@
-/**
- * editor_plugin_src.js
- *
- * Copyright 2009, Moxiecode Systems AB
- * Released under LGPL License.
- *
- * License: http://tinymce.moxiecode.com/license
- * Contributing: http://tinymce.moxiecode.com/contributing
- */
-
-(function() {
-	var DOM = tinymce.DOM, Event = tinymce.dom.Event, each = tinymce.each, explode = tinymce.explode;
-
-	tinymce.create('tinymce.plugins.TabFocusPlugin', {
-		init : function(ed, url) {
-			function tabCancel(ed, e) {
-				if (e.keyCode === 9)
-					return Event.cancel(e);
-			};
-
-			function tabHandler(ed, e) {
-				var x, i, f, el, v;
-
-				function find(d) {
-					f = DOM.getParent(ed.id, 'form');
-					el = f.elements;
-
-					if (f) {
-						each(el, function(e, i) {
-							if (e.id == ed.id) {
-								x = i;
-								return false;
-							}
-						});
-
-						if (d > 0) {
-							for (i = x + 1; i < el.length; i++) {
-								if (el[i].type != 'hidden')
-									return el[i];
-							}
-						} else {
-							for (i = x - 1; i >= 0; i--) {
-								if (el[i].type != 'hidden')
-									return el[i];
-							}
-						}
-					}
-
-					return null;
-				};
-
-				if (e.keyCode === 9) {
-					v = explode(ed.getParam('tab_focus', ed.getParam('tabfocus_elements', ':prev,:next')));
-
-					if (v.length == 1) {
-						v[1] = v[0];
-						v[0] = ':prev';
-					}
-
-					// Find element to focus
-					if (e.shiftKey) {
-						if (v[0] == ':prev')
-							el = find(-1);
-						else
-							el = DOM.get(v[0]);
-					} else {
-						if (v[1] == ':next')
-							el = find(1);
-						else
-							el = DOM.get(v[1]);
-					}
-
-					if (el) {
-						if (ed = tinymce.get(el.id || el.name))
-							ed.focus();
-						else
-							window.setTimeout(function() {window.focus();el.focus();}, 10);
-
-						return Event.cancel(e);
-					}
-				}
-			};
-
-			ed.onKeyUp.add(tabCancel);
-
-			if (tinymce.isGecko) {
-				ed.onKeyPress.add(tabHandler);
-				ed.onKeyDown.add(tabCancel);
-			} else
-				ed.onKeyDown.add(tabHandler);
-
-			ed.onInit.add(function() {
-				each(DOM.select('a:first,a:last', ed.getContainer()), function(n) {
-					Event.add(n, 'focus', function() {ed.focus();});
-				});
-			});
-		},
-
-		getInfo : function() {
-			return {
-				longname : 'Tabfocus',
-				author : 'Moxiecode Systems AB',
-				authorurl : 'http://tinymce.moxiecode.com',
-				infourl : 'http://wiki.moxiecode.com/index.php/TinyMCE:Plugins/tabfocus',
-				version : tinymce.majorVersion + "." + tinymce.minorVersion
-			};
-		}
-	});
-
-	// Register plugin
-	tinymce.PluginManager.add('tabfocus', tinymce.plugins.TabFocusPlugin);
-})();
\ No newline at end of file
+/**
+ * editor_plugin_src.js
+ *
+ * Copyright 2009, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://tinymce.moxiecode.com/license
+ * Contributing: http://tinymce.moxiecode.com/contributing
+ */
+
+(function() {
+	var DOM = tinymce.DOM, Event = tinymce.dom.Event, each = tinymce.each, explode = tinymce.explode;
+
+	tinymce.create('tinymce.plugins.TabFocusPlugin', {
+		init : function(ed, url) {
+			function tabCancel(ed, e) {
+				if (e.keyCode === 9)
+					return Event.cancel(e);
+			}
+
+			function tabHandler(ed, e) {
+				var x, i, f, el, v;
+
+				function find(d) {
+					el = DOM.select(':input:enabled,*[tabindex]');
+
+					function canSelectRecursive(e) {
+						return e.nodeName==="BODY" || (e.type != 'hidden' &&
+							!(e.style.display == "none") &&
+							!(e.style.visibility == "hidden") && canSelectRecursive(e.parentNode));
+					}
+					function canSelectInOldIe(el) {
+						return el.attributes["tabIndex"].specified || el.nodeName == "INPUT" || el.nodeName == "TEXTAREA";
+					}
+					function isOldIe() {
+						return tinymce.isIE6 || tinymce.isIE7;
+					}
+					function canSelect(el) {
+						return ((!isOldIe() || canSelectInOldIe(el))) && el.getAttribute("tabindex") != '-1' && canSelectRecursive(el);
+					}
+
+					each(el, function(e, i) {
+						if (e.id == ed.id) {
+							x = i;
+							return false;
+						}
+					});
+					if (d > 0) {
+						for (i = x + 1; i < el.length; i++) {
+							if (canSelect(el[i]))
+								return el[i];
+						}
+					} else {
+						for (i = x - 1; i >= 0; i--) {
+							if (canSelect(el[i]))
+								return el[i];
+						}
+					}
+
+					return null;
+				}
+
+				if (e.keyCode === 9) {
+					v = explode(ed.getParam('tab_focus', ed.getParam('tabfocus_elements', ':prev,:next')));
+
+					if (v.length == 1) {
+						v[1] = v[0];
+						v[0] = ':prev';
+					}
+
+					// Find element to focus
+					if (e.shiftKey) {
+						if (v[0] == ':prev')
+							el = find(-1);
+						else
+							el = DOM.get(v[0]);
+					} else {
+						if (v[1] == ':next')
+							el = find(1);
+						else
+							el = DOM.get(v[1]);
+					}
+
+					if (el) {
+						if (el.id && (ed = tinymce.get(el.id || el.name)))
+							ed.focus();
+						else
+							window.setTimeout(function() {
+								if (!tinymce.isWebKit)
+									window.focus();
+								el.focus();
+							}, 10);
+
+						return Event.cancel(e);
+					}
+				}
+			}
+
+			ed.onKeyUp.add(tabCancel);
+
+			if (tinymce.isGecko) {
+				ed.onKeyPress.add(tabHandler);
+				ed.onKeyDown.add(tabCancel);
+			} else
+				ed.onKeyDown.add(tabHandler);
+
+		},
+
+		getInfo : function() {
+			return {
+				longname : 'Tabfocus',
+				author : 'Moxiecode Systems AB',
+				authorurl : 'http://tinymce.moxiecode.com',
+				infourl : 'http://wiki.moxiecode.com/index.php/TinyMCE:Plugins/tabfocus',
+				version : tinymce.majorVersion + "." + tinymce.minorVersion
+			};
+		}
+	});
+
+	// Register plugin
+	tinymce.PluginManager.add('tabfocus', tinymce.plugins.TabFocusPlugin);
+})();