2 files changed, 123 insertions, 113 deletions
diff --git a/library/tinymce/jscripts/tiny_mce/plugins/tabfocus/editor_plugin.js b/library/tinymce/jscripts/tiny_mce/plugins/tabfocus/editor_plugin.js
index 27d244022..42a82d112 100755..100644
--- a/library/tinymce/jscripts/tiny_mce/plugins/tabfocus/editor_plugin.js
+++ b/library/tinymce/jscripts/tiny_mce/plugins/tabfocus/editor_plugin.js
@@ -1 +1 @@
-(function(){var c=tinymce.DOM,a=tinymce.dom.Event,d=tinymce.each,b=tinymce.explode;tinymce.create("tinymce.plugins.TabFocusPlugin",{init:function(f,g){function e(i,j){if(j.keyCode===9){return a.cancel(j)}}function h(l,p){var j,m,o,n,k;function q(i){o=c.getParent(l.id,"form");n=o.elements;if(o){d(n,function(s,r){if(s.id==l.id){j=r;return false}});if(i>0){for(m=j+1;m<n.length;m++){if(n[m].type!="hidden"){return n[m]}}}else{for(m=j-1;m>=0;m--){if(n[m].type!="hidden"){return n[m]}}}}return null}if(p.keyCode===9){k=b(l.getParam("tab_focus",l.getParam("tabfocus_elements",":prev,:next")));if(k.length==1){k[1]=k[0];k[0]=":prev"}if(p.shiftKey){if(k[0]==":prev"){n=q(-1)}else{n=c.get(k[0])}}else{if(k[1]==":next"){n=q(1)}else{n=c.get(k[1])}}if(n){if(l=tinymce.get(n.id||n.name)){l.focus()}else{window.setTimeout(function(){window.focus();n.focus()},10)}return a.cancel(p)}}}f.onKeyUp.add(e);if(tinymce.isGecko){f.onKeyPress.add(h);f.onKeyDown.add(e)}else{f.onKeyDown.add(h)}f.onInit.add(function(){d(c.select("a:first,a:last",f.getContainer()),function(i){a.add(i,"focus",function(){f.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}}});tinymce.PluginManager.add("tabfocus",tinymce.plugins.TabFocusPlugin)})();
-\ No newline at end of file
+(function(){var c=tinymce.DOM,a=tinymce.dom.Event,d=tinymce.each,b=tinymce.explode;tinymce.create("tinymce.plugins.TabFocusPlugin",{init:function(f,g){function e(i,j){if(j.keyCode===9){return a.cancel(j)}}function h(l,p){var j,m,o,n,k;function q(t){n=c.select(":input:enabled,*[tabindex]");function s(v){return v.nodeName==="BODY"||(v.type!="hidden"&&!(v.style.display=="none")&&!(v.style.visibility=="hidden")&&s(v.parentNode))}function i(v){return v.attributes.tabIndex.specified||v.nodeName=="INPUT"||v.nodeName=="TEXTAREA"}function u(){return tinymce.isIE6||tinymce.isIE7}function r(v){return((!u()||i(v)))&&v.getAttribute("tabindex")!="-1"&&s(v)}d(n,function(w,v){if(w.id==l.id){j=v;return false}});if(t>0){for(m=j+1;m<n.length;m++){if(r(n[m])){return n[m]}}}else{for(m=j-1;m>=0;m--){if(r(n[m])){return n[m]}}}return null}if(p.keyCode===9){k=b(l.getParam("tab_focus",l.getParam("tabfocus_elements",":prev,:next")));if(k.length==1){k[1]=k[0];k[0]=":prev"}if(p.shiftKey){if(k[0]==":prev"){n=q(-1)}else{n=c.get(k[0])}}else{if(k[1]==":next"){n=q(1)}else{n=c.get(k[1])}}if(n){if(n.id&&(l=tinymce.get(n.id||n.name))){l.focus()}else{window.setTimeout(function(){if(!tinymce.isWebKit){window.focus()}n.focus()},10)}return a.cancel(p)}}}f.onKeyUp.add(e);if(tinymce.isGecko){f.onKeyPress.add(h);f.onKeyDown.add(e)}else{f.onKeyDown.add(h)}},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}}});tinymce.PluginManager.add("tabfocus",tinymce.plugins.TabFocusPlugin)})();
+\ No newline at end of file
diff --git a/library/tinymce/jscripts/tiny_mce/plugins/tabfocus/editor_plugin_src.js b/library/tinymce/jscripts/tiny_mce/plugins/tabfocus/editor_plugin_src.js
index c2be2f40a..a1579c85f 100755..100644
--- a/library/tinymce/jscripts/tiny_mce/plugins/tabfocus/editor_plugin_src.js
+++ b/library/tinymce/jscripts/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);
+})();