Upgrade TinyMCE to v3.4.5

[citadel.git] / webcit / tiny_mce / utils / mctabs.js

diff --git a/webcit/tiny_mce/utils/mctabs.js b/webcit/tiny_mce/utils/mctabs.js
index 825d4c143357516f0be55e2b8e9c8be10c429ceb..458ec86da60a46b3831ac23f9fe981b06bff2089 100644 (file)
--- a/webcit/tiny_mce/utils/mctabs.js
+++ b/webcit/tiny_mce/utils/mctabs.js
@@ -10,6 +10,7 @@
 \r
 function MCTabs() {\r
        this.settings = [];\r
+       this.onChange = tinyMCEPopup.editor.windowManager.createInstance('tinymce.util.Dispatcher');\r
 };\r
 \r
 MCTabs.prototype.init = function(settings) {\r
@@ -28,26 +29,62 @@ MCTabs.prototype.getParam = function(name, default_value) {
        return value;\r
 };\r
 \r
-MCTabs.prototype.displayTab = function(tab_id, panel_id) {\r
-       var panelElm, panelContainerElm, tabElm, tabContainerElm, selectionClass, nodes, i;\r
+MCTabs.prototype.showTab =function(tab){\r
+       tab.className = 'current';\r
+       tab.setAttribute("aria-selected", true);\r
+       tab.setAttribute("aria-expanded", true);\r
+       tab.tabIndex = 0;\r
+};\r
+\r
+MCTabs.prototype.hideTab =function(tab){\r
+       var t=this;\r
+\r
+       tab.className = '';\r
+       tab.setAttribute("aria-selected", false);\r
+       tab.setAttribute("aria-expanded", false);\r
+       tab.tabIndex = -1;\r
+};\r
+\r
+MCTabs.prototype.showPanel = function(panel) {\r
+       panel.className = 'current'; \r
+       panel.setAttribute("aria-hidden", false);\r
+};\r
+\r
+MCTabs.prototype.hidePanel = function(panel) {\r
+       panel.className = 'panel';\r
+       panel.setAttribute("aria-hidden", true);\r
+}; \r
+\r
+MCTabs.prototype.getPanelForTab = function(tabElm) {\r
+       return tinyMCEPopup.dom.getAttrib(tabElm, "aria-controls");\r
+};\r
+\r
+MCTabs.prototype.displayTab = function(tab_id, panel_id, avoid_focus) {\r
+       var panelElm, panelContainerElm, tabElm, tabContainerElm, selectionClass, nodes, i, t = this;\r
+\r
+       tabElm = document.getElementById(tab_id);\r
+\r
+       if (panel_id === undefined) {\r
+               panel_id = t.getPanelForTab(tabElm);\r
+       }\r
 \r
        panelElm= document.getElementById(panel_id);\r
        panelContainerElm = panelElm ? panelElm.parentNode : null;\r
-       tabElm = document.getElementById(tab_id);\r
        tabContainerElm = tabElm ? tabElm.parentNode : null;\r
-       selectionClass = this.getParam('selection_class', 'current');\r
+       selectionClass = t.getParam('selection_class', 'current');\r
 \r
        if (tabElm && tabContainerElm) {\r
                nodes = tabContainerElm.childNodes;\r
 \r
                // Hide all other tabs\r
                for (i = 0; i < nodes.length; i++) {\r
-                       if (nodes[i].nodeName == "LI")\r
-                               nodes[i].className = '';\r
+                       if (nodes[i].nodeName == "LI") {\r
+                               t.hideTab(nodes[i]);\r
+                       }\r
                }\r
 \r
                // Show selected tab\r
-               tabElm.className = 'current';\r
+               t.showTab(tabElm);\r
        }\r
 \r
        if (panelElm && panelContainerElm) {\r
@@ -56,11 +93,15 @@ MCTabs.prototype.displayTab = function(tab_id, panel_id) {
                // Hide all other panels\r
                for (i = 0; i < nodes.length; i++) {\r
                        if (nodes[i].nodeName == "DIV")\r
-                               nodes[i].className = 'panel';\r
+                               t.hidePanel(nodes[i]);\r
+               }\r
+\r
+               if (!avoid_focus) { \r
+                       tabElm.focus();\r
                }\r
 \r
                // Show selected panel\r
-               panelElm.className = 'current';\r
+               t.showPanel(panelElm);\r
        }\r
 };\r
 \r
@@ -73,5 +114,49 @@ MCTabs.prototype.getAnchor = function() {
        return "";\r
 };\r
 \r
-// Global instance\r
+\r
+//Global instance\r
 var mcTabs = new MCTabs();\r
+\r
+tinyMCEPopup.onInit.add(function() {\r
+       var tinymce = tinyMCEPopup.getWin().tinymce, dom = tinyMCEPopup.dom, each = tinymce.each;\r
+\r
+       each(dom.select('div.tabs'), function(tabContainerElm) {\r
+               var keyNav;\r
+\r
+               dom.setAttrib(tabContainerElm, "role", "tablist"); \r
+\r
+               var items = tinyMCEPopup.dom.select('li', tabContainerElm);\r
+               var action = function(id) {\r
+                       mcTabs.displayTab(id, mcTabs.getPanelForTab(id));\r
+                       mcTabs.onChange.dispatch(id);\r
+               };\r
+\r
+               each(items, function(item) {\r
+                       dom.setAttrib(item, 'role', 'tab');\r
+                       dom.bind(item, 'click', function(evt) {\r
+                               action(item.id);\r
+                       });\r
+               });\r
+\r
+               dom.bind(dom.getRoot(), 'keydown', function(evt) {\r
+                       if (evt.keyCode === 9 && evt.ctrlKey && !evt.altKey) { // Tab\r
+                               keyNav.moveFocus(evt.shiftKey ? -1 : 1);\r
+                               tinymce.dom.Event.cancel(evt);\r
+                       }\r
+               });\r
+\r
+               each(dom.select('a', tabContainerElm), function(a) {\r
+                       dom.setAttrib(a, 'tabindex', '-1');\r
+               });\r
+\r
+               keyNav = tinyMCEPopup.editor.windowManager.createInstance('tinymce.ui.KeyboardNavigation', {\r
+                       root: tabContainerElm,\r
+                       items: items,\r
+                       onAction: action,\r
+                       actOnFocus: true,\r
+                       enableLeftRight: true,\r
+                       enableUpDown: true\r
+               }, tinyMCEPopup.dom);\r
+       });\r
+});
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