diff options
Diffstat (limited to 'program/js/tiny_mce/utils/mctabs.js')
| -rw-r--r-- | program/js/tiny_mce/utils/mctabs.js | 105 |
1 files changed, 95 insertions, 10 deletions
diff --git a/program/js/tiny_mce/utils/mctabs.js b/program/js/tiny_mce/utils/mctabs.js index 825d4c143..458ec86da 100644 --- a/program/js/tiny_mce/utils/mctabs.js +++ b/program/js/tiny_mce/utils/mctabs.js @@ -10,6 +10,7 @@ function MCTabs() {
this.settings = [];
+ this.onChange = tinyMCEPopup.editor.windowManager.createInstance('tinymce.util.Dispatcher');
};
MCTabs.prototype.init = function(settings) {
@@ -28,26 +29,62 @@ MCTabs.prototype.getParam = function(name, default_value) { return value;
};
-MCTabs.prototype.displayTab = function(tab_id, panel_id) {
- var panelElm, panelContainerElm, tabElm, tabContainerElm, selectionClass, nodes, i;
+MCTabs.prototype.showTab =function(tab){
+ tab.className = 'current';
+ tab.setAttribute("aria-selected", true);
+ tab.setAttribute("aria-expanded", true);
+ tab.tabIndex = 0;
+};
+
+MCTabs.prototype.hideTab =function(tab){
+ var t=this;
+
+ tab.className = '';
+ tab.setAttribute("aria-selected", false);
+ tab.setAttribute("aria-expanded", false);
+ tab.tabIndex = -1;
+};
+
+MCTabs.prototype.showPanel = function(panel) {
+ panel.className = 'current';
+ panel.setAttribute("aria-hidden", false);
+};
+
+MCTabs.prototype.hidePanel = function(panel) {
+ panel.className = 'panel';
+ panel.setAttribute("aria-hidden", true);
+};
+
+MCTabs.prototype.getPanelForTab = function(tabElm) {
+ return tinyMCEPopup.dom.getAttrib(tabElm, "aria-controls");
+};
+
+MCTabs.prototype.displayTab = function(tab_id, panel_id, avoid_focus) {
+ var panelElm, panelContainerElm, tabElm, tabContainerElm, selectionClass, nodes, i, t = this;
+
+ tabElm = document.getElementById(tab_id);
+
+ if (panel_id === undefined) {
+ panel_id = t.getPanelForTab(tabElm);
+ }
panelElm= document.getElementById(panel_id);
panelContainerElm = panelElm ? panelElm.parentNode : null;
- tabElm = document.getElementById(tab_id);
tabContainerElm = tabElm ? tabElm.parentNode : null;
- selectionClass = this.getParam('selection_class', 'current');
+ selectionClass = t.getParam('selection_class', 'current');
if (tabElm && tabContainerElm) {
nodes = tabContainerElm.childNodes;
// Hide all other tabs
for (i = 0; i < nodes.length; i++) {
- if (nodes[i].nodeName == "LI")
- nodes[i].className = '';
+ if (nodes[i].nodeName == "LI") {
+ t.hideTab(nodes[i]);
+ }
}
// Show selected tab
- tabElm.className = 'current';
+ t.showTab(tabElm);
}
if (panelElm && panelContainerElm) {
@@ -56,11 +93,15 @@ MCTabs.prototype.displayTab = function(tab_id, panel_id) { // Hide all other panels
for (i = 0; i < nodes.length; i++) {
if (nodes[i].nodeName == "DIV")
- nodes[i].className = 'panel';
+ t.hidePanel(nodes[i]);
+ }
+
+ if (!avoid_focus) {
+ tabElm.focus();
}
// Show selected panel
- panelElm.className = 'current';
+ t.showPanel(panelElm);
}
};
@@ -73,5 +114,49 @@ MCTabs.prototype.getAnchor = function() { return "";
};
-// Global instance
+
+//Global instance
var mcTabs = new MCTabs();
+
+tinyMCEPopup.onInit.add(function() {
+ var tinymce = tinyMCEPopup.getWin().tinymce, dom = tinyMCEPopup.dom, each = tinymce.each;
+
+ each(dom.select('div.tabs'), function(tabContainerElm) {
+ var keyNav;
+
+ dom.setAttrib(tabContainerElm, "role", "tablist");
+
+ var items = tinyMCEPopup.dom.select('li', tabContainerElm);
+ var action = function(id) {
+ mcTabs.displayTab(id, mcTabs.getPanelForTab(id));
+ mcTabs.onChange.dispatch(id);
+ };
+
+ each(items, function(item) {
+ dom.setAttrib(item, 'role', 'tab');
+ dom.bind(item, 'click', function(evt) {
+ action(item.id);
+ });
+ });
+
+ dom.bind(dom.getRoot(), 'keydown', function(evt) {
+ if (evt.keyCode === 9 && evt.ctrlKey && !evt.altKey) { // Tab
+ keyNav.moveFocus(evt.shiftKey ? -1 : 1);
+ tinymce.dom.Event.cancel(evt);
+ }
+ });
+
+ each(dom.select('a', tabContainerElm), function(a) {
+ dom.setAttrib(a, 'tabindex', '-1');
+ });
+
+ keyNav = tinyMCEPopup.editor.windowManager.createInstance('tinymce.ui.KeyboardNavigation', {
+ root: tabContainerElm,
+ items: items,
+ onAction: action,
+ actOnFocus: true,
+ enableLeftRight: true,
+ enableUpDown: true
+ }, tinyMCEPopup.dom);
+ });
+});
\ No newline at end of file |