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/** |
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* mctabs.js |
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* |
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* Copyright 2009, Moxiecode Systems AB |
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* Released under LGPL License. |
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* |
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* License: http://tinymce.moxiecode.com/license |
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* Contributing: http://tinymce.moxiecode.com/contributing |
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*/ |
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|
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function MCTabs() { |
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this.settings = []; |
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this.onChange = tinyMCEPopup.editor.windowManager.createInstance('tinymce.util.Dispatcher'); |
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}; |
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|
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MCTabs.prototype.init = function(settings) { |
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this.settings = settings; |
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}; |
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|
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MCTabs.prototype.getParam = function(name, default_value) { |
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var value = null; |
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|
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value = (typeof(this.settings[name]) == "undefined") ? default_value : this.settings[name]; |
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|
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// Fix bool values |
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if (value == "true" || value == "false") |
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return (value == "true"); |
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|
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return value; |
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}; |
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|
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MCTabs.prototype.showTab =function(tab){ |
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tab.className = 'current'; |
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tab.setAttribute("aria-selected", true); |
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tab.setAttribute("aria-expanded", true); |
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tab.tabIndex = 0; |
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}; |
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|
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MCTabs.prototype.hideTab =function(tab){ |
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var t=this; |
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|
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tab.className = ''; |
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tab.setAttribute("aria-selected", false); |
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tab.setAttribute("aria-expanded", false); |
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tab.tabIndex = -1; |
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}; |
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|
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MCTabs.prototype.showPanel = function(panel) { |
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panel.className = 'current'; |
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panel.setAttribute("aria-hidden", false); |
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}; |
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|
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MCTabs.prototype.hidePanel = function(panel) { |
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panel.className = 'panel'; |
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panel.setAttribute("aria-hidden", true); |
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}; |
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|
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MCTabs.prototype.getPanelForTab = function(tabElm) { |
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return tinyMCEPopup.dom.getAttrib(tabElm, "aria-controls"); |
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}; |
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|
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MCTabs.prototype.displayTab = function(tab_id, panel_id, avoid_focus) { |
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var panelElm, panelContainerElm, tabElm, tabContainerElm, selectionClass, nodes, i, t = this; |
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|
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tabElm = document.getElementById(tab_id); |
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|
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if (panel_id === undefined) { |
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panel_id = t.getPanelForTab(tabElm); |
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} |
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|
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panelElm= document.getElementById(panel_id); |
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panelContainerElm = panelElm ? panelElm.parentNode : null; |
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tabContainerElm = tabElm ? tabElm.parentNode : null; |
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selectionClass = t.getParam('selection_class', 'current'); |
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|
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if (tabElm && tabContainerElm) { |
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nodes = tabContainerElm.childNodes; |
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|
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// Hide all other tabs |
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for (i = 0; i < nodes.length; i++) { |
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if (nodes[i].nodeName == "LI") { |
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t.hideTab(nodes[i]); |
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} |
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} |
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|
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// Show selected tab |
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t.showTab(tabElm); |
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} |
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|
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if (panelElm && panelContainerElm) { |
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nodes = panelContainerElm.childNodes; |
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|
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// Hide all other panels |
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for (i = 0; i < nodes.length; i++) { |
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if (nodes[i].nodeName == "DIV") |
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t.hidePanel(nodes[i]); |
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} |
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|
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if (!avoid_focus) { |
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tabElm.focus(); |
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} |
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|
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// Show selected panel |
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t.showPanel(panelElm); |
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} |
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}; |
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|
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MCTabs.prototype.getAnchor = function() { |
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var pos, url = document.location.href; |
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|
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if ((pos = url.lastIndexOf('#')) != -1) |
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return url.substring(pos + 1); |
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|
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return ""; |
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}; |
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|
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|
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//Global instance |
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var mcTabs = new MCTabs(); |
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|
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tinyMCEPopup.onInit.add(function() { |
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var tinymce = tinyMCEPopup.getWin().tinymce, dom = tinyMCEPopup.dom, each = tinymce.each; |
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|
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each(dom.select('div.tabs'), function(tabContainerElm) { |
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var keyNav; |
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|
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dom.setAttrib(tabContainerElm, "role", "tablist"); |
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|
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var items = tinyMCEPopup.dom.select('li', tabContainerElm); |
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var action = function(id) { |
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mcTabs.displayTab(id, mcTabs.getPanelForTab(id)); |
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mcTabs.onChange.dispatch(id); |
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}; |
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|
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each(items, function(item) { |
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dom.setAttrib(item, 'role', 'tab'); |
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dom.bind(item, 'click', function(evt) { |
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action(item.id); |
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}); |
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}); |
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|
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dom.bind(dom.getRoot(), 'keydown', function(evt) { |
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if (evt.keyCode === 9 && evt.ctrlKey && !evt.altKey) { // Tab |
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keyNav.moveFocus(evt.shiftKey ? -1 : 1); |
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tinymce.dom.Event.cancel(evt); |
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} |
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}); |
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|
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each(dom.select('a', tabContainerElm), function(a) { |
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dom.setAttrib(a, 'tabindex', '-1'); |
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}); |
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|
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keyNav = tinyMCEPopup.editor.windowManager.createInstance('tinymce.ui.KeyboardNavigation', { |
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root: tabContainerElm, |
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items: items, |
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onAction: action, |
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actOnFocus: true, |
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enableLeftRight: true, |
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enableUpDown: true |
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}, tinyMCEPopup.dom); |
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}); |
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}); |
