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Edit File: mctabs.js
/** * mctabs.js * * Released under LGPL License. * Copyright (c) 1999-2017 Ephox Corp. All rights reserved * * License: http://www.tinymce.com/license * Contributing: http://www.tinymce.com/contributing */ /*jshint globals: tinyMCEPopup */ function MCTabs() { this.settings = []; this.onChange = tinyMCEPopup.editor.windowManager.createInstance('tinymce.util.Dispatcher'); } MCTabs.prototype.init = function (settings) { this.settings = settings; }; MCTabs.prototype.getParam = function (name, default_value) { var value = null; value = (typeof (this.settings[name]) == "undefined") ? default_value : this.settings[name]; // Fix bool values if (value == "true" || value == "false") { return (value == "true"); } return value; }; 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; tabContainerElm = tabElm ? tabElm.parentNode : null; 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") { t.hideTab(nodes[i]); } } // Show selected tab t.showTab(tabElm); } if (panelElm && panelContainerElm) { nodes = panelContainerElm.childNodes; // Hide all other panels for (i = 0; i < nodes.length; i++) { if (nodes[i].nodeName == "DIV") { t.hidePanel(nodes[i]); } } if (!avoid_focus) { tabElm.focus(); } // Show selected panel t.showPanel(panelElm); } }; MCTabs.prototype.getAnchor = function () { var pos, url = document.location.href; if ((pos = url.lastIndexOf('#')) != -1) { return url.substring(pos + 1); } return ""; }; //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);*/ } ); });