/** * Copyright 2013 IBM Corp. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. **/ RED.tabs = function() { function createTabs(options) { var ul = $("#"+options.id) ul.addClass("red-ui-tabs"); ul.children().first().addClass("active"); ul.children().addClass("red-ui-tab"); function onTabClick() { activateTab($(this)); return false; } function onTabDblClick() { if (options.ondblclick) { options.ondblclick($(this).attr('href')); } } function activateTab(link) { if (typeof link === "string") { link = ul.find("a[href='#"+link+"']"); } if (!link.parent().hasClass("active")) { ul.children().removeClass("active"); link.parent().addClass("active"); if (options.onchange) { options.onchange(link.attr('href')); } } } function updateTabWidths() { var tabs = ul.find("li.red-ui-tab"); var width = ul.width(); var tabCount = tabs.size(); var tabWidth = (width-6-(tabCount*7))/tabCount; var pct = 100*tabWidth/width; tabs.css({width:pct+"%"}); } ul.find("li.red-ui-tab a").on("click",onTabClick).on("dblclick",onTabDblClick); updateTabWidths(); return { addTab: function(tab) { var li = $("
",{class:"red-ui-tab"}).appendTo(ul); var link = $("",{href:"#"+tab.id}).appendTo(li); link.html(tab.label); link.on("click",onTabClick); link.on("dblclick",onTabDblClick); updateTabWidths(); if (options.onadd) { options.onadd(tab); } link.attr("title",tab.label); if (ul.find("li.red-ui-tab").size() == 1) { activateTab(link); } }, activateTab: activateTab, resize: updateTabWidths } } return { create: createTabs } }();