001/*
002 *  Copyright 2012 GWT-Bootstrap
003 *
004 *  Licensed under the Apache License, Version 2.0 (the "License");
005 *  you may not use this file except in compliance with the License.
006 *  You may obtain a copy of the License at
007 *
008 *      http://www.apache.org/licenses/LICENSE-2.0
009 *
010 *  Unless required by applicable law or agreed to in writing, software
011 *  distributed under the License is distributed on an "AS IS" BASIS,
012 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 *  See the License for the specific language governing permissions and
014 *  limitations under the License.
015 */
016package com.github.gwtbootstrap.client.ui;
017
018import java.util.ArrayList;
019import java.util.List;
020
021import com.google.gwt.user.client.ui.IsWidget;
022
023/**
024 * DropdownTab for {@link TabPanel}
025 * @author ohashi keisuke
026 * @since 2.0.4.0
027 *
028 */
029public class DropdownTab extends Dropdown {
030    
031    private List<Tab> tabList = new ArrayList<Tab>();
032    
033    /**
034     * Create empty dropdownTab
035     */
036    public DropdownTab() {
037        super();
038    }
039    
040    /**
041     * Create a dropdownTab with caption(tag text)
042     * @param caption tag text
043     */
044    public DropdownTab(String caption) {
045        super(caption);
046    }
047    
048    /**
049     * {@inheritDoc}
050     */
051    @Override
052    public void add(IsWidget child) {
053        if (child instanceof Tab) {
054            Tab tab = (Tab)child;
055            getTabList().add(tab);
056        }
057        
058        super.add(child);
059    }
060
061    /**
062     * Get TabList
063     * @return tabList tabList
064     */
065    public List<Tab> getTabList() {
066        return tabList;
067    }
068
069}