001    package org.gwtbootstrap3.client.ui;
002    
003    /*
004     * #%L
005     * GwtBootstrap3
006     * %%
007     * Copyright (C) 2013 - 2014 GwtBootstrap3
008     * %%
009     * Licensed under the Apache License, Version 2.0 (the "License");
010     * you may not use this file except in compliance with the License.
011     * You may obtain a copy of the License at
012     * 
013     *      http://www.apache.org/licenses/LICENSE-2.0
014     * 
015     * Unless required by applicable law or agreed to in writing, software
016     * distributed under the License is distributed on an "AS IS" BASIS,
017     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
018     * See the License for the specific language governing permissions and
019     * limitations under the License.
020     * #L%
021     */
022    
023    import org.gwtbootstrap3.client.ui.base.HasTabPosition;
024    import org.gwtbootstrap3.client.ui.base.helper.StyleHelper;
025    import org.gwtbootstrap3.client.ui.constants.Styles;
026    import org.gwtbootstrap3.client.ui.constants.TabPosition;
027    import org.gwtbootstrap3.client.ui.html.Div;
028    
029    /**
030     * Container widget for tabs
031     * <p/>
032     * <a href="http://getbootstrap.com/javascript/#tabs">Bootstrap Documentation</a>
033     * <p/>
034     * <h3>UiBinder example</h3>
035     * <p/>
036     * <pre>
037     * {@code
038     * <b:TabPanel>
039     *    <b:NavTabs/>
040     *    <b:TabContent/>
041     * </b:TabPanel>
042     * }
043     * </pre>
044     *
045     * @author Joshua Godi
046     * @see org.gwtbootstrap3.client.ui.TabContent
047     * @see org.gwtbootstrap3.client.ui.NavTabs
048     */
049    public class TabPanel extends Div implements HasTabPosition {
050    
051        /**
052         * Creates the widget with the default styles
053         */
054        public TabPanel() {
055            setStyleName(Styles.TABBABLE);
056        }
057    
058        /**
059         * {@inheritDoc}
060         */
061        @Override
062        public void setTabPosition(final TabPosition tabPosition) {
063            // When setting TabPosition that isn't TOP, make sure to inherit the
064            // PositionedTabs module from Extra's in order to get the CSS injected!
065            StyleHelper.addUniqueEnumStyleName(this, TabPosition.class, tabPosition);
066        }
067    
068        /**
069         * {@inheritDoc}
070         */
071        @Override
072        public TabPosition getTabPosition() {
073            return TabPosition.fromStyleName(getStyleName());
074        }
075    }