001    package org.gwtbootstrap3.client.ui.base.button;
002    
003    /*
004     * #%L
005     * GwtBootstrap3
006     * %%
007     * Copyright (C) 2013 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.constants.Styles;
024    
025    import com.google.gwt.dom.client.Document;
026    import com.google.gwt.dom.client.Element;
027    
028    /**
029     * Button that represents a close ("x") icon, usually used within an {@link org.gwtbootstrap3.client.ui.Alert}.
030     *
031     * @author Sven Jacobs
032     * @see org.gwtbootstrap3.client.ui.Alert
033     */
034    public class CloseButton extends AbstractButton {
035    
036        public CloseButton() {
037            setStyleName(Styles.CLOSE);
038            getElement().setInnerHTML("×");
039        }
040    
041        @Override
042        protected Element createElement() {
043            return Document.get().createPushButtonElement().cast();
044        }
045    }