001    /*
002     * Copyright 2002-2004 the original author or authors.
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     */
016    package org.springframework.richclient.command.support;
017    
018    import org.springframework.core.io.Resource;
019    import org.springframework.richclient.application.support.AboutBox;
020    
021    /**
022     * @author Keith Donald
023     */
024    public class AboutCommand extends ApplicationWindowAwareCommand {
025        private static final String ID = "aboutCommand";
026    
027        private AboutBox aboutBox = new AboutBox();
028    
029        public AboutCommand() {
030            super(ID);
031        }
032    
033        /**
034         * Set the path to the HTML file to display.  This is optional.  If
035         * it is not specified, then the scrolling HTML panel will not be
036         * displayed.
037         * 
038         * @param path
039         */
040        public void setAboutTextPath(Resource path) {
041            this.aboutBox.setAboutTextPath(path);
042        }
043    
044        protected void doExecuteCommand() {
045            aboutBox.display(getApplicationWindow().getControl());
046        }
047    
048    }