001    /*
002     * Copyright 2002-2004 the original author or authors.
003     * 
004     * Licensed under the Apache License, Version 2.0 (the "License"); you may not
005     * use this file except in compliance with the License. You may obtain a copy of
006     * 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, WITHOUT
012     * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
013     * License for the specific language governing permissions and limitations under
014     * the License.
015     */
016    package org.springframework.richclient.application.support;
017    
018    import java.awt.BorderLayout;
019    
020    import javax.swing.JComponent;
021    import javax.swing.JPanel;
022    
023    import org.springframework.richclient.application.ApplicationPage;
024    
025    /**
026     * Provides a default implementation of {@link ApplicationWindow}
027     */
028    public class DefaultApplicationWindow extends AbstractApplicationWindow {
029        private JPanel panel;
030        
031        public DefaultApplicationWindow() {
032            super();
033        }
034    
035        public DefaultApplicationWindow( int number ) {
036            super( number );
037        }
038    
039        protected JComponent createWindowContentPane(){
040            panel = new JPanel(new BorderLayout());
041            
042            return panel;
043        }
044    
045        protected void setActivePage( ApplicationPage page ) {
046            panel.removeAll();
047            panel.add(page.getControl());
048            panel.validate();
049        }
050    }