/*
 * Copyright  2000-2004 The Apache Software Foundation
 *
 *  Licensed under the Apache License, Version 2.0 (the "License"); 
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License. 
 *
 */
package org.apache.bcel.verifier;

import java.awt.Dimension;
import java.awt.Toolkit;
import javax.swing.UIManager;
import org.apache.bcel.generic.Type;

/**
 * A graphical user interface application demonstrating JustIce.
 *
 * @version $Id: GraphicalVerifier.java 386056 2006-03-15 11:31:56Z tcurdt $
 * @author Enver Haase
 */
public class GraphicalVerifier {

    boolean packFrame = false;


    /** Constructor. */
    public GraphicalVerifier() {
        VerifierAppFrame frame = new VerifierAppFrame();
        //Frames überprüfen, die voreingestellte Größe haben
        //Frames packen, die nutzbare bevorzugte Größeninformationen enthalten, z.B. aus ihrem Layout
        if (packFrame) {
            frame.pack();
        } else {
            frame.validate();
        }
        //Das Fenster zentrieren
        Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
        Dimension frameSize = frame.getSize();
        if (frameSize.height > screenSize.height) {
            frameSize.height = screenSize.height;
        }
        if (frameSize.width > screenSize.width) {
            frameSize.width = screenSize.width;
        }
        frame.setLocation((screenSize.width - frameSize.width) / 2,
                (screenSize.height - frameSize.height) / 2);
        frame.setVisible(true);
        frame.classNamesJList.setModel(new VerifierFactoryListModel());
        VerifierFactory.getVerifier(Type.OBJECT.getClassName()); // Fill list with java.lang.Object
        frame.classNamesJList.setSelectedIndex(0); // default, will verify java.lang.Object
    }


    /** Main method. */
    public static void main( String[] args ) {
        try {
            UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
        } catch (Exception e) {
            e.printStackTrace();
        }
        new GraphicalVerifier();
    }
}