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/*
* Copyright 2001-2008 Sun Microsystems, Inc. All Rights Reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
* CA 95054 USA or visit www.sun.com if you need additional information or
* have any questions.
*
*/
package sun.jvm.hotspot.ui;
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
public class JFrameWrapper implements FrameWrapper {
private JFrame frame;
private boolean hasWindowListener;
private ActionListener closingActionListener;
private ActionListener activatedActionListener;
public JFrameWrapper(JFrame frame) {
this.frame = frame;
}
public Component getComponent() { return frame; }
public Container getContentPane() { return frame.getContentPane(); }
public void setVisible(boolean visible) { frame.setVisible(visible); }
public void setSize(int x, int y) { frame.setSize(x, y); }
public void pack() { frame.pack(); }
public void show() { frame.setVisible(true); }
public void dispose() { frame.dispose(); }
public void setBackground(Color color) { frame.setBackground(color); }
public void setResizable(boolean resizable) { frame.setResizable(resizable); }
public void setClosable(boolean closable) {
if (closable) {
frame.setDefaultCloseOperation(JFrame.HIDE_ON_CLOSE);
} else {
frame.setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE);
}
}
public void setClosingActionListener(ActionListener l) {
closingActionListener = l;
maybeInstallWindowListener();
}
public void setActivatedActionListener(ActionListener l) {
activatedActionListener = l;
maybeInstallWindowListener();
}
public void toFront() {
frame.toFront();
frame.requestFocus();
}
//----------------------------------------------------------------------
// Internals only below this point
//
private void maybeInstallWindowListener() {
if (!hasWindowListener) {
frame.addWindowListener(new WindowAdapter() {
public void windowClosing(WindowEvent e) {
if (closingActionListener != null) {
closingActionListener.actionPerformed(null);
}
}
public void windowActivated(WindowEvent e) {
if (activatedActionListener != null) {
activatedActionListener.actionPerformed(null);
}
}
});
hasWindowListener = true;
}
}
}
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