/*
* Copyright (c) 2011, Oracle and/or its affiliates. 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. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* 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.
*
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package sun.lwawt;
import java.awt.Button;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.peer.ButtonPeer;
import javax.swing.JButton;
final class LWButtonPeer extends LWComponentPeer<Button, JButton>
implements ButtonPeer, ActionListener {
LWButtonPeer(final Button target,
final PlatformComponent platformComponent) {
super(target, platformComponent);
}
@Override
protected JButton createDelegate() {
return new JButtonDelegate();
}
@Override
void initializeImpl() {
super.initializeImpl();
setLabel(getTarget().getLabel());
synchronized (getDelegateLock()) {
getDelegate().addActionListener(this);
}
}
@Override
public void actionPerformed(final ActionEvent e) {
postEvent(new ActionEvent(getTarget(), ActionEvent.ACTION_PERFORMED,
getTarget().getActionCommand(), e.getWhen(),
e.getModifiers()));
}
@Override
public void setLabel(final String label) {
synchronized (getDelegateLock()) {
getDelegate().setText(label);
}
}
@Override
public boolean isFocusable() {
return true;
}
private final class JButtonDelegate extends JButton {
// Empty non private constructor was added because access to this
// class shouldn't be emulated by a synthetic accessor method.
JButtonDelegate() {
super();
}
@Override
public boolean hasFocus() {
return getTarget().hasFocus();
}
}
}