/*
 * $Id$
 *
 * Copyright (C) 2003-2015 JNode.org
 *
 * This library is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as published
 * by the Free Software Foundation; either version 2.1 of the License, or
 * (at your option) any later version.
 *
 * This library 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 Lesser General Public 
 * License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this library; If not, write to the Free Software Foundation, Inc., 
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */
 
package org.jnode.awt.swingpeers;

import java.awt.AWTEvent;
import java.awt.Button;
import java.awt.event.ActionEvent;
import java.awt.event.ItemEvent;
import java.awt.peer.ButtonPeer;
import javax.swing.JButton;

/**
 * AWT button peer implemented as a {@link javax.swing.JButton}.
 */

final class SwingButtonPeer extends SwingComponentPeer<Button, SwingButton> implements ButtonPeer {

    /**
     * Initialize this instance.
     */
    public SwingButtonPeer(SwingToolkit toolkit, Button button) {
        super(toolkit, button, new SwingButton(button));
        SwingToolkit.add(button, peerComponent);
        SwingToolkit.copyAwtProperties(button, peerComponent);
        peerComponent.setText(button.getLabel());
    }

    public void setLabel(String label) {
        peerComponent.setText(label);
    }
}


final class SwingButton extends JButton implements ISwingPeer<Button> {
    private static final long serialVersionUID = 1L;
    private final Button awtComponent;

    /**
     * Initialize this instance.
     *
     * @param awtComponent
     */
    public SwingButton(Button awtComponent) {
        this.awtComponent = awtComponent;
    }

    @Override
    protected void fireActionPerformed(ActionEvent event) {
        super.fireActionPerformed(event);
        awtComponent.dispatchEvent(SwingToolkit.convertEvent(event, awtComponent));
    }

    @Override
    protected void fireItemStateChanged(ItemEvent event) {
        super.fireItemStateChanged(event);
        awtComponent.dispatchEvent(SwingToolkit.convertEvent(event, awtComponent));
    }

    /**
     * @see org.jnode.awt.swingpeers.ISwingPeer#getAWTComponent()
     */
    public Button getAWTComponent() {
        return awtComponent;
    }

    /**
     * Pass an event onto the AWT component.
     *
     * @see java.awt.Component#processEvent(java.awt.AWTEvent)
     */
    protected final void processEvent(AWTEvent event) {
        awtComponent.dispatchEvent(SwingToolkit.convertEvent(event, awtComponent));
    }

    /**
     * Process an event within this swingpeer
     *
     * @param event
     */
    public final void processAWTEvent(AWTEvent event) {
        super.processEvent(event);
    }

    /**
     * @see org.jnode.awt.swingpeers.ISwingPeer#validatePeerOnly()
     */
    public final void validatePeerOnly() {
        super.validate();
    }
}