Package org.onemind.swingweb.mapinput.peerdelegate.javax.swing

Source Code of org.onemind.swingweb.mapinput.peerdelegate.javax.swing.JInternalFrameInputDelegate

/*
* Copyright (C) 2004 TiongHiang Lee
*
* 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*
* Email: thlee@onemindsoft.org
*/

package org.onemind.swingweb.mapinput.peerdelegate.javax.swing;

import java.beans.PropertyVetoException;
import java.util.Map;
import java.util.logging.Logger;
import javax.swing.JInternalFrame;
import org.onemind.awtbridge.input.BridgeInputContext;
import org.onemind.awtbridge.input.InputException;
import org.onemind.awtbridge.peer.BridgeComponentPeer;
import org.onemind.awtbridge.peer.BridgePeer;
import org.onemind.commons.java.util.StringUtils;
import org.onemind.swingweb.mapinput.peerdelegate.MapInputDelegate;
/**
* The JInternalFrame input delegate
* @author TiongHiang Lee (thlee@onemindsoft.org)
*
*/
public class JInternalFrameInputDelegate extends JComponentInputDelegate
{

    /** the logger **/
    private static final Logger _logger = Logger.getLogger(JInternalFrameInputDelegate.class.getName());

    /** the instance **/
    public static MapInputDelegate INSTANCE = new JInternalFrameInputDelegate();

    /**
     * {@inheritDoc}
     */
    public void processInput(BridgeComponentPeer peer, BridgeInputContext context, Map inputForm) throws InputException
    {
        if (hasJInternalFrameEvent(peer, inputForm))
        {
            processJInternalFrameEvent(peer, context, inputForm);
        } else
        {
            super.processInput(peer, context, inputForm);
        }
    }

    public void processJInternalFrameEvent(BridgeComponentPeer peer, BridgeInputContext context, Map inputForm)
    {
        JInternalFrame f = (JInternalFrame) peer.getComponent();
        String value = (String) inputForm.get(peer.getId());
        try
        {
            if ("close".equals(value))
            {
                f.setClosed(true);
            } else if ("maximize".equals(value))
            {
                f.setMaximum(!f.isMaximum());
            } else if ("minimize".equals(value))
            {
                f.setIcon(!f.isIcon());
            } else
            {
                _logger.warning("Unknown action " + value + " to frame");
            }
        } catch (PropertyVetoException e)
        {
            _logger.severe("Cannot perform JInternalFrame operation");
            _logger.throwing(getClass().getName(), "processJInternalFrameEvent", e);
        }
        return;
    }

    /**
     * {@inheritDoc}
     */
    public boolean hasJInternalFrameEvent(BridgePeer peer, Map form)
    {
        return !StringUtils.isNullOrEmpty(form.get(peer.getId()));
    }
}
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