/*
 * Copyright 2008 Federal Chancellery Austria and
 * Graz University of Technology
 * 
 * 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 at.gv.egiz.bku.gui;

import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

public class HelpMouseListener extends MouseAdapter {

  protected static final Log log = LogFactory.getLog(HelpMouseListener.class);
  
  protected ActionListener externalHelpListener;
  protected String locale;
  protected String topic;

  public HelpMouseListener(ActionListener externalHelpListener) {
    super();
    this.externalHelpListener = externalHelpListener;
  }

  public void setHelpTopic(String topic) {
    log.trace("setting help topic: " + topic);
    this.topic = topic;
  }

  @Override
  public void mouseClicked(MouseEvent arg0) {
    ActionEvent e = new ActionEvent(this, ActionEvent.ACTION_PERFORMED, topic);
    externalHelpListener.actionPerformed(e);
  }
}