bundles/org.simantics.scenegraph/src/org/simantics/scenegraph/g2d/events/adapter/AWTFocusAdapter.java

   1 /*******************************************************************************
   2  * Copyright (c) 2007, 2010 Association for Decentralized Information Management
   3  * in Industry THTH ry.
   4  * All rights reserved. This program and the accompanying materials
   5  * are made available under the terms of the Eclipse Public License v1.0
   6  * which accompanies this distribution, and is available at
   7  * http://www.eclipse.org/legal/epl-v10.html
   8  *
   9  * Contributors:
  10  *     VTT Technical Research Centre of Finland - initial API and implementation
  11  *******************************************************************************/
  12 package org.simantics.scenegraph.g2d.events.adapter;
  13
  14 import java.awt.event.FocusEvent;
  15 import java.awt.event.FocusListener;
  16
  17 import org.simantics.scenegraph.g2d.events.IEventHandler;
  18 import org.simantics.scenegraph.g2d.events.IEventQueue;
  19 import org.simantics.scenegraph.g2d.events.FocusEvent.FocusGainedEvent;
  20 import org.simantics.scenegraph.g2d.events.FocusEvent.FocusLostEvent;
  21
  22 /**
  23  * Adapts AWT focus event to G2D event
  24  *
  25  * @author Toni Kalajainen <toni.kalajainen@vtt.fi>
  26  */
  27 public class AWTFocusAdapter extends AbstractEventAdapter implements FocusListener {
  28
  29     public AWTFocusAdapter(Object sender, IEventHandler delegator) {
  30         super(sender, delegator);
  31     }
  32
  33     public AWTFocusAdapter(Object sender, IEventQueue queue) {
  34         super(sender, queue);
  35     }
  36
  37     @Override
  38     public void focusGained(FocusEvent e) {
  39         handleEvent(new FocusGainedEvent(sender, System.currentTimeMillis()));
  40     }
  41
  42     @Override
  43     public void focusLost(FocusEvent e) {
  44         handleEvent(new FocusLostEvent(sender, System.currentTimeMillis()));
  45     }
  46
  47 }