bundles/org.simantics.g2d/src/org/simantics/g2d/event/adapter/SWTFocusAdapter.java

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