EventDriver.java :  » Testing » jemmy » org » netbeans » jemmy » drivers » input » Java Open Source

/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 *
 * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
 *
 * The contents of this file are subject to the terms of either the GNU
 * General Public License Version 2 only ("GPL") or the Common
 * Development and Distribution License("CDDL") (collectively, the
 * "License"). You may not use this file except in compliance with the
 * License. You can obtain a copy of the License at
 * http://www.netbeans.org/cddl-gplv2.html
 * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
 * specific language governing permissions and limitations under the
 * License.  When distributing the software, include this License Header
 * Notice in each file and include the License file at
 * nbbuild/licenses/CDDL-GPL-2-CP.  Sun designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Sun in the GPL Version 2 section of the License file that
 * accompanied this code. If applicable, add the following below the
 * License Header, with the fields enclosed by brackets [] replaced by
 * your own identifying information:
 * "Portions Copyrighted [year] [name of copyright owner]"
 *
 * Contributor(s): Alexandre Iline.
 *
 * The Original Software is the Jemmy library.
 * The Initial Developer of the Original Software is Alexandre Iline.
 * All Rights Reserved.
 *
 * If you wish your version of this file to be governed by only the CDDL
 * or only the GPL Version 2, indicate your decision by adding
 * "[Contributor] elects to include this software in this distribution
 * under the [CDDL or GPL Version 2] license." If you do not indicate a
 * single choice of license, a recipient has the option to distribute
 * your version of this file under either the CDDL, the GPL Version 2 or
 * to extend the choice of license to its licensees as provided above.
 * However, if you add GPL Version 2 code and therefore, elected the GPL
 * Version 2 license, then the option applies only if the new code is
 * made subject to such option by the copyright holder.
 *
 *
 *
 * $Id: EventDriver.java,v 1.12 2007/10/05 11:37:26 jskrivanek Exp $ $Revision: 1.12 $ $Date: 2007/10/05 11:37:26 $
 *
 */

package org.netbeans.jemmy.drivers.input;

import java.awt.AWTEvent;
import java.awt.Component;

import java.awt.event.InputEvent;
import java.awt.event.KeyEvent;

import org.netbeans.jemmy.ComponentIsNotVisibleException;
import org.netbeans.jemmy.JemmyException;
import org.netbeans.jemmy.QueueTool;
import org.netbeans.jemmy.Timeout;

import org.netbeans.jemmy.drivers.KeyDriver;
import org.netbeans.jemmy.drivers.LightSupportiveDriver;

import org.netbeans.jemmy.operators.ComponentOperator;
import org.netbeans.jemmy.operators.ContainerOperator;
import org.netbeans.jemmy.operators.JComponentOperator;
/**
 * Superclass for all drivers using event dispatching.
 *
 * @author Alexandre Iline(alexandre.iline@sun.com)
 */
public class EventDriver extends LightSupportiveDriver {
    QueueTool queueTool;

    /**
     * Constructs an EventDriver object.
     * @param supported an array of supported class names
     */
    public EventDriver(String[] supported) {
  super(supported);
  queueTool = new QueueTool();
    }
    /**
     * Constructs an EventDriver object suporting ComponentOperator.
     */
    public EventDriver() {
  this(new String[] {"org.netbeans.jemmy.operators.ComponentOperator"});
    }

    /**
     * Dispatches an event to the component.
     * @param comp Component to dispatch events to.
     * @param event an event to dispatch.
     */
    public void dispatchEvent(Component comp, AWTEvent event) {
//        checkVisibility(comp);
        QueueTool.processEvent(event);
    }

    /**
     * Checks component visibility.
     * @param component a component.
     */
    protected void checkVisibility(Component component) {
  if(!component.isVisible()) {
      throw(new ComponentIsNotVisibleException(component));
  }
    }

    /**
     * Class used fot execution of an event through the dispatching thread.
     */
    protected class Dispatcher extends QueueTool.QueueAction {
  AWTEvent event;
  Component component;

        /**
         * Constructs an EventDriver$Dispatcher object.
         * @param component a component to dispatch event to.
         * @param e an event to dispatch.
         */
  public Dispatcher(Component component, AWTEvent e) {
      super(e.getClass().getName() + " event dispatching");
      this.component = component;
      event = e;
  }

  public Object launch() {
      checkVisibility(component);
      component.dispatchEvent(event);
      return(null);
  }
    }
}