1 /*

     2  * Copyright (c) 1997, 2016, Oracle and/or its affiliates. All rights reserved.

     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     4  *

     5  * This code is free software; you can redistribute it and/or modify it

     6  * under the terms of the GNU General Public License version 2 only, as

     7  * published by the Free Software Foundation.

     8  *

     9  * This code is distributed in the hope that it will be useful, but WITHOUT

    10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    12  * version 2 for more details (a copy is included in the LICENSE file that

    13  * accompanied this code).

    14  *

    15  * You should have received a copy of the GNU General Public License version

    16  * 2 along with this work; if not, write to the Free Software Foundation,

    17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    18  *

    19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

    20  * or visit www.oracle.com if you need additional information or have any

    21  * questions.

    22  */

    23 package org.netbeans.jemmy.drivers.input;

    24 

    25 import java.awt.AWTEvent;

    26 import java.awt.Component;

    27 

    28 import org.netbeans.jemmy.ComponentIsNotVisibleException;

    29 import org.netbeans.jemmy.QueueTool;

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

    31 

    32 /**

    33  * Superclass for all drivers using event dispatching.

    34  *

    35  * @author Alexandre Iline(alexandre.iline@oracle.com)

    36  */

    37 public class EventDriver extends LightSupportiveDriver {

    38 

    39     /**

    40      * Constructs an EventDriver object.

    41      *

    42      * @param supported an array of supported class names

    43      */

    44     public EventDriver(String[] supported) {

    45         super(supported);

    46     }

    47 

    48     /**

    49      * Constructs an EventDriver object suporting ComponentOperator.

    50      */

    51     public EventDriver() {

    52         this(new String[]{"org.netbeans.jemmy.operators.ComponentOperator"});

    53     }

    54 

    55     /**

    56      * Dispatches an event to the component.

    57      *

    58      * @param comp Component to dispatch events to.

    59      * @param event an event to dispatch.

    60      */

    61     public void dispatchEvent(Component comp, AWTEvent event) {

    62 //        checkVisibility(comp);

    63         QueueTool.processEvent(event);

    64     }

    65 

    66     /**

    67      * Checks component visibility.

    68      *

    69      * @param component a component.

    70      */

    71     protected void checkVisibility(Component component) {

    72         if (!component.isVisible()) {

    73             throw (new ComponentIsNotVisibleException(component));

    74         }

    75     }

    76 

    77     /**

    78      * Class used fot execution of an event through the dispatching thread.

    79      */

    80     protected class Dispatcher extends QueueTool.QueueAction<Void> {

    81 

    82         AWTEvent event;

    83         Component component;

    84 

    85         /**

    86          * Constructs an EventDriver$Dispatcher object.

    87          *

    88          * @param component a component to dispatch event to.

    89          * @param e an event to dispatch.

    90          */

    91         public Dispatcher(Component component, AWTEvent e) {

    92             super(e.getClass().getName() + " event dispatching");

    93             this.component = component;

    94             event = e;

    95         }

    96 

    97         @Override

    98         public Void launch() {

    99             checkVisibility(component);

   100             component.dispatchEvent(event);

   101             return null;

   102         }

   103     }

   104 }