01 
02 /*
03  *  JScripter Standard 1.0 - To Script In Java
04  *  Copyright (C) 2008-2011  J.J.Liu<jianjunliu@126.com> <http://www.jscripter.org>
05  *  
06  *  This program is free software: you can redistribute it and/or modify
07  *  it under the terms of the GNU Affero General Public License as published by
08  *  the Free Software Foundation, either version 3 of the License, or
09  *  (at your option) any later version.
10  *  
11  *  This program is distributed in the hope that it will be useful,
12  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
13  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14  *  GNU Affero General Public License for more details.
15  *  
16  *  You should have received a copy of the GNU Affero General Public License
17  *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
18  */
19 
20 package jsx.ui.event;
21 
22 import jsx.ui.Component;
23 
24 /**
25  * <p>A type of high level events that may be fired from a source widget when 
26  * the browser mouse move event occurs on the element wrapped by the widget.</p>
27  * 
28  * @author <a href="mailto:jianjunliu@126.com">J.J.Liu (Jianjun Liu)</a> at <a href="http://www.jscripter.org" target="_blank">http://www.jscripter.org</a>
29  */
30 public final class MouseMove extends Position<OnMouseMove>
31 {
32     /**
33      * <p>Constructs an event of this type.</p>
34      * <p>This constructor invokes the constructor of the superclass, which asks for the 
35      * same number of arguments as this one, passing all the arguments.</p>
36      * <p>Note that, this constructor sets the configurable property {@link jsx.Source.Event#BUBBLE} 
37      * of this event object to <tt>true</tt> but does not change {@link jsx.Source.Event#UPDATE}.</p>
38      * @param target The component where the mouse moves. It may be different from 
39      * the source widget which is firing the event.
40      * @param x The X coordinate, in pixels,  of the mouse position.
41      * @param y The y coordinate, in pixels,  of the mouse position.
42      * @since 1.0
43      */
44     public MouseMove(Component target, Number x, Number y) {
45         super(target, x, y);
46         ini(this).var(UPDATE, true);
47     }
48 
49     /**
50      * <p>Dispatches this event to the specified event listener to handle, by invoking the 
51      * handler method of the listener interface passing the event itself as the argument.</p>
52      * @param on The event listener that handles this event.
53      * @since 1.0
54      */
55     @Override
56     protected final void execute(OnMouseMove on) {
57         on.onEvent(this);
58     }
59 }