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Diff Revisions 949 vs 950 for /trunk/Java/GWT/Client/src/org/litesoft/GWT/client/widgets/nonpublic/external/EventDelegate.java

		@@ -1,61 +1,61 @@
1		-	// This Source Code is Copyright & Licenced as indicated below
2		-	package org.litesoft.GWT.client.widgets.nonpublic.external;
3		-	/*
4		-	* Copyright 2006 Mat Gessel <mat.gessel@gmail.com>
5		-	*
6		-	* Licensed under the Apache License, Version 2.0 (the "License"); you may not
7		-	* use this file except in compliance with the License. You may obtain a copy of
8		-	* the License at
9		-	*
10		-	* http://www.apache.org/licenses/LICENSE-2.0
11		-	*
12		-	* Unless required by applicable law or agreed to in writing, software
13		-	* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
14		-	* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
15		-	* License for the specific language governing permissions and limitations under
16		-	* the License.
17		-	*/
18		-
19		-	import com.google.gwt.user.client.*;
20		-	import com.google.gwt.user.client.ui.*;
21		-
22		-	/**
23		-	* An EventDelegate processes events from a widget.
24		-	* <p/>
25		-	* Example: <br/> To override default focus behavior you need to preview and
26		-	* cancel tab events. The KeyboardListener interface does not receive the actual
27		-	* events. EventPreview is really intended for popups and dialogs and will not
28		-	* function if another popup/dialog is shown (think a non-modal dialog or popup
29		-	* without autoclose). A solution is to have widget can delegate events to a
30		-	* focus manager implementing EventDelegate.
31		-	* </p>
32		-	*/
33		-	public interface EventDelegate {
34		-	/**
35		-	* Get a bitmask representing events this delegate is interested in
36		-	* processing.
37		-	*
38		-	* @return a bitmask of the events to process
39		-	*
40		-	* @see Event
41		-	*/
42		-	int getEventBits();
43		-
44		-	/**
45		-	* Call this from your widget's onBrowserEvent() method
46		-	* to to delegate events.
47		-	* <p/>
48		-	* <p>Example: <p>
49		-	* <pre>
50		-	* public void onBrowserEvent(Event event)
51		-	* {
52		-	* super.onBrowserEvent(event);
53		-	* delegate.onBrowserEvent(this, event);
54		-	* }
55		-	* </pre>
56		-	*
57		-	* @param widget the wiget that originated the event
58		-	* @param event the event
59		-	*/
60		-	void onBrowserEvent( Widget widget, Event event );
61		-	}
	1	+	// This Source Code is Copyright & Licenced as indicated below
	2	+	package org.litesoft.GWT.client.widgets.nonpublic.external;
	3	+	/*
	4	+	* Copyright 2006 Mat Gessel <mat.gessel@gmail.com>
	5	+	*
	6	+	* Licensed under the Apache License, Version 2.0 (the "License"); you may not
	7	+	* use this file except in compliance with the License. You may obtain a copy of
	8	+	* the License at
	9	+	*
	10	+	* http://www.apache.org/licenses/LICENSE-2.0
	11	+	*
	12	+	* Unless required by applicable law or agreed to in writing, software
	13	+	* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
	14	+	* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
	15	+	* License for the specific language governing permissions and limitations under
	16	+	* the License.
	17	+	*/
	18	+
	19	+	import com.google.gwt.user.client.*;
	20	+	import com.google.gwt.user.client.ui.*;
	21	+
	22	+	/**
	23	+	* An EventDelegate processes events from a widget.
	24	+	* <p/>
	25	+	* Example: <br/> To override default focus behavior you need to preview and
	26	+	* cancel tab events. The KeyboardListener interface does not receive the actual
	27	+	* events. EventPreview is really intended for popups and dialogs and will not
	28	+	* function if another popup/dialog is shown (think a non-modal dialog or popup
	29	+	* without autoclose). A solution is to have widget can delegate events to a
	30	+	* focus manager implementing EventDelegate.
	31	+	* </p>
	32	+	*/
	33	+	public interface EventDelegate {
	34	+	/**
	35	+	* Get a bitmask representing events this delegate is interested in
	36	+	* processing.
	37	+	*
	38	+	* @return a bitmask of the events to process
	39	+	*
	40	+	* @see Event
	41	+	*/
	42	+	int getEventBits();
	43	+
	44	+	/**
	45	+	* Call this from your widget's onBrowserEvent() method
	46	+	* to to delegate events.
	47	+	* <p/>
	48	+	* <p>Example: <p>
	49	+	* <pre>
	50	+	* public void onBrowserEvent(Event event)
	51	+	* {
	52	+	* super.onBrowserEvent(event);
	53	+	* delegate.onBrowserEvent(this, event);
	54	+	* }
	55	+	* </pre>
	56	+	*
	57	+	* @param widget the wiget that originated the event
	58	+	* @param event the event
	59	+	*/
	60	+	void onBrowserEvent( Widget widget, Event event );
	61	+	}

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