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

		@@ -1,67 +1,67 @@
1		-	// This Source Code is in the Public Domain per: http://unlicense.org
2		-	package org.litesoft.GWT.client.widgets.nonpublic;
3		-
4		-	import com.google.gwt.user.client.*;
5		-	import com.google.gwt.user.client.ui.*;
6		-
7		-	public abstract class AbstractLowLevelSizeableComposite extends AbstractSizeableWidget implements WidgetCompositor {
8		-	private Widget mWidget;
9		-
10		-	@Override
11		-	public Element getElement() {
12		-	if ( mWidget == null ) {
13		-	throw new IllegalStateException( "initWidget() was never called in " + getClass().getName() );
14		-	}
15		-	return super.getElement();
16		-	}
17		-
18		-	@Override
19		-	public Widget[] getCompositedWidgets() {
20		-	return new Widget[]{mWidget};
21		-	}
22		-
23		-	/**
24		-	* Sets the widget to be wrapped by the composite. The wrapped widget must be
25		-	* set before calling any {@link Widget} methods on this object, or adding it
26		-	* to a panel. This method may only be called once for a given composite.
27		-	*
28		-	* @param pWidget the widget to be wrapped
29		-	*/
30		-	protected void LLinitWidget( Widget pWidget ) {
31		-	// Make sure the widget is not being set twice.
32		-	if ( mWidget != null ) {
33		-	throw new IllegalStateException( "Composite.initWidget() may only be called once." );
34		-	}
35		-
36		-	pWidget.removeFromParent();
37		-
38		-	// Use the contained widget's element as the composite's element,
39		-	// effectively merging them within the DOM.
40		-	setElement( pWidget.getElement() );
41		-
42		-	//noinspection NonJREEmulationClassesInClientCode
43		-	BackDoorToWidget.setParent( mWidget = pWidget, this ); // The Composite now owns this widget.
44		-
45		-	initialize();
46		-	}
47		-
48		-	@Override
49		-	protected void onAttach() {
50		-	super.onAttach();
51		-
52		-	//noinspection NonJREEmulationClassesInClientCode
53		-	BackDoorToWidget.onAttach( mWidget ); // Call onAttach() on behalf of the contained widget.
54		-	}
55		-
56		-	@Override
57		-	protected void onDetach() {
58		-	super.onDetach();
59		-
60		-	//noinspection NonJREEmulationClassesInClientCode
61		-	BackDoorToWidget.onDetach( mWidget ); // Call onDetach() on behalf of the contained widget.
62		-	}
63		-
64		-	public Widget LLgetWidget() {
65		-	return mWidget;
66		-	}
67		-	}
	1	+	// This Source Code is in the Public Domain per: http://unlicense.org
	2	+	package org.litesoft.GWT.client.widgets.nonpublic;
	3	+
	4	+	import com.google.gwt.user.client.*;
	5	+	import com.google.gwt.user.client.ui.*;
	6	+
	7	+	public abstract class AbstractLowLevelSizeableComposite extends AbstractSizeableWidget implements WidgetCompositor {
	8	+	private Widget mWidget;
	9	+
	10	+	@Override
	11	+	public Element getElement() {
	12	+	if ( mWidget == null ) {
	13	+	throw new IllegalStateException( "initWidget() was never called in " + getClass().getName() );
	14	+	}
	15	+	return super.getElement();
	16	+	}
	17	+
	18	+	@Override
	19	+	public Widget[] getCompositedWidgets() {
	20	+	return new Widget[]{mWidget};
	21	+	}
	22	+
	23	+	/**
	24	+	* Sets the widget to be wrapped by the composite. The wrapped widget must be
	25	+	* set before calling any {@link Widget} methods on this object, or adding it
	26	+	* to a panel. This method may only be called once for a given composite.
	27	+	*
	28	+	* @param pWidget the widget to be wrapped
	29	+	*/
	30	+	protected void LLinitWidget( Widget pWidget ) {
	31	+	// Make sure the widget is not being set twice.
	32	+	if ( mWidget != null ) {
	33	+	throw new IllegalStateException( "Composite.initWidget() may only be called once." );
	34	+	}
	35	+
	36	+	pWidget.removeFromParent();
	37	+
	38	+	// Use the contained widget's element as the composite's element,
	39	+	// effectively merging them within the DOM.
	40	+	setElement( pWidget.getElement() );
	41	+
	42	+	//noinspection NonJREEmulationClassesInClientCode
	43	+	BackDoorToWidget.setParent( mWidget = pWidget, this ); // The Composite now owns this widget.
	44	+
	45	+	initialize();
	46	+	}
	47	+
	48	+	@Override
	49	+	protected void onAttach() {
	50	+	super.onAttach();
	51	+
	52	+	//noinspection NonJREEmulationClassesInClientCode
	53	+	BackDoorToWidget.onAttach( mWidget ); // Call onAttach() on behalf of the contained widget.
	54	+	}
	55	+
	56	+	@Override
	57	+	protected void onDetach() {
	58	+	super.onDetach();
	59	+
	60	+	//noinspection NonJREEmulationClassesInClientCode
	61	+	BackDoorToWidget.onDetach( mWidget ); // Call onDetach() on behalf of the contained widget.
	62	+	}
	63	+
	64	+	public Widget LLgetWidget() {
	65	+	return mWidget;
	66	+	}
	67	+	}

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