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

		@@ -1,98 +1,98 @@
1		-	// This Source Code is in the Public Domain per: http://unlicense.org
2		-	package org.litesoft.GWT.client.widgets;
3		-
4		-	import org.litesoft.GWT.client.*;
5		-	import org.litesoft.core.delayed.*;
6		-
7		-	import com.google.gwt.user.client.ui.*;
8		-
9		-	public class ContentSizeableSimplePanel extends ClippingSimplePanel {
10		-	public ContentSizeableSimplePanel() {
11		-	this( null, null );
12		-	}
13		-
14		-	public ContentSizeableSimplePanel( Widget pWidget ) {
15		-	this( null, pWidget );
16		-	}
17		-
18		-	/**
19		-	* @param pNoSizeAffectingCSS_StyleClassname a style name or null
20		-	* @param pWidget a widget or null. Call {@link #setWidget(Widget)} if this is null.
21		-	*/
22		-	public ContentSizeableSimplePanel( String pNoSizeAffectingCSS_StyleClassname, Widget pWidget ) {
23		-	super( pNoSizeAffectingCSS_StyleClassname );
24		-	if ( pWidget != null ) {
25		-	setWidget( pWidget );
26		-	}
27		-	}
28		-
29		-	@Override
30		-	public void setWidget( Widget pWidget ) {
31		-	super.setWidget( pWidget );
32		-	updateChildSize();
33		-	}
34		-
35		-	@Override
36		-	protected void onAttach() {
37		-	super.onAttach();
38		-	updateChildSize();
39		-	}
40		-
41		-	@Override
42		-	public void setVisible( boolean visible ) {
43		-	super.setVisible( visible );
44		-	updateChildSize();
45		-	}
46		-
47		-	protected void updateChildSize() {
48		-	if ( !LLupdateChildSize() ) {
49		-	LLupdateChildSizeLater();
50		-	}
51		-	}
52		-
53		-	private boolean LLupdateChildSize() {
54		-	Widget zWidget = getWidget();
55		-	if ( isVisible() && isAttached() && (zWidget != null) ) {
56		-	int zWidth = getOffsetWidth();
57		-	int zHeight = getOffsetHeight();
58		-	if ( (10 > zWidth) \|\| (10 > zHeight) ) {
59		-	return false;
60		-	}
61		-	LLupdateChildWidth( zWidget, zWidth );
62		-	LLupdateChildHeight( zWidget, zHeight );
63		-	}
64		-	return true;
65		-	}
66		-
67		-	protected void LLupdateChildHeight( Widget pWidget, int pHeight ) {
68		-	pWidget.setHeight( "" + pHeight );
69		-	}
70		-
71		-	protected void LLupdateChildWidth( Widget pWidget, int pWidth ) {
72		-	pWidget.setWidth( "" + pWidth );
73		-	}
74		-
75		-	private void LLupdateChildSizeLater() {
76		-	if ( !mUpdateChildSizeDeffered ) {
77		-	mUpdateChildSizeDeffered = true;
78		-	TimedRunnableManager.INSTANCE.runIn( mLaterUpdateChildSize, 50 );
79		-	}
80		-	}
81		-
82		-	private boolean mUpdateChildSizeDeffered = false;
83		-	private TimedRunnable mLaterUpdateChildSize = new TimedRunnable() {
84		-	@Override
85		-	public Again runOnce() {
86		-	try {
87		-	if ( !LLupdateChildSize() ) {
88		-	return new RunAgainIn( 100 );
89		-	}
90		-	}
91		-	catch ( RuntimeException e ) {
92		-	e.printStackTrace();
93		-	}
94		-	mUpdateChildSizeDeffered = false;
95		-	return null;
96		-	}
97		-	};
98		-	}
	1	+	// This Source Code is in the Public Domain per: http://unlicense.org
	2	+	package org.litesoft.GWT.client.widgets;
	3	+
	4	+	import org.litesoft.GWT.client.*;
	5	+	import org.litesoft.core.delayed.*;
	6	+
	7	+	import com.google.gwt.user.client.ui.*;
	8	+
	9	+	public class ContentSizeableSimplePanel extends ClippingSimplePanel {
	10	+	public ContentSizeableSimplePanel() {
	11	+	this( null, null );
	12	+	}
	13	+
	14	+	public ContentSizeableSimplePanel( Widget pWidget ) {
	15	+	this( null, pWidget );
	16	+	}
	17	+
	18	+	/**
	19	+	* @param pNoSizeAffectingCSS_StyleClassname a style name or null
	20	+	* @param pWidget a widget or null. Call {@link #setWidget(Widget)} if this is null.
	21	+	*/
	22	+	public ContentSizeableSimplePanel( String pNoSizeAffectingCSS_StyleClassname, Widget pWidget ) {
	23	+	super( pNoSizeAffectingCSS_StyleClassname );
	24	+	if ( pWidget != null ) {
	25	+	setWidget( pWidget );
	26	+	}
	27	+	}
	28	+
	29	+	@Override
	30	+	public void setWidget( Widget pWidget ) {
	31	+	super.setWidget( pWidget );
	32	+	updateChildSize();
	33	+	}
	34	+
	35	+	@Override
	36	+	protected void onAttach() {
	37	+	super.onAttach();
	38	+	updateChildSize();
	39	+	}
	40	+
	41	+	@Override
	42	+	public void setVisible( boolean visible ) {
	43	+	super.setVisible( visible );
	44	+	updateChildSize();
	45	+	}
	46	+
	47	+	protected void updateChildSize() {
	48	+	if ( !LLupdateChildSize() ) {
	49	+	LLupdateChildSizeLater();
	50	+	}
	51	+	}
	52	+
	53	+	private boolean LLupdateChildSize() {
	54	+	Widget zWidget = getWidget();
	55	+	if ( isVisible() && isAttached() && (zWidget != null) ) {
	56	+	int zWidth = getOffsetWidth();
	57	+	int zHeight = getOffsetHeight();
	58	+	if ( (10 > zWidth) \|\| (10 > zHeight) ) {
	59	+	return false;
	60	+	}
	61	+	LLupdateChildWidth( zWidget, zWidth );
	62	+	LLupdateChildHeight( zWidget, zHeight );
	63	+	}
	64	+	return true;
	65	+	}
	66	+
	67	+	protected void LLupdateChildHeight( Widget pWidget, int pHeight ) {
	68	+	pWidget.setHeight( "" + pHeight );
	69	+	}
	70	+
	71	+	protected void LLupdateChildWidth( Widget pWidget, int pWidth ) {
	72	+	pWidget.setWidth( "" + pWidth );
	73	+	}
	74	+
	75	+	private void LLupdateChildSizeLater() {
	76	+	if ( !mUpdateChildSizeDeffered ) {
	77	+	mUpdateChildSizeDeffered = true;
	78	+	TimedRunnableManager.INSTANCE.runIn( mLaterUpdateChildSize, 50 );
	79	+	}
	80	+	}
	81	+
	82	+	private boolean mUpdateChildSizeDeffered = false;
	83	+	private TimedRunnable mLaterUpdateChildSize = new TimedRunnable() {
	84	+	@Override
	85	+	public Again runOnce() {
	86	+	try {
	87	+	if ( !LLupdateChildSize() ) {
	88	+	return new RunAgainIn( 100 );
	89	+	}
	90	+	}
	91	+	catch ( RuntimeException e ) {
	92	+	e.printStackTrace();
	93	+	}
	94	+	mUpdateChildSizeDeffered = false;
	95	+	return null;
	96	+	}
	97	+	};
	98	+	}

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