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Diff Revisions 947 vs 948 for /trunk/Java/GWT/Client/src/org/litesoft/GWT/client/widgets/datatables/DeferredListTableModel.java

		@@ -1,61 +1,52 @@
1	1		// This Source Code is in the Public Domain per: http://unlicense.org
2	2		package org.litesoft.GWT.client.widgets.datatables;
3	3
4		-	import java.util.*;
5		-
6	4		import org.litesoft.GWT.client.*;
7	5		import org.litesoft.bo.views.*;
8	6		import org.litesoft.core.util.*;
9	7
10	8		import com.google.gwt.gen2.table.client.TableModelHelper.*;
11	9
	10	+	import java.util.*;
	11	+
12	12		public class DeferredListTableModel<RowType extends IViewObject> extends ListTableModel<RowType> implements FetchRowsDataProviderCallBack<RowType>
13	13
14	14		{
15	15		private VoDataProvider<RowType> mDataProvider;
16	16
17		-	public DeferredListTableModel( VoDataProvider<RowType> pDataProvider )
18		-	{
	17	+	public DeferredListTableModel( VoDataProvider<RowType> pDataProvider ) {
19	18		mDataProvider = pDataProvider;
20	19		}
21	20
22	21		@Override
23		-	public void success( ImmutableArrayList<RowType> pRows )
24		-	{
	22	+	public void success( ImmutableArrayList<RowType> pRows ) {
25	23		requestResponse( pRows );
26	24		}
27	25
28	26		@Override
29		-	public void tooMany( long pCount )
30		-	{
	27	+	public void tooMany( long pCount ) {
31	28		AlertManager.alert( this.getClass().getName(), "Too Many Rows", "" + pCount + " is Too Many Rows" );
32	29		requestResponse( null );
33	30		}
34	31
35	32		@Override
36		-	public void error( String pError )
37		-	{
	33	+	public void error( String pError ) {
38	34		AlertManager.alert( this.getClass().getName(), "Error Fetching Data", pError + "\noccured when attempting to fetch the table data" );
39	35		requestResponse( null );
40	36		}
41	37
42		-	protected void requestResponse( ArrayList<RowType> pList )
43		-	{
	38	+	protected void requestResponse( ArrayList<RowType> pList ) {
44	39		if ( pList != null ) // Stupid Generics will not let me use a ?:
45	40		{
46	41		Collections.sort( mNewList = new ArrayList<RowType>( pList ) );
47		-	}
48		-	else
49		-	{
	42	+	} else {
50	43		mNewList = Collections.emptyList();
51	44		}
52	45		updateTable();
53	46		}
54	47
55		-	protected void updateTable()
56		-	{
57		-	if ( (mNewList != null) && (mAsyncPending != null) )
58		-	{
	48	+	protected void updateTable() {
	49	+	if ( (mNewList != null) && (mAsyncPending != null) ) {
59	50		clear();
60	51		addAll( mNewList );
61	52		mNewList = null;
		@@ -69,37 +60,29 @@
69	60		private AsyncPending<RowType> mAsyncPending = null;
70	61
71	62		@Override
72		-	public void requestRows( Request pRequest, Callback<RowType> pCallback )
73		-	{
	63	+	public void requestRows( Request pRequest, Callback<RowType> pCallback ) {
74	64		mAsyncPending = new AsyncPending<RowType>( pRequest, pCallback );
75		-	if ( mDataProvider != null )
76		-	{
	65	+	if ( mDataProvider != null ) {
77	66		mDataProvider.requestAllRows( this );
78		-	}
79		-	else
80		-	{
	67	+	} else {
81	68		updateTable();
82	69		}
83	70		}
84	71
85		-	private static class AsyncPending<RowType>
86		-	{
	72	+	private static class AsyncPending<RowType> {
87	73		private Request mRequest;
88	74		private Callback<RowType> mCallback;
89	75
90		-	private AsyncPending( Request pRequest, Callback<RowType> pCallback )
91		-	{
	76	+	private AsyncPending( Request pRequest, Callback<RowType> pCallback ) {
92	77		mRequest = pRequest;
93	78		mCallback = pCallback;
94	79		}
95	80
96		-	public Request getRequest()
97		-	{
	81	+	public Request getRequest() {
98	82		return mRequest;
99	83		}
100	84
101		-	public Callback<RowType> getCallback()
102		-	{
	85	+	public Callback<RowType> getCallback() {
103	86		return mCallback;
104	87		}
105	88		}

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