litesoft
@ 947
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 |
// This Source Code is in the Public Domain per: http://unlicense.org package org.litesoft.GWT.forms.client; import org.litesoft.GWT.client.*; import org.litesoft.GWT.client.widgets.*; import org.litesoft.GWT.client.widgets.datatables.*; import org.litesoft.GWT.forms.client.components.*; import org.litesoft.bo.*; import org.litesoft.commonfoundation.typeutils.*; import com.google.gwt.user.client.ui.*; public class QBE_FormEngine extends FormEngine { protected UpdateFilterTransformer mFilterTransformer = NormalUpdateFilterTransformer.INSTANCE; protected BoAccessorFilter mFilter; protected SearchStateDefaultRequestable mSSDR; protected SizeableQBEboxedPanel mQBEboxedPanel; private Widget mPointerWidget = null; private Widget mCurrentPointerWidget = null; public QBE_FormEngine( WidgetCtrlMap pWidgetCtrlMap, IFormComponent.Listener.Factory pListenerFactory, SizeableQBEboxedPanel pQBEboxedPanel, BoAccessorFilter pFilter, SearchStateDefaultRequestable pSSDR ) { super( pWidgetCtrlMap, Mode.Search, pListenerFactory ); mFilter = (pFilter != null) ? pFilter : BoAccessorFilter.NULL; mSSDR = (pSSDR != null) ? pSSDR : SearchStateDefaultRequestable.NULL; mQBEboxedPanel = pQBEboxedPanel; } public Widget getPointerWidget() { return mPointerWidget; } public void setPointerWidget( Widget pPointerWidget ) { mPointerWidget = pPointerWidget; } @Override public void setMode( Mode pMode ) { if ( (pMode != null) && pMode.isEditing() ) { mFilter.clearCache(); } super.setMode( pMode ); updateSSDR(); } @Override protected void LLresetComponents( boolean pResetValues ) { mFilter.suppressRealtimeUpdating(); try { super.LLresetComponents( pResetValues ); mFilter.clearAllFilterValues(); mFilterTransformer.clearAllFilterValues( mFilter ); if ( !mMode.shouldMonitorSearchFields() ) { hideQBE(); return; } // Assume that a setFocus will update the View appropriately for ( IFormComponent zComponent : mComponents ) { if ( isSearchFilter( zComponent ) ) { updateFilter( zComponent ); } } } finally { mFilter.releaseRealtimeUpdating(); } } @Override protected void enterPressedOn( String pName, IFormComponent pComponent, KeyboardKeyModifier pModifiers ) { if ( !mSSDR.defaultRequested() ) { super.enterPressedOn( pName, pComponent, pModifiers ); } } @Override protected void blurOccurredOn( String pName, IFormComponent pComponent ) { super.blurOccurredOn( pName, pComponent ); } @Override protected void changeOccurredOn( String pName, IFormComponent pComponent, boolean pChanged ) { super.changeOccurredOn( pName, pComponent, pChanged ); if ( isSearchFilter( pComponent ) ) { updateFilter( pComponent ); updateView( pComponent ); } } protected void updateFilter( IFormComponent pComponent ) { String zName = getComponentName( pComponent ); if ( zName != null ) { Object zValue = getNamedComponentValue( zName ); String zValStr = (zValue != null) ? Strings.noEmpty( zValue.toString() ) : null; updateFilter( zName, zValStr ); } } protected void updateFilter( String pName, String pValStr ) { mFilterTransformer.updateFilter( mFilter, mWidgetCtrlMap.get( pName ).getFilterType(), pName, pValStr ); } public UpdateFilterTransformer getFilterTransformer() { return mFilterTransformer; } public void setFilterTransformer( UpdateFilterTransformer pFilterTransformer ) { mFilterTransformer = (pFilterTransformer != null) ? pFilterTransformer : NormalUpdateFilterTransformer.INSTANCE; } private boolean isSearchFilter( IFormComponent pComponent ) { return mMode.isSearchFilter( mListeners.get( pComponent ) ); } @Override protected void focusOccuredOn( String pName, IFormComponent pComponent ) { super.focusOccuredOn( pName, pComponent ); updateView( pComponent ); } private void updateView( IFormComponent pComponent ) { if ( mMode.shouldMonitorSearchFields() ) { if ( mPointerWidget != null ) { pointTo( mPointerWidget ); return; } if ( isSearchFilter( pComponent ) ) { pointTo( (Widget) pComponent ); return; } } hideQBE(); } public Widget getCurrentPointerWidget() { return mCurrentPointerWidget; } public void done() { hideQBE(); } private void hideQBE() { mQBEboxedPanel.show( false ); mFilter.showResults( false ); mSSDR.setSearching( false ); } protected void pointTo( Widget pWidget ) // also: showQBE { mQBEboxedPanel.pointTo( mCurrentPointerWidget = pWidget ); mFilter.showResults( true ); updateSSDR(); } protected void updateSSDR() { mSSDR.setSearching( Mode.Search.equals( mMode ) ); } private static class NormalUpdateFilterTransformer implements UpdateFilterTransformer { public static UpdateFilterTransformer INSTANCE = new NormalUpdateFilterTransformer(); @Override public void clearAllFilterValues( BoAccessorFilter pFilter ) { } @Override public void updateFilter( BoAccessorFilter pFilter, BoAccessorFilterType pFilterType, String pAttributeName, String pValue ) { pFilter.filterValueChanged( pFilterType, pAttributeName, pValue ); } } } |
Commits for litesoft/trunk/Java/GWT/Client/src/org/litesoft/GWT/forms/client/QBE_FormEngine.java
Revision | Author | Commited | Message |
---|---|---|---|
947 Diff | GeorgeS | Fri 06 Jun, 2014 23:36:56 +0000 | Correct Spelling of package! |
939 Diff | GeorgeS | Mon 02 Jun, 2014 21:30:31 +0000 | Extracting commonfoundation |
801 Diff | GeorgeS | Wed 15 Aug, 2012 03:59:02 +0000 | |
221 Diff | GeorgeS | Fri 20 May, 2011 16:39:20 +0000 | |
219 Diff | GeorgeS | Wed 18 May, 2011 23:59:16 +0000 | |
216 Diff | GeorgeS | Wed 18 May, 2011 13:44:57 +0000 | |
207 Diff | GeorgeS | Mon 16 May, 2011 05:45:30 +0000 | |
200 Diff | GeorgeS | Fri 13 May, 2011 21:58:18 +0000 | |
199 Diff | GeorgeS | Tue 10 May, 2011 00:55:21 +0000 | |
49 | GeorgeS | Mon 12 Apr, 2010 02:59:10 +0000 | License Text |