litesoft
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litesoft / trunk / GWT_Sandbox / Prioritizer / src / org / litesoft / prioritizer / client / ui / views / stories / Stories.java
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package org.litesoft.prioritizer.client.ui.views.stories; import org.litesoft.GWT.client.*; import org.litesoft.GWT.client.view.*; import org.litesoft.GWT.client.widgets.*; import org.litesoft.GWT.client.widgets.datatables.*; import org.litesoft.GWT.forms.client.*; import org.litesoft.bo.views.*; import org.litesoft.prioritizer.client.boviews.*; import org.litesoft.uispecification.*; import com.google.gwt.user.client.ui.*; import static org.litesoft.uispecification.FormWidgetAspectCtrl.*; import static org.litesoft.uispecification.FormWidgetCtrl.*; public class Stories extends ClickableViewObjectQBEscreenView<StoryView> implements StoryViewNames, ViewUpdatable<StoryView> { private ObjectURL mEditing = null; @Override protected UriFragmentIdParams createRefreshParams() { return StoriesFactory.encodeParams( mEditing ); } public Stories( String pSection, ViewDef pViewDef, ObjectURL pEditing ) { super( title( pSection, pViewDef ), StoryViewDataProvider.getInstance() ); mEditing = pEditing; addStandardTitleBar(); SizeableQBEboxedPanel zQBEboxedPanel = getQBEboxedPanel(); FilteringTableModel<StoryView> zFilter = new FilteringTableModel<StoryView>( mDataProvider, true, this, this, true ); // Second 'this' allows "New" zQBEboxedPanel.setWidget( zFilter.addReloadable( new SingleSelectRegularTable<StoryView>( zFilter, new TableDef(), this ) ) ); WidgetCtrlMap zWidgetCtrlMap = new WidgetCtrlMap( VISIBLE_BUT_DISABLED ); zWidgetCtrlMap.add( SEARCH_FILTER.unique(), aName ); zWidgetCtrlMap.add( SEARCH_FILTER, aDescription ); zWidgetCtrlMap.add( Visible( Search ).enable( Search ).searchFilter(), aShowDone ); zWidgetCtrlMap.add( EDIT_ONLY.always(), aIsDone ); zWidgetCtrlMap.add( Visible( Existing ).enable( No ), aChanges, aCreatorFullName, aPriorityToDisplay ); mFE = new QBE_FormEngine( zWidgetCtrlMap, null, zQBEboxedPanel, zFilter, zFilter ); mFE.setFilterTransformer( new ShowBooleanUpdateFilterTransformer( mFE.getFilterTransformer(), aShowDone, aIsDone, null, false ) ); mFormBinder = new FormBinder<StoryView>( mFE, StoryViewMetaData.getInstance() ); add( mFE.createSectionTitle( "Story" ) ); StoryFieldsPanel zStoryFieldsPanel = new StoryFieldsPanel( mFormBinder ); add( zStoryFieldsPanel ); mFE.setPointerWidget( zStoryFieldsPanel.getPointerField() ); } @Override public void aboutToShow() { super.aboutToShow(); ObjectURL zEditing = mEditing; modeSearch(); if ( zEditing != null ) { mDataProvider.requestRow( zEditing, new FetchRowDataProviderCallBack<StoryView>() { @Override public void success( StoryView pRow ) { if ( pRow != null ) { modeEdit( pRow ); } } @Override public void error( String pError ) { getStatusMessageSinc().setErrorMessage( pError ); } } ); } } @Override protected void justLoaded() { super.justLoaded(); mFE.setFocus(); } @Override protected void processVO( StoryView pRowValue ) { if ( pRowValue != null ) { modeEdit( pRowValue ); } else { modeNew(); } } @Override public Widget getBottomBar() { LeftCenterRightHorizontalPanel zActionPanel = new LeftCenterRightHorizontalPanel(); zActionPanel.addLeft( mFE.addEditRevertButton( createRevertButton() ) ); zActionPanel.addCenter( mFE.addEditSubmitButton( createSubmitButton( mDataProvider, mFormBinder, this ) ) ); zActionPanel.addRight( mFE.addEditSubmitButton( createSubmitButton( mDataProvider, mFormBinder, ViewDef.HOME ) ) ); return zActionPanel; } @Override public void viewUpdated( StoryView pStoryView ) { modeEdit( pStoryView ); } private void modeSearch() { mEditing = null; mFE.setMode( FormEngine.Mode.Search ); } private void modeEdit( StoryView pStoryView ) { mEditing = pStoryView.getObjectURL(); mFormBinder.setExistingObject( mDataProvider.copyIntoNewTS( pStoryView ), FormEngine.Mode.EditFromSearch ); } private void modeNew() { mEditing = null; mFormBinder.setNewObject( StoryView.createNew() ); // mFE.setNamedComponentValueAsStory( aLogonEmail, pLogonEmail ); mFE.setFocus(); } private static class TableDef extends BoTableDefinition<StoryView> implements StoryViewNames, DataTableStyle { public TableDef() { StoryViewMetaData zMD = StoryViewMetaData.getInstance(); addColumn( zMD.getBoAttribute( aName ) ); // .initialWidth( FontSizer.get( TABLE_TEXT ).EMsPlus( 20, CELL_PADDING ) ); addColumn( zMD.getBoAttribute( aDescriptionThreeLines ), "Description" ); // .initialWidth( FontSizer.get( TABLE_TEXT ).EMsPlus( 40, CELL_PADDING ) ); addColumn( zMD.getBoAttribute( aIsDone ), "Done" ).initialWidth( FontSizer.get( TABLE_TEXT ).EMsPlus( 4, CELL_PADDING ) ); addColumn( zMD.getBoAttribute( aPriorityToDisplay ), "Priority" ); // .initialWidth( FontSizer.get( TABLE_TEXT ).EMsPlus( 20, CELL_PADDING ) ); addColumn( zMD.getBoAttribute( aPriorityLastChangedBy ), "Prioritized By" ); // .initialWidth( FontSizer.get( TABLE_TEXT ).EMsPlus( 20, CELL_PADDING ) ); } } private static class StoryFieldsPanel extends SizeableVerticalSplitPairPanel implements StoryViewNames { private Widget mPointerField; public Widget getPointerField() { return mPointerField; } public StoryFieldsPanel( FormBinder<StoryView> pFB ) { stretchable(); add( createUpperWidget( pFB ) ); add( createLowerWidget( pFB ) ); } private Widget createUpperWidget( FormBinder<StoryView> pFB ) { SizeableVerticalPanel zPanel = new SizeableVerticalPanel().stretchable(); zPanel.add( createNamePlus( pFB ) ); zPanel.add( pFB.add( aDescription ) ); return zPanel; } private Widget createNamePlus( FormBinder<StoryView> pFB ) { SizeableHorizontalPanel zPanel = new SizeableHorizontalPanel().stretchableHorizontally(); zPanel.add( mPointerField = pFB.add( aName ) ); zPanel.add( new SizeableSpacer( 10 ).stretchableHorizontally() ); zPanel.add( createDoneWidget( pFB ) ); return zPanel; } private Widget createDoneWidget( FormBinder<StoryView> pFB ) { VerticalPanel zPanel = new VerticalPanel(); zPanel.add( pFB.add( aShowDone ) ); zPanel.add( pFB.add( aIsDone ) ); return zPanel; } private Widget createLowerWidget( FormBinder<StoryView> pFB ) { SizeableVerticalPanel zPanel = new SizeableVerticalPanel().stretchable(); zPanel.add( pFB.add( aChanges ) ); zPanel.add( createMiscWidget( pFB ) ); return zPanel; } private Widget createMiscWidget( FormBinder<StoryView> pFB ) { SizeableHorizontalPanel zPanel = new SizeableHorizontalPanel().stretchableHorizontally(); zPanel.add( pFB.add( aCreatorFullName, "Created By" ) ); zPanel.add( pFB.add( aPriorityToDisplay, "Priority" ) ); return zPanel; } } } |