litesoft
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package org.litesoft.GWT.client.view; import org.litesoft.GWT.client.*; import org.litesoft.GWT.client.widgets.datatables.*; import org.litesoft.bo.views.*; public abstract class ClickableViewObjectQBEscreenView<T extends IViewObject> extends ViewObjectQBEscreenView<T> implements TableClickCommand<T> { protected ClickableViewObjectQBEscreenView( CO pCO, VoDataProvider<T> pDataProvider ) { super( pCO, pDataProvider ); } @Override public final void execute( T pRowValue ) { if ( pRowValue == null ) { processVO( pRowValue ); return; } mDataProvider.requestRow( pRowValue.getObjectURL(), new FetchRowDataProviderCallBack<T>() { @Override public void success( T pRow ) { if ( pRow != null ) { processVO( pRow ); return; } error( "Data no longer exists!" ); } @Override public void error( String pError ) { AlertManager.alert( mTitle, mTitle, pError ); } } ); } abstract protected void processVO( T pRowValue ); } |