Bug 192109 [Regression]Can't set time type for data item[0001]
Description: Bind a data item to "Date" type column in dataset, can't set its type to "Time" type. Regression bug:180899 Build version:2.2.0.v20070612-0630 Steps to reproduce: 1. New a sample data source, new a data set: select * from CLASSICMODELS.ORDERS. 2. Drag a data item from Palette to Layout, binding to row["ORDERDATE"], select type to Time. 3. Double click the data item in the layout, the type is changed to "Date Time" type. Expected Result: Time type could be set on date type data.
xtab/org.eclipse.birt.report.item.crosstab.ui/src/org/eclipse/birt/report/item/crosstab/internal/ui/dialogs/CrosstabBindingDialogHelper.java
{
			CrosstabReportItemHandle xtabHandle = (CrosstabReportItemHandle) ( (ExtendedItemHandle) getBindingHolder( ) ).getReportItem( );
			String[] mesures = new String[xtabHandle.getMeasureCount( )+1];
			mesures[0] = ""; 
			for ( int i = 1; i < mesures.length; i++ )
			{
				mesures[i] = DEUtil.getExpression( xtabHandle.getMeasure( i-1 )
						.getCubeMeasure( ) );
			}
			return mesures;
		}
		catch ( ExtendedElementException e )
		{
		}
		return new String[0];
	}
	private void setDataFieldExpression( String expression )
	{
		this.expression = expression;
		if ( expression != null )
		{
			if ( cmbDataField != null && !cmbDataField.isDisposed( ) )
			{
				cmbDataField.setText( expression );
			}
			if ( txtExpression != null && !txtExpression.isDisposed( ) )
			{
				txtExpression.setText( expression );
			}
		}