Bug 201726 [Regression]Missing the attribute binding in Current Data Cube of Expression builder[1102]
Description: [Regression]Missing the attribute binding in Current Data Cube of Expression builder[1102] Build number: 2.2.1.v20070830-1348 Steps to reproduce: 1, New a cube with some dimensions and some attribute 2, New a crosstab using the cube 3, Open the expression builder to find the binding of attribute Expected result: The attribute binding should be in the expression builder's Current Data Cube. Actual result: The attribute binding is missing
xtab/org.eclipse.birt.report.item.crosstab.ui/src/org/eclipse/birt/report/item/crosstab/internal/ui/dialogs/CrosstabBindingExpressionProvider.java
}
					catch ( ExtendedElementException e )
					{
						return false;
					}
				}
				return true;
			}
		} );
	}
	protected List getChildrenList( Object parent )
	{
		if ( parent instanceof TabularDimensionHandle )
		{
			List children = new ArrayList( );
			try
			{
				TabularDimensionHandle handle = (TabularDimensionHandle) parent;
				CrosstabReportItemHandle xtabHandle = getCrosstabReportItemHandle( );
				for ( int i = 0; i < xtabHandle.getDimensionCount( ICrosstabConstants.ROW_AXIS_TYPE ); i++ )
				{
					DimensionViewHandle dimensionHandle = xtabHandle.getDimension( ICrosstabConstants.ROW_AXIS_TYPE,
							i );
					if ( dimensionHandle.getCubeDimension( ).equals( handle ) )
						children.add( dimensionHandle.getLevel( 0 ) );
				}
				for ( int i = 0; i < xtabHandle.getDimensionCount( ICrosstabConstants.COLUMN_AXIS_TYPE ); i++ )
				{
					DimensionViewHandle dimensionHandle = xtabHandle.getDimension( ICrosstabConstants.COLUMN_AXIS_TYPE,
							i );