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
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/ui/dialogs/ExpressionProvider.java
}
		else if ( element instanceof String )
		{
			return (String) element;
		}
		else if ( element instanceof Operator )
		{
			return ( (Operator) element ).symbol;
		}
		else if ( element instanceof DesignElementHandle )
		{
			return DEUtil.getDisplayLabel( element, false );
		}
		else if ( element instanceof ComputedColumnHandle )
		{
			return ( (ComputedColumnHandle) element ).getName( );
		}
		else if ( element instanceof Expression )
		{
			return ( (Expression) element ).symbol;
		}
		else if ( element instanceof LevelAttributeHandle )
		{
			return ( (LevelAttributeHandle) element ).getName( );
		}
		if ( adapterProvider != null )
		{
			String txt = adapterProvider.getDisplayText( element );
			if ( txt != null )
			{