Bug 136402 Data binding feature - Expression builder bug
In the following 2 scenarios the expression builder does not behave as expected. 1) Invoked from data binding tab - Create a table report item, bind it to a dataset. - Go to the binding tab - Add a new data binding column - Invoke the expression builder to enter the expression. Current behavior - The expresssion builder does not show Available Datasets and Available Binding Columns Expected behaivor - The expression builder list the Available Datasets and Available Binding Columns 2) Invoke expression builder from Group dialog - Add a group to the above scenario - Go to binding tab on group dialog - Click on add to add a column binding - Invoke the expression builder Current behavior - Does not show Available Datasets and Available Binding Columns Expected behavior - Shows Available Datasets and Available Binding Columns
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/internal/ui/dnd/InsertInLayoutUtil.java
*/
	public static void setInitWidth( Object object )
	{
		int percentAll = 100;
		try
		{
			if ( object instanceof TableHandle )
			{
				TableHandle table = (TableHandle) object;
				table.setWidth( percentAll
						+ DesignChoiceConstants.UNITS_PERCENTAGE );
			}
			else if ( object instanceof GridHandle )
			{
				GridHandle grid = (GridHandle) object;
				grid.setWidth( percentAll
						+ DesignChoiceConstants.UNITS_PERCENTAGE );
			}
			else
				return;
		}
		catch ( SemanticException e )
		{
			ExceptionHandler.handle( e );
		}
	}
	protected static boolean isHandleValid( DesignElementHandle handle )
	{
		return handle.isValid( ) && handle.getSemanticErrors( ).isEmpty( );
	}