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
* @param targetParent
	 * @return first creation in layout
	 * @throws SemanticException
	 */
	protected static DesignElementHandle performMultiInsert( Object[] array,
			Object target, Object targetParent ) throws SemanticException
	{
		DesignElementHandle result = null;
		MultiItemsExpandRule rule = new MultiItemsExpandRule( array, target );
		if ( rule.canInsert( ) )
		{
			Object[] positions = (Object[]) rule.getInsertPosition( );
			if ( positions != null )
			{
				for ( int i = 0; i < array.length; i++ )
				{
					DesignElementHandle newObj = performInsert( array[i],
							positions[i],
							targetParent );
					if ( i == rule.getFocusIndex( ) )
					{
						result = newObj;
					}
					else
					{
						DNDUtil.addElementHandle( positions[i], newObj );
					}
				}
			}
		}