Bug 212984 Disable Dimension or Level drag into outline
Description: The levels are not auto-outspread when drag the dimension from Data explorer to Outline Build number: 2.3.0.v20071214 Steps to reproduce: 1, New a cube with multiple levels in one dimension 2, New a crosstab 3, Drag the dimension from cube to crosstab's column area in Outline Expected result: The levels are auto-outspread. Actual result: The levels are not auto-outspread. Error log:
xtab/org.eclipse.birt.report.item.crosstab.ui/src/org/eclipse/birt/report/item/crosstab/internal/ui/editors/commands/AddDimensionViewHandleCommand.java
private int findPosition()
	{
		int base = CrosstabAdaptUtil.getDimensionViewHandle((ExtendedItemHandle) handleAdpter.getCrosstabCellHandle( ).getModelHandle( )).getModelHandle( ).getIndex( );
		if (after instanceof  DesignElementHandle)
		{
			int index = ((DesignElementHandle)after).getIndex( );
			if (index == 0)
			{
				return base;
			}
		}
		return base + 1;
		
	}
	
	public LevelHandle getLevelHandle( )
	{
		if (levelHandle == null)
		{
			return getDimensionHandle( ).getDefaultHierarchy( ).getLevel( 0 );
		}
		return levelHandle;
	}
	
	public void setLevelHandle( LevelHandle levelHandle )
	{
		this.levelHandle = levelHandle;
	}
}