Bug 122173 Can't drag and drop a data set column to report design layout editor
With 20051227's build, I can't bind a data set column to a table cell by drag & drop it from data explorer. This is a show stopper that we need to have it fixed.
UI/org.eclipse.birt.report.designer.core/src/org/eclipse/birt/report/designer/util/DNDUtil.java
else if ( content instanceof DesignElementHandle )
		{
			child = (DesignElementHandle) content;
		}
		if ( child != null )
		{
			for ( int i = 0; i < handles.length; i++ )
			{
				if ( content == handles[i] )
				{
					continue;
				}
				
				if ( child == handles[i] )
				{
					return true;
				}
				if ( handles[i] instanceof DesignElementHandle )
				{
					
					if ( child instanceof CellHandle
							&& handles[i] instanceof ColumnHandle )
					{
						if ( isInSameColumn( new Object[]{child, handles[i]} ) )
						{
							return true;
						}
						continue;
					}