Bug 192347 [acceptance]Theme cannot be deleted[01]
Description: [acceptance]Theme cannot be deleted Build number:2.2.0.v20070613 Steps to reproduce: 1. New a library. 2. New a theme and delete it. Expected result: Theme can be deleted Actual result: Delete key doesn't work and no delete item in context menu. Error log:n/a
UI/org.eclipse.birt.report.designer.core/src/org/eclipse/birt/report/designer/util/DNDUtil.java
}
			if ( array[0] instanceof ColumnHandle
					&& ( (ColumnHandle) array[0] ).getRoot( ) != null )
			{
				boolean bool = false;
				int columnNumber = HandleAdapterFactory.getInstance( )
						.getColumnHandleAdapter( array[0] )
						.getColumnNumber( );
				Object parent = ( (ColumnHandle) array[0] ).getContainer( );
				if ( parent instanceof TableHandle )
				{
					bool = ( (TableHandle) parent ).canCopyColumn( columnNumber );
				}
				else if ( parent instanceof GridHandle )
				{
					bool = ( (GridHandle) parent ).canCopyColumn( columnNumber );
				}
				if ( bool && array.length == 1 )
				{
					return true;
				}
				if ( bool && array[1] instanceof CellHandle )
				{
					return true;
				}
				return false;
			}
			for ( int i = 0; i < array.length; i++ )
			{
				if ( checkContainerExists( array[i], array ) )