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
{
		source = unwrapToModel( source );
		if ( source instanceof Object[] )
		{
			Object[] array = (Object[]) source;
			ArrayList list = new ArrayList( );
			for ( int i = 0; i < array.length; i++ )
			{
				if ( array[i] instanceof ColumnHandle )
				{
					list.add( cloneSource( array[i] ) );
				}
			}
			if ( !list.isEmpty( ) )
			{
				return list.toArray( );
			}
			for ( int i = 0; i < array.length; i++ )
			{
				
				if ( !checkContainerExists( array[i], array ) )
				{
					list.add( cloneSource( array[i] ) );
				}
			}
			return list.toArray( );
		}
		if ( source instanceof StructuredSelection )
		{
			return cloneSource( ( (StructuredSelection) source ).toArray( ) );