Bug 119331 Library - name space terminology and behavior
During BIRT 2.0 library feature review meeting the following change was decided. - Change the term namespace to 'prefix' - By default use the library name as the prefix ( namespace ); the dialog to input prefix should be prompted only if hte auto generated prefix is not unique.
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/internal/ui/palette/ReportTemplateTransferDropTargetListener.java
extends
			TemplateTransferDropTargetListener
{
	private static final String TRANS_LABEL_CREATE_ELEMENT = Messages.getString( "ReportTemplateTransferDropTargetListener.transLabel.createElement" ); 
	/**
	 * Constructor
	 * 
	 * @param viewer
	 */
	public ReportTemplateTransferDropTargetListener( EditPartViewer viewer )
	{
		super( viewer );
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.gef.dnd.TemplateTransferDropTargetListener#getFactory(java.lang.Object)
	 */
	protected CreationFactory getFactory( Object template )
	{
		if ( handleValidateDrag( template ) )
		{