Bug 135265 Paste to a wrong column
Steps to reproduce: 1.Open the attached file 2.Choose the column[2] which contains a label , copy and paste to column[3] Expected result: It will be pasted to column[3] Actual result: It is pasted to column[4] The related bug is #103448
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/api/ModuleHandle.java
{
		List elementList = module.getNameSpace( Module.PARAMETER_NAME_SPACE )
				.getElements( );
		return generateHandleList( elementList );
	}
	/**
	 * Generates a list of element handles according to the given element list.
	 * Each content in the return list is generated use
	 * <code>element.getHandle( Module )</code>
	 * 
	 * @param elementList
	 *            a list of elements.
	 * @return a list of element handles.
	 */
	private List generateHandleList( List elementList )
	{
		List handleList = new ArrayList( );
		Iterator iter = elementList.iterator( );
		while ( iter.hasNext( ) )
		{
			DesignElement element = (DesignElement) iter.next( );
			Module root = element.getRoot( );
			assert root != null;
			handleList.add( element.getHandle( root ) );
		}
		return handleList;
	}
	/**
	 * Returns the libraries this report design includes directly or indirectly.
	 * Each in the returned list is the instance of <code>LibraryHandle</code>.