Bug 182664 Cross Tab: resize column doesn't behave correctly
When user drag to resize a column, it supposes to effect on the left column only. Currently when user drag to resize column, many other columns are resized too, unexpectedly.
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/internal/ui/editors/schematic/editparts/TableEditPart.java
*/
	public void insertColumn( final int relativePos, final int originColNumber )
	{
		final ColumnHandleAdapter adapter = HandleAdapterFactory.getInstance( )
				.getColumnHandleAdapter( getColumn( originColNumber ) );
		try
		{
			getTableAdapter( ).insertColumn( relativePos, originColNumber );
		}
		catch ( SemanticException e )
		{
			ExceptionHandler.handle( e );
		}
		Display.getCurrent( ).asyncExec( new Runnable( ) {
			public void run( )
			{
				
				selectColumn( new int[]{
					adapter.getColumnNumber( )
				} );
			}
		} );
	}
	/**
	 * Inserts multi columns( or a single column ) at give position.
	 * 
	 * @author Liu sanyong
	 * 
	 * @version 1.0 2005.4.22
	 *