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
* @param start
	 * @param end
	 * @param value
	 */
	public void resizeColumn( int start, int end, int value )
	{
		Object startColumn = getColumn( start );
		ColumnHandleAdapter startAdapt = HandleAdapterFactory.getInstance( )
				.getColumnHandleAdapter( startColumn );
		Object endColumn = getColumn( end );
		ColumnHandleAdapter endAdapt = HandleAdapterFactory.getInstance( )
				.getColumnHandleAdapter( endColumn );
		int startWidth = 0;
		int endWidth = 0;
		startWidth = TableUtil.caleVisualWidth( this, startColumn );
		endWidth = TableUtil.caleVisualWidth( this, endColumn );
		try
		{
			getTableAdapter( ).transStar( RESIZE_COLUMN_TRANS_LABEL ); 
			startAdapt.setWidth( startWidth + value );
			endAdapt.setWidth( endWidth - value );
			getTableAdapter( ).transEnd( );
		}
		catch ( SemanticException e )
		{
			ExceptionHandler.handle( e );
		}
	}
	/**
	 * Selects the columns