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 TableCellEditPart[] getMinAndMaxNumber( TableCellEditPart[] parts )
	{
		if ( parts == null || parts.length == 0 )
		{
			return null;
		}
		int size = parts.length;
		TableCellEditPart leftTopPart = parts[0];
		TableCellEditPart leftBottomPart = parts[0];
		TableCellEditPart rightBottomPart = parts[0];
		TableCellEditPart rightTopPart = parts[0];
		for ( int i = 1; i < size; i++ )
		{
			TableCellEditPart part = parts[i];
			if ( part == null )
			{
				continue;
			}
			if ( part.getRowNumber( ) <= leftTopPart.getRowNumber( )
					&& part.getColumnNumber( ) <= leftTopPart.getColumnNumber( ) )
			{
				leftTopPart = part;
			}
			if ( part.getRowNumber( ) <= rightTopPart.getRowNumber( )
					&& part.getColumnNumber( ) + part.getColSpan( ) - 1 >= leftTopPart.getColumnNumber( ) )
			{
				rightTopPart = part;
			}
			if ( part.getColumnNumber( ) <= leftBottomPart.getColumnNumber( )
					&& part.getRowNumber( ) + part.getRowSpan( ) - 1 >= leftBottomPart.getRowNumber( ) )