TableView: changing text color in a specific cell ( i.e. specific row/column )

#1 · September 22, 2012, 8:49 pm

Posted by: fblistserve <fblistserve@...>

On Sep 22, 2012, at 5:21 PM, Brian S <fblistserve@cox.net> wrote:

My initial research indicates:

(void)tableView:(NSTableView *)aTableView willDisplayCell:(id)aCellforTableColumn:(NSTableColumn *)aTableColumn row:(NSInteger)rowIndex

My initial pass at this delegate method proves it accomplishes the objective of coloring text ( code needs refinement ----a test only ).

- (void)     tableView:(NSTableView *)aTableView

       willDisplayCell:(id)aCell

        forTableColumn:(NSTableColumn *)aTableColumn

                   row:(NSInteger)rowIndex

{

    if ( aTableView == tableViewTab2 )

{

        id keyName = [aTableColumn identifier];

        if ( [keyName isEqualToString:ColNextDateIdTab2] && (rowIndex == 0 ) ) // color next date column for row 0 only.

{

            [aCell setTextColor: [NSColor redColor]];

}

        else

{

            [aCell setTextColor: [NSColor blackColor]];

}

}

}

Brian S.

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