On Oct 22, 2013, at 5:36 AM, Darren Wheatley <dar...@tenjinconsulting.co.uk> wrote:
> Hi, > > Thanks for the reply. > > I tried the code sample you suggested but can't get it to work. > > When running the default highlighting is being layered on top of this custom > highlighting (I can see part of the custom highlighting where the rects are > not quite overlapping). Do you know how I prevent the standard formatting > from being displayed? Your cell is drawing that part; Override: - (NSColor *)highlightColorWithFrame:(NSRect)cellFrame inView:(NSView *)controlView; and return nil as an easy work around. > > Also, (might be a symptom of the above) the custom highlighting is not always > removed when I click on a new row. If I scroll those rows off the screen and > back on the highlighting is fixed, so there is some sort of display refresh > problem. If you are drawing outside of the “normal” highlight area, then you are responsible for invalidating it when selection changes. corbin > > I have tried standard and source list highlighting (set in the xib), and both > display the same behaviour. > > Do you know what might be going on here, or anything I should check in my > code? Any suggestions you could make would be very much appreciated. > > FYI, I am developing on 10.8.5 and targeting 10.7. > > Regards > > Darren. > > > > On 21 Oct 2013, at 17:23, <jonat...@mugginsoft.com> wrote: > >> On 21 Oct 2013, at 16:19, Darren Wheatley <dar...@tenjinconsulting.co.uk> >> wrote: >> >>> Hi, >>> >>> I have a custom subclass of NSTableView in my app. >>> >>> Can anyone suggest a method that will allow me to set a custom highlight >>> colour on on a row when the user clicks on it? >>> >>> I've Googled for a solution, but haven't been able to find anything that >>> works. >>> >>> >> For cell based tables try: >> >> - (void)highlightSelectionInClipRect:(NSRect)clipRect >> >> There is a sample implementation at >> http://stackoverflow.com/questions/7038709/change-highlighting-color-in-nstableview-in-cocoa. >> You may need to set selectionHighlightStyle to >> NSTableViewSelectionHighlightStyleSourceList >> >> Note: This method should not be subclassed or overridden for a view-base >> table view. Instead, row drawing customization should be done by subclassing >> NSTableRowView. >> >> Jonathan >> >> >> _______________________________________________ >> >> Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) >> >> Please do not post admin requests or moderator comments to the list. >> Contact the moderators at cocoa-dev-admins(at)lists.apple.com >> >> Help/Unsubscribe/Update your Subscription: >> https://lists.apple.com/mailman/options/cocoa-dev/darren%40tenjinconsulting.co.uk >> >> This email sent to dar...@tenjinconsulting.co.uk > > > _______________________________________________ > > Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) > > Please do not post admin requests or moderator comments to the list. > Contact the moderators at cocoa-dev-admins(at)lists.apple.com > > Help/Unsubscribe/Update your Subscription: > https://lists.apple.com/mailman/options/cocoa-dev/corbind%40apple.com > > This email sent to corb...@apple.com _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
