Re: Having issues using NSAttribute strings with link Attribute ..
Re: Having issues using NSAttribute strings with link Attribute ..
- Subject: Re: Having issues using NSAttribute strings with link Attribute ..
- From: Ron Fleckner <email@hidden>
- Date: Mon, 19 Jan 2009 21:59:53 +1100
On 19/01/2009, at 9:33 PM, Arjun SM wrote:
Hi all,
i am novice in cocoa so please bear with me ..
I have created an URL link in one my custom applications About box as
described below
NSMutableAttributedString *string = [[NSMutableAttributedString
alloc]
initWithString:@"Cocoa Inc"];
NSRange selectedRange = NSMakeRange(0, 10);
NSURL *linkURL = [NSURL URLWithString:@"http://www.apple.com/";];
[string beginEditing];
[string addAttribute:NSLinkAttributeName
value:linkURL
range:selectedRange];
[string addAttribute:NSForegroundColorAttributeName
value:[NSColor blueColor]
range:selectedRange];
[string addAttribute:NSUnderlineStyleAttributeName
value:[NSNumber numberWithInt:NSSingleUnderlineStyle]
range:selectedRange];
[string endEditing];
I have binded this Attributed string to a Label. I was able to get
an URL
link in my About Box, clicking on it will open the browser. But i am
facing
a problem with this,
The first time i open the About Box screen i am unable to click on
the link.
!!! I have to click on the frame of the Label Once , then the font
of the
link will change and mouse pointer will reform to a hand(clickable)
pointer. !!
How do i fix this problem???
thanks in advance for all the help.
~Arjun
Hello Arjun,
I'm not sure, but perhaps your problem is related to _when_ you create
the hyperlink. I forget where it was suggested, but I think you need
to create it in your window controller's -windowDidLoad delegate method.
Hope that helps.
Ron
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