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How can a browser's cell determine which matrix it is in?

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How can a browser's cell determine which matrix it is in?

Subject: How can a browser's cell determine which matrix it is in?
From: Graham <email@hidden>
Date: Sun, 4 Jun 2006 15:09:58 -0400

I have some NSBrowserCell subclasses that I am using in my NSBrowser. The display data for the cells is loaded asynchronously when the cell needs to display (delegate method). When the data has loaded (in a separate thread) the cell needs to draw itself and the only method that seems to work is to drawCellAt in the matrix, but this requires me to pass a ref to the matrix to the cell which feels wrong. Is there a way that a cell can find out which matrix it is in? I tried walking up the superview chain, but this does not work since the cell's NSControl is not in the view hierarchy at the point the delegate's willDisplayCell is called. _______________________________________________ Do not post admin requests to the list. They will be ignored. Cocoa-dev mailing list (email@hidden) Help/Unsubscribe/Update your Subscription: This email sent to email@hidden Follow-Ups: Re: How can a browser's cell determine which matrix it is in? From: Moray Taylor <email@hidden> Prev by Date: Re: Saving an NSImage to an image file Next by Date: Re: How can a browser's cell determine which matrix it is in? Previous by thread: Re: Saving an NSImage to an image file Next by thread: Re: How can a browser's cell determine which matrix it is in? Index(es): Date Thread