Re: NSOpenPanel not honoring some settings
Re: NSOpenPanel not honoring some settings
- Subject: Re: NSOpenPanel not honoring some settings
- From: Tito Ciuro <email@hidden>
- Date: Tue, 31 May 2011 21:50:17 -0700
Hi Quincey,
On May 31, 2011, at 9:35 PM, Quincey Morris wrote:
> On May 31, 2011, at 21:00, Tito Ciuro wrote:
>
>>> [openPanel setAllowedFileTypes:[NSArray arrayWithObject:@"plist"]];
>>> [openPanel beginSheetForDirectory:NSHomeDirectory() file:nil modalForWindow:window modalDelegate:self didEndSelector:@selector(didEndImportSheet:returnCode:contextInfo:) contextInfo:NULL];
>
> You're using the wrong methods for NSOpenPanel. These methods are for NSSavePanel, prior to 10.6.
>
> For 10.5 compatibility, use the deprecated 'beginSheetForDirectory:file:types:modalForWindow:modalDelegate:didEndSelector:contextInfo:' method and specify the file type array as a parameter.
>
> Or for 10.6 only, use 'beginSheetModalForWindow:completionHandler:' in combination with 'setAllowedFileTypes:'.
>
> Also see here:
>
> http://developer.apple.com/library/mac/#documentation/Cocoa/Reference/ApplicationKit/Classes/NSSavePanel_Class/Reference/Reference.html
>
> under the 'setAllowedFileTypes:' method description, for a note about NSOpenPanel.
I don't know how I missed this...
I wish Xcode 4 had warned me that 'beginSheetForDirectory:file:types:modalForWindow:modalDelegate:didEndSelector:contextInfo:' has been deprecated in 10.6. That would have saved some trouble!
Thanks a lot for the help,
-- Tito
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