On 12 Aug 2011, at 12:29 AM, Wilker wrote:
> I'm trying to accept folder drops on dock icon, but I can't find how to do
> it...
> I'm already receiving some file types (I just had to declare them on
> Document Types), but I can't find where I configure it for accepting folders
> too...
I have a project that does this, but it's _very_ old (Tiger, 2007), so if
there's a better way, I hope someone will chime in...
In the Info tab of the Target editor (Xcode 4), declare a folder document type.
Set LSTypeIsPackage to NO, and CFBundleOSTypes to a single element, 'fold'.
My app was non-document, and handled only folders, so my application delegate
had the method
- (BOOL) application: (NSApplication *) theApp
openFile: (NSString *) aPath
{
NSFileManager * fm = [NSFileManager defaultManager];
BOOL isDirectory;
if ([fm fileExistsAtPath: aPath isDirectory: &isDirectory] && isDirectory) {
[[NSDocumentController sharedDocumentController]
noteNewRecentDocumentURL: [NSURL fileURLWithPath: aPath]];
[self setDirectory: aPath];
return YES;
}
else
return NO;
}
Probably you should be looking for the UTI public.directory instead.
— F
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