deleteDocument.codesnippet

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
	<key>IDECodeSnippetCompletionPrefix</key>
	<string>document_delete</string>
	<key>IDECodeSnippetCompletionScopes</key>
	<array>
		<string>ClassImplementation</string>
	</array>
	<key>IDECodeSnippetContents</key>
	<string>- (void)deleteDocument:(UIDocument *)document withCompletionBlock:(void (^)())completionBlock {
    dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_LOW, 0), ^{
        
        NSError *fileCoordinatorError = nil;
        
        [[[NSFileCoordinator alloc] initWithFilePresenter:nil] coordinateWritingItemAtURL:document.fileURL options:NSFileCoordinatorWritingForDeleting error:&amp;fileCoordinatorError byAccessor:^(NSURL *newURL) {

            // extra check to ensure coordinator is not running on main thread
            NSAssert(![NSThread isMainThread], @"Must be not be on main thread");

            // create a fresh instance of NSFileManager since it is not thread-safe
            NSFileManager *fileManager = [[NSFileManager alloc] init];
            NSError *error = nil;
            if (![fileManager removeItemAtURL:newURL error:&amp;error]) {
                NSLog(@"Error: %@", error);
                // TODO handle the error
            }
            
            if (completionBlock) {
                completionBlock();
            }
        }];
    });
}</string>
	<key>IDECodeSnippetIdentifier</key>
	<string>67823B27-1A69-4AB1-B341-7830FBA0FD62</string>
	<key>IDECodeSnippetLanguage</key>
	<string>Xcode.SourceCodeLanguage.Objective-C</string>
	<key>IDECodeSnippetSummary</key>
	<string>document_delete</string>
	<key>IDECodeSnippetTitle</key>
	<string>Delete Document</string>
	<key>IDECodeSnippetUserSnippet</key>
	<true/>
	<key>IDECodeSnippetVersion</key>
	<integer>2</integer>
</dict>
</plist>