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3AA06BDC-7A08-4E71-8B7B-3CB94AA87C7B.codesnippet
74 lines (69 loc) · 2.88 KB
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3AA06BDC-7A08-4E71-8B7B-3CB94AA87C7B.codesnippet
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<?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>fetchResultCtrlDelegate</string>
<key>IDECodeSnippetCompletionScopes</key>
<array>
<string>ClassImplementation</string>
</array>
<key>IDECodeSnippetContents</key>
<string>#pragma mark - NSFetchedResultsControllerDelegate
- (void)controllerWillChangeContent:(NSFetchedResultsController *)controller {
[self.tableView beginUpdates];
}
- (void)controller:(NSFetchedResultsController *)controller
didChangeSection:(id <NSFetchedResultsSectionInfo>)sectionInfo
atIndex:(NSUInteger)sectionIndex
forChangeType:(NSFetchedResultsChangeType)type
{
switch(type) {
case NSFetchedResultsChangeInsert:
[self.tableView insertSections:[NSIndexSet indexSetWithIndex:sectionIndex] withRowAnimation:UITableViewRowAnimationAutomatic];
break;
case NSFetchedResultsChangeDelete:
[self.tableView deleteSections:[NSIndexSet indexSetWithIndex:sectionIndex] withRowAnimation:UITableViewRowAnimationAutomatic];
break;
}
}
- (void)controller:(NSFetchedResultsController *)controller
didChangeObject:(id)object
atIndexPath:(NSIndexPath *)indexPath
forChangeType:(NSFetchedResultsChangeType)type
newIndexPath:(NSIndexPath *)newIndexPath
{
switch(type) {
case NSFetchedResultsChangeInsert:
[self.tableView insertRowsAtIndexPaths:@[newIndexPath] withRowAnimation:UITableViewRowAnimationAutomatic];
break;
case NSFetchedResultsChangeDelete:
[self.tableView deleteRowsAtIndexPaths:@[indexPath] withRowAnimation:UITableViewRowAnimationAutomatic];
break;
case NSFetchedResultsChangeUpdate:
[self configureCell:[self.tableView cellForRowAtIndexPath:indexPath] forRowAtIndexPath:indexPath];
break;
case NSFetchedResultsChangeMove:
[self.tableView deleteRowsAtIndexPaths:@[indexPath] withRowAnimation:UITableViewRowAnimationAutomatic];
[self.tableView insertRowsAtIndexPaths:@[indexPath] withRowAnimation:UITableViewRowAnimationAutomatic];
break;
}
}
- (void)controllerDidChangeContent:(NSFetchedResultsController *)controller {
[self.tableView endUpdates];
}
</string>
<key>IDECodeSnippetIdentifier</key>
<string>3AA06BDC-7A08-4E71-8B7B-3CB94AA87C7B</string>
<key>IDECodeSnippetLanguage</key>
<string>Xcode.SourceCodeLanguage.Objective-C</string>
<key>IDECodeSnippetSummary</key>
<string>Placehoders for the fetched results controller delegate methods</string>
<key>IDECodeSnippetTitle</key>
<string>MST NSFetchResultsControllerDelegate</string>
<key>IDECodeSnippetUserSnippet</key>
<true/>
<key>IDECodeSnippetVersion</key>
<integer>2</integer>
</dict>
</plist>