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402df72306
- Sends image rotated - If message is delete, delete the attachment db object and file - Delete attachment from detail view
50 lines
1.6 KiB
Objective-C
50 lines
1.6 KiB
Objective-C
//
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// JSQMessagesCollectionViewCell+menuBarItems.m
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// Signal
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//
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// Created by Frederic Jacobs on 26/12/14.
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// Copyright (c) 2014 Open Whisper Systems. All rights reserved.
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//
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#import "JSQMessagesCollectionViewCell+menuBarItems.h"
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@implementation JSQMessagesCollectionViewCell (menuBarItems)
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- (BOOL)canPerformAction:(SEL)action withSender:(id)sender
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{
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if (action == @selector(delete:)) {
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return YES;
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}
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return [super canPerformAction:action withSender:sender];
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}
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- (void)delete:(id)sender
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{
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[self performSelectorOnParentCollectionView:@selector(delete:)
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withSender:sender];
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}
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- (void)performSelectorOnParentCollectionView:(SEL)selector
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withSender:(id)sender {
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UIView *view = self;
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do {
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view = view.superview;
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} while (![view isKindOfClass:[UICollectionView class]]);
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UICollectionView *collectionView = (UICollectionView *)view;
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NSIndexPath *indexPath = [collectionView indexPathForCell:self];
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if (collectionView.delegate &&
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[collectionView.delegate respondsToSelector:@selector(collectionView:
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performAction:
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forItemAtIndexPath:
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withSender:)])
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[collectionView.delegate collectionView:collectionView
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performAction:selector
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forItemAtIndexPath:indexPath
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withSender:sender];
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}
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@end
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