Greatly improve the hit target region of the comment accessory view

reddit-archive · Dec 20, 2010 · e39a80a · e39a80a
1 parent de310a9
commit e39a80a
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Showing 4 changed files with 26 additions and 1 deletion.
diff --git a/Classes/ViewControllers/SubredditTableViewDelegate.m b/Classes/ViewControllers/SubredditTableViewDelegate.m
@@ -29,6 +29,11 @@ - (id)initWithController:(TTTableViewController*)controller
     return self;
 }
 
+- (void)virtualAccessoryViewTapped:(id)sender
+{
+    [self.controller.dataSource accessoryViewTapped:sender];
+}
+
 - (void)scrollViewDidEndDecelerating:(UIScrollView *)scrollView 
 {
     [super scrollViewDidEndDecelerating:scrollView];

diff --git a/Classes/Views/CommentAccessoryView.m b/Classes/Views/CommentAccessoryView.m
@@ -19,7 +19,7 @@ - (id)initWithFrame:(CGRect)frame
 	{
 		self.backgroundColor = [UIColor whiteColor];
 		self.opaque = YES;
-
+        self.contentMode = UIViewContentModeCenter;
 		[self setBackgroundImage:[[UIImage imageNamed:@"commentBubble.png"] stretchableImageWithLeftCapWidth:20.0 topCapHeight:0.0] forState:UIControlStateNormal];
 
 		self.titleEdgeInsets = UIEdgeInsetsMake(0.0, 1.0, 6.0, 0.0);

diff --git a/Classes/Views/StoryCell.h b/Classes/Views/StoryCell.h
@@ -17,6 +17,7 @@
 	UILabel		*storyDescriptionView;
 	UILabel		*secondaryDescriptionView;
 	TTImageView	*storyImage;
+    UIButton    *virtualAccessory;
 }
 
 @property (nonatomic,retain) Story *story;

diff --git a/Classes/Views/StoryCell.m b/Classes/Views/StoryCell.m
@@ -90,15 +90,32 @@ - (id)initWithStyle:(UITableViewCellStyle)style reuseIdentifier:(NSString *)reus
 																					 next:[TTContentStyle styleWithNext:nil]]];
 
 		[[self contentView] addSubview:storyImage];
+
+        virtualAccessory = [[UIButton alloc] initWithFrame:CGRectZero];
+        virtualAccessory.adjustsImageWhenHighlighted = NO;
+        [virtualAccessory addTarget:self action:@selector(virtualAccessoryTapped:) forControlEvents:UIControlEventTouchUpInside];
+        virtualAccessory.autoresizingMask = UIViewAutoresizingFlexibleHeight|UIViewAutoresizingFlexibleLeftMargin;
+        virtualAccessory.backgroundColor = [UIColor clearColor];
+        [self addSubview:virtualAccessory];
     }
 
     return self;
 }
 
+- (void)virtualAccessoryTapped:(id)sender
+{
+    UITableView *enclosingTable = (UITableView *)self.superview;
+    if(self.accessoryView && enclosingTable.delegate && [enclosingTable.delegate respondsToSelector:@selector(virtualAccessoryViewTapped:)])
+    {
+        [enclosingTable.delegate virtualAccessoryViewTapped:self.accessoryView];
+    }
+}
+
 - (void)layoutSubviews 
 {
 	[super layoutSubviews];
 
+    CGRect cellRect = self.bounds;
 	CGRect contentRect = self.contentView.bounds;
 	CGRect labelRect = contentRect;
 
@@ -112,6 +129,8 @@ - (void)layoutSubviews
 
 	//BOOL showThumbnails = [[NSUserDefaults standardUserDefaults] boolForKey:@"showStoryThumbnails"];
 
+    virtualAccessory.frame = CGRectMake(cellRect.size.width-40, 0, 40, cellRect.size.height);
+
 	if ([storyImage isHidden])
 	{
 		//[storyImage setHidden:YES];