Merge pull request #721 from kosher-penguin/TTStripTab_Fix

TTTabStrip updateOverflow not being called
facebookarchive · Jan 6, 2012 · 36bc566 · 36bc566
2 parents 9c36bed + b5b746a
commit 36bc566
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Showing 2 changed files with 14 additions and 1 deletion.
diff --git a/src/Three20UI/Headers/TTTabStrip.h b/src/Three20UI/Headers/TTTabStrip.h
@@ -17,7 +17,7 @@
 // UI
 #import "Three20UI/TTTabBar.h"
 
-@interface TTTabStrip : TTTabBar {
+@interface TTTabStrip : TTTabBar <UIScrollViewDelegate> {
 @private
   TTView*       _overflowLeft;
   TTView*       _overflowRight;

diff --git a/src/Three20UI/Sources/TTTabStrip.m b/src/Three20UI/Sources/TTTabStrip.m
@@ -47,6 +47,7 @@ - (id)initWithFrame:(CGRect)frame  {
     _scrollView.showsVerticalScrollIndicator = NO;
     _scrollView.showsHorizontalScrollIndicator = NO;
     _scrollView.autoresizingMask = UIViewAutoresizingFlexibleWidth;
+    _scrollView.delegate = self;
     [self addSubview:_scrollView];
 
     self.style = TTSTYLE(tabStrip);
@@ -150,6 +151,18 @@ - (void)layoutSubviews {
 }
 
 
+///////////////////////////////////////////////////////////////////////////////////////////////////
+///////////////////////////////////////////////////////////////////////////////////////////////////
+#pragma mark -
+#pragma mark UIScrollViewDelegate
+
+
+///////////////////////////////////////////////////////////////////////////////////////////////////
+- (void)scrollViewDidScroll:(UIScrollView *)scrollView {
+  [self updateOverflow];
+}
+
+
 ///////////////////////////////////////////////////////////////////////////////////////////////////
 ///////////////////////////////////////////////////////////////////////////////////////////////////
 #pragma mark -