Index: remoting/ios/app/host_collection_view_controller.mm |
diff --git a/remoting/ios/app/host_collection_view_controller.mm b/remoting/ios/app/host_collection_view_controller.mm |
index 72945970e7d85dd75db9bc7faf86a5aebd876b62..ed3a02ae523173739d21c52fd7584247e1b679b7 100644 |
--- a/remoting/ios/app/host_collection_view_controller.mm |
+++ b/remoting/ios/app/host_collection_view_controller.mm |
@@ -23,8 +23,7 @@ static CGFloat kHostCollectionHeaderViewHeight = 25.f; |
@implementation HostCollectionViewController |
@synthesize delegate = _delegate; |
-@synthesize flexHeaderContainerViewController = |
- _flexHeaderContainerViewController; |
+@synthesize scrollViewDelegate = _scrollViewDelegate; |
- (instancetype)initWithCollectionViewLayout:(UICollectionViewLayout*)layout { |
self = [super initWithCollectionViewLayout:layout]; |
@@ -115,8 +114,7 @@ static CGFloat kHostCollectionHeaderViewHeight = 25.f; |
#pragma mark - UIScrollViewDelegate |
- (void)scrollViewDidScroll:(UIScrollView*)scrollView { |
- [self.flexHeaderContainerViewController.headerViewController |
- scrollViewDidScroll:scrollView]; |
+ [_scrollViewDelegate scrollViewDidScroll:scrollView]; |
} |
#pragma mark - UICollectionViewDelegateFlowLayout |
@@ -129,24 +127,4 @@ static CGFloat kHostCollectionHeaderViewHeight = 25.f; |
kHostCollectionHeaderViewHeight); |
} |
-#pragma mark - Private |
- |
-- (void)setFlexHeaderContainerViewController: |
- (MDCFlexibleHeaderContainerViewController*) |
- flexHeaderContainerViewController { |
- _flexHeaderContainerViewController = flexHeaderContainerViewController; |
- MDCFlexibleHeaderView* headerView = |
- _flexHeaderContainerViewController.headerViewController.headerView; |
- headerView.trackingScrollView = self.collectionView; |
- headerView.backgroundColor = [UIColor clearColor]; |
- |
- // Use a custom shadow under the flexible header. |
- MDCShadowLayer* shadowLayer = [MDCShadowLayer layer]; |
- [headerView setShadowLayer:shadowLayer |
- intensityDidChangeBlock:^(CALayer* layer, CGFloat intensity) { |
- CGFloat elevation = MDCShadowElevationAppBar * intensity; |
- [(MDCShadowLayer*)layer setElevation:elevation]; |
- }]; |
-} |
- |
@end |