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Add missing scrollViewWillEndDragging passthrough delegate (#796)

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* Add scrollViewWillEndDragging delegate

* Make sure delegate can respond to scrollViewWillEndDragging

* Add changes to CHANGELOG.md
This commit is contained in:
Kevin Bui
2018-02-12 11:38:20 -08:00
committed by Adlai Holler
parent 479d40464e
commit f0f3f9acfe
2 changed files with 9 additions and 0 deletions
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8
Source/Private/ASIGListAdapterBasedDataSource.m
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@@ -102,6 +102,14 @@ typedef struct {
[self.delegate scrollViewWillBeginDragging:scrollView];
}
- (void)scrollViewWillEndDragging:(UIScrollView *)scrollView withVelocity:(CGPoint)velocity targetContentOffset:(inout CGPoint *)targetContentOffset
{
// IGListAdapter doesn't implement scrollViewWillEndDragging yet (pending pull request), so we need this check for now. Doesn't hurt to have it anyways :)
if ([self.delegate respondsToSelector:@selector(scrollViewWillEndDragging:withVelocity:targetContentOffset:)]) {
[self.delegate scrollViewWillEndDragging:scrollView withVelocity:velocity targetContentOffset:targetContentOffset];
}
}
- (void)scrollViewDidEndDragging:(UIScrollView *)scrollView willDecelerate:(BOOL)decelerate
{
[self.delegate scrollViewDidEndDragging:scrollView willDecelerate:decelerate];