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Merge pull request #1171 from lkzhao/ASDataController-reload

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[ASCollectionView / ASTableView] Optimize reloadData and reloadSection: methods.
This commit is contained in:
appleguy
2016-02-18 17:36:14 -08:00
parent 9422f92586 cefc985171
commit 33d4c8693d
10 changed files with 478 additions and 346 deletions
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83
AsyncDisplayKit/ASTableView.mm
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@@ -303,10 +303,7 @@ static NSString * const kCellReuseIdentifier = @"_ASTableViewCell";
- (void)reloadDataWithCompletion:(void (^)())completion
{
ASPerformBlockOnMainThread(^{
[super reloadData];
});
[_dataController reloadDataWithAnimationOptions:UITableViewRowAnimationNone completion:completion];
[_dataController reloadDataWithCompletion:completion];
}
- (void)reloadData
@@ -317,8 +314,7 @@ static NSString * const kCellReuseIdentifier = @"_ASTableViewCell";
- (void)reloadDataImmediately
{
ASDisplayNodeAssertMainThread();
[_dataController reloadDataImmediatelyWithAnimationOptions:UITableViewRowAnimationNone];
[super reloadData];
[_dataController reloadDataImmediately];
}
- (void)setTuningParameters:(ASRangeTuningParameters)tuningParameters forRangeType:(ASLayoutRangeType)rangeType
@@ -433,7 +429,7 @@ static NSString * const kCellReuseIdentifier = @"_ASTableViewCell";
- (void)moveSection:(NSInteger)section toSection:(NSInteger)newSection
{
ASDisplayNodeAssertMainThread();
[_dataController moveSection:section toSection:newSection withAnimationOptions:UITableViewRowAnimationNone];
[_dataController moveSection:section toSection:newSection];
}
- (void)insertRowsAtIndexPaths:(NSArray *)indexPaths withRowAnimation:(UITableViewRowAnimation)animation
@@ -457,7 +453,7 @@ static NSString * const kCellReuseIdentifier = @"_ASTableViewCell";
- (void)moveRowAtIndexPath:(NSIndexPath *)indexPath toIndexPath:(NSIndexPath *)newIndexPath
{
ASDisplayNodeAssertMainThread();
[_dataController moveRowAtIndexPath:indexPath toIndexPath:newIndexPath withAnimationOptions:UITableViewRowAnimationNone];
[_dataController moveRowAtIndexPath:indexPath toIndexPath:newIndexPath];
}
#pragma mark -
@@ -836,6 +832,36 @@ static NSString * const kCellReuseIdentifier = @"_ASTableViewCell";
}
}
- (void)rangeController:(ASRangeController *)rangeController didReloadNodes:(NSArray *)nodes atIndexPaths:(NSArray *)indexPaths withAnimationOptions:(ASDataControllerAnimationOptions)animationOptions
{
ASDisplayNodeAssertMainThread();
LOG(@"UITableView reloadRows:%ld rows", indexPaths.count);
if (!self.asyncDataSource) {
return; // if the asyncDataSource has become invalid while we are processing, ignore this request to avoid crashes
}
BOOL preventAnimation = animationOptions == UITableViewRowAnimationNone;
ASPerformBlockWithoutAnimation(preventAnimation, ^{
[super reloadRowsAtIndexPaths:indexPaths withRowAnimation:(UITableViewRowAnimation)animationOptions];
});
if (_automaticallyAdjustsContentOffset) {
[self adjustContentOffsetWithNodes:nodes atIndexPaths:indexPaths inserting:YES];
}
}
- (void)rangeController:(ASRangeController *)rangeController didMoveNodeAtIndexPath:(NSIndexPath *)fromIndexPath toIndexPath:(NSIndexPath *)toIndexPath
{
ASDisplayNodeAssertMainThread();
if (!self.asyncDataSource) {
return; // if the asyncDataSource has become invalid while we are processing, ignore this request to avoid crashes
}
[self moveRowAtIndexPath:fromIndexPath toIndexPath:toIndexPath];
}
- (void)rangeController:(ASRangeController *)rangeController didInsertSectionsAtIndexSet:(NSIndexSet *)indexSet withAnimationOptions:(ASDataControllerAnimationOptions)animationOptions
{
ASDisplayNodeAssertMainThread();
@@ -852,6 +878,36 @@ static NSString * const kCellReuseIdentifier = @"_ASTableViewCell";
});
}
- (void)rangeController:(ASRangeController *)rangeController didReloadSectionsAtIndexSet:(NSIndexSet *)indexSet withAnimationOptions:(ASDataControllerAnimationOptions)animationOptions
{
ASDisplayNodeAssertMainThread();
LOG(@"UITableView reloadSections:%@", indexSet);
if (!self.asyncDataSource) {
return; // if the asyncDataSource has become invalid while we are processing, ignore this request to avoid crashes
}
BOOL preventAnimation = animationOptions == UITableViewRowAnimationNone;
ASPerformBlockWithoutAnimation(preventAnimation, ^{
[super reloadSections:indexSet withRowAnimation:(UITableViewRowAnimation)animationOptions];
});
}
- (void)rangeController:(ASRangeController *)rangeController didMoveSection:(NSInteger)fromIndex toSection:(NSInteger)toIndex
{
ASDisplayNodeAssertMainThread();
LOG(@"UITableView moveSection:%@", indexSet);
if (!self.asyncDataSource) {
return; // if the asyncDataSource has become invalid while we are processing, ignore this request to avoid crashes
}
[super moveSection:fromIndex toSection:toIndex];
}
- (void)rangeController:(ASRangeController *)rangeController didDeleteSectionsAtIndexSet:(NSIndexSet *)indexSet withAnimationOptions:(ASDataControllerAnimationOptions)animationOptions
{
ASDisplayNodeAssertMainThread();
@@ -867,6 +923,17 @@ static NSString * const kCellReuseIdentifier = @"_ASTableViewCell";
});
}
- (void)rangeControllerDidReloadData:(ASRangeController *)rangeController{
ASDisplayNodeAssertMainThread();
LOG(@"UITableView reloadData");
if (!self.asyncDataSource) {
return; // if the asyncDataSource has become invalid while we are processing, ignore this request to avoid crashes
}
[super reloadData];
}
#pragma mark - ASDataControllerDelegate
- (ASCellNodeBlock)dataController:(ASDataController *)dataController nodeBlockAtIndexPath:(NSIndexPath *)indexPath {