Rename: updatingDelegate -> updater

Instagram · Jan 3, 2017 · bf24f58 · bf24f58
1 parent 393fd47
commit bf24f58
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Showing 4 changed files with 20 additions and 20 deletions.
diff --git a/Source/IGListAdapter.h b/Source/IGListAdapter.h
@@ -76,7 +76,7 @@ IGLK_SUBCLASSING_RESTRICTED
 /**
  The updater that this list adapter was created with.
  */
-@property (nonatomic, strong, readonly) id <IGListUpdatingDelegate> updatingDelegate;
+@property (nonatomic, strong, readonly) id <IGListUpdatingDelegate> updater;
 
 /**
  A bitmask of experiments to conduct on the adapter.
@@ -86,7 +86,7 @@ IGLK_SUBCLASSING_RESTRICTED
 /**
  Initializes a new `IGListAdapter` object.
 
- @param updatingDelegate An object that manages updates to the collection view.
+ @param updater An object that manages updates to the collection view.
  @param viewController   The view controller that will house the adapter.
  @param workingRangeSize The number of objects before and after the viewport to consider within the working range.
 
@@ -99,7 +99,7 @@ IGLK_SUBCLASSING_RESTRICTED
 
  To opt out of using the working range, you can provide a value of `0`.
  */
-- (instancetype)initWithUpdater:(id <IGListUpdatingDelegate>)updatingDelegate
+- (instancetype)initWithUpdater:(id <IGListUpdatingDelegate>)updater
                  viewController:(nullable UIViewController *)viewController
                workingRangeSize:(NSInteger)workingRangeSize NS_DESIGNATED_INITIALIZER;
 

diff --git a/Source/IGListAdapter.m b/Source/IGListAdapter.m
@@ -34,14 +34,14 @@ - (void)dealloc {
 
 #pragma mark - Init
 
-- (instancetype)initWithUpdater:(id <IGListUpdatingDelegate>)updatingDelegate
+- (instancetype)initWithUpdater:(id <IGListUpdatingDelegate>)updater
                  viewController:(UIViewController *)viewController
                workingRangeSize:(NSInteger)workingRangeSize {
     IGAssertMainThread();
-    IGParameterAssert(updatingDelegate);
+    IGParameterAssert(updater);
 
     if (self = [super init]) {
-        NSPointerFunctions *keyFunctions = [updatingDelegate objectLookupPointerFunctions];
+        NSPointerFunctions *keyFunctions = [updater objectLookupPointerFunctions];
         NSPointerFunctions *valueFunctions = [NSPointerFunctions pointerFunctionsWithOptions:NSPointerFunctionsStrongMemory];
         NSMapTable *table = [[NSMapTable alloc] initWithKeyPointerFunctions:keyFunctions valuePointerFunctions:valueFunctions capacity:0];
         _sectionMap = [[IGListSectionMap alloc] initWithMapTable:table];
@@ -52,7 +52,7 @@ - (instancetype)initWithUpdater:(id <IGListUpdatingDelegate>)updatingDelegate
         _cellSectionControllerMap = [NSMapTable mapTableWithKeyOptions:NSMapTableObjectPointerPersonality | NSMapTableStrongMemory
                                                           valueOptions:NSMapTableStrongMemory];
 
-        _updatingDelegate = updatingDelegate;
+        _updater = updater;
         _viewController = viewController;
     }
     return self;
@@ -259,7 +259,7 @@ - (void)performUpdatesAnimated:(BOOL)animated completion:(IGListUpdaterCompletio
     NSArray *newItems = [[dataSource objectsForListAdapter:self] copy];
 
     __weak __typeof__(self) weakSelf = self;
-    [self.updatingDelegate performUpdateWithCollectionView:collectionView
+    [self.updater performUpdateWithCollectionView:collectionView
                                                fromObjects:fromObjects
                                                  toObjects:newItems
                                                   animated:animated
@@ -294,7 +294,7 @@ - (void)reloadDataWithCompletion:(nullable IGListUpdaterCompletion)completion {
     NSArray *newItems = [[dataSource objectsForListAdapter:self] copy];
 
     __weak __typeof__(self) weakSelf = self;
-    [self.updatingDelegate reloadDataWithCollectionView:collectionView reloadUpdateBlock:^{
+    [self.updater reloadDataWithCollectionView:collectionView reloadUpdateBlock:^{
         // purge all section controllers from the item map so that they are regenerated
         [weakSelf.sectionMap reset];
         [weakSelf updateObjects:newItems dataSource:dataSource];
@@ -329,7 +329,7 @@ - (void)reloadObjects:(NSArray *)objects {
     UICollectionView *collectionView = self.collectionView;
     IGAssert(collectionView != nil, @"Tried to reload the adapter without a collection view");
 
-    [self.updatingDelegate reloadCollectionView:collectionView sections:sections];
+    [self.updater reloadCollectionView:collectionView sections:sections];
 }
 
 
@@ -917,7 +917,7 @@ - (void)reloadInSectionController:(IGListSectionController<IGListSectionType> *)
         [self insertInSectionController:sectionController atIndexes:indexes];
     } else {
         NSArray *indexPaths = [self indexPathsFromSectionController:sectionController indexes:indexes adjustForUpdateBlock:YES];
-        [self.updatingDelegate reloadItemsInCollectionView:collectionView indexPaths:indexPaths];
+        [self.updater reloadItemsInCollectionView:collectionView indexPaths:indexPaths];
     }
 }
 
@@ -933,7 +933,7 @@ - (void)insertInSectionController:(IGListSectionController<IGListSectionType> *)
     }
 
     NSArray *indexPaths = [self indexPathsFromSectionController:sectionController indexes:indexes adjustForUpdateBlock:NO];
-    [self.updatingDelegate insertItemsIntoCollectionView:collectionView indexPaths:indexPaths];
+    [self.updater insertItemsIntoCollectionView:collectionView indexPaths:indexPaths];
 }
 
 - (void)deleteInSectionController:(IGListSectionController<IGListSectionType> *)sectionController atIndexes:(NSIndexSet *)indexes {
@@ -948,7 +948,7 @@ - (void)deleteInSectionController:(IGListSectionController<IGListSectionType> *)
     }
 
     NSArray *indexPaths = [self indexPathsFromSectionController:sectionController indexes:indexes adjustForUpdateBlock:YES];
-    [self.updatingDelegate deleteItemsFromCollectionView:collectionView indexPaths:indexPaths];
+    [self.updater deleteItemsFromCollectionView:collectionView indexPaths:indexPaths];
 }
 
 - (void)reloadSectionController:(IGListSectionController <IGListSectionType> *)sectionController {
@@ -964,7 +964,7 @@ - (void)reloadSectionController:(IGListSectionController <IGListSectionType> *)s
     }
 
     NSIndexSet *sections = [NSIndexSet indexSetWithIndex:section];
-    [self.updatingDelegate reloadCollectionView:collectionView sections:sections];
+    [self.updater reloadCollectionView:collectionView sections:sections];
 }
 
 - (void)performBatchAnimated:(BOOL)animated updates:(void (^)())updates completion:(void (^)(BOOL))completion {
@@ -974,7 +974,7 @@ - (void)performBatchAnimated:(BOOL)animated updates:(void (^)())updates completi
     IGAssert(collectionView != nil, @"Performing batch updates without a collection view.");
 
     __weak __typeof__(self) weakSelf = self;
-    [self.updatingDelegate performUpdateWithCollectionView:collectionView animated:animated itemUpdates:^{
+    [self.updater performUpdateWithCollectionView:collectionView animated:animated itemUpdates:^{
         weakSelf.isInUpdateBlock = YES;
         updates();
         weakSelf.isInUpdateBlock = NO;

diff --git a/Source/Internal/IGListAdapterInternal.h b/Source/Internal/IGListAdapterInternal.h
@@ -32,7 +32,7 @@ IGListCollectionContext
     __weak UICollectionView *_collectionView;
 }
 
-@property (nonatomic, strong) id <IGListUpdatingDelegate> updatingDelegate;
+@property (nonatomic, strong) id <IGListUpdatingDelegate> updater;
 
 @property (nonatomic, strong, readonly) IGListSectionMap *sectionMap;
 @property (nonatomic, strong, readonly) IGListDisplayHandler *displayHandler;

diff --git a/Tests/IGListAdapterTests.m b/Tests/IGListAdapterTests.m
@@ -704,7 +704,7 @@ - (void)test_whenSectionControllerReloading_withEmptyIndexes_thatNoUpdatesHappen
 
     id mockDelegate = [OCMockObject mockForProtocol:@protocol(IGListUpdatingDelegate)];
     [[mockDelegate reject] reloadItemsInCollectionView:[OCMArg any] indexPaths:[OCMArg any]];
-    self.adapter.updatingDelegate = mockDelegate;
+    self.adapter.updater = mockDelegate;
 
     id sectionController = [self.adapter sectionControllerForObject:@1];
     [self.adapter reloadInSectionController:sectionController atIndexes:[NSIndexSet new]];
@@ -718,7 +718,7 @@ - (void)test_whenSectionControllerDeleting_withEmptyIndexes_thatNoUpdatesHappen
 
     id mockDelegate = [OCMockObject mockForProtocol:@protocol(IGListUpdatingDelegate)];
     [[mockDelegate reject] deleteItemsFromCollectionView:[OCMArg any] indexPaths:[OCMArg any]];
-    self.adapter.updatingDelegate = mockDelegate;
+    self.adapter.updater = mockDelegate;
 
     id sectionController = [self.adapter sectionControllerForObject:@1];
     [self.adapter deleteInSectionController:sectionController atIndexes:[NSIndexSet new]];
@@ -732,7 +732,7 @@ - (void)test_whenSectionControllerInserting_withEmptyIndexes_thatNoUpdatesHappen
 
     id mockDelegate = [OCMockObject mockForProtocol:@protocol(IGListUpdatingDelegate)];
     [[mockDelegate reject] insertItemsIntoCollectionView:[OCMArg any] indexPaths:[OCMArg any]];
-    self.adapter.updatingDelegate = mockDelegate;
+    self.adapter.updater = mockDelegate;
 
     id sectionController = [self.adapter sectionControllerForObject:@1];
     [self.adapter insertInSectionController:sectionController atIndexes:[NSIndexSet new]];
@@ -746,7 +746,7 @@ - (void)test_whenReloading_withSectionControllerNotFound_thatNoUpdatesHappen {
 
     id mockDelegate = [OCMockObject mockForProtocol:@protocol(IGListUpdatingDelegate)];
     [[mockDelegate reject] reloadCollectionView:[OCMArg any] sections:[OCMArg any]];
-    self.adapter.updatingDelegate = mockDelegate;
+    self.adapter.updater = mockDelegate;
 
     id sectionController = [IGListSectionController new];
     [self.adapter reloadSectionController:sectionController];