react-native/React/Views/RCTScrollView.h
Janic Duplessis a71a9efe96 Remove deprecated PullToRefreshViewAndroid and onRefreshStart / endRefreshing
Summary:
Removes the deprecated APIs that were replaced by `RefreshControl`. Those API have been deprecated for a while already so I think it's fine to remove them at this point. Also ported the `SwipeRefreshLayoutTestModule` test to use `RefreshControl` instead of `PullToRefreshViewAndroid`.

**Test plan (required)**

Made sure no references are left in the codebase to `PullToRefreshViewAndroid`, `onRefreshStart` and `endRefreshing`.
Tested that `ScrollView` examples in UIExplorer still work properly.
Check that the `SwipeRefreshLayoutTestModule` passes on CI.
Closes https://github.com/facebook/react-native/pull/7447

Reviewed By: mkonicek

Differential Revision: D3292391

Pulled By: bestander

fbshipit-source-id: 27eb2443861e04a9f7319586ce2ada381b714d47
2016-05-24 03:28:25 -07:00

71 lines
2.5 KiB
Objective-C

/**
* Copyright (c) 2015-present, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*/
#import <UIKit/UIScrollView.h>
#import "RCTAutoInsetsProtocol.h"
#import "RCTEventDispatcher.h"
#import "RCTScrollableProtocol.h"
#import "RCTView.h"
@protocol UIScrollViewDelegate;
@interface RCTScrollView : RCTView <UIScrollViewDelegate, RCTScrollableProtocol, RCTAutoInsetsProtocol>
- (instancetype)initWithEventDispatcher:(RCTEventDispatcher *)eventDispatcher NS_DESIGNATED_INITIALIZER;
/**
* The `RCTScrollView` may have at most one single subview. This will ensure
* that the scroll view's `contentSize` will be efficiently set to the size of
* the single subview's frame. That frame size will be determined somewhat
* efficiently since it will have already been computed by the off-main-thread
* layout system.
*/
@property (nonatomic, readonly) UIView *contentView;
/**
* If the `contentSize` is not specified (or is specified as {0, 0}, then the
* `contentSize` will automatically be determined by the size of the subview.
*/
@property (nonatomic, assign) CGSize contentSize;
/**
* The underlying scrollView (TODO: can we remove this?)
*/
@property (nonatomic, readonly) UIScrollView *scrollView;
@property (nonatomic, assign) UIEdgeInsets contentInset;
@property (nonatomic, assign) BOOL automaticallyAdjustContentInsets;
@property (nonatomic, assign) NSTimeInterval scrollEventThrottle;
@property (nonatomic, assign) BOOL centerContent;
@property (nonatomic, assign) int snapToInterval;
@property (nonatomic, copy) NSString *snapToAlignment;
@property (nonatomic, copy) NSIndexSet *stickyHeaderIndices;
// NOTE: currently these event props are only declared so we can export the
// event names to JS - we don't call the blocks directly because scroll events
// need to be coalesced before sending, for performance reasons.
@property (nonatomic, copy) RCTDirectEventBlock onScrollBeginDrag;
@property (nonatomic, copy) RCTDirectEventBlock onScroll;
@property (nonatomic, copy) RCTDirectEventBlock onScrollEndDrag;
@property (nonatomic, copy) RCTDirectEventBlock onMomentumScrollBegin;
@property (nonatomic, copy) RCTDirectEventBlock onMomentumScrollEnd;
@property (nonatomic, copy) RCTDirectEventBlock onScrollAnimationEnd;
@end
@interface RCTEventDispatcher (RCTScrollView)
/**
* Send a fake scroll event.
*/
- (void)sendFakeScrollEvent:(NSNumber *)reactTag;
@end