react-native/React/Base/RCTEventDispatcher.h
Christopher Chedeau 6500ba7bfb Updates from Thu 26 Mar
- [React Native] Fix incorrect if-statement in RCTGeolocation | Alex Akers
- [ReactNative] s/ReactKit/React/g | Tadeu Zagallo
- [React Native] View border support | Nick Lockwood
- [Assets] Allow scripts to override assetRoots | Amjad Masad
- [ReactNative] Navigator docs | Eric Vicenti
- [ReactNative] License headers and renaming | Eric Vicenti
- [React Native] Add CocoaPods spec | Tadeu Zagallo
- Added explicit types for all view properties | Nick Lockwood
- [ReactNative] s/ReactNavigator/Navigator/ | Tadeu Zagallo
- [ReactNative] Add copyright header for code copied from the jQuery UI project | Martin Konicek
- [ReactNative] PanResponder documentation | Eric Vicenti
2015-03-26 06:32:01 -07:00

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2.1 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/UIKit.h>
@class RCTBridge;
typedef NS_ENUM(NSInteger, RCTTextEventType) {
RCTTextEventTypeFocus,
RCTTextEventTypeBlur,
RCTTextEventTypeChange,
RCTTextEventTypeSubmit,
RCTTextEventTypeEnd
};
typedef NS_ENUM(NSInteger, RCTScrollEventType) {
RCTScrollEventTypeStart,
RCTScrollEventTypeMove,
RCTScrollEventTypeEnd,
RCTScrollEventTypeStartDeceleration,
RCTScrollEventTypeEndDeceleration,
RCTScrollEventTypeEndAnimation,
};
/**
* This class wraps the -[RCTBridge enqueueJSCall:args:] method, and
* provides some convenience methods for generating event calls.
*/
@interface RCTEventDispatcher : NSObject
- (instancetype)initWithBridge:(RCTBridge *)bridge;
/**
* Send an application-specific event that does not relate to a specific
* view, e.g. a navigation or data update notification.
*/
- (void)sendAppEventWithName:(NSString *)name body:(id)body;
/**
* Send a device or iOS event that does not relate to a specific view,
* e.g.rotation, location, keyboard show/hide, background/awake, etc.
*/
- (void)sendDeviceEventWithName:(NSString *)name body:(id)body;
/**
* Send a user input event. The body dictionary must contain a "target"
* parameter, representing the react tag of the view sending the event
*/
- (void)sendInputEventWithName:(NSString *)name body:(NSDictionary *)body;
/**
* Send a text input/focus event.
*/
- (void)sendTextEventWithType:(RCTTextEventType)type
reactTag:(NSNumber *)reactTag
text:(NSString *)text;
/**
* Send a scroll event.
* (You can send a fake scroll event by passing nil for scrollView).
*/
- (void)sendScrollEventWithType:(RCTScrollEventType)type
reactTag:(NSNumber *)reactTag
scrollView:(UIScrollView *)scrollView
userData:(NSDictionary *)userData;
@end