react-native/ReactKit/Base/RCTEventDispatcher.h
Christopher Chedeau 5baffa03fd Second Updates from Mon 23 Mar
- [ReactNative] Use deprecated ix in TabBarExample | Amjad Masad
- [ReactNative] Expanded license on obj-c files | Christopher Chedeau
- [ReactNative] Expanded license on js files | Christopher Chedeau
- [ReactNative] Fix React Devtools integration | Alex Kotliarskyi
- [Text] Account for font leading so descenders are not clipped | James Ide
- [ReactNative] Expanded license on js packager files | Christopher Chedeau
- more UIExplorer flow | Basil Hosmer
- [react-packager] Pick up package changes while running | Amjad Masad
- Added a graph view and a ReactNative metric that displays current queue and execution time for the JS thread. | Bryce Redd
- [ReactNative] Add NativeModules and DeviceEventEmitter to react-native exports | Alex Kotliarskyi
2015-03-23 15:07:33 -07:00

74 lines
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