react-native/React/Base/RCTEventDispatcher.h
Martin Kralik ee533037f6 removed unused RCTBaseEvent (1/7)
Summary:
`RCTBaseEvent` was never used. This diff removes it.

public
___
//This diff is part of a larger stack. For high level overview what's going on jump to D2884593.//

Reviewed By: javache

Differential Revision: D2884585

fb-gh-sync-id: 66a6afcda3b5baec7f768682da215570f6d33bb1
2016-02-03 05:23:36 -08:00

101 lines
2.9 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>
#import "RCTBridge.h"
typedef NS_ENUM(NSInteger, RCTTextEventType) {
RCTTextEventTypeFocus,
RCTTextEventTypeBlur,
RCTTextEventTypeChange,
RCTTextEventTypeSubmit,
RCTTextEventTypeEnd,
RCTTextEventTypeKeyPress
};
typedef NS_ENUM(NSInteger, RCTScrollEventType) {
RCTScrollEventTypeStart,
RCTScrollEventTypeMove,
RCTScrollEventTypeEnd,
RCTScrollEventTypeStartDeceleration,
RCTScrollEventTypeEndDeceleration,
RCTScrollEventTypeEndAnimation,
};
/**
* The threshold at which text inputs will start warning that the JS thread
* has fallen behind (resulting in poor input performance, missed keys, etc.)
*/
RCT_EXTERN const NSInteger RCTTextUpdateLagWarningThreshold;
/**
* Takes an input event name and normalizes it to the form that is required
* by the events system (currently that means starting with the "top" prefix,
* but that's an implementation detail that may change in future).
*/
RCT_EXTERN NSString *RCTNormalizeInputEventName(NSString *eventName);
@protocol RCTEvent <NSObject>
@required
@property (nonatomic, strong, readonly) NSNumber *viewTag;
@property (nonatomic, copy, readonly) NSString *eventName;
@property (nonatomic, copy, readonly) NSDictionary *body;
@property (nonatomic, assign, readonly) uint16_t coalescingKey;
- (BOOL)canCoalesce;
- (id<RCTEvent>)coalesceWithEvent:(id<RCTEvent>)newEvent;
+ (NSString *)moduleDotMethod;
@end
/**
* This class wraps the -[RCTBridge enqueueJSCall:args:] method, and
* provides some convenience methods for generating event calls.
*/
@interface RCTEventDispatcher : NSObject <RCTBridgeModule>
/**
* 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
key:(NSString *)key
eventCount:(NSInteger)eventCount;
/**
* Send a pre-prepared event object.
*/
- (void)sendEvent:(id<RCTEvent>)event;
@end