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Nobody outside RCTTouchHandler should treat it as UIGestureRecognizer subclass

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Reviewed By: mmmulani

Differential Revision: D4387821

fbshipit-source-id: 8060772a5de669eeaca159ceac13b995d7518a1b
This commit is contained in:
Valentin Shergin
2017-01-09 00:09:38 -08:00
committed by Facebook Github Bot
parent 2e4be1c2c9
commit 47f18bdb17
5 changed files with 24 additions and 6 deletions
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15
React/Base/RCTTouchHandler.m
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@@ -64,6 +64,21 @@
RCT_NOT_IMPLEMENTED(- (instancetype)initWithTarget:(id)target action:(SEL)action)
- (void)attachToView:(UIView *)view
{
RCTAssert(self.view == nil, @"RCTTouchHandler already has attached view.");
[view addGestureRecognizer:self];
}
- (void)detachFromView:(UIView *)view
{
RCTAssertParam(view);
RCTAssert(self.view == view, @"RCTTouchHandler attached to another view.");
[view removeGestureRecognizer:self];
}
typedef NS_ENUM(NSInteger, RCTTouchEventType) {
RCTTouchEventTypeStart,
RCTTouchEventTypeMove,