react-native/React/Views/RCTModalHostViewManager.m

51 lines
1020 B
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 "RCTModalHostViewManager.h"
#import "RCTBridge.h"
#import "RCTModalHostView.h"
#import "RCTTouchHandler.h"
@implementation RCTModalHostViewManager
{
NSHashTable *_hostViews;
}
RCT_EXPORT_MODULE()
- (instancetype)init
{
if ((self = [super init])) {
_hostViews = [NSHashTable weakObjectsHashTable];
}
return self;
}
- (UIView *)view
{
UIView *view = [[RCTModalHostView alloc] initWithBridge:self.bridge];
[_hostViews addObject:view];
return view;
}
- (void)invalidate
{
for (RCTModalHostView *hostView in _hostViews) {
[hostView invalidate];
}
[_hostViews removeAllObjects];
}
RCT_EXPORT_VIEW_PROPERTY(animated, BOOL)
RCT_EXPORT_VIEW_PROPERTY(transparent, BOOL)
@end