react-native/React/Views/RCTModalHostViewManager.m
Jesse Sessler 2bb1c263db Modal Animation Types
Summary:
Currently the Modal component uses the slide up / down animation for presenting and hiding the Modal with no options. This PR gives users a choice to use a fade in / out animation or the current slide animation (slide is the default). Android and iOS.

![](http://g.recordit.co/nfJSg487Ox.gif)  ![](http://g.recordit.co/QHGDuUFbPy.gif)

I've updated the UIExplorer and documentation.

![image](https://cloud.githubusercontent.com/assets/4265163/14743130/0bd8282c-086e-11e6-93eb-3d344431337d.png)

Thanks!
Closes https://github.com/facebook/react-native/pull/7156

Differential Revision: D3237809

Pulled By: javache

fb-gh-sync-id: 813e56ada8b19990dc5018527dc3a81b2c8b349a
fbshipit-source-id: 813e56ada8b19990dc5018527dc3a81b2c8b349a
2016-04-28 16:00:32 -07:00

70 lines
1.5 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 "RCTModalHostViewManager.h"
#import "RCTBridge.h"
#import "RCTModalHostView.h"
#import "RCTTouchHandler.h"
#import "RCTShadowView.h"
#import "RCTUtils.h"
@interface RCTModalHostShadowView : RCTShadowView
@end
@implementation RCTModalHostShadowView
- (void)insertReactSubview:(id<RCTComponent>)subview atIndex:(NSInteger)atIndex
{
[super insertReactSubview:subview atIndex:atIndex];
if ([subview isKindOfClass:[RCTShadowView class]]) {
CGRect frame = {.origin = CGPointZero, .size = RCTScreenSize()};
[(RCTShadowView *)subview setFrame:frame];
}
}
@end
@implementation RCTModalHostViewManager
{
NSHashTable *_hostViews;
}
RCT_EXPORT_MODULE()
- (UIView *)view
{
UIView *view = [[RCTModalHostView alloc] initWithBridge:self.bridge];
if (_hostViews) {
_hostViews = [NSHashTable weakObjectsHashTable];
}
[_hostViews addObject:view];
return view;
}
- (RCTShadowView *)shadowView
{
return [RCTModalHostShadowView new];
}
- (void)invalidate
{
for (RCTModalHostView *hostView in _hostViews) {
[hostView invalidate];
}
[_hostViews removeAllObjects];
}
RCT_EXPORT_VIEW_PROPERTY(animationType, NSString)
RCT_EXPORT_VIEW_PROPERTY(transparent, BOOL)
RCT_EXPORT_VIEW_PROPERTY(onShow, RCTDirectEventBlock)
@end