react-native/Libraries/LinkingIOS/RCTLinkingManager.m
Pieter De Baets e1577df1fd Move all header imports to "<React/..>"
Summary:
To make React Native play nicely with our internal build infrastructure we need to properly namespace all of our header includes.

Where previously you could do `#import "RCTBridge.h"`, you must now write this as `#import <React/RCTBridge.h>`. If your xcode project still has a custom header include path, both variants will likely continue to work, but for new projects, we're defaulting the header include path to `$(BUILT_PRODUCTS_DIR)/usr/local/include`, where the React and CSSLayout targets will copy a subset of headers too. To make Xcode copy headers phase work properly, you may need to add React as an explicit dependency to your app's scheme and disable "parallelize build".

Reviewed By: mmmulani

Differential Revision: D4213120

fbshipit-source-id: 84a32a4b250c27699e6795f43584f13d594a9a82
2016-11-23 07:58:39 -08:00

119 lines
3.9 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 "RCTLinkingManager.h"
#import <React/RCTBridge.h>
#import <React/RCTEventDispatcher.h>
#import <React/RCTUtils.h>
NSString *const RCTOpenURLNotification = @"RCTOpenURLNotification";
@implementation RCTLinkingManager
RCT_EXPORT_MODULE()
- (void)startObserving
{
[[NSNotificationCenter defaultCenter] addObserver:self
selector:@selector(handleOpenURLNotification:)
name:RCTOpenURLNotification
object:nil];
}
- (void)stopObserving
{
[[NSNotificationCenter defaultCenter] removeObserver:self];
}
- (NSArray<NSString *> *)supportedEvents
{
return @[@"url"];
}
+ (BOOL)application:(UIApplication *)application
openURL:(NSURL *)URL
sourceApplication:(NSString *)sourceApplication
annotation:(id)annotation
{
NSDictionary<NSString *, id> *payload = @{@"url": URL.absoluteString};
[[NSNotificationCenter defaultCenter] postNotificationName:RCTOpenURLNotification
object:self
userInfo:payload];
return YES;
}
+ (BOOL)application:(UIApplication *)application
continueUserActivity:(NSUserActivity *)userActivity
restorationHandler:(void (^)(NSArray *))restorationHandler
{
if ([userActivity.activityType isEqualToString:NSUserActivityTypeBrowsingWeb]) {
NSDictionary *payload = @{@"url": userActivity.webpageURL.absoluteString};
[[NSNotificationCenter defaultCenter] postNotificationName:RCTOpenURLNotification
object:self
userInfo:payload];
}
return YES;
}
- (void)handleOpenURLNotification:(NSNotification *)notification
{
[self sendEventWithName:@"url" body:notification.userInfo];
}
RCT_EXPORT_METHOD(openURL:(NSURL *)URL
resolve:(RCTPromiseResolveBlock)resolve
reject:(RCTPromiseRejectBlock)reject)
{
BOOL opened = [RCTSharedApplication() openURL:URL];
if (opened) {
resolve(nil);
} else {
reject(RCTErrorUnspecified, [NSString stringWithFormat:@"Unable to open URL: %@", URL], nil);
}
}
RCT_EXPORT_METHOD(canOpenURL:(NSURL *)URL
resolve:(RCTPromiseResolveBlock)resolve
reject:(__unused RCTPromiseRejectBlock)reject)
{
if (RCTRunningInAppExtension()) {
// Technically Today widgets can open urls, but supporting that would require
// a reference to the NSExtensionContext
resolve(@NO);
return;
}
// TODO: on iOS9 this will fail if URL isn't included in the plist
// we should probably check for that and reject in that case instead of
// simply resolving with NO
// This can be expensive, so we deliberately don't call on main thread
BOOL canOpen = [RCTSharedApplication() canOpenURL:URL];
resolve(@(canOpen));
}
RCT_EXPORT_METHOD(getInitialURL:(RCTPromiseResolveBlock)resolve
reject:(__unused RCTPromiseRejectBlock)reject)
{
NSURL *initialURL = nil;
if (self.bridge.launchOptions[UIApplicationLaunchOptionsURLKey]) {
initialURL = self.bridge.launchOptions[UIApplicationLaunchOptionsURLKey];
} else {
NSDictionary *userActivityDictionary =
self.bridge.launchOptions[UIApplicationLaunchOptionsUserActivityDictionaryKey];
if ([userActivityDictionary[UIApplicationLaunchOptionsUserActivityTypeKey] isEqual:NSUserActivityTypeBrowsingWeb]) {
initialURL = ((NSUserActivity *)userActivityDictionary[@"UIApplicationLaunchOptionsUserActivityKey"]).webpageURL;
}
}
resolve(RCTNullIfNil(initialURL.absoluteString));
}
@end