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Updated Linking and PushNotificationIOS modules to use NativeEventEmitter

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Reviewed By: javache

Differential Revision: D3352819

fbshipit-source-id: d218791a16aba597d2544691ef993711cf00522c
This commit is contained in:
Nick Lockwood
2016-05-27 10:14:12 -07:00
committed by Facebook Github Bot 7
parent a4b5f1bf10
commit 1623e34c51
9 changed files with 141 additions and 304 deletions
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71
Libraries/Linking/Linking.js
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@@ -11,19 +11,14 @@
*/
'use strict';
const NativeEventEmitter = require('NativeEventEmitter');
const NativeModules = require('NativeModules');
const Platform = require('Platform');
const RCTDeviceEventEmitter = require('RCTDeviceEventEmitter');
const {
IntentAndroid,
LinkingManager: LinkingManagerIOS
} = require('NativeModules');
const LinkingManager = Platform.OS === 'android' ? IntentAndroid : LinkingManagerIOS;
const invariant = require('fbjs/lib/invariant');
const Map = require('Map');
const _notifHandlers = new Map();
const DEVICE_NOTIF_EVENT = 'openURL';
const LinkingManager = Platform.OS === 'android' ?
NativeModules.IntentAndroid : NativeModules.LinkingManager;
/**
* `Linking` gives you a general interface to interact with both incoming
@@ -110,26 +105,23 @@ const DEVICE_NOTIF_EVENT = 'openURL';
* }).catch(err => console.error('An error occurred', err));
* ```
*/
class Linking {
class Linking extends NativeEventEmitter {
constructor() {
super(LinkingManager);
}
/**
* Add a handler to Linking changes by listening to the `url` event type
* and providing the handler
*
* @platform ios
*/
static addEventListener(type: string, handler: Function) {
addEventListener(type: string, handler: Function) {
if (Platform.OS === 'android') {
console.warn('Linking.addEventListener is not supported on Android');
console.warn('Linking.addEventListener is not supported on Android');
} else {
invariant(
type === 'url',
'Linking only supports `url` events'
);
var listener = RCTDeviceEventEmitter.addListener(
DEVICE_NOTIF_EVENT,
handler
);
_notifHandlers.set(handler, listener);
this.addListener(type, handler);
}
}
@@ -138,20 +130,11 @@ class Linking {
*
* @platform ios
*/
static removeEventListener(type: string, handler: Function ) {
removeEventListener(type: string, handler: Function ) {
if (Platform.OS === 'android') {
console.warn('Linking.removeEventListener is not supported on Android');
console.warn('Linking.removeEventListener is not supported on Android');
} else {
invariant(
type === 'url',
'Linking only supports `url` events'
);
var listener = _notifHandlers.get(handler);
if (!listener) {
return;
}
listener.remove();
_notifHandlers.delete(handler);
this.removeListener(type, handler);
}
}
@@ -166,7 +149,7 @@ class Linking {
*
* NOTE: For web URLs, the protocol ("http://", "https://") must be set accordingly!
*/
static openURL(url: string): Promise<boolean> {
openURL(url: string): Promise {
this._validateURL(url);
return LinkingManager.openURL(url);
}
@@ -177,30 +160,26 @@ class Linking {
* NOTE: For web URLs, the protocol ("http://", "https://") must be set accordingly!
*
* NOTE: As of iOS 9, your app needs to provide the `LSApplicationQueriesSchemes` key
* inside `Info.plist`.
* inside `Info.plist` or canOpenURL will always return false.
*
* @param URL the URL to open
*/
static canOpenURL(url: string): Promise<boolean> {
canOpenURL(url: string): Promise<boolean> {
this._validateURL(url);
return LinkingManager.canOpenURL(url);
}
/**
* If the app launch was triggered by an app link with,
* If the app launch was triggered by an app link,
* it will give the link url, otherwise it will give `null`
*
* NOTE: To support deep linking on Android, refer http://developer.android.com/training/app-indexing/deep-linking.html#handling-intents
*/
static getInitialURL(): Promise<?string> {
if (Platform.OS === 'android') {
return IntentAndroid.getInitialURL();
} else {
return Promise.resolve(LinkingManagerIOS.initialURL);
}
getInitialURL(): Promise<?string> {
return LinkingManager.getInitialURL();
}
static _validateURL(url: string) {
_validateURL(url: string) {
invariant(
typeof url === 'string',
'Invalid URL: should be a string. Was: ' + url
@@ -212,4 +191,4 @@ class Linking {
}
}
module.exports = Linking;
module.exports = new Linking();