onsenui
Version:
HTML5 Mobile Framework & UI Components
512 lines (458 loc) • 17.2 kB
JavaScript
/*
Copyright 2013-2015 ASIAL CORPORATION
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
// Save HTMLElement object before Custom Elements polyfill patch global HTMLElement.
const NativeHTMLElement = window.HTMLElement;
/**
* @object ons.platform
* @category util
* @description
* [en]Utility methods to detect current platform.[/en]
* [ja]現在実行されているプラットフォームを検知するためのユーティリティメソッドを収めたオブジェクトです。[/ja]
*/
class Platform {
/**
* All elements will be rendered as if the app was running on this platform.
* @type {String}
*/
constructor() {
this._selectedPlatform = null;
this._ignorePlatformSelect = false;
}
/**
* @method select
* @signature select(platform)
* @param {string} platform Name of the platform.
* [en]Possible values are: "opera", "firefox", "safari", "chrome", "ie", "android", "blackberry", "ios" or "wp".[/en]
* [ja]"opera", "firefox", "safari", "chrome", "ie", "android", "blackberry", "ios", "wp"のいずれかを指定します。[/ja]
* @description
* [en]Sets the platform used to render the elements. Useful for testing.[/en]
* [ja]要素を描画するために利用するプラットフォーム名を設定します。テストに便利です。[/ja]
*/
select(platform) {
if (typeof platform === 'string') {
this._selectedPlatform = platform.trim().toLowerCase();
}
}
_getSelectedPlatform() {
return this._ignorePlatformSelect ? null : this._selectedPlatform;
}
_runOnActualPlatform(fn) {
this._ignorePlatformSelect = true;
const result = fn();
this._ignorePlatformSelect = false;
return result;
}
//----------------
// General
//----------------
/**
* @method isWebView
* @signature isWebView()
* @description
* [en]Returns whether app is running in Cordova.[/en]
* [ja]Cordova内で実行されているかどうかを返します。[/ja]
* @return {Boolean}
*/
isWebView() {
if (document.readyState === 'loading' || document.readyState == 'uninitialized') {
throw new Error('isWebView() method is available after dom contents loaded.');
}
return !!(window.cordova || window.phonegap || window.PhoneGap);
}
//----------------
// iOS devices
//----------------
/**
* @method isIPhone
* @signature isIPhone()
* @description
* [en]Returns whether the device is iPhone.[/en]
* [ja]iPhone上で実行されているかどうかを返します。[/ja]
* @return {Boolean}
*/
isIPhone() {
return /iPhone/i.test(navigator.userAgent);
}
/**
* @method isIPhoneX
* @signature isIPhoneX()
* @description
* [en]Returns whether the device is iPhone X, XS, XS Max, XR, 11, 11 Pro, 11 Pro Max, 12 Mini, 12, 12 Pro or 12 Pro Max, 13 Mini, 13, 13 Pro, 13 Pro Max, 14, 14 Plus, 14 Pro, 14 Pro Max.[/en]
* [ja]iPhone X や XS、XS Max、XR、11、11 Pro、11 Pro Max、12 Mini、12、12 Pro、12 Pro Max、13 Mini、13、13 Pro、13 Pro Max、14、14 Plus、14 Pro、または14 Pro Max上で実行されているかどうかを返します。[/ja]
* @return {Boolean}
*/
isIPhoneX() {
// iOS WebViews on the same iOS version have the same user agent.
// We cannot avoid using window.screen.
// We also cannot use cordova-plugin-device since its behavior is different between simulators and real devices.
// This works well both in iOS Safari and (UI|WK)WebView of iPhone X.
return this.isIPhone() &&
(
// X, XS, 11 Pro, 12 Mini, 13 Mini
window.screen.width === 375 && window.screen.height === 812 || // portrait
window.screen.width === 812 && window.screen.height === 375 || // landscape
// XS Max, XR, 11, 11 Pro Max
window.screen.width === 414 && window.screen.height === 896 || // portrait
window.screen.width === 896 && window.screen.height === 414 || // landscape
// 12, 12 Pro, 13, 13 Pro, 14
window.screen.width === 390 && window.screen.height === 844 || // portrait
window.screen.width === 844 && window.screen.height === 390 || // landscape
// 12 Pro Max, 13 Pro Max, 14 Plus
window.screen.width === 428 && window.screen.height === 926 || // portrait
window.screen.width === 926 && window.screen.height === 428 || // landscape
// 14 Pro Max
window.screen.width === 430 && window.screen.height === 932 || // portrait
window.screen.width === 932 && window.screen.height === 430 || // landscape
// 14 Pro
window.screen.width === 393 && window.screen.height === 852 ||// portrait
window.screen.width === 852 && window.screen.height === 393 // landscape
);
}
/**
* @method isIPad
* @signature isIPad()
* @description
* [en]Returns whether the device is iPad.[/en]
* [ja]iPad上で実行されているかどうかを返します。[/ja]
* @return {Boolean}
*/
isIPad() {
return /iPad/i.test(navigator.userAgent) || this.isIPadOS();
}
/**
* @return {Boolean}
*/
isIPod() {
return /iPod/i.test(navigator.userAgent);
}
//----------------
// iOS versions
//----------------
/**
* @method isIOS
* @signature isIOS([forceActualPlatform])
* @param {Boolean} forceActualPlatform
* [en]If true, selected platform is ignored and the actual platform is returned.[/en]
* [ja][/ja]
* @description
* [en]Returns whether the OS is iOS. By default will return manually selected platform if it is set.[/en]
* [ja]iOS上で実行されているかどうかを返します。[/ja]
* @return {Boolean}
*/
isIOS(forceActualPlatform) {
if (!forceActualPlatform && this._getSelectedPlatform()) {
return this._getSelectedPlatform() === 'ios';
}
if (typeof device === 'object' && !/browser/i.test(device.platform)) {
return /iOS/i.test(device.platform);
} else {
return /iPhone|iPad|iPod/i.test(navigator.userAgent) || this.isIPadOS();
}
}
/**
* @method isIOS7above
* @signature isIOS7above()
* @description
* [en]Returns whether the iOS version is 7 or above.[/en]
* [ja]iOS7以上で実行されているかどうかを返します。[/ja]
* @return {Boolean}
*/
isIOS7above() {
if (typeof device === 'object' && !/browser/i.test(device.platform)) {
return (/iOS/i.test(device.platform) && (parseInt(device.version.split('.')[0]) >= 7));
} else if (/iPhone|iPad|iPod/i.test(navigator.userAgent)) {
const ver = (navigator.userAgent.match(/\b[0-9]+_[0-9]+(?:_[0-9]+)?\b/) || [''])[0].replace(/_/g, '.');
return (parseInt(ver.split('.')[0]) >= 7);
}
return false;
}
/**
* @method isIPadOS
* @signature isIPadOS()
* @description
* [en]Returns whether the OS is iPadOS.[/en]
* [ja][/ja]
* @return {Boolean}
*/
isIPadOS() {
// The iPadOS User Agent string is the same as MacOS so as a
// workaround we test the max touch points, which is 5 for
// iPads and 0 for desktop browsers.
return !!(/Macintosh/i.test(navigator.userAgent) && navigator.maxTouchPoints && navigator.maxTouchPoints === 5);
}
//----------------
// iOS browsers
//----------------
/**
* @method isIOSSafari
* @signature isIOSSafari()
* @description
* [en]Returns whether app is running in iOS Safari.[/en]
* [ja]iOS Safariで実行されているかどうかを返します。[/ja]
* @return {Boolean}
*/
isIOSSafari() {
const navigator = window.navigator;
const ua = navigator.userAgent;
return !!(this.isIOS() && ua.indexOf('Safari') !== -1 && ua.indexOf('Version') !== -1 && !navigator.standalone);
}
/**
* @method isWKWebView
* @signature isWKWebView()
* @description
* [en]Returns whether app is running in WKWebView.[/en]
* [ja]WKWebViewで実行されているかどうかを返します。[/ja]
* @return {Boolean}
*/
isWKWebView() {
const lte9 = /constructor/i.test(NativeHTMLElement);
return !!(this.isIOS() && window.webkit && window.webkit.messageHandlers && window.indexedDB && !lte9);
}
//----------------
// Android devices
//----------------
/**
* @method isAndroidPhone
* @signature isAndroidPhone()
* @description
* [en]Returns whether the device is Android phone.[/en]
* [ja]Android携帯上で実行されているかどうかを返します。[/ja]
* @return {Boolean}
*/
isAndroidPhone() {
return /Android/i.test(navigator.userAgent) && /Mobile/i.test(navigator.userAgent);
}
/**
* @method isAndroidTablet
* @signature isAndroidTablet()
* @description
* [en]Returns whether the device is Android tablet.[/en]
* [ja]Androidタブレット上で実行されているかどうかを返します。[/ja]
* @return {Boolean}
*/
isAndroidTablet() {
return /Android/i.test(navigator.userAgent) && !/Mobile/i.test(navigator.userAgent);
}
//----------------
// Android versions
//----------------
/**
* @method isAndroid
* @signature isAndroid([forceActualPlatform])
* @param {Boolean} forceActualPlatform
* [en]If true, selected platform is ignored and the actual platform is returned.[/en]
* [ja][/ja]
* @description
* [en]Returns whether the OS is Android. By default will return manually selected platform if it is set.[/en]
* [ja]Android上で実行されているかどうかを返します。[/ja]
* @return {Boolean}
*/
isAndroid(forceActualPlatform) {
if (!forceActualPlatform && this._getSelectedPlatform()) {
return this._getSelectedPlatform() === 'android';
}
if (typeof device === 'object' && !/browser/i.test(device.platform)) {
return /Android/i.test(device.platform);
} else {
return /Android/i.test(navigator.userAgent);
}
}
//----------------
// Other devices
//----------------
/**
* @method isWP
* @signature isWP([forceActualPlatform])
* @param {Boolean} forceActualPlatform
* [en]If true, selected platform is ignored and the actual platform is returned.[/en]
* [ja][/ja]
* @description
* [en]Returns whether the OS is Windows phone. By default will return manually selected platform if it is set.[/en]
* [ja][/ja]
* @return {Boolean}
*/
isWP(forceActualPlatform) {
if (!forceActualPlatform && this._getSelectedPlatform()) {
return this._getSelectedPlatform() === 'wp';
}
if (typeof device === 'object' && !/browser/i.test(device.platform)) {
return /Win32NT|WinCE/i.test(device.platform);
} else {
return /Windows Phone|IEMobile|WPDesktop/i.test(navigator.userAgent);
}
}
/**
* @method isBlackBerry
* @signature isBlackBerry([forceActualPlatform])
* @param {Boolean} forceActualPlatform
* [en]If true, selected platform is ignored and the actual platform is returned.[/en]
* [ja][/ja]
* @description
* [en]Returns whether the device is BlackBerry. By default will return manually selected platform if it is set.[/en]
* [ja]BlackBerry上で実行されているかどうかを返します。[/ja]
* @return {Boolean}
*/
isBlackBerry(forceActualPlatform) {
if (!forceActualPlatform && this._getSelectedPlatform()) {
return this._getSelectedPlatform() === 'blackberry';
}
if (typeof device === 'object' && !/browser/i.test(device.platform)) {
return /BlackBerry/i.test(device.platform);
} else {
return /BlackBerry|RIM Tablet OS|BB10/i.test(navigator.userAgent);
}
}
//----------------
// Other browsers
//----------------
/**
* @method isOpera
* @signature isOpera([forceActualPlatform])
* @param {Boolean} forceActualPlatform
* [en]If true, selected platform is ignored and the actual platform is returned.[/en]
* [ja][/ja]
* @description
* [en]Returns whether the browser is Opera. By default will return manually selected platform if it is set.[/en]
* [ja]Opera上で実行されているかどうかを返します。[/ja]
* @return {Boolean}
*/
isOpera(forceActualPlatform) {
if (!forceActualPlatform && this._getSelectedPlatform()) {
return this._getSelectedPlatform() === 'opera';
}
return (!!window.opera || navigator.userAgent.indexOf(' OPR/') >= 0);
}
/**
* @method isFirefox
* @signature isFirefox([forceActualPlatform])
* @param {Boolean} forceActualPlatform
* [en]If true, selected platform is ignored and the actual platform is returned.[/en]
* [ja][/ja]
* @description
* [en]Returns whether the browser is Firefox. By default will return manually selected platform if it is set.[/en]
* [ja]Firefox上で実行されているかどうかを返します。[/ja]
* @return {Boolean}
*/
isFirefox(forceActualPlatform) {
if (!forceActualPlatform && this._getSelectedPlatform()) {
return this._getSelectedPlatform() === 'firefox';
}
return (typeof InstallTrigger !== 'undefined');
}
/**
* @method isSafari
* @signature isSafari([forceActualPlatform])
* @param {Boolean} forceActualPlatform
* [en]If true, selected platform is ignored and the actual platform is returned.[/en]
* [ja][/ja]
* @description
* [en]Returns whether the browser is Safari. By default will return manually selected platform if it is set.[/en]
* [ja]Safari上で実行されているかどうかを返します。[/ja]
* @return {Boolean}
*/
isSafari(forceActualPlatform) {
if (!forceActualPlatform && this._getSelectedPlatform()) {
return this._getSelectedPlatform() === 'safari';
}
return (Object.prototype.toString.call(window.HTMLElement).indexOf('Constructor') > 0) || (function (p) { return p.toString() === '[object SafariRemoteNotification]'; })(!window['safari'] || safari.pushNotification);
}
/**
* @method isChrome
* @signature isChrome([forceActualPlatform])
* @param {Boolean} forceActualPlatform
* [en]If true, selected platform is ignored and the actual platform is returned.[/en]
* [ja][/ja]
* @description
* [en]Returns whether the browser is Chrome. By default will return manually selected platform if it is set.[/en]
* [ja]Chrome上で実行されているかどうかを返します。[/ja]
* @return {Boolean}
*/
isChrome(forceActualPlatform) {
if (!forceActualPlatform && this._getSelectedPlatform()) {
return this._getSelectedPlatform() === 'chrome';
}
return (!!window.chrome && !(!!window.opera || navigator.userAgent.indexOf(' OPR/') >= 0) && !(navigator.userAgent.indexOf(' Edge/') >= 0));
}
/**
* @method isIE
* @signature isIE([forceActualPlatform])
* @param {Boolean} forceActualPlatform
* [en]If true, selected platform is ignored and the actual platform is returned.[/en]
* [ja][/ja]
* @description
* [en]Returns whether the browser is Internet Explorer. By default will return manually selected platform if it is set.[/en]
* [ja]Internet Explorer上で実行されているかどうかを返します。[/ja]
* @return {Boolean}
*/
isIE(forceActualPlatform) {
if (!forceActualPlatform && this._getSelectedPlatform()) {
return this._getSelectedPlatform() === 'ie';
}
return false || !!document.documentMode;
}
/**
* @method isEdge
* @signature isEdge([forceActualPlatform])
* @param {Boolean} forceActualPlatform
* [en]If true, selected platform is ignored and the actual platform is returned.[/en]
* [ja][/ja]
* @description
* [en]Returns whether the browser is Edge. By default will return manually selected platform if it is set.[/en]
* [ja]Edge上で実行されているかどうかを返します。[/ja]
* @return {Boolean}
*/
isEdge(forceActualPlatform) {
if (!forceActualPlatform && this._getSelectedPlatform()) {
return this._getSelectedPlatform() === 'edge';
}
return navigator.userAgent.indexOf(' Edge/') >= 0;
}
//----------------
// Utility functions
//----------------
/**
* @return {String}
*/
getMobileOS() {
if (this.isAndroid()) {
return 'android';
}
else if (this.isIOS()) {
return 'ios';
}
else if (this.isWP()) {
return 'wp';
}
else {
return 'other';
}
}
/**
* @return {String}
*/
getIOSDevice() {
if (this.isIPhone()) {
return 'iphone';
}
else if (this.isIPad()) {
return 'ipad';
}
else if (this.isIPod()) {
return 'ipod';
}
else {
return 'na';
}
}
}
export default new Platform();