feat(browser-tab): add browser tab plugin (#1126)

* feature: added hasPermission function to Firebase fixes #1115

* feat: Implemented support for BrowserTab #1077

src/plugins/browser-tab.ts

@@ -0,0 +1,66 @@
+/**
+ * This is a template for new plugin wrappers
+ *
+ * TODO:
+ * - Add/Change information below
+ * - Document usage (importing, executing main functionality)
+ * - Remove any imports that you are not using
+ * - Add this file to /src/index.ts (follow style of other plugins)
+ * - Remove all the comments included in this template, EXCEPT the @Plugin wrapper docs.
+ * - Remove this note
+ *
+ */
+import { Plugin, Cordova } from './plugin';
+
+/**
+ * @name BrowserTab
+ * @description
+ * This plugin does something
+ *
+ * @usage
+ * ```
+ * import { BrowserTab } from 'ionic-native';
+ *
+ * BrowserTab.functionName('Hello', 123)
+ *   .then((something: any) => doSomething(something))
+ *   .catch((error: any) => console.log(error));
+ *
+ * ```
+ */
+@Plugin({
+  pluginName: 'BrowserTab',
+  plugin: 'cordova-plugin-browsertab', // npm package name, example: cordova-plugin-camera
+  pluginRef: 'cordova.plugins.browsertab', // the variable reference to call the plugin, example: navigator.geolocation
+  repo: 'https://github.com/google/cordova-plugin-browsertab', // the github repository URL for the plugin
+  platforms: ['Android', 'iOS']
+})
+export class BrowserTab {
+
+  /**
+   * Check if BrowserTab option is available
+   * @return {Promise<any>} Returns a promise that resolves when check is successful and returns true or false
+   */
+  @Cordova()
+  static isAvailable(): Promise<any> {
+    return; // We add return; here to avoid any IDE / Compiler errors
+  }
+
+  /**
+   * Opens the provided URL using a browser tab
+   * @param {string} url  The URL you want to open
+   * @return {Promise<any>} Returns a promise that resolves when check open was successful
+   */
+  @Cordova()
+  static openUrl(url: string): Promise<any> {
+    return;
+  }
+
+  /**
+   * Closes browser tab
+   * @return {Promise<any>} Returns a promise that resolves when close was finished
+   */
+  @Cordova()
+  static close(): Promise<any> {
+    return; // We add return; here to avoid any IDE / Compiler errors
+  }
+}

src/plugins/firebase.ts

@@ -62,6 +62,15 @@ export class Firebase {
   })
   static grantPermission(): Promise<any> { return; }
 
+    /**
+   * Check permission to recieve push notifications
+   * @return {Promise<any>}
+   */
+  @Cordova({
+    platforms: ['iOS']
+  })
+  static hasPermission(): Promise<any> { return; }
+
   /**
    * Set icon badge number. Set to 0 to clear the badge.
    * @param badgeNumber {number}