[Media Router] Custom Controls 4 - Implement details view WebUI

chrome/browser/resources/media_router/media_router_ui_interface.js

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // API invoked by the browser MediaRouterWebUIMessageHandler to communicate
 // with this UI.
 cr.define('media_router.ui', function() {
   'use strict';
 
   // The media-router-container element.
@@ skipping 148 matching lines @@
 
   /**
    * Updates the max height of the dialog
    *
    * @param {number} height
    */
   function updateMaxHeight(height) {
     container.updateMaxDialogHeight(height);
   }
 
+  /**
+   * Updates the route status shown in the details view.
+   *
+   * @param {!media_router.RouteStatus} status
+   */
+  function updateRouteStatus(status) {
+    container.updateRouteStatus(status);
+  }
+
   return {
     onCreateRouteResponseReceived: onCreateRouteResponseReceived,
     receiveSearchResult: receiveSearchResult,
     setCastModeList: setCastModeList,
     setElements: setElements,
     setFirstRunFlowData: setFirstRunFlowData,
     setInitialData: setInitialData,
     setIssue: setIssue,
     setRouteList: setRouteList,
     setSinkListAndIdentity: setSinkListAndIdentity,
     updateMaxHeight: updateMaxHeight,
+    updateRouteStatus: updateRouteStatus,
   };
 });
 
 // API invoked by this UI to communicate with the browser WebUI message handler.
 cr.define('media_router.browserApi', function() {
   'use strict';
 
   /**
    * Indicates that the user has acknowledged the first run flow.
    *
@@ skipping 58 matching lines @@
   }
 
   /**
    * Indicates that the initial data has been received.
    */
   function onInitialDataReceived() {
     chrome.send('onInitialDataReceived');
   }
 
   /**
+   * Reports that the route details view was closed.
+   */
+  function onRouteDetailsClosed() {
+    chrome.send('onRouteDetailsClosed');
+  }
+
+  /**
+   * Reports that the route details view was opened for |routeId|.
+   *
+   * @param {string} routeId
+   */
+  function onRouteDetailsOpened(routeId) {
+    chrome.send('onRouteDetailsOpened', [{routeId: routeId}]);
+  }
+
+  /**
+   * Sends a command to pause the route shown in the route details view.
+   */
+  function pauseRoute() {
+    chrome.send('pauseRoute');
+  }
+
+  /**
+   * Sends a command to play the route shown in the route details view.
+   */
+  function playRoute() {
+    chrome.send('playRoute');
+  }
+
+  /**
    * Reports when the user clicks outside the dialog.
    */
   function reportBlur() {
     chrome.send('reportBlur');
   }
 
   /**
    * Reports the index of the selected sink.
    *
    * @param {number} sinkIndex
@@ skipping 126 matching lines @@
    */
   function searchSinksAndCreateRoute(
       sinkId, searchCriteria, domain, selectedCastMode) {
     chrome.send('searchSinksAndCreateRoute',
                 [{sinkId: sinkId,
                   searchCriteria: searchCriteria,
                   domain: domain,
                   selectedCastMode: selectedCastMode}]);
   }
 
+  /**
+   * Sends a command to seek the route shown in the route details view.
+   *
+   * @param {number} time The new current time in milliseconds.
+   */
+  function seekRoute(time) {
+    chrome.send('seekRoute', [{time: time}]);
+  }
+
+  /**
+   * Sends a command to mute or unmute the route shown in the route details
+   * view.
+   *
+   * @param {boolean} mute Mute the route if true, unmute it if false.
+   */
+  function setRouteMute(mute) {
+    chrome.send('setRouteMute', [{mute: mute}]);
+  }
+
+  /**
+   * Sends a command to change the volume of the route shown in the route
+   * details view.
+   *
+   * @param {number} volume The volume between 0 and 1.
+   */
+  function setRouteVolume(volume) {
+    chrome.send('setRouteVolume', [{volume: volume}]);
+  }
+
   return {
     acknowledgeFirstRunFlow: acknowledgeFirstRunFlow,
     actOnIssue: actOnIssue,
     changeRouteSource: changeRouteSource,
     closeDialog: closeDialog,
     closeRoute: closeRoute,
     joinRoute: joinRoute,
     onInitialDataReceived: onInitialDataReceived,
+    onRouteDetailsClosed: onRouteDetailsClosed,
+    onRouteDetailsOpened: onRouteDetailsOpened,
+    pauseRoute: pauseRoute,
+    playRoute: playRoute,
     reportBlur: reportBlur,
     reportClickedSinkIndex: reportClickedSinkIndex,
     reportFilter: reportFilter,
     reportInitialAction: reportInitialAction,
     reportInitialState: reportInitialState,
     reportNavigateToView: reportNavigateToView,
     reportRouteCreation: reportRouteCreation,
     reportRouteCreationOutcome: reportRouteCreationOutcome,
     reportSelectedCastMode: reportSelectedCastMode,
     reportSinkCount: reportSinkCount,
     reportTimeToClickSink: reportTimeToClickSink,
     reportTimeToInitialActionClose: reportTimeToInitialActionClose,
     requestInitialData: requestInitialData,
     requestRoute: requestRoute,
     searchSinksAndCreateRoute: searchSinksAndCreateRoute,
+    seekRoute: seekRoute,
+    setRouteMute: setRouteMute,
+    setRouteVolume: setRouteVolume,
   };
 });