update voice

dashboard-ui/voice/voicereceiver.js

@@ -0,0 +1,57 @@
+define([], function () {
+    var currentRecognition = null;
+
+
+    /// <summary> Starts listening for voice commands </summary>
+    /// <returns> . </returns>
+    function listenForCommand(lang) {
+        return new Promise(function (resolve, reject) {
+            cancelListener();
+
+            var recognition = new (window.SpeechRecognition ||
+                window.webkitSpeechRecognition ||
+                window.mozSpeechRecognition ||
+                window.oSpeechRecognition ||
+                window.msSpeechRecognition)();
+            recognition.lang = lang;
+
+            recognition.onresult = function (event) {
+                console.log(event);
+                if (event.results.length > 0) {
+                    var resultInput = event.results[0][0].transcript || '';
+                    resolve(resultInput);
+                }
+            };
+
+            recognition.onerror = function () {
+                reject({ error: event.error, message: event.message });
+            };
+
+            recognition.onnomatch = function () {
+                reject({ error: "no-match" });
+            };
+            currentRecognition = recognition;
+
+            currentRecognition.start();
+        });
+    }
+
+
+    /// <summary> Cancel listener. </summary>
+    /// <returns> . </returns>
+    function cancelListener() {
+
+        if (currentRecognition) {
+            currentRecognition.abort();
+            currentRecognition = null;
+        }
+
+    }
+
+    /// <summary> An enum constant representing the window. voice input manager option. </summary>
+    return {
+        listenForCommand: listenForCommand,
+        cancel: cancelListener
+    };
+
+});