Introduces the speech recognition UI to app_list.

chrome/browser/ui/app_list/app_list_view_delegate.cc

 // Copyright (c) 2012 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.
 
 #include "chrome/browser/ui/app_list/app_list_view_delegate.h"
 
 #include <vector>
 
 #include "base/callback.h"
 #include "base/files/file_path.h"
@@ skipping 18 matching lines @@
 #include "chrome/browser/web_applications/web_app.h"
 #include "chrome/common/extensions/extension_constants.h"
 #include "chrome/common/url_constants.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/notification_service.h"
 #include "content/public/browser/notification_source.h"
 #include "content/public/browser/page_navigator.h"
 #include "content/public/browser/user_metrics.h"
 #include "ui/app_list/app_list_view_delegate_observer.h"
 #include "ui/app_list/search_box_model.h"
+#include "ui/app_list/speech_ui_model.h"
 
 #if defined(USE_ASH)
 #include "chrome/browser/ui/ash/app_list/app_sync_ui_state_watcher.h"
 #endif
 
 #if defined(OS_WIN)
 #include "chrome/browser/web_applications/web_app_win.h"
 #endif
 
 namespace {
@@ skipping 117 matching lines @@
 }
 
 app_list::AppListModel* AppListViewDelegate::GetModel() {
   return model_;
 }
 
 app_list::SigninDelegate* AppListViewDelegate::GetSigninDelegate() {
   return &signin_delegate_;
 }
 
+app_list::SpeechUIModel* AppListViewDelegate::GetSpeechUI() {
+  return &speech_ui_;
+}
+
 void AppListViewDelegate::GetShortcutPathForApp(
     const std::string& app_id,
     const base::Callback<void(const base::FilePath&)>& callback) {
 #if defined(OS_WIN)
   ExtensionService* service = profile_->GetExtensionService();
   DCHECK(service);
   const extensions::Extension* extension =
       service->GetInstalledExtension(app_id);
   if (!extension) {
     callback.Run(base::FilePath());
@@ skipping 86 matching lines @@
       app_list::StartPageService::Get(profile_);
   if (service)
     service->ToggleSpeechRecognition();
 }
 
 void AppListViewDelegate::ShowForProfileByPath(
     const base::FilePath& profile_path) {
   controller_->ShowForProfileByPath(profile_path);
 }
 
-void AppListViewDelegate::OnSearch(const base::string16& query) {
-  model_->search_box()->SetText(query);
+void AppListViewDelegate::OnSpeechResult(const base::string16& result,
+                                         bool is_final) {
+  speech_ui_.SetSpeechResult(result, is_final);
+  if (is_final)
+    model_->search_box()->SetText(result);
 }
 
-void AppListViewDelegate::OnSpeechRecognitionStateChanged(bool recognizing) {
-  model_->search_box()->SetSpeechRecognitionButtonState(recognizing);
+void AppListViewDelegate::OnSpeechSoundLevelChanged(int16 level) {
+  speech_ui_.UpdateSoundLevel(level);
+}
+
+void AppListViewDelegate::OnSpeechRecognitionStateChanged(
+    app_list::SpeechRecognitionState new_state) {
+  speech_ui_.SetSpeechRecognitionState(new_state);
 }
 
 void AppListViewDelegate::Observe(
     int type,
     const content::NotificationSource& source,
     const content::NotificationDetails& details) {
   OnProfileChanged();
 }
 
 void AppListViewDelegate::OnProfileAdded(const base::FilePath& profile_path) {
@@ skipping 27 matching lines @@
 
 void AppListViewDelegate::AddObserver(
     app_list::AppListViewDelegateObserver* observer) {
   observers_.AddObserver(observer);
 }
 
 void AppListViewDelegate::RemoveObserver(
     app_list::AppListViewDelegateObserver* observer) {
   observers_.RemoveObserver(observer);
 }