| // 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. |
| |
| #ifndef CHROME_BROWSER_UI_APP_LIST_APP_LIST_VIEW_DELEGATE_H_ |
| #define CHROME_BROWSER_UI_APP_LIST_APP_LIST_VIEW_DELEGATE_H_ |
| |
| #include <string> |
| |
| #include "base/basictypes.h" |
| #include "base/callback_forward.h" |
| #include "base/compiler_specific.h" |
| #include "base/memory/scoped_ptr.h" |
| #include "base/observer_list.h" |
| #include "chrome/browser/profiles/profile_info_cache_observer.h" |
| #include "chrome/browser/search/hotword_client.h" |
| #include "chrome/browser/ui/app_list/start_page_observer.h" |
| #include "ui/app_list/app_list_view_delegate.h" |
| |
| class AppListControllerDelegate; |
| class Profile; |
| |
| namespace app_list { |
| class SearchController; |
| class SpeechUIModel; |
| } |
| |
| namespace base { |
| class FilePath; |
| } |
| |
| namespace gfx { |
| class ImageSkia; |
| } |
| |
| #if defined(USE_ASH) |
| class AppSyncUIStateWatcher; |
| #endif |
| |
| class AppListViewDelegate : public app_list::AppListViewDelegate, |
| public app_list::StartPageObserver, |
| public HotwordClient, |
| public ProfileInfoCacheObserver { |
| public: |
| AppListViewDelegate(Profile* profile, |
| AppListControllerDelegate* controller); |
| virtual ~AppListViewDelegate(); |
| |
| private: |
| // Updates the app list's current profile and ProfileMenuItems. |
| void OnProfileChanged(); |
| |
| // Overridden from app_list::AppListViewDelegate: |
| virtual bool ForceNativeDesktop() const OVERRIDE; |
| virtual void SetProfileByPath(const base::FilePath& profile_path) OVERRIDE; |
| virtual app_list::AppListModel* GetModel() OVERRIDE; |
| virtual app_list::SpeechUIModel* GetSpeechUI() OVERRIDE; |
| virtual void GetShortcutPathForApp( |
| const std::string& app_id, |
| const base::Callback<void(const base::FilePath&)>& callback) OVERRIDE; |
| virtual void StartSearch() OVERRIDE; |
| virtual void StopSearch() OVERRIDE; |
| virtual void OpenSearchResult(app_list::SearchResult* result, |
| bool auto_launch, |
| int event_flags) OVERRIDE; |
| virtual void InvokeSearchResultAction(app_list::SearchResult* result, |
| int action_index, |
| int event_flags) OVERRIDE; |
| virtual base::TimeDelta GetAutoLaunchTimeout() OVERRIDE; |
| virtual void AutoLaunchCanceled() OVERRIDE; |
| virtual void ViewInitialized() OVERRIDE; |
| virtual void Dismiss() OVERRIDE; |
| virtual void ViewClosing() OVERRIDE; |
| virtual gfx::ImageSkia GetWindowIcon() OVERRIDE; |
| virtual void OpenSettings() OVERRIDE; |
| virtual void OpenHelp() OVERRIDE; |
| virtual void OpenFeedback() OVERRIDE; |
| virtual void ToggleSpeechRecognition() OVERRIDE; |
| virtual void ShowForProfileByPath( |
| const base::FilePath& profile_path) OVERRIDE; |
| #if defined(TOOLKIT_VIEWS) |
| virtual views::View* CreateStartPageWebView(const gfx::Size& size) OVERRIDE; |
| #endif |
| virtual bool IsSpeechRecognitionEnabled() OVERRIDE; |
| virtual const Users& GetUsers() const OVERRIDE; |
| virtual bool ShouldCenterWindow() const OVERRIDE; |
| virtual void AddObserver( |
| app_list::AppListViewDelegateObserver* observer) OVERRIDE; |
| virtual void RemoveObserver( |
| app_list::AppListViewDelegateObserver* observer) OVERRIDE; |
| |
| // Overridden from app_list::StartPageObserver: |
| virtual void OnSpeechResult(const base::string16& result, |
| bool is_final) OVERRIDE; |
| virtual void OnSpeechSoundLevelChanged(int16 level) OVERRIDE; |
| virtual void OnSpeechRecognitionStateChanged( |
| app_list::SpeechRecognitionState new_state) OVERRIDE; |
| |
| // Overridden from HotwordClient: |
| virtual void OnHotwordStateChanged(bool started) OVERRIDE; |
| virtual void OnHotwordRecognized() OVERRIDE; |
| |
| // Overridden from ProfileInfoCacheObserver: |
| virtual void OnProfileAdded(const base::FilePath& profile_path) OVERRIDE; |
| virtual void OnProfileWasRemoved(const base::FilePath& profile_path, |
| const base::string16& profile_name) OVERRIDE; |
| virtual void OnProfileNameChanged( |
| const base::FilePath& profile_path, |
| const base::string16& old_profile_name) OVERRIDE; |
| |
| scoped_ptr<app_list::SearchController> search_controller_; |
| // Unowned pointer to the controller. |
| AppListControllerDelegate* controller_; |
| // Unowned pointer to the associated profile. May change if SetProfileByPath |
| // is called. |
| Profile* profile_; |
| // Unowned pointer to the model owned by AppListSyncableService. Will change |
| // if |profile_| changes. |
| app_list::AppListModel* model_; |
| |
| scoped_ptr<app_list::SpeechUIModel> speech_ui_; |
| |
| base::TimeDelta auto_launch_timeout_; |
| |
| Users users_; |
| |
| #if defined(USE_ASH) |
| scoped_ptr<AppSyncUIStateWatcher> app_sync_ui_state_watcher_; |
| #endif |
| |
| ObserverList<app_list::AppListViewDelegateObserver> observers_; |
| |
| DISALLOW_COPY_AND_ASSIGN(AppListViewDelegate); |
| }; |
| |
| #endif // CHROME_BROWSER_UI_APP_LIST_APP_LIST_VIEW_DELEGATE_H_ |