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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef CHROME_BROWSER_UI_APP_LIST_APP_LIST_VIEW_DELEGATE_H_ | 5 #ifndef CHROME_BROWSER_UI_APP_LIST_APP_LIST_VIEW_DELEGATE_H_ |
6 #define CHROME_BROWSER_UI_APP_LIST_APP_LIST_VIEW_DELEGATE_H_ | 6 #define CHROME_BROWSER_UI_APP_LIST_APP_LIST_VIEW_DELEGATE_H_ |
7 | 7 |
8 #include <stdint.h> | 8 #include <stdint.h> |
9 | 9 |
10 #include <memory> | 10 #include <memory> |
11 #include <string> | 11 #include <string> |
12 | 12 |
13 #include "base/callback_forward.h" | 13 #include "base/callback_forward.h" |
14 #include "base/compiler_specific.h" | 14 #include "base/compiler_specific.h" |
15 #include "base/macros.h" | 15 #include "base/macros.h" |
16 #include "base/memory/ref_counted.h" | 16 #include "base/memory/ref_counted.h" |
17 #include "base/memory/scoped_vector.h" | 17 #include "base/memory/scoped_vector.h" |
18 #include "base/observer_list.h" | |
19 #include "base/scoped_observer.h" | |
20 #include "chrome/browser/profiles/profile_attributes_storage.h" | |
21 #include "chrome/browser/search/hotword_client.h" | 18 #include "chrome/browser/search/hotword_client.h" |
22 #include "chrome/browser/signin/signin_manager_factory.h" | |
23 #include "chrome/browser/ui/app_list/start_page_observer.h" | 19 #include "chrome/browser/ui/app_list/start_page_observer.h" |
24 #include "components/search_engines/template_url_service.h" | 20 #include "components/search_engines/template_url_service.h" |
25 #include "components/search_engines/template_url_service_observer.h" | 21 #include "components/search_engines/template_url_service_observer.h" |
26 #include "components/signin/core/browser/signin_manager_base.h" | |
27 #include "content/public/browser/notification_observer.h" | |
28 #include "content/public/browser/notification_registrar.h" | |
29 #include "ui/app_list/app_list_view_delegate.h" | 22 #include "ui/app_list/app_list_view_delegate.h" |
30 | 23 |
31 class AppListControllerDelegate; | 24 class AppListControllerDelegate; |
32 class Profile; | 25 class Profile; |
33 | 26 |
34 namespace apps { | 27 namespace apps { |
35 class CustomLauncherPageContents; | 28 class CustomLauncherPageContents; |
36 } | 29 } |
37 | 30 |
38 namespace app_list { | 31 namespace app_list { |
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54 class ImageSkia; | 47 class ImageSkia; |
55 } | 48 } |
56 | 49 |
57 #if defined(USE_ASH) | 50 #if defined(USE_ASH) |
58 class AppSyncUIStateWatcher; | 51 class AppSyncUIStateWatcher; |
59 #endif | 52 #endif |
60 | 53 |
61 class AppListViewDelegate : public app_list::AppListViewDelegate, | 54 class AppListViewDelegate : public app_list::AppListViewDelegate, |
62 public app_list::StartPageObserver, | 55 public app_list::StartPageObserver, |
63 public HotwordClient, | 56 public HotwordClient, |
64 public ProfileAttributesStorage::Observer, | |
65 public SigninManagerBase::Observer, | |
66 public SigninManagerFactory::Observer, | |
67 public content::NotificationObserver, | |
68 public TemplateURLServiceObserver { | 57 public TemplateURLServiceObserver { |
69 public: | 58 public: |
70 // Constructs Chrome's AppListViewDelegate with a NULL Profile. | 59 // Constructs Chrome's AppListViewDelegate with a NULL Profile. |
71 // Does not take ownership of |controller|. TODO(tapted): It should. | 60 // Does not take ownership of |controller|. TODO(tapted): It should. |
72 explicit AppListViewDelegate(AppListControllerDelegate* controller); | 61 explicit AppListViewDelegate(AppListControllerDelegate* controller); |
73 ~AppListViewDelegate() override; | 62 ~AppListViewDelegate() override; |
74 | 63 |
75 // Configure the AppList for the given |profile|. | 64 // Configure the AppList for the given |profile|. |
76 void SetProfile(Profile* profile); | 65 void SetProfile(Profile* profile); |
77 Profile* profile() { return profile_; } | 66 Profile* profile() { return profile_; } |
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94 bool auto_launch, | 83 bool auto_launch, |
95 int event_flags) override; | 84 int event_flags) override; |
96 void InvokeSearchResultAction(app_list::SearchResult* result, | 85 void InvokeSearchResultAction(app_list::SearchResult* result, |
97 int action_index, | 86 int action_index, |
98 int event_flags) override; | 87 int event_flags) override; |
99 base::TimeDelta GetAutoLaunchTimeout() override; | 88 base::TimeDelta GetAutoLaunchTimeout() override; |
100 void AutoLaunchCanceled() override; | 89 void AutoLaunchCanceled() override; |
101 void ViewInitialized() override; | 90 void ViewInitialized() override; |
102 void Dismiss() override; | 91 void Dismiss() override; |
103 void ViewClosing() override; | 92 void ViewClosing() override; |
104 void OpenHelp() override; | |
105 void OpenFeedback() override; | |
106 void StartSpeechRecognition() override; | 93 void StartSpeechRecognition() override; |
107 void StopSpeechRecognition() override; | 94 void StopSpeechRecognition() override; |
108 void ShowForProfileByPath(const base::FilePath& profile_path) override; | 95 void ShowForProfileByPath(const base::FilePath& profile_path) override; |
109 #if defined(TOOLKIT_VIEWS) | 96 #if defined(TOOLKIT_VIEWS) |
110 views::View* CreateStartPageWebView(const gfx::Size& size) override; | 97 views::View* CreateStartPageWebView(const gfx::Size& size) override; |
111 std::vector<views::View*> CreateCustomPageWebViews( | 98 std::vector<views::View*> CreateCustomPageWebViews( |
112 const gfx::Size& size) override; | 99 const gfx::Size& size) override; |
113 void CustomLauncherPageAnimationChanged(double progress) override; | 100 void CustomLauncherPageAnimationChanged(double progress) override; |
114 void CustomLauncherPagePopSubpage() override; | 101 void CustomLauncherPagePopSubpage() override; |
115 #endif | 102 #endif |
116 bool IsSpeechRecognitionEnabled() override; | 103 bool IsSpeechRecognitionEnabled() override; |
117 const Users& GetUsers() const override; | |
118 bool ShouldCenterWindow() const override; | 104 bool ShouldCenterWindow() const override; |
119 void AddObserver(app_list::AppListViewDelegateObserver* observer) override; | |
120 void RemoveObserver(app_list::AppListViewDelegateObserver* observer) override; | |
121 #if !defined(OS_CHROMEOS) | 105 #if !defined(OS_CHROMEOS) |
122 base::string16 GetMessageTitle() const override; | 106 base::string16 GetMessageTitle() const override; |
123 base::string16 GetMessageText(size_t* message_break) const override; | 107 base::string16 GetMessageText(size_t* message_break) const override; |
124 base::string16 GetAppsShortcutName() const override; | 108 base::string16 GetAppsShortcutName() const override; |
125 base::string16 GetLearnMoreText() const override; | 109 base::string16 GetLearnMoreText() const override; |
126 base::string16 GetLearnMoreLink() const override; | 110 base::string16 GetLearnMoreLink() const override; |
127 gfx::ImageSkia* GetAppsIcon() const override; | 111 gfx::ImageSkia* GetAppsIcon() const override; |
128 void OpenLearnMoreLink() override; | 112 void OpenLearnMoreLink() override; |
129 #endif | 113 #endif |
130 | 114 |
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146 void OnSpeechSoundLevelChanged(int16_t level) override; | 130 void OnSpeechSoundLevelChanged(int16_t level) override; |
147 void OnSpeechRecognitionStateChanged( | 131 void OnSpeechRecognitionStateChanged( |
148 app_list::SpeechRecognitionState new_state) override; | 132 app_list::SpeechRecognitionState new_state) override; |
149 | 133 |
150 // Overridden from HotwordClient: | 134 // Overridden from HotwordClient: |
151 void OnHotwordStateChanged(bool started) override; | 135 void OnHotwordStateChanged(bool started) override; |
152 void OnHotwordRecognized( | 136 void OnHotwordRecognized( |
153 const scoped_refptr<content::SpeechRecognitionSessionPreamble>& preamble) | 137 const scoped_refptr<content::SpeechRecognitionSessionPreamble>& preamble) |
154 override; | 138 override; |
155 | 139 |
156 // Overridden from SigninManagerFactory::Observer: | |
157 void SigninManagerCreated(SigninManagerBase* manager) override; | |
158 void SigninManagerShutdown(SigninManagerBase* manager) override; | |
159 | |
160 // Overridden from SigninManagerBase::Observer: | |
161 void GoogleSigninFailed(const GoogleServiceAuthError& error) override; | |
162 void GoogleSigninSucceeded(const std::string& account_id, | |
163 const std::string& username, | |
164 const std::string& password) override; | |
165 void GoogleSignedOut(const std::string& account_id, | |
166 const std::string& username) override; | |
167 | |
168 // Overridden from ProfileAttributesStorage::Observer: | |
169 void OnProfileAdded(const base::FilePath& profile_path) override; | |
170 void OnProfileWasRemoved(const base::FilePath& profile_path, | |
171 const base::string16& profile_name) override; | |
172 void OnProfileNameChanged(const base::FilePath& profile_path, | |
173 const base::string16& old_profile_name) override; | |
174 | |
175 // Overridden from content::NotificationObserver: | 140 // Overridden from content::NotificationObserver: |
176 void Observe(int type, | 141 void Observe(int type, |
177 const content::NotificationSource& source, | 142 const content::NotificationSource& source, |
178 const content::NotificationDetails& details) override; | 143 const content::NotificationDetails& details) override; |
179 | 144 |
180 // Unowned pointer to the controller. | 145 // Unowned pointer to the controller. |
181 AppListControllerDelegate* controller_; | 146 AppListControllerDelegate* controller_; |
182 // Unowned pointer to the associated profile. May change if SetProfileByPath | 147 // Unowned pointer to the associated profile. May change if SetProfileByPath |
183 // is called. | 148 // is called. |
184 Profile* profile_; | 149 Profile* profile_; |
185 // Unowned pointer to the model owned by AppListSyncableService. Will change | 150 // Unowned pointer to the model owned by AppListSyncableService. Will change |
186 // if |profile_| changes. | 151 // if |profile_| changes. |
187 app_list::AppListModel* model_; | 152 app_list::AppListModel* model_; |
188 | 153 |
189 // Note: order ensures |search_resource_manager_| is destroyed before | 154 // Note: order ensures |search_resource_manager_| is destroyed before |
190 // |speech_ui_|. | 155 // |speech_ui_|. |
191 std::unique_ptr<app_list::SpeechUIModel> speech_ui_; | 156 std::unique_ptr<app_list::SpeechUIModel> speech_ui_; |
192 std::unique_ptr<app_list::SearchResourceManager> search_resource_manager_; | 157 std::unique_ptr<app_list::SearchResourceManager> search_resource_manager_; |
193 std::unique_ptr<app_list::SearchController> search_controller_; | 158 std::unique_ptr<app_list::SearchController> search_controller_; |
194 | 159 |
195 std::unique_ptr<app_list::LauncherPageEventDispatcher> | 160 std::unique_ptr<app_list::LauncherPageEventDispatcher> |
196 launcher_page_event_dispatcher_; | 161 launcher_page_event_dispatcher_; |
197 | 162 |
198 base::TimeDelta auto_launch_timeout_; | 163 base::TimeDelta auto_launch_timeout_; |
199 // Determines whether the current search was initiated by speech. | 164 // Determines whether the current search was initiated by speech. |
200 bool is_voice_query_; | 165 bool is_voice_query_; |
201 | 166 |
202 Users users_; | |
203 | |
204 #if defined(USE_ASH) | 167 #if defined(USE_ASH) |
205 std::unique_ptr<AppSyncUIStateWatcher> app_sync_ui_state_watcher_; | 168 std::unique_ptr<AppSyncUIStateWatcher> app_sync_ui_state_watcher_; |
206 #endif | 169 #endif |
207 | 170 |
208 base::ObserverList<app_list::AppListViewDelegateObserver> observers_; | |
209 | |
210 ScopedObserver<TemplateURLService, AppListViewDelegate> | 171 ScopedObserver<TemplateURLService, AppListViewDelegate> |
211 template_url_service_observer_; | 172 template_url_service_observer_; |
212 | 173 |
213 // Used to track the SigninManagers that this instance is observing so that | |
214 // this instance can be removed as an observer on its destruction. | |
215 ScopedObserver<SigninManagerBase, AppListViewDelegate> scoped_observer_; | |
216 | |
217 // Window contents of additional custom launcher pages. | 174 // Window contents of additional custom launcher pages. |
218 ScopedVector<apps::CustomLauncherPageContents> custom_page_contents_; | 175 ScopedVector<apps::CustomLauncherPageContents> custom_page_contents_; |
219 | 176 |
220 // Registers for NOTIFICATION_APP_TERMINATING to unload custom launcher pages. | |
221 content::NotificationRegistrar registrar_; | |
222 | |
223 DISALLOW_COPY_AND_ASSIGN(AppListViewDelegate); | 177 DISALLOW_COPY_AND_ASSIGN(AppListViewDelegate); |
224 }; | 178 }; |
225 | 179 |
226 #endif // CHROME_BROWSER_UI_APP_LIST_APP_LIST_VIEW_DELEGATE_H_ | 180 #endif // CHROME_BROWSER_UI_APP_LIST_APP_LIST_VIEW_DELEGATE_H_ |
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