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| 1 // Copyright 2013 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include "ash/display/display_error_observer.h" | |
| 6 | |
| 7 #include "grit/ash_resources.h" | |
| 8 #include "grit/ash_strings.h" | |
| 9 #include "ui/base/l10n/l10n_util.h" | |
| 10 #include "ui/base/resource/resource_bundle.h" | |
| 11 #include "ui/message_center/message_center.h" | |
| 12 #include "ui/message_center/notification.h" | |
| 13 #include "ui/message_center/notification_delegate.h" | |
| 14 #include "ui/message_center/notification_list.h" | |
| 15 | |
| 16 using message_center::Notification; | |
| 17 | |
| 18 namespace ash { | |
| 19 namespace internal { | |
| 20 namespace { | |
| 21 | |
| 22 const char kDisplayErrorNotificationId[] = "chrome://settings/display/error"; | |
| 23 | |
| 24 class DisplayErrorNotificationDelegate | |
| 25 : public message_center::NotificationDelegate { | |
| 26 public: | |
| 27 DisplayErrorNotificationDelegate() {} | |
| 28 | |
| 29 // message_center::NotificationDelegate overrides: | |
| 30 virtual void Display() OVERRIDE {} | |
| 31 virtual void Error() OVERRIDE {} | |
| 32 virtual void Close(bool by_user) OVERRIDE {} | |
| 33 virtual bool HasClickedListener() OVERRIDE { return false; } | |
| 34 virtual void Click() OVERRIDE { } | |
| 35 | |
| 36 protected: | |
| 37 virtual ~DisplayErrorNotificationDelegate() {} | |
| 38 | |
| 39 private: | |
| 40 DISALLOW_COPY_AND_ASSIGN(DisplayErrorNotificationDelegate); | |
| 41 }; | |
| 42 | |
| 43 } // namespace | |
| 44 | |
| 45 DisplayErrorObserver::DisplayErrorObserver() { | |
| 46 } | |
| 47 | |
| 48 DisplayErrorObserver::~DisplayErrorObserver() { | |
| 49 } | |
| 50 | |
| 51 void DisplayErrorObserver::OnDisplayModeChangeFailed( | |
| 52 chromeos::OutputState new_state) { | |
| 53 // Always remove the notification to make sure the notification appears | |
| 54 // as a popup in any situation. | |
| 55 message_center::MessageCenter::Get()->RemoveNotification( | |
| 56 kDisplayErrorNotificationId, false /* by_user */); | |
| 57 | |
| 58 int message_id = (new_state == chromeos::STATE_DUAL_MIRROR) ? | |
| 59 IDS_ASH_DISPLAY_FAILURE_ON_MIRRORING : | |
| 60 IDS_ASH_DISPLAY_FAILURE_ON_NON_MIRRORING; | |
| 61 | |
| 62 ui::ResourceBundle& bundle = ui::ResourceBundle::GetSharedInstance(); | |
| 63 scoped_ptr<Notification> notification(new Notification( | |
| 64 message_center::NOTIFICATION_TYPE_SIMPLE, | |
| 65 kDisplayErrorNotificationId, | |
| 66 l10n_util::GetStringUTF16(message_id), | |
| 67 base::string16(), // message | |
| 68 bundle.GetImageNamed(IDR_AURA_UBER_TRAY_DISPLAY), | |
| 69 base::string16(), // display_source | |
| 70 std::string(), // extension_id | |
| 71 message_center::RichNotificationData(), | |
| 72 new DisplayErrorNotificationDelegate())); | |
| 73 message_center::MessageCenter::Get()->AddNotification(notification.Pass()); | |
| 74 } | |
| 75 | |
| 76 string16 DisplayErrorObserver::GetTitleOfDisplayErrorNotificationForTest() { | |
| 77 message_center::NotificationList::Notifications notifications = | |
| 78 message_center::MessageCenter::Get()->GetNotifications(); | |
| 79 for (message_center::NotificationList::Notifications::const_iterator iter = | |
| 80 notifications.begin(); iter != notifications.end(); ++iter) { | |
| 81 if ((*iter)->id() == kDisplayErrorNotificationId) | |
| 82 return (*iter)->title(); | |
| 83 } | |
| 84 | |
| 85 return base::string16(); | |
| 86 } | |
| 87 | |
| 88 } // namespace internal | |
| 89 } // namespace ash | |
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Chromium Code Reviews
Issue 23286003:
ash: Get output info from chromeos instead of XRandR. (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src