| // Copyright (c) 2016 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/notifications/application_notifier_source.h" |
| |
| #include "base/strings/utf_string_conversions.h" |
| #include "chrome/browser/notifications/notifier_state_tracker.h" |
| #include "chrome/browser/notifications/notifier_state_tracker_factory.h" |
| #include "chrome/browser/profiles/profile.h" |
| #include "extensions/common/constants.h" |
| #include "extensions/common/extension_set.h" |
| #include "extensions/common/permissions/api_permission.h" |
| #include "extensions/common/permissions/permissions_data.h" |
| #include "ui/message_center/notifier_settings.h" |
| |
| ApplicationNotifierSource::ApplicationNotifierSource(Observer* observer) |
| : observer_(observer) {} |
| |
| ApplicationNotifierSource::~ApplicationNotifierSource() {} |
| |
| std::vector<std::unique_ptr<message_center::Notifier>> |
| ApplicationNotifierSource::GetNotifierList(Profile* profile) { |
| std::vector<std::unique_ptr<message_center::Notifier>> notifiers; |
| const extensions::ExtensionSet& extension_set = |
| extensions::ExtensionRegistry::Get(profile)->enabled_extensions(); |
| // The extension icon size has to be 32x32 at least to load bigger icons if |
| // the icon doesn't exist for the specified size, and in that case it falls |
| // back to the default icon. The fetched icon will be resized in the |
| // settings dialog. See chrome/browser/extensions/extension_icon_image.cc |
| // and crbug.com/222931 |
| app_icon_loader_.reset(new extensions::ExtensionAppIconLoader( |
| profile, extension_misc::EXTENSION_ICON_SMALL, this)); |
| for (extensions::ExtensionSet::const_iterator iter = extension_set.begin(); |
| iter != extension_set.end(); ++iter) { |
| const extensions::Extension* extension = iter->get(); |
| if (!extension->permissions_data()->HasAPIPermission( |
| extensions::APIPermission::kNotifications)) { |
| continue; |
| } |
| |
| // Hosted apps are no longer able to affect the notifications permission |
| // state for web notifications. |
| // TODO(dewittj): Deprecate the 'notifications' permission for hosted |
| // apps. |
| if (extension->is_hosted_app()) |
| continue; |
| |
| message_center::NotifierId notifier_id( |
| message_center::NotifierId::APPLICATION, extension->id()); |
| NotifierStateTracker* const notifier_state_tracker = |
| NotifierStateTrackerFactory::GetForProfile(profile); |
| notifiers.emplace_back(new message_center::Notifier( |
| notifier_id, base::UTF8ToUTF16(extension->name()), |
| notifier_state_tracker->IsNotifierEnabled(notifier_id))); |
| app_icon_loader_->FetchImage(extension->id()); |
| } |
| |
| return notifiers; |
| } |
| |
| void ApplicationNotifierSource::SetNotifierEnabled( |
| Profile* profile, |
| const message_center::Notifier& notifier, |
| bool enabled) { |
| NotifierStateTrackerFactory::GetForProfile(profile)->SetNotifierEnabled( |
| notifier.notifier_id, enabled); |
| observer_->OnNotifierEnabledChanged(notifier.notifier_id, enabled); |
| } |
| |
| message_center::NotifierId::NotifierType |
| ApplicationNotifierSource::GetNotifierType() { |
| return message_center::NotifierId::APPLICATION; |
| } |
| |
| void ApplicationNotifierSource::OnAppImageUpdated(const std::string& id, |
| const gfx::ImageSkia& image) { |
| observer_->OnIconImageUpdated( |
| message_center::NotifierId(message_center::NotifierId::APPLICATION, id), |
| gfx::Image(image)); |
| } |