#include "base/memory/linked_ptr.h"
#include "base/scoped_observer.h"
#include "base/threading/thread_checker.h"
+#include "chrome/browser/extensions/api/extension_action/extension_action_api.h"
#include "chrome/browser/extensions/extension_action_icon_factory.h"
#include "components/keyed_service/core/keyed_service.h"
-#include "content/public/browser/notification_observer.h"
-#include "content/public/browser/notification_registrar.h"
#include "extensions/browser/extension_registry_observer.h"
class ExtensionAction;
// Keeps track of all the systemIndicator icons created for a given Profile
// that are currently visible in the UI. Use SystemIndicatorManagerFactory to
// create a SystemIndicatorManager object.
-class SystemIndicatorManager : public content::NotificationObserver,
- public ExtensionRegistryObserver,
+class SystemIndicatorManager : public ExtensionRegistryObserver,
+ public ExtensionActionAPI::Observer,
public KeyedService {
public:
SystemIndicatorManager(Profile* profile, StatusTray* status_tray);
private:
FRIEND_TEST_ALL_PREFIXES(::SystemIndicatorApiTest, SystemIndicator);
- // content::NotificationDelegate implementation.
- virtual void Observe(int type,
- const content::NotificationSource& source,
- const content::NotificationDetails& details) OVERRIDE;
-
// ExtensionRegistryObserver implementation.
virtual void OnExtensionUnloaded(
content::BrowserContext* browser_context,
const Extension* extension,
UnloadedExtensionInfo::Reason reason) OVERRIDE;
- // Determines whether the indicator should be hidden or shown and calls the
- // appropriate function.
- void OnSystemIndicatorChanged(const ExtensionAction* extension_action);
+ // ExtensionActionAPI::Observer implementation.
+ virtual void OnExtensionActionUpdated(
+ ExtensionAction* extension_action,
+ content::WebContents* web_contents,
+ content::BrowserContext* browser_context) OVERRIDE;
// Causes a call to OnStatusIconClicked for the specified extension_id.
// Returns false if no ExtensionIndicatorIcon is found for the extension.
Profile* profile_;
StatusTray* status_tray_;
SystemIndicatorMap system_indicators_;
- content::NotificationRegistrar registrar_;
base::ThreadChecker thread_checker_;
+ ScopedObserver<ExtensionActionAPI, ExtensionActionAPI::Observer>
+ extension_action_observer_;
+
// Listen to extension unloaded notifications.
ScopedObserver<ExtensionRegistry, ExtensionRegistryObserver>
extension_registry_observer_;