michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: #ifndef mozilla_dom_notification_h__
michael@0: #define mozilla_dom_notification_h__
michael@0: 
michael@0: #include "mozilla/DOMEventTargetHelper.h"
michael@0: #include "mozilla/dom/NotificationBinding.h"
michael@0: 
michael@0: #include "nsIObserver.h"
michael@0: 
michael@0: #include "nsCycleCollectionParticipant.h"
michael@0: 
michael@0: class nsIPrincipal;
michael@0: 
michael@0: namespace mozilla {
michael@0: namespace dom {
michael@0: 
michael@0: 
michael@0: class NotificationObserver;
michael@0: class Promise;
michael@0: 
michael@0: class Notification : public DOMEventTargetHelper
michael@0: {
michael@0:   friend class NotificationTask;
michael@0:   friend class NotificationPermissionRequest;
michael@0:   friend class NotificationObserver;
michael@0:   friend class NotificationStorageCallback;
michael@0: 
michael@0: public:
michael@0:   IMPL_EVENT_HANDLER(click)
michael@0:   IMPL_EVENT_HANDLER(show)
michael@0:   IMPL_EVENT_HANDLER(error)
michael@0:   IMPL_EVENT_HANDLER(close)
michael@0: 
michael@0:   static already_AddRefed<Notification> Constructor(const GlobalObject& aGlobal,
michael@0:                                                     const nsAString& aTitle,
michael@0:                                                     const NotificationOptions& aOption,
michael@0:                                                     ErrorResult& aRv);
michael@0:   void GetID(nsAString& aRetval) {
michael@0:     aRetval = mID;
michael@0:   }
michael@0: 
michael@0:   void GetTitle(nsAString& aRetval)
michael@0:   {
michael@0:     aRetval = mTitle;
michael@0:   }
michael@0: 
michael@0:   NotificationDirection Dir()
michael@0:   {
michael@0:     return mDir;
michael@0:   }
michael@0: 
michael@0:   void GetLang(nsAString& aRetval)
michael@0:   {
michael@0:     aRetval = mLang;
michael@0:   }
michael@0: 
michael@0:   void GetBody(nsAString& aRetval)
michael@0:   {
michael@0:     aRetval = mBody;
michael@0:   }
michael@0: 
michael@0:   void GetTag(nsAString& aRetval)
michael@0:   {
michael@0:     aRetval = mTag;
michael@0:   }
michael@0: 
michael@0:   void GetIcon(nsAString& aRetval)
michael@0:   {
michael@0:     aRetval = mIconUrl;
michael@0:   }
michael@0: 
michael@0:   static void RequestPermission(const GlobalObject& aGlobal,
michael@0:                                 const Optional<OwningNonNull<NotificationPermissionCallback> >& aCallback,
michael@0:                                 ErrorResult& aRv);
michael@0: 
michael@0:   static NotificationPermission GetPermission(const GlobalObject& aGlobal,
michael@0:                                               ErrorResult& aRv);
michael@0: 
michael@0:   static already_AddRefed<Promise> Get(const GlobalObject& aGlobal,
michael@0:                                        const GetNotificationOptions& aFilter,
michael@0:                                        ErrorResult& aRv);
michael@0: 
michael@0:   void Close();
michael@0: 
michael@0:   nsPIDOMWindow* GetParentObject()
michael@0:   {
michael@0:     return GetOwner();
michael@0:   }
michael@0: 
michael@0:   virtual JSObject* WrapObject(JSContext* aCx) MOZ_OVERRIDE;
michael@0: protected:
michael@0:   Notification(const nsAString& aID, const nsAString& aTitle, const nsAString& aBody,
michael@0:                NotificationDirection aDir, const nsAString& aLang,
michael@0:                const nsAString& aTag, const nsAString& aIconUrl,
michael@0: 	       nsPIDOMWindow* aWindow);
michael@0: 
michael@0:   static already_AddRefed<Notification> CreateInternal(nsPIDOMWindow* aWindow,
michael@0:                                                        const nsAString& aID,
michael@0:                                                        const nsAString& aTitle,
michael@0:                                                        const NotificationOptions& aOptions);
michael@0: 
michael@0:   void ShowInternal();
michael@0:   void CloseInternal();
michael@0: 
michael@0:   static NotificationPermission GetPermissionInternal(nsISupports* aGlobal,
michael@0:                                                       ErrorResult& rv);
michael@0: 
michael@0:   static const nsString DirectionToString(NotificationDirection aDirection)
michael@0:   {
michael@0:     switch (aDirection) {
michael@0:     case NotificationDirection::Ltr:
michael@0:       return NS_LITERAL_STRING("ltr");
michael@0:     case NotificationDirection::Rtl:
michael@0:       return NS_LITERAL_STRING("rtl");
michael@0:     default:
michael@0:       return NS_LITERAL_STRING("auto");
michael@0:     }
michael@0:   }
michael@0: 
michael@0:   static const NotificationDirection StringToDirection(const nsAString& aDirection)
michael@0:   {
michael@0:     if (aDirection.EqualsLiteral("ltr")) {
michael@0:       return NotificationDirection::Ltr;
michael@0:     }
michael@0:     if (aDirection.EqualsLiteral("rtl")) {
michael@0:       return NotificationDirection::Rtl;
michael@0:     }
michael@0:     return NotificationDirection::Auto;
michael@0:   }
michael@0: 
michael@0:   static nsresult GetOrigin(nsPIDOMWindow* aWindow, nsString& aOrigin);
michael@0: 
michael@0:   nsresult GetAlertName(nsString& aAlertName);
michael@0: 
michael@0:   nsString mID;
michael@0:   nsString mTitle;
michael@0:   nsString mBody;
michael@0:   NotificationDirection mDir;
michael@0:   nsString mLang;
michael@0:   nsString mTag;
michael@0:   nsString mIconUrl;
michael@0: 
michael@0:   bool mIsClosed;
michael@0: 
michael@0:   static uint32_t sCount;
michael@0: 
michael@0: private:
michael@0:   nsIPrincipal* GetPrincipal();
michael@0: };
michael@0: 
michael@0: } // namespace dom
michael@0: } // namespace mozilla
michael@0: 
michael@0: #endif // mozilla_dom_notification_h__
michael@0: