tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
Log | Files | Refs | README | LICENSE

NavigationTransition.h (2088B)

      1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
      2 /* vim: set ts=2 sts=2 et sw=2 tw=80: */
      3 /* This Source Code Form is subject to the terms of the Mozilla Public
      4 * License, v. 2.0. If a copy of the MPL was not distributed with this
      5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
      6 
      7 #ifndef mozilla_dom_NavigationTransition_h___
      8 #define mozilla_dom_NavigationTransition_h___
      9 
     10 #include "mozilla/RefPtr.h"
     11 #include "nsCOMPtr.h"
     12 #include "nsCycleCollectionParticipant.h"
     13 #include "nsISupports.h"
     14 #include "nsWrapperCache.h"
     15 
     16 class nsIGlobalObject;
     17 
     18 namespace mozilla::dom {
     19 
     20 class NavigationHistoryEntry;
     21 enum class NavigationType : uint8_t;
     22 class Promise;
     23 
     24 // https://html.spec.whatwg.org/#navigationtransition
     25 class NavigationTransition final : public nsISupports, public nsWrapperCache {
     26 public:
     27  NS_DECL_CYCLE_COLLECTING_ISUPPORTS
     28  NS_DECL_CYCLE_COLLECTION_WRAPPERCACHE_CLASS(NavigationTransition)
     29 
     30  NavigationTransition(nsIGlobalObject* aGlobalObject,
     31                       NavigationType aNavigationType,
     32                       NavigationHistoryEntry* aFrom, Promise* aCommitted,
     33                       Promise* aFinished);
     34 
     35  enum NavigationType NavigationType() const;
     36  NavigationHistoryEntry* From() const;
     37 
     38  Promise* Committed() const;
     39 
     40  Promise* Finished() const;
     41 
     42  JSObject* WrapObject(JSContext* aCx,
     43                       JS::Handle<JSObject*> aGivenProto) override;
     44  nsIGlobalObject* GetParentObject() const;
     45 
     46 private:
     47  ~NavigationTransition() = default;
     48 
     49  nsCOMPtr<nsIGlobalObject> mGlobalObject;
     50 
     51  // https://html.spec.whatwg.org/#concept-navigationtransition-navigationtype
     52  enum NavigationType mNavigationType;
     53 
     54  // https://html.spec.whatwg.org/#concept-navigationtransition-from
     55  RefPtr<NavigationHistoryEntry> mFrom;
     56 
     57  // https://html.spec.whatwg.org/#concept-navigationtransition-committed
     58  RefPtr<Promise> mCommitted;
     59 
     60  // https://html.spec.whatwg.org/#concept-navigationtransition-finished
     61  RefPtr<Promise> mFinished;
     62 };
     63 
     64 }  // namespace mozilla::dom
     65 
     66 #endif  // mozilla_dom_NavigationTransition_h___