dom/base/PlacesEvent.h

   1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   2 /* vim: set ts=8 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 file,
   5  * You can obtain one at http://mozilla.org/MPL/2.0/. */
   6
   7 #ifndef mozilla_dom_PlacesEvent_h
   8 #define mozilla_dom_PlacesEvent_h
   9
  10 #include "mozilla/dom/PlacesEventBinding.h"
  11 #include "nsWrapperCache.h"
  12
  13 namespace mozilla {
  14 class ErrorResult;
  15
  16 namespace dom {
  17
  18 class PlacesEvent : public nsWrapperCache {
  19  public:
  20   NS_INLINE_DECL_CYCLE_COLLECTING_NATIVE_REFCOUNTING(PlacesEvent)
  21   NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_NATIVE_CLASS(PlacesEvent)
  22
  23   nsISupports* GetParentObject() const;
  24
  25   PlacesEventType Type() const { return mType; }
  26
  27   virtual const PlacesVisit* AsPlacesVisit() const { return nullptr; }
  28   virtual const PlacesBookmark* AsPlacesBookmark() const { return nullptr; }
  29   virtual const PlacesBookmarkAddition* AsPlacesBookmarkAddition() const {
  30     return nullptr;
  31   }
  32   virtual const PlacesBookmarkRemoved* AsPlacesBookmarkRemoved() const {
  33     return nullptr;
  34   }
  35   virtual const PlacesBookmarkMoved* AsPlacesBookmarkMoved() const {
  36     return nullptr;
  37   }
  38   virtual const PlacesBookmarkGuid* AsPlacesBookmarkGuid() const {
  39     return nullptr;
  40   }
  41   virtual const PlacesBookmarkKeyword* AsPlacesBookmarkKeyword() const {
  42     return nullptr;
  43   }
  44   virtual const PlacesBookmarkTags* AsPlacesBookmarkTags() const {
  45     return nullptr;
  46   }
  47   virtual const PlacesBookmarkTime* AsPlacesBookmarkTime() const {
  48     return nullptr;
  49   }
  50   virtual const PlacesBookmarkTitle* AsPlacesBookmarkTitle() const {
  51     return nullptr;
  52   }
  53   virtual const PlacesBookmarkUrl* AsPlacesBookmarkUrl() const {
  54     return nullptr;
  55   }
  56   virtual const PlacesFavicon* AsPlacesFavicon() const { return nullptr; }
  57   virtual const PlacesVisitTitle* AsPlacesVisitTitle() const { return nullptr; }
  58   virtual const PlacesHistoryCleared* AsPlacesHistoryCleared() const {
  59     return nullptr;
  60   }
  61   virtual const PlacesRanking* AsPlacesRanking() const { return nullptr; }
  62   virtual const PlacesVisitRemoved* AsPlacesVisitRemoved() const {
  63     return nullptr;
  64   }
  65   virtual const PlacesPurgeCaches* AsPlacesPurgeCaches() const {
  66     return nullptr;
  67   }
  68
  69  protected:
  70   explicit PlacesEvent(PlacesEventType aType) : mType(aType) {}
  71   virtual ~PlacesEvent() = default;
  72   PlacesEventType mType;
  73 };
  74
  75 }  // namespace dom
  76 }  // namespace mozilla
  77
  78 #endif  // mozilla_dom_PlacesEvent_h