/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ /* vim: set ts=8 sts=2 et sw=2 tw=80: */ /* This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ #ifndef mozilla_dom_GridTracks_h #define mozilla_dom_GridTracks_h #include "nsTArray.h" #include "nsWrapperCache.h" namespace mozilla { struct ComputedGridTrackInfo; namespace dom { class GridDimension; class GridTrack; class GridTracks : public nsISupports , public nsWrapperCache { public: explicit GridTracks(GridDimension* aParent); protected: virtual ~GridTracks(); public: NS_DECL_CYCLE_COLLECTING_ISUPPORTS NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(GridTracks) virtual JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override; GridDimension* GetParentObject() { return mParent; } uint32_t Length() const; GridTrack* Item(uint32_t aIndex); GridTrack* IndexedGetter(uint32_t aIndex, bool& aFound); void SetTrackInfo(const mozilla::ComputedGridTrackInfo* aTrackInfo); protected: RefPtr<GridDimension> mParent; nsTArray<RefPtr<GridTrack>> mTracks; }; } // namespace dom } // namespace mozilla #endif /* mozilla_dom_GridTracks_h */