Flex.h - mozsearch

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/* -*- 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_Flex_h

#define mozilla_dom_Flex_h

#include "mozilla/dom/FlexBinding.h"

#include "nsISupports.h"

#include "nsWrapperCache.h"

class nsFlexContainerFrame;

namespace mozilla::dom {

class Element;

class FlexLineValues;

class Flex : public nsISupports, public nsWrapperCache {

 public:

  explicit Flex(Element* aParent, nsFlexContainerFrame* aFrame);

 protected:

  virtual ~Flex() = default;

 public:

  NS_DECL_CYCLE_COLLECTING_ISUPPORTS

  NS_DECL_CYCLE_COLLECTION_WRAPPERCACHE_CLASS(Flex)

  virtual JSObject* WrapObject(JSContext* aCx,

                               JS::Handle<JSObject*> aGivenProto) override;

  Element* GetParentObject() { return mParent; }

  void GetLines(nsTArray<RefPtr<FlexLineValues>>& aResult);

  FlexPhysicalDirection MainAxisDirection() const;

  FlexPhysicalDirection CrossAxisDirection() const;

 protected:

  nsCOMPtr<Element> mParent;

  nsTArray<RefPtr<FlexLineValues>> mLines;

  FlexPhysicalDirection mMainAxisDirection;

  FlexPhysicalDirection mCrossAxisDirection;

};

}  // namespace mozilla::dom

#endif /* mozilla_dom_Flex_h */