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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 nsColorControlFrame_h_
#define nsColorControlFrame_h_
#include "ButtonControlFrame.h"
#include "nsCOMPtr.h"
#include "nsIAnonymousContentCreator.h"
namespace mozilla {
class PresShell;
} // namespace mozilla
// Class which implements the input type=color
class nsColorControlFrame final : public mozilla::ButtonControlFrame,
public nsIAnonymousContentCreator {
typedef mozilla::dom::Element Element;
public:
friend nsIFrame* NS_NewColorControlFrame(mozilla::PresShell* aPresShell,
ComputedStyle* aStyle);
void Destroy(DestroyContext&) override;
NS_DECL_QUERYFRAME
NS_DECL_FRAMEARENA_HELPERS(nsColorControlFrame)
#ifdef DEBUG_FRAME_DUMP
nsresult GetFrameName(nsAString& aResult) const override {
return MakeFrameName(u"ColorControl"_ns, aResult);
}
#endif
// nsIAnonymousContentCreator
nsresult CreateAnonymousContent(nsTArray<ContentInfo>& aElements) override;
void AppendAnonymousContentTo(nsTArray<nsIContent*>& aElements,
uint32_t aFilter) override;
// nsIFrame
nsresult AttributeChanged(int32_t aNameSpaceID, nsAtom* aAttribute,
AttrModType aModType) override;
// Refresh the color swatch, using associated input's value
void UpdateColor();
private:
nsColorControlFrame(ComputedStyle*, nsPresContext*);
nsCOMPtr<Element> mColorContent;
};
#endif // nsColorControlFrame_h_
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