зеркало из https://github.com/mozilla/gecko-dev.git
70 строки
2.1 KiB
C++
70 строки
2.1 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef nsButtonBoxFrame_h___
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#define nsButtonBoxFrame_h___
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#include "mozilla/Attributes.h"
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#include "nsIDOMEventListener.h"
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#include "nsBoxFrame.h"
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namespace mozilla {
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class PresShell;
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} // namespace mozilla
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class nsButtonBoxFrame : public nsBoxFrame {
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public:
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NS_DECL_FRAMEARENA_HELPERS(nsButtonBoxFrame)
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friend nsIFrame* NS_NewButtonBoxFrame(mozilla::PresShell* aPresShell);
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nsButtonBoxFrame(ComputedStyle*, nsPresContext*, ClassID = kClassID);
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virtual void Init(nsIContent* aContent, nsContainerFrame* aParent,
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nsIFrame* aPrevInFlow) override;
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virtual void BuildDisplayListForChildren(
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nsDisplayListBuilder* aBuilder, const nsDisplayListSet& aLists) override;
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virtual void DestroyFrom(nsIFrame* aDestructRoot,
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PostDestroyData& aPostDestroyData) override;
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virtual nsresult HandleEvent(nsPresContext* aPresContext,
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mozilla::WidgetGUIEvent* aEvent,
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nsEventStatus* aEventStatus) override;
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MOZ_CAN_RUN_SCRIPT_BOUNDARY
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virtual void MouseClicked(mozilla::WidgetGUIEvent* aEvent);
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void Blurred();
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#ifdef DEBUG_FRAME_DUMP
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virtual nsresult GetFrameName(nsAString& aResult) const override {
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return MakeFrameName(u"ButtonBoxFrame"_ns, aResult);
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}
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#endif
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private:
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class nsButtonBoxListener final : public nsIDOMEventListener {
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public:
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explicit nsButtonBoxListener(nsButtonBoxFrame* aButtonBoxFrame)
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: mButtonBoxFrame(aButtonBoxFrame) {}
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NS_DECL_NSIDOMEVENTLISTENER
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NS_DECL_ISUPPORTS
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private:
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friend class nsButtonBoxFrame;
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virtual ~nsButtonBoxListener() = default;
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nsButtonBoxFrame* mButtonBoxFrame;
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};
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RefPtr<nsButtonBoxListener> mButtonBoxListener;
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bool mIsHandlingKeyEvent;
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}; // class nsButtonBoxFrame
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#endif /* nsButtonBoxFrame_h___ */
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