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-rw-r--r--layout/forms/nsGfxButtonControlFrame.h62
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diff --git a/layout/forms/nsGfxButtonControlFrame.h b/layout/forms/nsGfxButtonControlFrame.h
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+++ b/layout/forms/nsGfxButtonControlFrame.h
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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 nsGfxButtonControlFrame_h___
+#define nsGfxButtonControlFrame_h___
+
+#include "mozilla/Attributes.h"
+#include "nsHTMLButtonControlFrame.h"
+#include "nsCOMPtr.h"
+#include "nsIAnonymousContentCreator.h"
+
+class nsTextNode;
+
+// Class which implements the input[type=button, reset, submit] and
+// browse button for input[type=file].
+// The label for button is specified through generated content
+// in the ua.css file.
+
+class nsGfxButtonControlFrame final : public nsHTMLButtonControlFrame,
+ public nsIAnonymousContentCreator {
+ public:
+ NS_DECL_FRAMEARENA_HELPERS(nsGfxButtonControlFrame)
+
+ explicit nsGfxButtonControlFrame(ComputedStyle* aStyle,
+ nsPresContext* aPresContext);
+
+ void Destroy(DestroyContext&) override;
+
+ virtual nsresult HandleEvent(nsPresContext* aPresContext,
+ mozilla::WidgetGUIEvent* aEvent,
+ nsEventStatus* aEventStatus) override;
+
+#ifdef DEBUG_FRAME_DUMP
+ virtual nsresult GetFrameName(nsAString& aResult) const override;
+#endif
+
+ NS_DECL_QUERYFRAME
+
+ // nsIAnonymousContentCreator
+ virtual nsresult CreateAnonymousContent(
+ nsTArray<ContentInfo>& aElements) override;
+ virtual void AppendAnonymousContentTo(nsTArray<nsIContent*>& aElements,
+ uint32_t aFilter) override;
+
+ virtual nsresult AttributeChanged(int32_t aNameSpaceID, nsAtom* aAttribute,
+ int32_t aModType) override;
+
+ virtual nsContainerFrame* GetContentInsertionFrame() override;
+
+ protected:
+ nsresult GetDefaultLabel(nsAString& aLabel) const;
+
+ nsresult GetLabel(nsString& aLabel);
+
+ private:
+ RefPtr<nsTextNode> mTextContent;
+};
+
+#endif