From 5f8de423f190bbb79a62f804151bc24824fa32d8 Mon Sep 17 00:00:00 2001
From: "Matt A. Tobin" <mattatobin@localhost.localdomain>
Date: Fri, 2 Feb 2018 04:16:08 -0500
Subject: Add m-esr52 at 52.6.0

---
 layout/generic/DetailsFrame.h | 62 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 62 insertions(+)
 create mode 100644 layout/generic/DetailsFrame.h

(limited to 'layout/generic/DetailsFrame.h')

diff --git a/layout/generic/DetailsFrame.h b/layout/generic/DetailsFrame.h
new file mode 100644
index 000000000..1eb4ea87b
--- /dev/null
+++ b/layout/generic/DetailsFrame.h
@@ -0,0 +1,62 @@
+/* -*- 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 DetailsFrame_h
+#define DetailsFrame_h
+
+#include "nsBlockFrame.h"
+#include "nsIAnonymousContentCreator.h"
+
+class nsContainerFrame;
+class nsStyleContext;
+
+// DetailsFrame is generated by HTMLDetailsElement. See
+// nsCSSFrameConstructor::ConstructDetailsFrame for the structure of a
+// DetailsFrame.
+//
+class DetailsFrame final : public nsBlockFrame
+                         , public nsIAnonymousContentCreator
+{
+public:
+  NS_DECL_FRAMEARENA_HELPERS
+  NS_DECL_QUERYFRAME_TARGET(DetailsFrame)
+  NS_DECL_QUERYFRAME
+
+  explicit DetailsFrame(nsStyleContext* aContext);
+
+  virtual ~DetailsFrame();
+
+  nsIAtom* GetType() const override;
+
+#ifdef DEBUG_FRAME_DUMP
+  nsresult GetFrameName(nsAString& aResult) const override
+  {
+    return MakeFrameName(NS_LITERAL_STRING("Details"), aResult);
+  }
+#endif
+
+#ifdef DEBUG
+  // Check the frame of the main summary element is the first child in the frame
+  // list. Returns true if we found the main summary frame; false otherwise.
+  bool CheckValidMainSummary(const nsFrameList& aFrameList) const;
+#endif
+
+  void SetInitialChildList(ChildListID aListID,
+                           nsFrameList& aChildList) override;
+
+  void DestroyFrom(nsIFrame* aDestructRoot) override;
+
+  // nsIAnonymousContentCreator
+  nsresult CreateAnonymousContent(nsTArray<ContentInfo>& aElements) override;
+
+  void AppendAnonymousContentTo(nsTArray<nsIContent*>& aElements,
+                                uint32_t aFilter) override;
+
+private:
+  nsCOMPtr<nsIContent> mDefaultSummary;
+};
+
+#endif // DetailsFrame_h
-- 
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