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-rw-r--r--dom/base/Comment.h62
1 files changed, 62 insertions, 0 deletions
diff --git a/dom/base/Comment.h b/dom/base/Comment.h
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index 0000000000..5ad4d0bab8
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+++ b/dom/base/Comment.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 mozilla_dom_Comment_h
+#define mozilla_dom_Comment_h
+
+#include "mozilla/Attributes.h"
+#include "mozilla/dom/CharacterData.h"
+
+namespace mozilla::dom {
+
+class Comment final : public CharacterData {
+ private:
+ void Init() {
+ MOZ_ASSERT(mNodeInfo->NodeType() == COMMENT_NODE,
+ "Bad NodeType in aNodeInfo");
+ }
+
+ virtual ~Comment();
+
+ public:
+ explicit Comment(already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo)
+ : CharacterData(std::move(aNodeInfo)) {
+ Init();
+ }
+
+ explicit Comment(nsNodeInfoManager* aNodeInfoManager)
+ : CharacterData(aNodeInfoManager->GetCommentNodeInfo()) {
+ Init();
+ }
+
+ NS_IMPL_FROMNODE_HELPER(Comment, IsComment())
+
+ // nsISupports
+ NS_INLINE_DECL_REFCOUNTING_INHERITED(Comment, CharacterData)
+
+ virtual already_AddRefed<CharacterData> CloneDataNode(
+ mozilla::dom::NodeInfo* aNodeInfo, bool aCloneText) const override;
+
+#ifdef DEBUG
+ virtual void List(FILE* out, int32_t aIndent) const override;
+ virtual void DumpContent(FILE* out = stdout, int32_t aIndent = 0,
+ bool aDumpAll = true) const override {
+ return;
+ }
+#endif
+
+ static already_AddRefed<Comment> Constructor(const GlobalObject& aGlobal,
+ const nsAString& aData,
+ ErrorResult& aRv);
+
+ protected:
+ virtual JSObject* WrapNode(JSContext* aCx,
+ JS::Handle<JSObject*> aGivenProto) override;
+};
+
+} // namespace mozilla::dom
+
+#endif // mozilla_dom_Comment_h