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-rw-r--r--dom/base/nsTextNode.h66
1 files changed, 66 insertions, 0 deletions
diff --git a/dom/base/nsTextNode.h b/dom/base/nsTextNode.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 nsTextNode_h
+#define nsTextNode_h
+
+/*
+ * Implementation of DOM Core's Text node.
+ */
+
+#include "mozilla/Attributes.h"
+#include "mozilla/dom/Text.h"
+#include "nsDebug.h"
+
+class nsNodeInfoManager;
+
+/**
+ * Class used to implement DOM text nodes
+ */
+class nsTextNode : public mozilla::dom::Text {
+ private:
+ void Init() {
+ MOZ_ASSERT(mNodeInfo->NodeType() == TEXT_NODE, "Bad NodeType in aNodeInfo");
+ }
+
+ public:
+ explicit nsTextNode(already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo)
+ : mozilla::dom::Text(std::move(aNodeInfo)) {
+ Init();
+ }
+
+ explicit nsTextNode(nsNodeInfoManager* aNodeInfoManager)
+ : mozilla::dom::Text(aNodeInfoManager->GetTextNodeInfo()) {
+ Init();
+ }
+
+ // nsISupports
+ NS_DECL_ISUPPORTS_INHERITED
+
+ // nsINode
+ already_AddRefed<CharacterData> CloneDataNode(
+ mozilla::dom::NodeInfo* aNodeInfo, bool aCloneText) const override;
+
+ nsresult BindToTree(BindContext&, nsINode& aParent) override;
+ void UnbindFromTree(bool aNullParent = true) override;
+
+ nsresult AppendTextForNormalize(const char16_t* aBuffer, uint32_t aLength,
+ bool aNotify, nsIContent* aNextSibling);
+
+#ifdef MOZ_DOM_LIST
+ virtual void List(FILE* out, int32_t aIndent) const override;
+ virtual void DumpContent(FILE* out, int32_t aIndent,
+ bool aDumpAll) const override;
+#endif
+
+ protected:
+ virtual ~nsTextNode();
+
+ virtual JSObject* WrapNode(JSContext* aCx,
+ JS::Handle<JSObject*> aGivenProto) override;
+};
+
+#endif // nsTextNode_h