1 files changed, 68 insertions, 0 deletions
diff --git a/dom/base/nsTextNode.h b/dom/base/nsTextNode.h
new file mode 100644
index 0000000000..c867ff8125
--- /dev/null
+++ b/dom/base/nsTextNode.h
@@ -0,0 +1,68 @@
+/* -*- 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
+  virtual bool IsNodeOfType(uint32_t aFlags) const override;
+
+  virtual already_AddRefed<CharacterData> CloneDataNode(
+      mozilla::dom::NodeInfo* aNodeInfo, bool aCloneText) const override;
+
+  virtual nsresult BindToTree(BindContext&, nsINode& aParent) override;
+  virtual void UnbindFromTree(bool aNullParent = true) override;
+
+  nsresult AppendTextForNormalize(const char16_t* aBuffer, uint32_t aLength,
+                                  bool aNotify, nsIContent* aNextSibling);
+
+#ifdef DEBUG
+  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