michael@0: /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: #ifndef mozilla_dom_Comment_h
michael@0: #define mozilla_dom_Comment_h
michael@0: 
michael@0: #include "mozilla/Attributes.h"
michael@0: #include "nsIDOMComment.h"
michael@0: #include "nsGenericDOMDataNode.h"
michael@0: 
michael@0: namespace mozilla {
michael@0: namespace dom {
michael@0: 
michael@0: class Comment MOZ_FINAL : public nsGenericDOMDataNode,
michael@0:                           public nsIDOMComment
michael@0: {
michael@0: private:
michael@0:   void Init()
michael@0:   {
michael@0:     NS_ABORT_IF_FALSE(mNodeInfo->NodeType() == nsIDOMNode::COMMENT_NODE,
michael@0:                       "Bad NodeType in aNodeInfo");
michael@0:   }
michael@0: 
michael@0: public:
michael@0:   Comment(already_AddRefed<nsINodeInfo>&& aNodeInfo)
michael@0:     : nsGenericDOMDataNode(aNodeInfo)
michael@0:   {
michael@0:     Init();
michael@0:   }
michael@0: 
michael@0:   Comment(nsNodeInfoManager* aNodeInfoManager)
michael@0:     : nsGenericDOMDataNode(aNodeInfoManager->GetCommentNodeInfo())
michael@0:   {
michael@0:     Init();
michael@0:   }
michael@0: 
michael@0:   virtual ~Comment();
michael@0: 
michael@0:   // nsISupports
michael@0:   NS_DECL_ISUPPORTS_INHERITED
michael@0: 
michael@0:   // nsIDOMNode
michael@0:   NS_FORWARD_NSIDOMNODE_TO_NSINODE
michael@0: 
michael@0:   // nsIDOMCharacterData
michael@0:   NS_FORWARD_NSIDOMCHARACTERDATA(nsGenericDOMDataNode::)
michael@0:   using nsGenericDOMDataNode::SetData; // Prevent hiding overloaded virtual function.
michael@0: 
michael@0:   // nsIDOMComment
michael@0:   // Empty interface
michael@0: 
michael@0:   // nsINode
michael@0:   virtual bool IsNodeOfType(uint32_t aFlags) const;
michael@0: 
michael@0:   virtual nsGenericDOMDataNode* CloneDataNode(nsINodeInfo *aNodeInfo,
michael@0:                                               bool aCloneText) const MOZ_OVERRIDE;
michael@0: 
michael@0:   virtual nsIDOMNode* AsDOMNode() MOZ_OVERRIDE { return this; }
michael@0: #ifdef DEBUG
michael@0:   virtual void List(FILE* out, int32_t aIndent) const MOZ_OVERRIDE;
michael@0:   virtual void DumpContent(FILE* out = stdout, int32_t aIndent = 0,
michael@0:                            bool aDumpAll = true) const MOZ_OVERRIDE
michael@0:   {
michael@0:     return;
michael@0:   }
michael@0: #endif
michael@0: 
michael@0:   static already_AddRefed<Comment>
michael@0:   Constructor(const GlobalObject& aGlobal, const nsAString& aData,
michael@0:               ErrorResult& aRv);
michael@0: 
michael@0: protected:
michael@0:   virtual JSObject* WrapNode(JSContext *aCx) MOZ_OVERRIDE;
michael@0: };
michael@0: 
michael@0: } // namespace dom
michael@0: } // namespace mozilla
michael@0: 
michael@0: #endif // mozilla_dom_Comment_h