1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/content/base/src/nsTextNode.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,87 @@
1.4 +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
1.5 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.6 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.7 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.8 +
1.9 +#ifndef nsTextNode_h
1.10 +#define nsTextNode_h
1.11 +
1.12 +/*
1.13 + * Implementation of DOM Core's nsIDOMText node.
1.14 + */
1.15 +
1.16 +#include "mozilla/Attributes.h"
1.17 +#include "mozilla/dom/Text.h"
1.18 +#include "nsIDOMText.h"
1.19 +#include "nsDebug.h"
1.20 +
1.21 +class nsNodeInfoManager;
1.22 +
1.23 +/**
1.24 + * Class used to implement DOM text nodes
1.25 + */
1.26 +class nsTextNode : public mozilla::dom::Text,
1.27 + public nsIDOMText
1.28 +{
1.29 +private:
1.30 + void Init()
1.31 + {
1.32 + NS_ABORT_IF_FALSE(mNodeInfo->NodeType() == nsIDOMNode::TEXT_NODE,
1.33 + "Bad NodeType in aNodeInfo");
1.34 + }
1.35 +
1.36 +public:
1.37 + nsTextNode(already_AddRefed<nsINodeInfo>& aNodeInfo)
1.38 + : mozilla::dom::Text(aNodeInfo)
1.39 + {
1.40 + Init();
1.41 + }
1.42 +
1.43 + nsTextNode(nsNodeInfoManager* aNodeInfoManager)
1.44 + : mozilla::dom::Text(aNodeInfoManager->GetTextNodeInfo())
1.45 + {
1.46 + Init();
1.47 + }
1.48 +
1.49 + virtual ~nsTextNode();
1.50 +
1.51 + // nsISupports
1.52 + NS_DECL_ISUPPORTS_INHERITED
1.53 +
1.54 + // nsIDOMNode
1.55 + NS_FORWARD_NSIDOMNODE_TO_NSINODE
1.56 +
1.57 + // nsIDOMCharacterData
1.58 + NS_FORWARD_NSIDOMCHARACTERDATA(nsGenericDOMDataNode::)
1.59 + using nsGenericDOMDataNode::SetData; // Prevent hiding overloaded virtual function.
1.60 +
1.61 + // nsIDOMText
1.62 + NS_FORWARD_NSIDOMTEXT(nsGenericDOMDataNode::)
1.63 +
1.64 + // nsINode
1.65 + virtual bool IsNodeOfType(uint32_t aFlags) const;
1.66 +
1.67 + virtual nsGenericDOMDataNode* CloneDataNode(nsINodeInfo *aNodeInfo,
1.68 + bool aCloneText) const MOZ_OVERRIDE;
1.69 +
1.70 + virtual nsresult BindToTree(nsIDocument* aDocument, nsIContent* aParent,
1.71 + nsIContent* aBindingParent,
1.72 + bool aCompileEventHandlers) MOZ_OVERRIDE;
1.73 + virtual void UnbindFromTree(bool aDeep = true,
1.74 + bool aNullParent = true) MOZ_OVERRIDE;
1.75 +
1.76 + nsresult AppendTextForNormalize(const char16_t* aBuffer, uint32_t aLength,
1.77 + bool aNotify, nsIContent* aNextSibling);
1.78 +
1.79 + virtual nsIDOMNode* AsDOMNode() MOZ_OVERRIDE { return this; }
1.80 +
1.81 +#ifdef DEBUG
1.82 + virtual void List(FILE* out, int32_t aIndent) const MOZ_OVERRIDE;
1.83 + virtual void DumpContent(FILE* out, int32_t aIndent, bool aDumpAll) const MOZ_OVERRIDE;
1.84 +#endif
1.85 +
1.86 +protected:
1.87 + virtual JSObject* WrapNode(JSContext *aCx) MOZ_OVERRIDE;
1.88 +};
1.89 +
1.90 +#endif // nsTextNode_h
