tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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DocumentType.h (2430B)

      1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
      2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */
      3 /* This Source Code Form is subject to the terms of the Mozilla Public
      4 * License, v. 2.0. If a copy of the MPL was not distributed with this
      5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
      6 
      7 /*
      8 * Implementation of DOM Core's DocumentType node.
      9 */
     10 
     11 #ifndef DocumentType_h
     12 #define DocumentType_h
     13 
     14 #include "mozilla/dom/CharacterData.h"
     15 #include "nsCOMPtr.h"
     16 #include "nsIContent.h"
     17 #include "nsString.h"
     18 
     19 namespace mozilla::dom {
     20 
     21 // XXX DocumentType is currently implemented by inheriting the generic
     22 // CharacterData object, even though DocumentType is not character
     23 // data. This is done simply for convenience and should be changed if
     24 // this restricts what should be done for character data.
     25 
     26 class DocumentType final : public CharacterData {
     27 public:
     28  DocumentType(already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo,
     29               const nsAString& aPublicId, const nsAString& aSystemId,
     30               const nsAString& aInternalSubset);
     31 
     32  // nsISupports
     33  NS_INLINE_DECL_REFCOUNTING_INHERITED(DocumentType, CharacterData)
     34 
     35  // nsINode
     36  void GetNodeValueInternal(nsAString& aNodeValue) override {
     37    SetDOMStringToNull(aNodeValue);
     38  }
     39  void SetNodeValueInternal(const nsAString& aNodeValue,
     40                            mozilla::ErrorResult& aError,
     41                            MutationEffectOnScript) override {}
     42 
     43  // nsIContent overrides
     44  virtual const CharacterDataBuffer* GetCharacterDataBuffer() const override;
     45 
     46  virtual already_AddRefed<CharacterData> CloneDataNode(
     47      mozilla::dom::NodeInfo* aNodeInfo, bool aCloneText) const override;
     48 
     49  // WebIDL API
     50  void GetName(nsAString& aName) const;
     51  void GetPublicId(nsAString& aPublicId) const;
     52  void GetSystemId(nsAString& aSystemId) const;
     53  void GetInternalSubset(nsAString& aInternalSubset) const;
     54 
     55 protected:
     56  virtual ~DocumentType();
     57 
     58  virtual JSObject* WrapNode(JSContext* cx,
     59                             JS::Handle<JSObject*> aGivenProto) override;
     60 
     61  nsString mPublicId;
     62  nsString mSystemId;
     63  nsString mInternalSubset;
     64 };
     65 
     66 }  // namespace mozilla::dom
     67 
     68 already_AddRefed<mozilla::dom::DocumentType> NS_NewDOMDocumentType(
     69    nsNodeInfoManager* aNodeInfoManager, nsAtom* aName,
     70    const nsAString& aPublicId, const nsAString& aSystemId,
     71    const nsAString& aInternalSubset);
     72 
     73 #endif  // DocumentType_h