The Tor Browser: content/base/src/DocumentType.h@6474c204b198

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

     2 /* This Source Code Form is subject to the terms of the Mozilla Public

     3  * License, v. 2.0. If a copy of the MPL was not distributed with this

     4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     6 /*

     7  * Implementation of DOM Core's nsIDOMDocumentType node.

     8  */

    10 #ifndef DocumentType_h

    11 #define DocumentType_h

    13 #include "mozilla/Attributes.h"

    14 #include "nsCOMPtr.h"

    15 #include "nsIDOMDocumentType.h"

    16 #include "nsIContent.h"

    17 #include "nsGenericDOMDataNode.h"

    18 #include "nsString.h"

    20 namespace mozilla {

    21 namespace dom {

    23 // XXX DocumentType is currently implemented by inheriting the generic

    24 // CharacterData object, even though DocumentType is not character

    25 // data. This is done simply for convenience and should be changed if

    26 // this restricts what should be done for character data.

    28 class DocumentTypeForward : public nsGenericDOMDataNode,

    29                             public nsIDOMDocumentType

    30 {

    31 public:

    32   DocumentTypeForward(already_AddRefed<nsINodeInfo>& aNodeInfo)

    33     : nsGenericDOMDataNode(aNodeInfo)

    34   {

    35   }

    37   // nsIDOMNode

    38   NS_FORWARD_NSIDOMNODE_TO_NSINODE

    39 };

    41 class DocumentType MOZ_FINAL : public DocumentTypeForward

    42 {

    43 public:

    44   DocumentType(already_AddRefed<nsINodeInfo>& aNodeInfo,

    45                const nsAString& aPublicId,

    46                const nsAString& aSystemId,

    47                const nsAString& aInternalSubset);

    49   virtual ~DocumentType();

    51   // nsISupports

    52   NS_DECL_ISUPPORTS_INHERITED

    54   // nsIDOMNode

    55   // Forwarded by base class

    57   // nsIDOMDocumentType

    58   NS_DECL_NSIDOMDOCUMENTTYPE

    60   // nsINode

    61   virtual bool IsNodeOfType(uint32_t aFlags) const MOZ_OVERRIDE;

    62   virtual void GetNodeValueInternal(nsAString& aNodeValue) MOZ_OVERRIDE

    63   {

    64     SetDOMStringToNull(aNodeValue);

    65   }

    66   virtual void SetNodeValueInternal(const nsAString& aNodeValue,

    67                                     mozilla::ErrorResult& aError) MOZ_OVERRIDE

    68   {

    69   }

    71   // nsIContent overrides

    72   virtual const nsTextFragment* GetText() MOZ_OVERRIDE;

    74   virtual nsGenericDOMDataNode* CloneDataNode(nsINodeInfo *aNodeInfo,

    75                                               bool aCloneText) const MOZ_OVERRIDE;

    77   virtual nsIDOMNode* AsDOMNode() MOZ_OVERRIDE { return this; }

    79 protected:

    80   virtual JSObject* WrapNode(JSContext *cx) MOZ_OVERRIDE;

    82   nsString mPublicId;

    83   nsString mSystemId;

    84   nsString mInternalSubset;

    85 };

    87 } // namespace dom

    88 } // namespace mozilla

    90 already_AddRefed<mozilla::dom::DocumentType>

    91 NS_NewDOMDocumentType(nsNodeInfoManager* aNodeInfoManager,

    92                       nsIAtom *aName,

    93                       const nsAString& aPublicId,

    94                       const nsAString& aSystemId,

    95                       const nsAString& aInternalSubset,

    96                       mozilla::ErrorResult& rv);

    98 nsresult

    99 NS_NewDOMDocumentType(nsIDOMDocumentType** aDocType,

   100                       nsNodeInfoManager* aNodeInfoManager,

   101                       nsIAtom *aName,

   102                       const nsAString& aPublicId,

   103                       const nsAString& aSystemId,

   104                       const nsAString& aInternalSubset);

   106 #endif // DocumentType_h

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