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

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

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

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

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

     5 #ifndef mozilla_dom_DOMImplementation_h

     6 #define mozilla_dom_DOMImplementation_h

     8 #include "nsIDOMDOMImplementation.h"

     9 #include "nsWrapperCache.h"

    11 #include "mozilla/Attributes.h"

    12 #include "mozilla/ErrorResult.h"

    13 #include "nsCOMPtr.h"

    14 #include "nsCycleCollectionParticipant.h"

    15 #include "nsIDocument.h"

    16 #include "nsIScriptGlobalObject.h"

    17 #include "nsIURI.h"

    18 #include "nsIWeakReferenceUtils.h"

    19 #include "nsString.h"

    21 class nsIDOMDocument;

    23 namespace mozilla {

    24 namespace dom {

    25 class DocumentType;

    27 class DOMImplementation MOZ_FINAL : public nsIDOMDOMImplementation

    28                                   , public nsWrapperCache

    29 {

    30 public:

    31   DOMImplementation(nsIDocument* aOwner,

    32                     nsIGlobalObject* aScriptObject,

    33                     nsIURI* aDocumentURI,

    34                     nsIURI* aBaseURI)

    35     : mOwner(aOwner)

    36     , mScriptObject(do_GetWeakReference(aScriptObject))

    37     , mDocumentURI(aDocumentURI)

    38     , mBaseURI(aBaseURI)

    39   {

    40     MOZ_ASSERT(aOwner);

    41     SetIsDOMBinding();

    42   }

    44   ~DOMImplementation()

    45   {

    46   }

    48   NS_DECL_CYCLE_COLLECTING_ISUPPORTS

    49   NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(DOMImplementation)

    51   nsIDocument* GetParentObject() const

    52   {

    53     return mOwner;

    54   }

    56   virtual JSObject* WrapObject(JSContext* aCx) MOZ_OVERRIDE;

    58   // nsIDOMDOMImplementation

    59   NS_DECL_NSIDOMDOMIMPLEMENTATION

    61   bool HasFeature(const nsAString& aFeature, const nsAString& aVersion);

    63   already_AddRefed<DocumentType>

    64   CreateDocumentType(const nsAString& aQualifiedName,

    65                      const nsAString& aPublicId,

    66                      const nsAString& aSystemId,

    67                      ErrorResult& aRv);

    69   already_AddRefed<nsIDocument>

    70   CreateDocument(const nsAString& aNamespaceURI,

    71                  const nsAString& aQualifiedName,

    72                  nsIDOMDocumentType* aDoctype,

    73                  ErrorResult& aRv);

    75   already_AddRefed<nsIDocument>

    76   CreateHTMLDocument(const Optional<nsAString>& aTitle, ErrorResult& aRv);

    78 private:

    79   nsresult CreateDocument(const nsAString& aNamespaceURI,

    80                           const nsAString& aQualifiedName,

    81                           nsIDOMDocumentType* aDoctype,

    82                           nsIDocument** aDocument,

    83                           nsIDOMDocument** aDOMDocument);

    84   nsresult CreateHTMLDocument(const nsAString& aTitle,

    85                               nsIDocument** aDocument,

    86                               nsIDOMDocument** aDOMDocument);

    88   nsCOMPtr<nsIDocument> mOwner;

    89   nsWeakPtr mScriptObject;

    90   nsCOMPtr<nsIURI> mDocumentURI;

    91   nsCOMPtr<nsIURI> mBaseURI;

    92 };

    94 } // namespace dom

    95 } // namespace mozilla

    97 #endif // mozilla_dom_DOMImplementation_h

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