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_DOMImplementation_h
michael@0: #define mozilla_dom_DOMImplementation_h
michael@0: 
michael@0: #include "nsIDOMDOMImplementation.h"
michael@0: #include "nsWrapperCache.h"
michael@0: 
michael@0: #include "mozilla/Attributes.h"
michael@0: #include "mozilla/ErrorResult.h"
michael@0: #include "nsCOMPtr.h"
michael@0: #include "nsCycleCollectionParticipant.h"
michael@0: #include "nsIDocument.h"
michael@0: #include "nsIScriptGlobalObject.h"
michael@0: #include "nsIURI.h"
michael@0: #include "nsIWeakReferenceUtils.h"
michael@0: #include "nsString.h"
michael@0: 
michael@0: class nsIDOMDocument;
michael@0: 
michael@0: namespace mozilla {
michael@0: namespace dom {
michael@0: class DocumentType;
michael@0: 
michael@0: class DOMImplementation MOZ_FINAL : public nsIDOMDOMImplementation
michael@0:                                   , public nsWrapperCache
michael@0: {
michael@0: public:
michael@0:   DOMImplementation(nsIDocument* aOwner,
michael@0:                     nsIGlobalObject* aScriptObject,
michael@0:                     nsIURI* aDocumentURI,
michael@0:                     nsIURI* aBaseURI)
michael@0:     : mOwner(aOwner)
michael@0:     , mScriptObject(do_GetWeakReference(aScriptObject))
michael@0:     , mDocumentURI(aDocumentURI)
michael@0:     , mBaseURI(aBaseURI)
michael@0:   {
michael@0:     MOZ_ASSERT(aOwner);
michael@0:     SetIsDOMBinding();
michael@0:   }
michael@0: 
michael@0:   ~DOMImplementation()
michael@0:   {
michael@0:   }
michael@0: 
michael@0:   NS_DECL_CYCLE_COLLECTING_ISUPPORTS
michael@0:   NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(DOMImplementation)
michael@0: 
michael@0:   nsIDocument* GetParentObject() const
michael@0:   {
michael@0:     return mOwner;
michael@0:   }
michael@0: 
michael@0:   virtual JSObject* WrapObject(JSContext* aCx) MOZ_OVERRIDE;
michael@0: 
michael@0:   // nsIDOMDOMImplementation
michael@0:   NS_DECL_NSIDOMDOMIMPLEMENTATION
michael@0: 
michael@0:   bool HasFeature(const nsAString& aFeature, const nsAString& aVersion);
michael@0: 
michael@0:   already_AddRefed<DocumentType>
michael@0:   CreateDocumentType(const nsAString& aQualifiedName,
michael@0:                      const nsAString& aPublicId,
michael@0:                      const nsAString& aSystemId,
michael@0:                      ErrorResult& aRv);
michael@0: 
michael@0:   already_AddRefed<nsIDocument>
michael@0:   CreateDocument(const nsAString& aNamespaceURI,
michael@0:                  const nsAString& aQualifiedName,
michael@0:                  nsIDOMDocumentType* aDoctype,
michael@0:                  ErrorResult& aRv);
michael@0: 
michael@0:   already_AddRefed<nsIDocument>
michael@0:   CreateHTMLDocument(const Optional<nsAString>& aTitle, ErrorResult& aRv);
michael@0: 
michael@0: private:
michael@0:   nsresult CreateDocument(const nsAString& aNamespaceURI,
michael@0:                           const nsAString& aQualifiedName,
michael@0:                           nsIDOMDocumentType* aDoctype,
michael@0:                           nsIDocument** aDocument,
michael@0:                           nsIDOMDocument** aDOMDocument);
michael@0:   nsresult CreateHTMLDocument(const nsAString& aTitle,
michael@0:                               nsIDocument** aDocument,
michael@0:                               nsIDOMDocument** aDOMDocument);
michael@0: 
michael@0:   nsCOMPtr<nsIDocument> mOwner;
michael@0:   nsWeakPtr mScriptObject;
michael@0:   nsCOMPtr<nsIURI> mDocumentURI;
michael@0:   nsCOMPtr<nsIURI> mBaseURI;
michael@0: };
michael@0: 
michael@0: } // namespace dom
michael@0: } // namespace mozilla
michael@0: 
michael@0: #endif // mozilla_dom_DOMImplementation_h