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 nsXBLDocumentInfo_h__
michael@0: #define nsXBLDocumentInfo_h__
michael@0: 
michael@0: #include "mozilla/Attributes.h"
michael@0: #include "nsCOMPtr.h"
michael@0: #include "nsAutoPtr.h"
michael@0: #include "nsWeakReference.h"
michael@0: #include "nsIDocument.h"
michael@0: #include "nsCycleCollectionParticipant.h"
michael@0: 
michael@0: class nsXBLPrototypeBinding;
michael@0: class nsXBLDocGlobalObject;
michael@0: 
michael@0: class nsXBLDocumentInfo MOZ_FINAL : public nsSupportsWeakReference
michael@0: {
michael@0: public:
michael@0:   NS_DECL_CYCLE_COLLECTING_ISUPPORTS
michael@0: 
michael@0:   nsXBLDocumentInfo(nsIDocument* aDocument);
michael@0:   virtual ~nsXBLDocumentInfo();
michael@0: 
michael@0:   already_AddRefed<nsIDocument> GetDocument()
michael@0:     { nsCOMPtr<nsIDocument> copy = mDocument; return copy.forget(); }
michael@0: 
michael@0:   bool GetScriptAccess() const { return mScriptAccess; }
michael@0: 
michael@0:   nsIURI* DocumentURI() { return mDocument->GetDocumentURI(); }
michael@0: 
michael@0:   nsXBLPrototypeBinding* GetPrototypeBinding(const nsACString& aRef);
michael@0:   nsresult SetPrototypeBinding(const nsACString& aRef,
michael@0:                                nsXBLPrototypeBinding* aBinding);
michael@0: 
michael@0:   // This removes the binding without deleting it
michael@0:   void RemovePrototypeBinding(const nsACString& aRef);
michael@0: 
michael@0:   nsresult WritePrototypeBindings();
michael@0: 
michael@0:   void SetFirstPrototypeBinding(nsXBLPrototypeBinding* aBinding);
michael@0: 
michael@0:   void FlushSkinStylesheets();
michael@0: 
michael@0:   bool IsChrome() { return mIsChrome; }
michael@0: 
michael@0:   void MarkInCCGeneration(uint32_t aGeneration);
michael@0: 
michael@0:   static nsresult ReadPrototypeBindings(nsIURI* aURI, nsXBLDocumentInfo** aDocInfo);
michael@0: 
michael@0:   NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(nsXBLDocumentInfo)
michael@0: 
michael@0: private:
michael@0:   nsCOMPtr<nsIDocument> mDocument;
michael@0:   bool mScriptAccess;
michael@0:   bool mIsChrome;
michael@0:   // the binding table owns each nsXBLPrototypeBinding
michael@0:   nsAutoPtr<nsClassHashtable<nsCStringHashKey, nsXBLPrototypeBinding>> mBindingTable;
michael@0: 
michael@0:   // non-owning pointer to the first binding in the table
michael@0:   nsXBLPrototypeBinding* mFirstBinding;
michael@0: };
michael@0: 
michael@0: #ifdef DEBUG
michael@0: void AssertInCompilationScope();
michael@0: #else
michael@0: inline void AssertInCompilationScope() {}
michael@0: #endif
michael@0: 
michael@0: #endif