gecko-dev/dom/xbl/nsXBLDocumentInfo.h

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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef nsXBLDocumentInfo_h__
#define nsXBLDocumentInfo_h__
#include "mozilla/Attributes.h"
#include "nsCOMPtr.h"
#include "nsAutoPtr.h"
#include "nsWeakReference.h"
#include "nsIDocument.h"
#include "nsCycleCollectionParticipant.h"
class nsXBLPrototypeBinding;
class nsXBLDocumentInfo final : public nsSupportsWeakReference
{
public:
NS_DECL_CYCLE_COLLECTING_ISUPPORTS
explicit nsXBLDocumentInfo(nsIDocument* aDocument);
already_AddRefed<nsIDocument> GetDocument()
{ nsCOMPtr<nsIDocument> copy = mDocument; return copy.forget(); }
bool GetScriptAccess() const { return mScriptAccess; }
nsIURI* DocumentURI() { return mDocument->GetDocumentURI(); }
nsXBLPrototypeBinding* GetPrototypeBinding(const nsACString& aRef);
nsresult SetPrototypeBinding(const nsACString& aRef,
nsXBLPrototypeBinding* aBinding);
// This removes the binding without deleting it
void RemovePrototypeBinding(const nsACString& aRef);
nsresult WritePrototypeBindings();
void SetFirstPrototypeBinding(nsXBLPrototypeBinding* aBinding);
void FlushSkinStylesheets();
bool IsChrome() { return mIsChrome; }
void MarkInCCGeneration(uint32_t aGeneration);
static nsresult ReadPrototypeBindings(nsIURI* aURI, nsXBLDocumentInfo** aDocInfo);
NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(nsXBLDocumentInfo)
private:
virtual ~nsXBLDocumentInfo();
nsCOMPtr<nsIDocument> mDocument;
bool mScriptAccess;
bool mIsChrome;
// the binding table owns each nsXBLPrototypeBinding
nsAutoPtr<nsClassHashtable<nsCStringHashKey, nsXBLPrototypeBinding>> mBindingTable;
// non-owning pointer to the first binding in the table
nsXBLPrototypeBinding* mFirstBinding;
};
#ifdef DEBUG
void AssertInCompilationScope();
#else
inline void AssertInCompilationScope() {}
#endif
#endif