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