зеркало из https://github.com/mozilla/gecko-dev.git
66 строки
1.9 KiB
C++
66 строки
1.9 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 file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef mozilla_dom_PerformanceObserverEntryList_h__
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#define mozilla_dom_PerformanceObserverEntryList_h__
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#include "nsCOMPtr.h"
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#include "nsISupports.h"
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#include "nsTArray.h"
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#include "nsWrapperCache.h"
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#include "mozilla/dom/PerformanceEntryBinding.h"
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namespace mozilla {
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namespace dom {
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struct PerformanceEntryFilterOptions;
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class PerformanceEntry;
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template<typename T> class Optional;
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class PerformanceObserverEntryList final : public nsISupports,
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public nsWrapperCache
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{
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~PerformanceObserverEntryList();
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public:
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PerformanceObserverEntryList(nsISupports* aOwner,
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nsTArray<RefPtr<PerformanceEntry>>&
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aEntries)
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: mOwner(aOwner)
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, mEntries(aEntries)
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{
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}
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nsISupports* GetParentObject() const
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{
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return mOwner;
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}
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virtual JSObject* WrapObject(JSContext* aCx,
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JS::Handle<JSObject*> aGivenProto) override;
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NS_DECL_CYCLE_COLLECTING_ISUPPORTS
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NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(PerformanceObserverEntryList)
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void GetEntries(const PerformanceEntryFilterOptions& aFilter,
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nsTArray<RefPtr<PerformanceEntry>>& aRetval);
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void GetEntriesByType(const nsAString& aEntryType,
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nsTArray<RefPtr<PerformanceEntry>>& aRetval);
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void GetEntriesByName(const nsAString& aName,
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const Optional<nsAString>& aEntryType,
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nsTArray<RefPtr<PerformanceEntry>>& aRetval);
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private:
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nsCOMPtr<nsISupports> mOwner;
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nsTArray<RefPtr<PerformanceEntry>> mEntries;
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};
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} // namespace dom
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} // namespace mozilla
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#endif
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