зеркало из https://github.com/mozilla/gecko-dev.git
39 строки
1.0 KiB
C++
39 строки
1.0 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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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 TRANSFRMX_TXNAMESPACEMAP_H
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#define TRANSFRMX_TXNAMESPACEMAP_H
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#include "nsAtom.h"
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#include "nsCOMArray.h"
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#include "nsTArray.h"
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class txNamespaceMap {
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public:
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txNamespaceMap();
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txNamespaceMap(const txNamespaceMap& aOther);
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nsrefcnt AddRef() { return ++mRefCnt; }
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nsrefcnt Release() {
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if (--mRefCnt == 0) {
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mRefCnt = 1; // stabilize
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delete this;
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return 0;
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}
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return mRefCnt;
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}
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nsresult mapNamespace(nsAtom* aPrefix, const nsAString& aNamespaceURI);
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int32_t lookupNamespace(nsAtom* aPrefix);
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int32_t lookupNamespaceWithDefault(const nsAString& aPrefix);
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private:
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nsAutoRefCnt mRefCnt;
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nsTArray<RefPtr<nsAtom>> mPrefixes;
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nsTArray<int32_t> mNamespaces;
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};
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#endif // TRANSFRMX_TXNAMESPACEMAP_H
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