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1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ |
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2 /* This Source Code Form is subject to the terms of the Mozilla Public |
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3 * License, v. 2.0. If a copy of the MPL was not distributed with this |
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4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
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5 |
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6 #ifndef TRANSFRMX_TXNAMESPACEMAP_H |
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7 #define TRANSFRMX_TXNAMESPACEMAP_H |
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8 |
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9 #include "nsIAtom.h" |
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10 #include "nsCOMArray.h" |
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11 #include "nsTArray.h" |
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12 |
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13 class txNamespaceMap |
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14 { |
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15 public: |
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16 txNamespaceMap(); |
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17 txNamespaceMap(const txNamespaceMap& aOther); |
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18 |
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19 nsrefcnt AddRef() |
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20 { |
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21 return ++mRefCnt; |
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22 } |
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23 nsrefcnt Release() |
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24 { |
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25 if (--mRefCnt == 0) { |
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26 mRefCnt = 1; //stabilize |
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27 delete this; |
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28 return 0; |
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29 } |
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30 return mRefCnt; |
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31 } |
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32 |
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33 nsresult mapNamespace(nsIAtom* aPrefix, const nsAString& aNamespaceURI); |
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34 int32_t lookupNamespace(nsIAtom* aPrefix); |
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35 int32_t lookupNamespaceWithDefault(const nsAString& aPrefix); |
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36 |
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37 private: |
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38 nsAutoRefCnt mRefCnt; |
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39 nsCOMArray<nsIAtom> mPrefixes; |
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40 nsTArray<int32_t> mNamespaces; |
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41 }; |
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42 |
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43 #endif //TRANSFRMX_TXNAMESPACEMAP_H |