The Tor Browser / file comparison
comparison: dom/xslt/xpath/txSingleNodeContext.h
dom/xslt/xpath/txSingleNodeContext.h
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
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| -1:000000000000 | 0:2ad30a9fa6d2 |
|---|---|
| 1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ | |
| 2 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 3 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 5 | |
| 6 #ifndef __TX_XPATH_SINGLENODE_CONTEXT | |
| 7 #define __TX_XPATH_SINGLENODE_CONTEXT | |
| 8 | |
| 9 #include "mozilla/Attributes.h" | |
| 10 #include "txIXPathContext.h" | |
| 11 | |
| 12 class txSingleNodeContext : public txIEvalContext | |
| 13 { | |
| 14 public: | |
| 15 txSingleNodeContext(const txXPathNode& aContextNode, | |
| 16 txIMatchContext* aContext) | |
| 17 : mNode(aContextNode), | |
| 18 mInner(aContext) | |
| 19 { | |
| 20 NS_ASSERTION(aContext, "txIMatchContext must be given"); | |
| 21 } | |
| 22 | |
| 23 nsresult getVariable(int32_t aNamespace, nsIAtom* aLName, | |
| 24 txAExprResult*& aResult) MOZ_OVERRIDE | |
| 25 { | |
| 26 NS_ASSERTION(mInner, "mInner is null!!!"); | |
| 27 return mInner->getVariable(aNamespace, aLName, aResult); | |
| 28 } | |
| 29 | |
| 30 bool isStripSpaceAllowed(const txXPathNode& aNode) MOZ_OVERRIDE | |
| 31 { | |
| 32 NS_ASSERTION(mInner, "mInner is null!!!"); | |
| 33 return mInner->isStripSpaceAllowed(aNode); | |
| 34 } | |
| 35 | |
| 36 void* getPrivateContext() MOZ_OVERRIDE | |
| 37 { | |
| 38 NS_ASSERTION(mInner, "mInner is null!!!"); | |
| 39 return mInner->getPrivateContext(); | |
| 40 } | |
| 41 | |
| 42 txResultRecycler* recycler() MOZ_OVERRIDE | |
| 43 { | |
| 44 NS_ASSERTION(mInner, "mInner is null!!!"); | |
| 45 return mInner->recycler(); | |
| 46 } | |
| 47 | |
| 48 void receiveError(const nsAString& aMsg, nsresult aRes) MOZ_OVERRIDE | |
| 49 { | |
| 50 NS_ASSERTION(mInner, "mInner is null!!!"); | |
| 51 #ifdef DEBUG | |
| 52 nsAutoString error(NS_LITERAL_STRING("forwarded error: ")); | |
| 53 error.Append(aMsg); | |
| 54 mInner->receiveError(error, aRes); | |
| 55 #else | |
| 56 mInner->receiveError(aMsg, aRes); | |
| 57 #endif | |
| 58 } | |
| 59 | |
| 60 const txXPathNode& getContextNode() MOZ_OVERRIDE | |
| 61 { | |
| 62 return mNode; | |
| 63 } | |
| 64 | |
| 65 uint32_t size() MOZ_OVERRIDE | |
| 66 { | |
| 67 return 1; | |
| 68 } | |
| 69 | |
| 70 uint32_t position() MOZ_OVERRIDE | |
| 71 { | |
| 72 return 1; | |
| 73 } | |
| 74 | |
| 75 private: | |
| 76 const txXPathNode& mNode; | |
| 77 txIMatchContext* mInner; | |
| 78 }; | |
| 79 | |
| 80 #endif // __TX_XPATH_SINGLENODE_CONTEXT |
