The Tor Browser / file comparison
comparison: dom/xslt/xpath/txNodeSetContext.h
dom/xslt/xpath/txNodeSetContext.h
- changeset 0
- 6474c204b198
equal
deleted
inserted
replaced
| -1:000000000000 | 0:f2c2490ca4db |
|---|---|
| 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_SET_CONTEXT | |
| 7 #define __TX_XPATH_SET_CONTEXT | |
| 8 | |
| 9 #include "txIXPathContext.h" | |
| 10 #include "txNodeSet.h" | |
| 11 #include "nsAutoPtr.h" | |
| 12 | |
| 13 class txNodeSetContext : public txIEvalContext | |
| 14 { | |
| 15 public: | |
| 16 txNodeSetContext(txNodeSet* aContextNodeSet, txIMatchContext* aContext) | |
| 17 : mContextSet(aContextNodeSet), mPosition(0), mInner(aContext) | |
| 18 { | |
| 19 } | |
| 20 | |
| 21 // Iteration over the given NodeSet | |
| 22 bool hasNext() | |
| 23 { | |
| 24 return mPosition < size(); | |
| 25 } | |
| 26 void next() | |
| 27 { | |
| 28 NS_ASSERTION(mPosition < size(), "Out of bounds."); | |
| 29 mPosition++; | |
| 30 } | |
| 31 void setPosition(uint32_t aPosition) | |
| 32 { | |
| 33 NS_ASSERTION(aPosition > 0 && | |
| 34 aPosition <= size(), "Out of bounds."); | |
| 35 mPosition = aPosition; | |
| 36 } | |
| 37 | |
| 38 TX_DECL_EVAL_CONTEXT; | |
| 39 | |
| 40 protected: | |
| 41 nsRefPtr<txNodeSet> mContextSet; | |
| 42 uint32_t mPosition; | |
| 43 txIMatchContext* mInner; | |
| 44 }; | |
| 45 | |
| 46 #endif // __TX_XPATH_SET_CONTEXT |
