The Tor Browser / file comparison
comparison: dom/xslt/xpath/txNodeTypeTest.cpp
dom/xslt/xpath/txNodeTypeTest.cpp
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
equal
deleted
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| -1:000000000000 | 0:211e9e905d6a |
|---|---|
| 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 #include "txExpr.h" | |
| 7 #include "nsIAtom.h" | |
| 8 #include "txIXPathContext.h" | |
| 9 #include "txXPathTreeWalker.h" | |
| 10 | |
| 11 bool txNodeTypeTest::matches(const txXPathNode& aNode, | |
| 12 txIMatchContext* aContext) | |
| 13 { | |
| 14 switch (mNodeType) { | |
| 15 case COMMENT_TYPE: | |
| 16 { | |
| 17 return txXPathNodeUtils::isComment(aNode); | |
| 18 } | |
| 19 case TEXT_TYPE: | |
| 20 { | |
| 21 return txXPathNodeUtils::isText(aNode) && | |
| 22 !aContext->isStripSpaceAllowed(aNode); | |
| 23 } | |
| 24 case PI_TYPE: | |
| 25 { | |
| 26 return txXPathNodeUtils::isProcessingInstruction(aNode) && | |
| 27 (!mNodeName || | |
| 28 txXPathNodeUtils::localNameEquals(aNode, mNodeName)); | |
| 29 } | |
| 30 case NODE_TYPE: | |
| 31 { | |
| 32 return !txXPathNodeUtils::isText(aNode) || | |
| 33 !aContext->isStripSpaceAllowed(aNode); | |
| 34 } | |
| 35 } | |
| 36 return true; | |
| 37 } | |
| 38 | |
| 39 txNodeTest::NodeTestType | |
| 40 txNodeTypeTest::getType() | |
| 41 { | |
| 42 return NODETYPE_TEST; | |
| 43 } | |
| 44 | |
| 45 /* | |
| 46 * Returns the default priority of this txNodeTest | |
| 47 */ | |
| 48 double txNodeTypeTest::getDefaultPriority() | |
| 49 { | |
| 50 return mNodeName ? 0 : -0.5; | |
| 51 } | |
| 52 | |
| 53 bool | |
| 54 txNodeTypeTest::isSensitiveTo(Expr::ContextSensitivity aContext) | |
| 55 { | |
| 56 return !!(aContext & Expr::NODE_CONTEXT); | |
| 57 } | |
| 58 | |
| 59 #ifdef TX_TO_STRING | |
| 60 void | |
| 61 txNodeTypeTest::toString(nsAString& aDest) | |
| 62 { | |
| 63 switch (mNodeType) { | |
| 64 case COMMENT_TYPE: | |
| 65 aDest.Append(NS_LITERAL_STRING("comment()")); | |
| 66 break; | |
| 67 case TEXT_TYPE: | |
| 68 aDest.Append(NS_LITERAL_STRING("text()")); | |
| 69 break; | |
| 70 case PI_TYPE: | |
| 71 aDest.AppendLiteral("processing-instruction("); | |
| 72 if (mNodeName) { | |
| 73 nsAutoString str; | |
| 74 mNodeName->ToString(str); | |
| 75 aDest.Append(char16_t('\'')); | |
| 76 aDest.Append(str); | |
| 77 aDest.Append(char16_t('\'')); | |
| 78 } | |
| 79 aDest.Append(char16_t(')')); | |
| 80 break; | |
| 81 case NODE_TYPE: | |
| 82 aDest.Append(NS_LITERAL_STRING("node()")); | |
| 83 break; | |
| 84 } | |
| 85 } | |
| 86 #endif |
