7ed1750027
b=157142 r=Pike sr=peterv git-svn-id: svn://10.0.0.236/trunk@136648 18797224-902f-48f8-a5cc-f745e15eee43
100 lines
2.8 KiB
C++
100 lines
2.8 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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* The contents of this file are subject to the Mozilla Public
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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* The Original Code is TransforMiiX XSLT processor.
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*
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* The Initial Developer of the Original Code is The MITRE Corporation.
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* Portions created by MITRE are Copyright (C) 1999 The MITRE Corporation.
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*
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* Portions created by Keith Visco as a Non MITRE employee,
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* (C) 1999 Keith Visco. All Rights Reserved.
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*
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* Contributor(s):
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* Keith Visco, kvisco@ziplink.net
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* -- original author.
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*
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*/
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#include "Expr.h"
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#include "txAtoms.h"
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#include "txIXPathContext.h"
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txNameTest::txNameTest(nsIAtom* aPrefix, nsIAtom* aLocalName, PRInt32 aNSID,
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Node::NodeType aNodeType)
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:mPrefix(aPrefix), mLocalName(aLocalName), mNamespace(aNSID),
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mNodeType(aNodeType)
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{
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if (aPrefix == txXMLAtoms::_empty)
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mPrefix = 0;
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NS_ASSERTION(aLocalName, "txNameTest without a local name?");
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}
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txNameTest::~txNameTest()
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{
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}
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/*
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* Determines whether this txNodeTest matches the given node
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*/
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MBool txNameTest::matches(Node* aNode, txIMatchContext* aContext)
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{
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if (!aNode || aNode->getNodeType() != mNodeType)
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return MB_FALSE;
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// Totally wild?
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if (mLocalName == txXPathAtoms::_asterix && !mPrefix)
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return MB_TRUE;
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// Compare namespaces
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if (aNode->getNamespaceID() != mNamespace)
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return MB_FALSE;
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// Name wild?
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if (mLocalName == txXPathAtoms::_asterix)
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return MB_TRUE;
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// Compare local-names
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nsCOMPtr<nsIAtom> localName;
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aNode->getLocalName(getter_AddRefs(localName));
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return localName == mLocalName;
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}
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/*
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* Returns the default priority of this txNodeTest
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*/
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double txNameTest::getDefaultPriority()
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{
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if (mLocalName == txXPathAtoms::_asterix) {
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if (!mPrefix)
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return -0.5;
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return -0.25;
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}
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return 0;
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}
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/*
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* Returns the String representation of this txNodeTest.
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* @param aDest the String to use when creating the string representation.
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* The string representation will be appended to the string.
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*/
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void txNameTest::toString(nsAString& aDest)
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{
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if (mPrefix) {
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const PRUnichar* prefix;
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mPrefix->GetUnicode(&prefix);
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aDest.Append(nsDependentString(prefix));
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aDest.Append(PRUnichar(':'));
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}
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const PRUnichar* localName;
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mLocalName->GetUnicode(&localName);
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aDest.Append(nsDependentString(localName));
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}
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