109 lines
3.4 KiB
C++
109 lines
3.4 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is TransforMiiX XSLT processor code.
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*
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* The Initial Developer of the Original Code is
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* The MITRE Corporation.
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* Portions created by the Initial Developer are Copyright (C) 1999
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Keith Visco <kvisco@ziplink.net> (Original Author)
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#include "Expr.h"
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#include "nsIAtom.h"
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#include "txAtoms.h"
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#include "txXPathTreeWalker.h"
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#include "txIXPathContext.h"
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txNameTest::txNameTest(nsIAtom* aPrefix, nsIAtom* aLocalName, PRInt32 aNSID,
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PRUint16 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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PRBool txNameTest::matches(const txXPathNode& aNode, txIMatchContext* aContext)
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{
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if (txXPathNodeUtils::getNodeType(aNode) != 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 (txXPathNodeUtils::getNamespaceID(aNode) != 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 = txXPathNodeUtils::getLocalName(aNode);
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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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#ifdef TX_TO_STRING
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void
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txNameTest::toString(nsAString& aDest)
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{
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if (mPrefix) {
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nsAutoString prefix;
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mPrefix->ToString(prefix);
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aDest.Append(prefix);
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aDest.Append(PRUnichar(':'));
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}
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nsAutoString localName;
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mLocalName->ToString(localName);
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aDest.Append(localName);
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}
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#endif
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