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Diffstat (limited to 'src/xmlpatterns/functions/qxslt20corefunctions.cpp')
| -rw-r--r-- | src/xmlpatterns/functions/qxslt20corefunctions.cpp | 175 |
1 files changed, 175 insertions, 0 deletions
diff --git a/src/xmlpatterns/functions/qxslt20corefunctions.cpp b/src/xmlpatterns/functions/qxslt20corefunctions.cpp new file mode 100644 index 0000000..8e9ee17 --- /dev/null +++ b/src/xmlpatterns/functions/qxslt20corefunctions.cpp @@ -0,0 +1,175 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain +** additional rights. These rights are described in the Nokia Qt LGPL +** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this +** package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qanyuri_p.h" +#include "qcommonnamespaces_p.h" +#include "qcommonsequencetypes_p.h" +#include "qcurrentfn_p.h" +#include "qdocumentfn_p.h" +#include "qelementavailablefn_p.h" +#include "qfunctionavailablefn_p.h" +#include "qgenerateidfn_p.h" +#include "qsystempropertyfn_p.h" +#include "qtypeavailablefn_p.h" +#include "qunparsedentitypublicidfn_p.h" +#include "qunparsedentityurifn_p.h" +#include "qunparsedtextavailablefn_p.h" +#include "qunparsedtextfn_p.h" + +#include "qxslt20corefunctions_p.h" + +QT_BEGIN_NAMESPACE + +using namespace QPatternist; + +Expression::Ptr XSLT20CoreFunctions::retrieveExpression(const QXmlName lname, + const Expression::List &args, + const FunctionSignature::Ptr &sign) const +{ + Q_ASSERT(sign); + + Expression::Ptr fn; +#define testXSLTFN(ln, cname) else if(lname.localName() == StandardLocalNames::ln) fn = Expression::Ptr(new cname()) + + if(false) /* Dummy for the macro handling. Will be optimized away anyway. */ + return Expression::Ptr(); + /* Alphabetic order. */ + testXSLTFN(current, CurrentFN); + testXSLTFN(document, DocumentFN); + testXSLTFN(element_available, ElementAvailableFN); + testXSLTFN(function_available, FunctionAvailableFN); + testXSLTFN(generate_id, GenerateIDFN); + testXSLTFN(system_property, SystemPropertyFN); + testXSLTFN(type_available, TypeAvailableFN); + testXSLTFN(unparsed_entity_public_id, UnparsedEntityPublicIDFN); + testXSLTFN(unparsed_entity_uri, UnparsedEntityURIFN); + testXSLTFN(unparsed_text_available, UnparsedTextAvailableFN); + testXSLTFN(unparsed_text, UnparsedTextFN); +#undef testXSLTFN + + Q_ASSERT(fn); + fn->setOperands(args); + fn->as<FunctionCall>()->setSignature(sign); + + return fn; +} + +FunctionSignature::Ptr XSLT20CoreFunctions::retrieveFunctionSignature(const NamePool::Ptr &np, const QXmlName name) +{ + if(StandardNamespaces::fn != name.namespaceURI()) + return FunctionSignature::Ptr(); + + FunctionSignature::Ptr s(functionSignatures().value(name)); + + if(!s) + { + /* Alphabetic order. */ + if(name.localName() == StandardLocalNames::element_available) + { + s = addFunction(StandardLocalNames::element_available, 1, 1, CommonSequenceTypes::ExactlyOneBoolean); + s->appendArgument(argument(np, "element-name"), CommonSequenceTypes::ExactlyOneString); + } + else if(name.localName() == StandardLocalNames::function_available) + { + s = addFunction(StandardLocalNames::function_available, 1, 2, CommonSequenceTypes::ExactlyOneBoolean); + s->appendArgument(argument(np, "function_name"), CommonSequenceTypes::ExactlyOneString); + s->appendArgument(argument(np, "arity"), CommonSequenceTypes::ExactlyOneInteger); + } + else if(name.localName() == StandardLocalNames::type_available) + { + s = addFunction(StandardLocalNames::type_available, 1, 1, CommonSequenceTypes::ExactlyOneBoolean); + s->appendArgument(argument(np, "type_name"), CommonSequenceTypes::ExactlyOneString); + } + else if(name.localName() == StandardLocalNames::system_property) + { + s = addFunction(StandardLocalNames::system_property, 1, 1, CommonSequenceTypes::ExactlyOneString); + s->appendArgument(argument(np, "property_name"), CommonSequenceTypes::ExactlyOneString); + } + else if(name.localName() == StandardLocalNames::generate_id) + { + s = addFunction(StandardLocalNames::generate_id, 0, 1, CommonSequenceTypes::ExactlyOneString, + Expression::UseContextItem); + s->appendArgument(argument(np, "node"), CommonSequenceTypes::ZeroOrOneNode); + } + else if(name.localName() == StandardLocalNames::unparsed_text) + { + s = addFunction(StandardLocalNames::unparsed_text, 1, 2, CommonSequenceTypes::ZeroOrOneString, + Expression::DisableElimination); + s->appendArgument(argument(np, "href"), CommonSequenceTypes::ZeroOrOneString); + s->appendArgument(argument(np, "encoding"), CommonSequenceTypes::ExactlyOneString); + } + else if(name.localName() == StandardLocalNames::unparsed_text_available) + { + s = addFunction(StandardLocalNames::unparsed_text_available, 1, 2, CommonSequenceTypes::ExactlyOneBoolean, + Expression::DisableElimination); + s->appendArgument(argument(np, "href"), CommonSequenceTypes::ZeroOrOneString); + s->appendArgument(argument(np, "encoding"), CommonSequenceTypes::ZeroOrOneString); + } + else if(name.localName() == StandardLocalNames::current) + { + s = addFunction(StandardLocalNames::current, 0, 0, CommonSequenceTypes::ExactlyOneItem, + Expression::DisableElimination | Expression::RequiresCurrentItem); + } + else if(name.localName() == StandardLocalNames::document) + { + s = addFunction(StandardLocalNames::document, 1, 2, CommonSequenceTypes::OneOrMoreDocumentNodes, + Expression::DisableElimination); + s->appendArgument(argument(np, "uri-sequence"), CommonSequenceTypes::ZeroOrMoreStrings); + s->appendArgument(argument(np, "base-uri-node"), CommonSequenceTypes::ExactlyOneNode); + } + else if(name.localName() == StandardLocalNames::unparsed_entity_uri) + { + s = addFunction(StandardLocalNames::unparsed_entity_uri, 1, 1, CommonSequenceTypes::ExactlyOneAnyURI, + Expression::RequiresFocus | Expression::DisableElimination); + s->appendArgument(argument(np, "entity-name"), CommonSequenceTypes::ExactlyOneString); + } + else if(name.localName() == StandardLocalNames::unparsed_entity_public_id) + { + s = addFunction(StandardLocalNames::unparsed_entity_public_id, 1, 1, CommonSequenceTypes::ExactlyOneString, + Expression::RequiresFocus | Expression::DisableElimination); + s->appendArgument(argument(np, "entity-name"), CommonSequenceTypes::ExactlyOneString); + } + } + + return s; +} + +QT_END_NAMESPACE |