| /**************************************************************************** |
| ** |
| ** Copyright (C) 2016 The Qt Company Ltd. |
| ** Contact: https://www.qt.io/licensing/ |
| ** |
| ** This file is part of the QtXmlPatterns module of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:LGPL$ |
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| ** GNU Lesser General Public License Usage |
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| ** General Public License version 3 as published by the Free Software |
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| ** packaging of this file. Please review the following information to |
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| ** |
| ** GNU General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU |
| ** General Public License version 2.0 or (at your option) the GNU General |
| ** Public license version 3 or any later version approved by the KDE Free |
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| ****************************************************************************/ |
| |
| #include "qbuiltintypes_p.h" |
| #include "qcommonnamespaces_p.h" |
| #include "qcommonsequencetypes_p.h" |
| #include "qpatternistlocale_p.h" |
| #include "qqnamevalue_p.h" |
| #include "qatomicstring_p.h" |
| |
| #include "qattributenamevalidator_p.h" |
| |
| QT_BEGIN_NAMESPACE |
| |
| using namespace QPatternist; |
| |
| AttributeNameValidator::AttributeNameValidator(const Expression::Ptr &source) : SingleContainer(source) |
| { |
| } |
| |
| Item AttributeNameValidator::evaluateSingleton(const DynamicContext::Ptr &context) const |
| { |
| const Item name(m_operand->evaluateSingleton(context)); |
| const QXmlName qName(name.as<QNameValue>()->qName()); |
| |
| if(qName.namespaceURI() == StandardNamespaces::xmlns) |
| { |
| context->error(QtXmlPatterns::tr("The namespace URI in the name for a " |
| "computed attribute cannot be %1.") |
| .arg(formatURI(CommonNamespaces::XMLNS)), |
| ReportContext::XQDY0044, this); |
| return Item(); /* Silence warning. */ |
| } |
| else if(qName.namespaceURI() == StandardNamespaces::empty && |
| qName.localName() == StandardLocalNames::xmlns) |
| { |
| context->error(QtXmlPatterns::tr("The name for a computed attribute " |
| "cannot have the namespace URI %1 " |
| "with the local name %2.") |
| .arg(formatURI(CommonNamespaces::XMLNS)) |
| .arg(formatKeyword("xmlns")), |
| ReportContext::XQDY0044, this); |
| return Item(); /* Silence warning. */ |
| } |
| else if(!qName.hasPrefix() && qName.hasNamespace()) |
| { |
| return Item(QNameValue::fromValue(context->namePool(), |
| QXmlName(qName.namespaceURI(), qName.localName(), StandardPrefixes::ns0))); |
| } |
| else |
| return name; |
| } |
| |
| SequenceType::Ptr AttributeNameValidator::staticType() const |
| { |
| return m_operand->staticType(); |
| } |
| |
| SequenceType::List AttributeNameValidator::expectedOperandTypes() const |
| { |
| SequenceType::List result; |
| result.append(CommonSequenceTypes::ExactlyOneQName); |
| return result; |
| } |
| |
| ExpressionVisitorResult::Ptr AttributeNameValidator::accept(const ExpressionVisitor::Ptr &visitor) const |
| { |
| return visitor->visit(this); |
| } |
| |
| QT_END_NAMESPACE |