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Diffstat (limited to 'src/xmlpatterns/schema/qxsdattribute_p.h')
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diff --git a/src/xmlpatterns/schema/qxsdattribute_p.h b/src/xmlpatterns/schema/qxsdattribute_p.h new file mode 100644 index 0000000..e0ff854 --- /dev/null +++ b/src/xmlpatterns/schema/qxsdattribute_p.h @@ -0,0 +1,246 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns 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. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. + +#ifndef Patternist_XsdAttribute_H +#define Patternist_XsdAttribute_H + +#include "qanysimpletype_p.h" +#include "qnamedschemacomponent_p.h" +#include "qxsdannotated_p.h" + +#include <QtCore/QList> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +namespace QPatternist +{ + /** + * @short Represents a XSD attribute object. + * + * This class represents the <em>attribute</em> object of a XML schema as described + * <a href="http://www.w3.org/TR/xmlschema11-1/#cAttribute_Declarations">here</a>. + * + * It contains information from either a top-level attribute declaration (as child of + * a <em>schema</em> object) or of a local attribute declaration (as child of <em>complexType</em> + * or <em>attributeGroup</em> object without a 'ref' attribute). + * + * All other occurrences of the <em>attribute</em> object are represented by the XsdAttributeUse class. + * + * @see <a href="http://www.w3.org/Submission/2004/SUBM-xmlschema-api-20040309/xml-schema-api.html#Interface-XSAttributeDeclaration">XML Schema API reference</a> + * @ingroup Patternist_schema + * @author Tobias Koenig <tobias.koenig@trolltech.com> + */ + class XsdAttribute : public NamedSchemaComponent, public XsdAnnotated + { + public: + typedef QExplicitlySharedDataPointer<XsdAttribute> Ptr; + typedef QList<XsdAttribute::Ptr> List; + + /** + * @short Describes the scope of an attribute. + * + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#sc_a">Scope Definition</a> + */ + class Scope : public QSharedData + { + public: + typedef QExplicitlySharedDataPointer<Scope> Ptr; + + /** + * Describes the <a href="http://www.w3.org/TR/xmlschema11-1/#ad-scope">scope</a> of an attribute. + */ + enum Variety + { + Global, ///< The attribute is defined globally as child of the <em>schema</em> object. + Local ///< The attribute is defined locally as child of a complex type or attribute group definition. + }; + + /** + * Sets the @p variety of the attribute scope. + * + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#sc_a-variety">Variety Definition</a> + */ + void setVariety(Variety variety); + + /** + * Returns the variety of the attribute scope. + */ + Variety variety() const; + + /** + * Sets the @p parent complex type or attribute group definition of the attribute scope. + * + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#sc_a-parent">Parent Definition</a> + */ + void setParent(const NamedSchemaComponent::Ptr &parent); + + /** + * Returns the parent complex type or attribute group definition of the attribute scope. + */ + NamedSchemaComponent::Ptr parent() const; + + private: + Variety m_variety; + NamedSchemaComponent::Ptr m_parent; + }; + + + /** + * @short Describes the value constraint of an attribute. + * + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#vc_a">Value Constraint Definition</a> + */ + class ValueConstraint : public QSharedData + { + public: + typedef QExplicitlySharedDataPointer<ValueConstraint> Ptr; + + /** + * Describes the <a href="http://www.w3.org/TR/xmlschema11-1/#ad-value_constraint">value constraint</a> of an attribute. + */ + enum Variety + { + Default, ///< The attribute has a default value set. + Fixed ///< The attribute has a fixed value set. + }; + + /** + * Sets the @p variety of the attribute value constraint. + * + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#vc_a-variety">Variety Definition</a> + */ + void setVariety(Variety variety); + + /** + * Returns the variety of the attribute value constraint. + */ + Variety variety() const; + + /** + * Sets the @p value of the constraint. + * + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#vc_a-value">Value Definition</a> + */ + void setValue(const QString &value); + + /** + * Returns the value of the constraint. + */ + QString value() const; + + /** + * Sets the lexical @p form of the constraint. + * + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#vc_a-lexical_form">Lexical Form Definition</a> + */ + void setLexicalForm(const QString &form); + + /** + * Returns the lexical form of the constraint. + */ + QString lexicalForm() const; + + private: + Variety m_variety; + QString m_value; + QString m_lexicalForm; + }; + + /** + * Sets the simple @p type definition of the attribute. + * + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#ad-type_definition">Simple Type Definition</a> + */ + void setType(const AnySimpleType::Ptr &type); + + /** + * Returns the simple type definition of the attribute. + */ + AnySimpleType::Ptr type() const; + + /** + * Sets the @p scope of the attribute. + * + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#ad-scope">Scope Definition</a> + */ + void setScope(const Scope::Ptr &scope); + + /** + * Returns the scope of the attribute. + */ + Scope::Ptr scope() const; + + /** + * Sets the value @p constraint of the attribute. + * + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#ad-value_constraint">Value Constraint Definition</a> + */ + void setValueConstraint(const ValueConstraint::Ptr &constraint); + + /** + * Returns the value constraint of the attribute. + */ + ValueConstraint::Ptr valueConstraint() const; + + private: + AnySimpleType::Ptr m_type; + Scope::Ptr m_scope; + ValueConstraint::Ptr m_valueConstraint; + }; +} + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif |