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| |
| // |
| // 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_XsdSchemaParserContext_H |
| #define Patternist_XsdSchemaParserContext_H |
| |
| #include <private/qmaintainingreader_p.h> // for definition of ElementDescription |
| #include <private/qxsdschematoken_p.h> |
| #include <private/qxsdschema_p.h> |
| #include <private/qxsdschemachecker_p.h> |
| #include <private/qxsdschemacontext_p.h> |
| #include <private/qxsdschemaresolver_p.h> |
| |
| #include <QtCore/QSharedData> |
| |
| QT_BEGIN_NAMESPACE |
| |
| namespace QPatternist |
| { |
| /** |
| * @short A namespace class that contains identifiers for the different |
| * scopes a tag from the xml schema spec can appear in. |
| */ |
| class XsdTagScope |
| { |
| public: |
| enum Type |
| { |
| Schema, |
| Include, |
| Import, |
| Redefine, |
| Annotation, |
| AppInfo, |
| Documentation, |
| GlobalSimpleType, |
| LocalSimpleType, |
| SimpleRestriction, |
| List, |
| Union, |
| MinExclusiveFacet, |
| MinInclusiveFacet, |
| MaxExclusiveFacet, |
| MaxInclusiveFacet, |
| TotalDigitsFacet, |
| FractionDigitsFacet, |
| LengthFacet, |
| MinLengthFacet, |
| MaxLengthFacet, |
| EnumerationFacet, |
| WhiteSpaceFacet, |
| PatternFacet, |
| GlobalComplexType, |
| LocalComplexType, |
| SimpleContent, |
| SimpleContentRestriction, |
| SimpleContentExtension, |
| ComplexContent, |
| ComplexContentRestriction, |
| ComplexContentExtension, |
| NamedGroup, |
| ReferredGroup, |
| All, |
| LocalAll, |
| Choice, |
| LocalChoice, |
| Sequence, |
| LocalSequence, |
| GlobalAttribute, |
| LocalAttribute, |
| NamedAttributeGroup, |
| ReferredAttributeGroup, |
| GlobalElement, |
| LocalElement, |
| Unique, |
| Key, |
| KeyRef, |
| Selector, |
| Field, |
| Notation, |
| Any, |
| AnyAttribute, |
| Alternative, |
| Assert, |
| Assertion, |
| OpenContent, |
| DefaultOpenContent, |
| Override |
| }; |
| }; |
| |
| /** |
| * A hash that keeps the mapping between the single components that can appear |
| * in a schema document (e.g. elements, attributes, type definitions) and their |
| * source locations inside the document. |
| */ |
| typedef QHash<NamedSchemaComponent::Ptr, QSourceLocation> ComponentLocationHash; |
| |
| /** |
| * @short A context for schema parsing. |
| * |
| * This class provides a context for all components that are |
| * nedded for parsing and compiling the XML schema. |
| * |
| * @ingroup Patternist_schema |
| * @author Tobias Koenig <tobias.koenig@nokia.com> |
| */ |
| class XsdSchemaParserContext : public QSharedData |
| { |
| public: |
| /** |
| * A smart pointer wrapping XsdSchemaParserContext instances. |
| */ |
| typedef QExplicitlySharedDataPointer<XsdSchemaParserContext> Ptr; |
| |
| /** |
| * Creates a new schema parser context object. |
| * |
| * @param namePool The name pool where all names of the schema will be stored in. |
| * @param context The schema context to use for error reporting etc. |
| */ |
| XsdSchemaParserContext(const NamePool::Ptr &namePool, const XsdSchemaContext::Ptr &context); |
| |
| /** |
| * Returns the name pool of the schema parser context. |
| */ |
| NamePool::Ptr namePool() const; |
| |
| /** |
| * Returns the schema resolver of the schema context. |
| */ |
| XsdSchemaResolver::Ptr resolver() const; |
| |
| /** |
| * Returns the schema resolver of the schema context. |
| */ |
| XsdSchemaChecker::Ptr checker() const; |
| |
| /** |
| * Returns the schema object of the schema context. |
| */ |
| XsdSchema::Ptr schema() const; |
| |
| /** |
| * Returns the element descriptions for the schema parser. |
| * |
| * The element descriptions are a fast lookup table for |
| * verifying whether certain attributes are allowed for |
| * a given element type. |
| */ |
| ElementDescription<XsdSchemaToken, XsdTagScope::Type>::Hash elementDescriptions() const; |
| |
| /** |
| * Returns an unique name that is used by the schema parser |
| * for anonymous types. |
| * |
| * @param targetNamespace The namespace of the name. |
| */ |
| QXmlName createAnonymousName(const QString &targetNamespace) const; |
| |
| private: |
| /** |
| * Fills the element description hash with the required and prohibited |
| * attributes. |
| */ |
| static ElementDescription<XsdSchemaToken, XsdTagScope::Type>::Hash setupElementDescriptions(); |
| |
| NamePool::Ptr m_namePool; |
| XsdSchema::Ptr m_schema; |
| XsdSchemaChecker::Ptr m_checker; |
| XsdSchemaResolver::Ptr m_resolver; |
| const ElementDescription<XsdSchemaToken, XsdTagScope::Type>::Hash m_elementDescriptions; |
| mutable QAtomicInt m_anonymousNameCounter; |
| }; |
| } |
| |
| QT_END_NAMESPACE |
| |
| #endif |