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39
40//
41// W A R N I N G
42// -------------
43//
44// This file is not part of the Qt API. It exists purely as an
45// implementation detail. This header file may change from version to
46// version without notice, or even be removed.
47//
48// We mean it.
49
50#ifndef Patternist_DelegatingNamespaceResolver_H
51#define Patternist_DelegatingNamespaceResolver_H
52
53#include <QHash>
54
55#include <private/qnamespaceresolver_p.h>
56
57QT_BEGIN_NAMESPACE
58
59namespace QPatternist
60{
61
62 /**
63 * @short Contains a set of bindings, plus a pointer to another resolver
64 * which is delegates requests to, in case it can't handle a lookup on its
65 * own.
66 *
67 * @ingroup Patternist
68 * @author Frans Englich <frans.englich@nokia.com>
69 */
70 class DelegatingNamespaceResolver : public NamespaceResolver
71 {
72 public:
73 DelegatingNamespaceResolver(const NamespaceResolver::Ptr &ns);
74 DelegatingNamespaceResolver(const NamespaceResolver::Ptr &ns,
75 const Bindings &overrides);
76
77 virtual void addBinding(const QXmlName nb);
78
79 virtual QXmlName::NamespaceCode lookupNamespaceURI(const QXmlName::PrefixCode prefix) const;
80 virtual Bindings bindings() const;
81
82 private:
83 const NamespaceResolver::Ptr m_nsResolver;
84 Bindings m_bindings;
85 };
86}
87
88QT_END_NAMESPACE
89
90#endif
91

source code of qtxmlpatterns/src/xmlpatterns/utils/qdelegatingnamespaceresolver_p.h