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39 
40 #ifndef QHELPFILTERDATA_H
41 #define QHELPFILTERDATA_H
42 
43 #include <QtHelp/qhelp_global.h>
44 
45 #include <QtCore/QSharedDataPointer>
46 
47 QT_BEGIN_NAMESPACE
48 
49 class QVersionNumber;
50 class QHelpFilterDataPrivate;
51 
52 class QHELP_EXPORT QHelpFilterData final
53 {
54 public:
55     QHelpFilterData();
56     QHelpFilterData(const QHelpFilterData &other);
57     QHelpFilterData(QHelpFilterData &&other);
58     ~QHelpFilterData();
59 
60     QHelpFilterData &operator=(const QHelpFilterData &other);
61     QHelpFilterData &operator=(QHelpFilterData &&other);
62     bool operator==(const QHelpFilterData &other) const;
63 
swap(QHelpFilterData & other)64     void swap(QHelpFilterData &other) Q_DECL_NOTHROW
65     { d.swap(other.d); }
66 
67     void setComponents(const QStringList &components);
68     void setVersions(const QList<QVersionNumber> &versions);
69 
70     QStringList components() const;
71     QList<QVersionNumber> versions() const;
72 private:
73     QSharedDataPointer<QHelpFilterDataPrivate> d;
74 };
75 
76 QT_END_NAMESPACE
77 
78 #endif // QHELPFILTERDATA_H
79