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40
41#ifndef QMIMEDATABASE_H
42#define QMIMEDATABASE_H
43
44#include <QtCore/qmimetype.h>
45
46QT_REQUIRE_CONFIG(mimetype);
47
48#include <QtCore/qstringlist.h>
49
50QT_BEGIN_NAMESPACE
51
52class QByteArray;
53class QFileInfo;
54class QIODevice;
55class QUrl;
56
57class QMimeDatabasePrivate;
58class Q_CORE_EXPORT QMimeDatabase
59{
60 Q_DISABLE_COPY(QMimeDatabase)
61
62public:
63 QMimeDatabase();
64 ~QMimeDatabase();
65
66 QMimeType mimeTypeForName(const QString &nameOrAlias) const;
67
68 enum MatchMode {
69 MatchDefault = 0x0,
70 MatchExtension = 0x1,
71 MatchContent = 0x2
72 };
73
74 QMimeType mimeTypeForFile(const QString &fileName, MatchMode mode = MatchDefault) const;
75 QMimeType mimeTypeForFile(const QFileInfo &fileInfo, MatchMode mode = MatchDefault) const;
76 QList<QMimeType> mimeTypesForFileName(const QString &fileName) const;
77
78 QMimeType mimeTypeForData(const QByteArray &data) const;
79 QMimeType mimeTypeForData(QIODevice *device) const;
80
81 QMimeType mimeTypeForUrl(const QUrl &url) const;
82 QMimeType mimeTypeForFileNameAndData(const QString &fileName, QIODevice *device) const;
83 QMimeType mimeTypeForFileNameAndData(const QString &fileName, const QByteArray &data) const;
84
85 QString suffixForFileName(const QString &fileName) const;
86
87 QList<QMimeType> allMimeTypes() const;
88
89private:
90 QMimeDatabasePrivate *d;
91};
92
93QT_END_NAMESPACE
94
95#endif // QMIMEDATABASE_H
96

source code of qtbase/src/corelib/mimetypes/qmimedatabase.h