qfsfileengine_iterator.cpp

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1 /**************************************************************************** -

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4 ** Contact: https://www.qt.io/licensing/ -

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6 ** This file is part of the QtCore module of the Qt Toolkit. -

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8 ** $QT_BEGIN_LICENSE:LGPL$ -

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17 ** GNU Lesser General Public License Usage -

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21 ** packaging of this file. Please review the following information to -

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25 ** GNU General Public License Usage -

26 ** Alternatively, this file may be used under the terms of the GNU -

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28 ** Public license version 3 or any later version approved by the KDE Free -

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36 ** $QT_END_LICENSE$ -

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38 ****************************************************************************/ -

39 -

40 #include "qfsfileengine_iterator_p.h" -

41 #include "qfileinfo_p.h" -

42 #include "qvariant.h" -

43 -

44 #ifndef QT_NO_FILESYSTEMITERATOR -

45 -

46 QT_BEGIN_NAMESPACE -

47 -

48 QFSFileEngineIterator::QFSFileEngineIterator(QDir::Filters filters, const QStringList &filterNames) -

49 : QAbstractFileEngineIterator(filters, filterNames) -

50 , done(false) -

51 { -

}

never executed: end of block

53 -

54 QFSFileEngineIterator::~QFSFileEngineIterator() -

55 { -

56 } -

57 -

58 bool QFSFileEngineIterator::hasNext() const -

59 { -

if (!done && !nativeIterator) {

!done	Description
TRUE	never evaluated
FALSE	never evaluated

!nativeIterator	Description
TRUE	never evaluated
FALSE	never evaluated

61 nativeIterator.reset(new QFileSystemIterator(QFileSystemEntry(path()), -

62 filters(), nameFilters())); -

63 advance(); -

}

never executed: end of block

65 -

return !done;

never executed: return !done;

67 } -

68 -

69 QString QFSFileEngineIterator::next() -

70 { -

if (!hasNext())

!hasNext()	Description
TRUE	never evaluated
FALSE	never evaluated

return QString();

never executed: return QString();

73 -

74 advance(); -

return currentFilePath();

never executed: return currentFilePath();

76 } -

77 -

78 void QFSFileEngineIterator::advance() const -

79 { -

80 currentInfo = nextInfo; -

81 -

82 QFileSystemEntry entry; -

83 QFileSystemMetaData data; -

if (nativeIterator->advance(entry, data)) {

nativeIterator...e(entry, data)	Description
TRUE	never evaluated
FALSE	never evaluated

85 nextInfo = QFileInfo(new QFileInfoPrivate(entry, data)); -

} else {

never executed: end of block

87 done = true; -

88 nativeIterator.reset(); -

}

never executed: end of block

90 } -

91 -

92 QString QFSFileEngineIterator::currentFileName() const -

93 { -

return currentInfo.fileName();

never executed: return currentInfo.fileName();

95 } -

96 -

97 QFileInfo QFSFileEngineIterator::currentFileInfo() const -

98 { -

return currentInfo;

never executed: return currentInfo;

100 } -

101 -

102 QT_END_NAMESPACE -

103 -

104 #endif // QT_NO_FILESYSTEMITERATOR -

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