Collaboration diagram for QDirIteratorPrivate:

Public Member Functions
	QDirIteratorPrivate (const QFileSystemEntry &entry, const QStringList &nameFilters, QDir::Filters _filters, QDirIterator::IteratorFlags flags, bool resolveEngine=true)

void	advance ()

bool	entryMatches (const QString &fileName, const QFileInfo &fileInfo)

void	pushDirectory (const QFileInfo &fileInfo)

void	checkAndPushDirectory (const QFileInfo &)

bool	matchesFilters (const QString &fileName, const QFileInfo &fi) const

Public Attributes
std::unique_ptr< QAbstractFileEngine >	engine

QFileSystemEntry	dirEntry

const QStringList	nameFilters

const QDir::Filters	filters

const QDirIterator::IteratorFlags	iteratorFlags

QDirIteratorPrivateIteratorStack< QAbstractFileEngineIterator >	fileEngineIterators

QDirIteratorPrivateIteratorStack< QFileSystemIterator >	nativeIterators

QFileInfo	currentFileInfo

QFileInfo	nextFileInfo

QDuplicateTracker< QString >	visitedLinks

Detailed Description

Definition at line 90 of file qdiriterator.cpp.

Constructor & Destructor Documentation

◆ QDirIteratorPrivate()

QDirIteratorPrivate::QDirIteratorPrivate	(	const QFileSystemEntry &	entry,
		const QStringList &	nameFilters,
		QDir::Filters	_filters,
		QDirIterator::IteratorFlags	flags,
		bool	resolveEngine = `true`
	)

Definition at line 129 of file qdiriterator.cpp.

References advance(), Qt::CaseInsensitive, Qt::CaseSensitive, QDir::CaseSensitive, dirEntry, engine, filters, QRegularExpression::fromWildcard(), nameFilters, pushDirectory(), and QFileSystemEngine::resolveEntryAndCreateLegacyEngine().

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Member Function Documentation

◆ advance()

void QDirIteratorPrivate::advance ( )

Definition at line 210 of file qdiriterator.cpp.

References currentFileInfo, engine, entryMatches(), fileEngineIterators, QFileSystemEntry::fileName(), info, QList< T >::isEmpty(), it, nativeIterators, nextFileInfo, QStack< T >::pop(), and QStack< T >::top().

Referenced by QDirIteratorPrivate(), QDirIterator::next(), and QDirIterator::nextFileInfo().

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◆ checkAndPushDirectory()

void QDirIteratorPrivate::checkAndPushDirectory ( const QFileInfo & fileInfo )

Definition at line 254 of file qdiriterator.cpp.

References QDir::AllDirs, QFileInfo::fileName(), fileName, filters, QDirIterator::FollowSymlinks, QDir::Hidden, QFileInfo::isDir(), QFileInfo::isHidden(), QFileInfo::isSymLink(), iteratorFlags, pushDirectory(), and QDirIterator::Subdirectories.

Referenced by entryMatches().

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◆ entryMatches()

bool QDirIteratorPrivate::entryMatches	(	const QString &	fileName,
		const QFileInfo &	fileInfo
	)

inline

Definition at line 192 of file qdiriterator.cpp.

References checkAndPushDirectory(), currentFileInfo, fileName, matchesFilters(), and nextFileInfo.

Referenced by advance().

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◆ matchesFilters()

bool QDirIteratorPrivate::matchesFilters	(	const QString &	fileName,
		const QFileInfo &	fi
	)		const

This convenience function implements the iterator's filtering logics and applies then to the current directory entry.

It returns true if the current entry matches the filters (i.e., the current entry will be returned as part of the directory iteration); otherwise, false is returned.

Definition at line 291 of file qdiriterator.cpp.

References QDir::AllDirs, QDir::Dirs, QDir::Executable, QFileInfo::exists(), fi, fileName, QDir::Files, filters, QDir::Hidden, QFileInfo::isDir(), QFileInfo::isExecutable(), QFileInfo::isFile(), QFileInfo::isHidden(), QFileInfo::isReadable(), QFileInfo::isSymLink(), QFileInfo::isWritable(), nameFilters, QDir::NoDot, QDir::NoDotDot, QDir::NoSymLinks, QDir::PermissionMask, QDir::Readable, QDir::System, and QDir::Writable.