Inheritance diagram for CustomIterator:

Collaboration diagram for CustomIterator:

Public Member Functions
	CustomIterator (const QString &path, const QStringList &nameFilters, QDir::Filters filters)

bool	advance () override
	This pure virtual function advances the iterator to the next directory entry; if the operation was successful this method returns `true`, otherwise it returs `false`.

QString	currentFileName () override

Public Member Functions inherited from QAbstractFileEngineIterator
	QAbstractFileEngineIterator (const QString &path, QDir::Filters filters, const QStringList &nameFilters)
	Constructs a QAbstractFileEngineIterator, using the entry filters filters, and wildcard name filters nameFilters.

virtual	~QAbstractFileEngineIterator ()
	Destroys the QAbstractFileEngineIterator.

QString	path () const
	Returns the path for this iterator.

QStringList	nameFilters () const
	Returns the name filters for this iterator.

QDir::Filters	filters () const
	Returns the entry filters for this iterator.

virtual QString	currentFileName () const =0
	This pure virtual function returns the name of the current directory entry, excluding the path.

virtual QFileInfo	currentFileInfo () const
	The virtual function returns a QFileInfo for the current directory entry.

virtual QString	currentFilePath () const
	Returns the path to the current directory entry.

Additional Inherited Members
Protected Attributes inherited from QAbstractFileEngineIterator
QFileInfo	m_fileInfo

Detailed Description

[2]

[3]

Definition at line 57 of file src_corelib_io_qabstractfileengine.cpp.

Constructor & Destructor Documentation

◆ CustomIterator()

CustomIterator::CustomIterator	(	const QString &	path,
		const QStringList &	nameFilters,
		QDir::Filters	filters )

inline

Definition at line 60 of file src_corelib_io_qabstractfileengine.cpp.

Member Function Documentation

◆ advance()

bool CustomIterator::advance ( )

inlineoverridevirtual

This pure virtual function advances the iterator to the next directory entry; if the operation was successful this method returns true, otherwise it returs false.

This function can optionally make use of nameFilters() and filters() to optimize its performance.

Reimplement this function in a subclass to advance the iterator.

Implements QAbstractFileEngineIterator.

Definition at line 68 of file src_corelib_io_qabstractfileengine.cpp.