A directory: contains subdirectories and layers. More...

#include <qgsdataitem.h>

Inheritance diagram for QgsDirectoryItem:

Public Types
enum	Column { Name, Size, Date, Permissions, Owner, Group, Type }

Public Types inherited from QgsDataItem
enum	Capability { NoCapabilities = 0, SetCrs = 1 << 0, Fertile = 1 << 1, Fast = 1 << 2 }

enum	State { NotPopulated, Populating, Populated }

enum	Type { Collection, Directory, Layer, Error, Favourites }

Public Slots
virtual void	childrenCreated () override

void	directoryChanged ()

Public Slots inherited from QgsDataItem
virtual void	childrenCreated ()

virtual void	deleteLater ()
	Safely delete the item: More...

virtual void	depopulate ()
	Remove children recursively and set as not populated. More...

void	emitBeginInsertItems (QgsDataItem *parent, int first, int last)

void	emitBeginRemoveItems (QgsDataItem *parent, int first, int last)

void	emitDataChanged (QgsDataItem *item)

void	emitDataChanged ()

void	emitEndInsertItems ()

void	emitEndRemoveItems ()

void	emitStateChanged (QgsDataItem *item, QgsDataItem::State oldState)

virtual void	populate (bool foreground=false)

virtual void	refresh ()

Public Member Functions
	QgsDirectoryItem (QgsDataItem *parent, const QString &name, const QString &path)

	QgsDirectoryItem (QgsDataItem *parent, const QString &name, const QString &dirPath, const QString &path)
	Constructor. More...

	~QgsDirectoryItem ()

QVector< QgsDataItem * >	createChildren () override
	Create children. More...

QString	dirPath () const

virtual bool	equal (const QgsDataItem *other) override

virtual QIcon	icon () override

virtual QWidget *	paramWidget () override

virtual void	setState (State state) override
	Set item state. More...

Public Member Functions inherited from QgsDataCollectionItem
	QgsDataCollectionItem (QgsDataItem *parent, const QString &name, const QString &path=QString::null)

	~QgsDataCollectionItem ()

void	addChild (QgsDataItem *item)

Public Member Functions inherited from QgsDataItem
	QgsDataItem (QgsDataItem::Type type, QgsDataItem *parent, const QString &name, const QString &path)
	Create new data item. More...

virtual	~QgsDataItem ()

virtual bool	acceptDrop ()

virtual QList< QAction * >	actions ()

virtual void	addChildItem (QgsDataItem *child, bool refresh=false)

virtual Q_DECL_DEPRECATED Capability	capabilities ()

virtual Capabilities	capabilities2 () const

QVector< QgsDataItem * >	children () const

virtual void	deleteChildItem (QgsDataItem *child)

virtual bool	handleDrop (const QMimeData *, Qt::DropAction)

bool	hasChildren ()

bool	isPopulated ()

void	moveToThread (QThread *targetThread)
	Move object and all its descendants to thread. More...

QString	name () const

QgsDataItem *	parent () const
	Get item parent. More...

QString	path () const

virtual QgsDataItem *	removeChildItem (QgsDataItem *child)

int	rowCount ()

virtual void	setCapabilities (const Capabilities &capabilities)

virtual bool	setCrs (QgsCoordinateReferenceSystem crs)

void	setIcon (const QIcon &icon)

void	setIconName (const QString &iconName)

void	setName (const QString &name)

void	setParent (QgsDataItem *parent)
	Set item parent and connect / disconnect parent to / from item signals. More...

void	setPath (const QString &path)

void	setToolTip (const QString &msg)

State	state () const

QString	toolTip () const

Type	type () const

Public Member Functions inherited from QObject
	QObject (QObject *parent)

	QObject (QObject parent, const char name)

virtual	~QObject ()

bool	blockSignals (bool block)

QObject *	child (const char objName, const char inheritsClass, bool recursiveSearch) const

const QObjectList &	children () const

const char *	className () const

bool	connect (const QObject sender, const char signal, const char *method, Qt::ConnectionType type) const

void	deleteLater ()

void	destroyed (QObject *obj)

bool	disconnect (const QObject receiver, const char method)

bool	disconnect (const char signal, const QObject receiver, const char *method)

void	dumpObjectInfo ()

void	dumpObjectTree ()

QList< QByteArray >	dynamicPropertyNames () const

virtual bool	event (QEvent *e)

virtual bool	eventFilter (QObject watched, QEvent event)

T	findChild (const QString &name) const

QList< T >	findChildren (const QRegExp &regExp) const

QList< T >	findChildren (const QString &name) const

bool	inherits (const char *className) const

void	insertChild (QObject *object)

void	installEventFilter (QObject *filterObj)

bool	isA (const char *className) const

bool	isWidgetType () const

void	killTimer (int id)

virtual const QMetaObject *	metaObject () const

void	moveToThread (QThread *targetThread)

const char *	name () const

const char *	name (const char *defaultName) const

QString	objectName () const

QObject *	parent () const

QVariant	property (const char *name) const

void	removeChild (QObject *object)

void	removeEventFilter (QObject *obj)

void	setName (const char *name)

void	setObjectName (const QString &name)

void	setParent (QObject *parent)

bool	setProperty (const char *name, const QVariant &value)

bool	signalsBlocked () const

int	startTimer (int interval)

QThread *	thread () const

Static Public Attributes
static Q_DECL_DEPRECATED QVector< QLibrary * >	mLibraries = QVector<QLibrary*>()

Protected Member Functions
void	init ()

Protected Member Functions inherited from QgsDataItem
bool	deferredDelete ()
	The item is scheduled to be deleted. More...

virtual void	populate (const QVector< QgsDataItem * > &children)

virtual void	refresh (QVector< QgsDataItem * > children)

Protected Member Functions inherited from QObject
bool	checkConnectArgs (const char signal, const QObject object, const char *method)

virtual void	childEvent (QChildEvent *event)

virtual void	connectNotify (const char *signal)

virtual void	customEvent (QEvent *event)

virtual void	disconnectNotify (const char *signal)

int	receivers (const char *signal) const

QObject *	sender () const

int	senderSignalIndex () const

virtual void	timerEvent (QTimerEvent *event)

Protected Attributes
QString	mDirPath

Protected Attributes inherited from QgsDataItem
Capabilities	mCapabilities

QVector< QgsDataItem * >	mChildren

QIcon	mIcon

QString	mIconName

QString	mName

QgsDataItem *	mParent

QString	mPath

bool	mPopulated

State	mState

QString	mToolTip

Type	mType

Additional Inherited Members
Signals inherited from QgsDataItem
void	beginInsertItems (QgsDataItem *parent, int first, int last)

void	beginRemoveItems (QgsDataItem *parent, int first, int last)

void	dataChanged (QgsDataItem *item)

void	endInsertItems ()

void	endRemoveItems ()

void	stateChanged (QgsDataItem *item, QgsDataItem::State oldState)

Static Public Member Functions inherited from QgsDataCollectionItem
static const QIcon &	iconDataCollection ()

static const QIcon &	iconDir ()

Static Public Member Functions inherited from QgsDataItem
static void	deleteLater (QVector< QgsDataItem * > &items)

static int	findItem (QVector< QgsDataItem * > items, QgsDataItem *item)

static QString	pathComponent (const QString &component)
	Create path component replacing path separators. More...

Static Public Member Functions inherited from QObject
bool	connect (const QObject sender, const char signal, const QObject receiver, const char method, Qt::ConnectionType type)

bool	connect (const QObject sender, const QMetaMethod &signal, const QObject receiver, const QMetaMethod &method, Qt::ConnectionType type)

bool	disconnect (const QObject sender, const char signal, const QObject receiver, const char method)

bool	disconnect (const QObject sender, const QMetaMethod &signal, const QObject receiver, const QMetaMethod &method)

QString	tr (const char sourceText, const char disambiguation, int n)

QString	trUtf8 (const char sourceText, const char disambiguation, int n)

Static Protected Member Functions inherited from QObject
QByteArray	normalizeSignalSlot (const char *signalSlot)

Static Protected Attributes inherited from QgsDataItem
static QMap< QString, QIcon >	mIconMap = QMap<QString, QIcon>()

Properties inherited from QObject
	objectName

Detailed Description

A directory: contains subdirectories and layers.

Definition at line 373 of file qgsdataitem.h.

Member Enumeration Documentation

enum QgsDirectoryItem::Column

Enumerator
Name
Size
Date
Permissions
Owner
Group
Type

Definition at line 377 of file qgsdataitem.h.

Constructor & Destructor Documentation

Q_NOWARN_DEPRECATED_POP QgsDirectoryItem::QgsDirectoryItem	(	QgsDataItem *	parent,
		const QString &	name,
		const QString &	path
	)

Definition at line 741 of file qgsdataitem.cpp.

QgsDirectoryItem::QgsDirectoryItem	(	QgsDataItem *	parent,
		const QString &	name,
		const QString &	dirPath,
		const QString &	path
	)

Constructor.

Parameters

parent
name	directory name
dirPath	path to directory in file system
path	item path in the tree, it may be dirPath or dirPath with some prefix, e.g. favourites:

Definition at line 751 of file qgsdataitem.cpp.

QgsDirectoryItem::~QgsDirectoryItem ( )

Definition at line 765 of file qgsdataitem.cpp.

Member Function Documentation

void QgsDirectoryItem::childrenCreated ( )

overridevirtualslot

Definition at line 883 of file qgsdataitem.cpp.

QVector< QgsDataItem * > QgsDirectoryItem::createChildren ( )

overridevirtual

Create children.

Children are not expected to have parent set. This method MUST BE THREAD SAFE.

Reimplemented from QgsDataItem.

Definition at line 777 of file qgsdataitem.cpp.

void QgsDirectoryItem::directoryChanged ( )

slot

Definition at line 869 of file qgsdataitem.cpp.

QString QgsDirectoryItem::dirPath ( ) const

inline

Definition at line 402 of file qgsdataitem.h.

bool QgsDirectoryItem::equal ( const QgsDataItem * other )

overridevirtual

Reimplemented from QgsDataItem.

Definition at line 900 of file qgsdataitem.cpp.

QIcon QgsDirectoryItem::icon ( )

overridevirtual

Reimplemented from QgsDataItem.

Definition at line 769 of file qgsdataitem.cpp.

void QgsDirectoryItem::init ( )

protected

Definition at line 761 of file qgsdataitem.cpp.

QWidget * QgsDirectoryItem::paramWidget ( )

overridevirtual

Reimplemented from QgsDataItem.

Definition at line 910 of file qgsdataitem.cpp.

void QgsDirectoryItem::setState ( State state )

overridevirtual

Set item state.

It also take care about starting/stopping loading icon animation.

Parameters

state

Note: added in 2.8

Reimplemented from QgsDataItem.

Definition at line 845 of file qgsdataitem.cpp.

Member Data Documentation

QString QgsDirectoryItem::mDirPath

protected

Definition at line 418 of file qgsdataitem.h.

Q_NOWARN_DEPRECATED_PUSH QVector< QLibrary * > QgsDirectoryItem::mLibraries = QVector<QLibrary*>()

static

Note: not available via python bindings; deprecated since 2.10 - use QgsDataItemProviderRegistry

Definition at line 410 of file qgsdataitem.h.

The documentation for this class was generated from the following files:

/tmp/buildd/qgis-2.12.0+99unstable/src/core/qgsdataitem.h
/tmp/buildd/qgis-2.12.0+99unstable/src/core/qgsdataitem.cpp

Public Types

Public Slots

Public Member Functions

Static Public Attributes

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation