A Collection: logical collection of layers or subcollections, e.g. More...

#include <qgsdataitem.h>

Inheritance diagram for QgsDataCollectionItem:

[legend]

Public Member Functions
	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 ()
	Returns whether the item accepts drag and dropped layers - e.g. More...

virtual QList< QAction * >	actions ()
	Returns the list of actions available for this item. More...

virtual void	addChildItem (QgsDataItem *child, bool refresh=false)
	Inserts a new child item. More...

virtual Q_DECL_DEPRECATED Capability	capabilities ()

virtual Capabilities	capabilities2 () const

QVector< QgsDataItem * >	children () const

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

virtual void	deleteChildItem (QgsDataItem *child)
	Removes and deletes a child item, emitting relevant signals to the model. More...

virtual bool	equal (const QgsDataItem *other)
	Returns true if this item is equal to another item (by testing item type and path). More...

virtual bool	handleDrop (const QMimeData *, Qt::DropAction)
	Attempts to process the mime data dropped on this item. More...

bool	hasChildren ()

virtual QIcon	icon ()

Q_DECL_DEPRECATED bool	isPopulated ()

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

QString	name () const

virtual QWidget *	paramWidget ()

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

QString	path () const

virtual QgsDataItem *	removeChildItem (QgsDataItem *child)
	Removes a child item and returns it without deleting it. More...

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)

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

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 Member Functions
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)

Additional Inherited Members
Public Types inherited from QgsDataItem
enum	Capability { NoCapabilities = 0, SetCrs = 1 << 0, Fertile = 1 << 1, Fast = 1 << 2, Collapse = 1 << 3 }

enum	State { NotPopulated, Populating, Populated }

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

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 ()

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)

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)

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

Protected Attributes inherited from QgsDataItem
Capabilities	mCapabilities

QVector< QgsDataItem * >	mChildren

QIcon	mIcon

QMap< QString, QIcon >	mIconMap

QString	mIconName

QString	mName

QgsDataItem *	mParent

QString	mPath

bool	mPopulated

State	mState

QString	mToolTip

Type	mType

Properties inherited from QObject
	objectName

Detailed Description

A Collection: logical collection of layers or subcollections, e.g.

GRASS location/mapset, database? wms source?

Definition at line 387 of file qgsdataitem.h.

Constructor & Destructor Documentation

◆ QgsDataCollectionItem()

QgsDataCollectionItem::QgsDataCollectionItem	(	QgsDataItem *	parent,
		const QString &	name,
		const QString &	path = `QString::null`
	)

Definition at line 736 of file qgsdataitem.cpp.

◆ ~QgsDataCollectionItem()

QgsDataCollectionItem::~QgsDataCollectionItem ( )

Definition at line 743 of file qgsdataitem.cpp.

Member Function Documentation

◆ addChild()

void QgsDataCollectionItem::addChild ( QgsDataItem * item )

inline

Definition at line 394 of file qgsdataitem.h.

◆ iconDataCollection()

const QIcon & QgsDataCollectionItem::iconDataCollection ( )

static

Definition at line 159 of file qgsdataitem.cpp.

◆ iconDir()

const QIcon & QgsDataCollectionItem::iconDir ( )

static

Definition at line 169 of file qgsdataitem.cpp.

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

/tmp/buildd/qgis-2.18.21+99unstable/src/core/qgsdataitem.h
/tmp/buildd/qgis-2.18.21+99unstable/src/core/qgsdataitem.cpp

Public Member Functions

Static Public Member Functions

Additional Inherited Members