QgsDataCollectionItem Class Reference

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

#include <qgsdataitem.h>

Inheritance diagram for QgsDataCollectionItem:

Public Member Functions
	QgsDataCollectionItem (QgsDataItem *parent, QString name, QString path=QString::null)
	~QgsDataCollectionItem ()
void	addChild (QgsDataItem *item)
Public Member Functions inherited from QgsDataItem
	QgsDataItem (QgsDataItem::Type type, QgsDataItem *parent, QString name, QString path)
	Create new data item.
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 QVector< QgsDataItem * >	createChildren ()
	Create children.
virtual void	deleteChildItem (QgsDataItem *child)
virtual bool	equal (const QgsDataItem *other)
virtual bool	handleDrop (const QMimeData *, Qt::DropAction)
bool	hasChildren ()
virtual QIcon	icon ()
bool	isPopulated ()
void	moveToThread (QThread *targetThread)
	Move object and all its descendants to thread.
QString	name () const
virtual QWidget *	paramWidget ()
QgsDataItem *	parent () const
	Get item parent.
QString	path () const
virtual QgsDataItem *	removeChildItem (QgsDataItem *child)
int	rowCount ()
virtual void	setCapabilities (Capabilities capabilities)
virtual bool	setCrs (QgsCoordinateReferenceSystem crs)
void	setIcon (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.
void	setPath (const QString &path)
virtual void	setState (State state)
	Set item state.
void	setToolTip (QString msg)
State	state () const
QString	toolTip () const
Type	type () 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.

Additional Inherited Members
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 inherited from QgsDataItem
virtual void	childrenCreated ()
virtual void	deleteLater ()
	Safely delete the item:
virtual void	depopulate ()
	Remove children recursively and set as not populated.
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 ()
virtual void	refresh ()
void	setPopulatingIcon ()
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.
virtual void	populate (QVector< QgsDataItem * > children)
QIcon	populatingIcon ()
virtual void	refresh (QVector< QgsDataItem * > children)
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
Static Protected Attributes inherited from QgsDataItem
static QMap< QString, QIcon >	mIconMap = QMap<QString, QIcon>()

Detailed Description

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

GRASS location/mapset, database? wms source?

Definition at line 315 of file qgsdataitem.h.

Constructor & Destructor Documentation

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

Definition at line 671 of file qgsdataitem.cpp.

QgsDataCollectionItem::~QgsDataCollectionItem

(

)

Definition at line 678 of file qgsdataitem.cpp.

Member Function Documentation

void QgsDataCollectionItem::addChild ( QgsDataItem *  item )

inline

Definition at line 322 of file qgsdataitem.h.

const QIcon & QgsDataCollectionItem::iconDataCollection ( )

static

Definition at line 105 of file qgsdataitem.cpp.

const QIcon & QgsDataCollectionItem::iconDir ( )

static

Definition at line 115 of file qgsdataitem.cpp.

---

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

• /tmp/buildd/qgis-2.8.2+12wheezy/src/core/qgsdataitem.h
• /tmp/buildd/qgis-2.8.2+12wheezy/src/core/qgsdataitem.cpp