QgsDataItem Class Reference

base class for all items in the model More...

#include <qgsdataitem.h>

Inheritance diagram for QgsDataItem:

Public Types
enum	Type {   Collection, Directory, Layer, Error,   Favourites }
enum	Capability { NoCapabilities = 0, SetCrs = 1 }

Public Slots
void	emitBeginInsertItems (QgsDataItem *parent, int first, int last)
void	emitEndInsertItems ()
void	emitBeginRemoveItems (QgsDataItem *parent, int first, int last)
void	emitEndRemoveItems ()

Signals
void	beginInsertItems (QgsDataItem *parent, int first, int last)
void	endInsertItems ()
void	beginRemoveItems (QgsDataItem *parent, int first, int last)
void	endRemoveItems ()

Public Member Functions
	QgsDataItem (QgsDataItem::Type type, QgsDataItem *parent, QString name, QString path)
virtual	~QgsDataItem ()
bool	hasChildren ()
int	rowCount ()
virtual void	refresh ()
virtual QVector< QgsDataItem * >	createChildren ()
virtual void	populate ()
bool	isPopulated ()
virtual void	addChildItem (QgsDataItem *child, bool refresh=false)
virtual void	deleteChildItem (QgsDataItem *child)
virtual QgsDataItem *	removeChildItem (QgsDataItem *child)
virtual bool	equal (const QgsDataItem *other)
virtual QWidget *	paramWidget ()
virtual QList< QAction * >	actions ()
virtual bool	acceptDrop ()
virtual bool	handleDrop (const QMimeData *, Qt::DropAction)
virtual bool	setCrs (QgsCoordinateReferenceSystem crs)
virtual Capability	capabilities ()
Type	type () const
QgsDataItem *	parent () const
void	setParent (QgsDataItem *parent)
QVector< QgsDataItem * >	children () const
QIcon	icon () const
QString	name () const
QString	path () const
void	setIcon (QIcon icon)
void	setToolTip (QString msg)
QString	toolTip () const

Static Public Member Functions
static int	findItem (QVector< QgsDataItem * > items, QgsDataItem *item)

Protected Attributes
Type	mType
QgsDataItem *	mParent
QVector< QgsDataItem * >	mChildren
bool	mPopulated
QString	mName
QString	mPath
QString	mToolTip
QIcon	mIcon

Detailed Description

base class for all items in the model

Member Enumeration Documentation

enum QgsDataItem::Capability

Enumerator:

NoCapabilities
SetCrs

enum QgsDataItem::Type

Enumerator:

Collection
Directory
Layer
Error
Favourites

Constructor & Destructor Documentation

QgsDataItem::QgsDataItem	(	QgsDataItem::Type	type,
		QgsDataItem *	parent,
		QString	name,
		QString	path
	)

QgsDataItem::~QgsDataItem ( )

virtual

Member Function Documentation

virtual bool QgsDataItem::acceptDrop ( )

inlinevirtual

virtual QList<QAction*> QgsDataItem::actions ( )

inlinevirtual

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

virtual

void QgsDataItem::beginInsertItems ( QgsDataItem *  parent, int  first, int  last  )

signal

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

signal

virtual Capability QgsDataItem::capabilities ( )

inlinevirtual

QVector<QgsDataItem*> QgsDataItem::children ( ) const

inline

QVector< QgsDataItem * > QgsDataItem::createChildren ( )

virtual

Reimplemented in QgsZipItem, QgsFavouritesItem, and QgsDirectoryItem.

void QgsDataItem::deleteChildItem ( QgsDataItem *  child )

virtual

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

slot

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

slot

void QgsDataItem::emitEndInsertItems ( )

slot

void QgsDataItem::emitEndRemoveItems ( )

slot

void QgsDataItem::endInsertItems ( )

signal

void QgsDataItem::endRemoveItems ( )

signal

bool QgsDataItem::equal ( const QgsDataItem *  other )

virtual

Reimplemented in QgsDirectoryItem, and QgsLayerItem.

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

static

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

inlinevirtual

bool QgsDataItem::hasChildren

(

)

QIcon QgsDataItem::icon ( ) const

inline

bool QgsDataItem::isPopulated ( )

inline

QString QgsDataItem::name ( ) const

inline

virtual QWidget* QgsDataItem::paramWidget ( )

inlinevirtual

Reimplemented in QgsDirectoryItem.

QgsDataItem* QgsDataItem::parent ( ) const

inline

QString QgsDataItem::path ( ) const

inline

void QgsDataItem::populate ( )

virtual

void QgsDataItem::refresh ( )

virtual

QgsDataItem * QgsDataItem::removeChildItem ( QgsDataItem *  child )

virtual

int QgsDataItem::rowCount

(

)

virtual bool QgsDataItem::setCrs ( QgsCoordinateReferenceSystem  crs )

inlinevirtual

void QgsDataItem::setIcon ( QIcon  icon )

inline

void QgsDataItem::setParent ( QgsDataItem *  parent )

inline

void QgsDataItem::setToolTip ( QString  msg )

inline

QString QgsDataItem::toolTip ( ) const

inline

Type QgsDataItem::type ( ) const

inline

Member Data Documentation

QVector<QgsDataItem*> QgsDataItem::mChildren

protected

QIcon QgsDataItem::mIcon

protected

QString QgsDataItem::mName

protected

QgsDataItem* QgsDataItem::mParent

protected

QString QgsDataItem::mPath

protected

bool QgsDataItem::mPopulated

protected

QString QgsDataItem::mToolTip

protected

Type QgsDataItem::mType

protected

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

• /tmp/buildd/qgis-2.6.0+wheezy1/src/core/qgsdataitem.h
• /tmp/buildd/qgis-2.6.0+wheezy1/src/core/qgsdataitem.cpp