QgsLayerItem Class Reference

Item that represents a layer that can be opened with one of the providers. More...

#include <qgsdataitem.h>

Inheritance diagram for QgsLayerItem:

Collaboration diagram for QgsLayerItem:

Public Types
enum	LayerType {   NoType, Vector, Raster, Point,   Line, Polygon, TableLayer, Database,   Table }
Public Types inherited from QgsDataItem
enum	Type {   Collection, Directory, Layer, Error,   Favourites }
enum	Capability { NoCapabilities = 0, SetCrs = 1 }

Public Member Functions
	QgsLayerItem (QgsDataItem *parent, QString name, QString path, QString uri, LayerType layerType, QString providerKey)
virtual bool	equal (const QgsDataItem *other)
QgsMapLayer::LayerType	mapLayerType ()
QString	uri ()
QString	providerKey ()
virtual QString	layerName () const
Public Member Functions inherited from QgsDataItem
	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 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 const QIcon &	iconPoint ()
static const QIcon &	iconLine ()
static const QIcon &	iconPolygon ()
static const QIcon &	iconTable ()
static const QIcon &	iconRaster ()
static const QIcon &	iconDefault ()
Static Public Member Functions inherited from QgsDataItem
static int	findItem (QVector< QgsDataItem * > items, QgsDataItem *item)

Protected Attributes
QString	mProviderKey
QString	mUri
LayerType	mLayerType
Protected Attributes inherited from QgsDataItem
Type	mType
QgsDataItem *	mParent
QVector< QgsDataItem * >	mChildren
bool	mPopulated
QString	mName
QString	mPath
QString	mToolTip
QIcon	mIcon

Additional Inherited Members
Public Slots inherited from QgsDataItem
void	emitBeginInsertItems (QgsDataItem *parent, int first, int last)
void	emitEndInsertItems ()
void	emitBeginRemoveItems (QgsDataItem *parent, int first, int last)
void	emitEndRemoveItems ()
Signals inherited from QgsDataItem
void	beginInsertItems (QgsDataItem *parent, int first, int last)
void	endInsertItems ()
void	beginRemoveItems (QgsDataItem *parent, int first, int last)
void	endRemoveItems ()

Detailed Description

Item that represents a layer that can be opened with one of the providers.

Definition at line 155 of file qgsdataitem.h.

Member Enumeration Documentation

enum QgsLayerItem::LayerType

Enumerator:

NoType
Vector
Raster
Point
Line
Polygon
TableLayer
Database
Table

Definition at line 159 of file qgsdataitem.h.

Constructor & Destructor Documentation

QgsLayerItem::QgsLayerItem	(	QgsDataItem *	parent,
		QString	name,
		QString	path,
		QString	uri,
		LayerType	layerType,
		QString	providerKey
	)

Definition at line 346 of file qgsdataitem.cpp.

References iconDefault(), iconLine(), iconPoint(), iconPolygon(), iconRaster(), iconTable(), Line, QgsDataItem::mIcon, Point, Polygon, Raster, TableLayer, and Vector.

Member Function Documentation

bool QgsLayerItem::equal ( const QgsDataItem *  other )

virtual

Reimplemented from QgsDataItem.

Definition at line 372 of file qgsdataitem.cpp.

References QgsDataItem::mName, QgsDataItem::mPath, mProviderKey, mUri, and QgsDataItem::type().

const QIcon & QgsLayerItem::iconDefault ( )

static

Definition at line 93 of file qgsdataitem.cpp.

References QgsApplication::getThemeIcon(), and QgsDataItem::icon().

Referenced by QgsLayerItem().

const QIcon & QgsLayerItem::iconLine ( )

static

Definition at line 53 of file qgsdataitem.cpp.

References QgsApplication::getThemeIcon(), and QgsDataItem::icon().

Referenced by QgsLayerItem().

const QIcon & QgsLayerItem::iconPoint ( )

static

Definition at line 43 of file qgsdataitem.cpp.

References QgsApplication::getThemeIcon(), and QgsDataItem::icon().

Referenced by QgsLayerItem().

const QIcon & QgsLayerItem::iconPolygon ( )

static

Definition at line 63 of file qgsdataitem.cpp.

References QgsApplication::getThemeIcon(), and QgsDataItem::icon().

Referenced by QgsLayerItem().

const QIcon & QgsLayerItem::iconRaster ( )

static

Definition at line 83 of file qgsdataitem.cpp.

References QgsApplication::getThemeIcon(), and QgsDataItem::icon().

Referenced by QgsLayerItem().

const QIcon & QgsLayerItem::iconTable ( )

static

Definition at line 73 of file qgsdataitem.cpp.

References QgsApplication::getThemeIcon(), and QgsDataItem::icon().

Referenced by QgsLayerItem().

virtual QString QgsLayerItem::layerName ( ) const

inlinevirtual

Definition at line 203 of file qgsdataitem.h.

References QgsDataItem::name().

QgsMapLayer::LayerType QgsLayerItem::mapLayerType

(

)

Definition at line 365 of file qgsdataitem.cpp.

References mLayerType, Raster, QgsMapLayer::RasterLayer, and QgsMapLayer::VectorLayer.

Referenced by QgsMimeDataUtils::Uri::Uri().

QString QgsLayerItem::providerKey ( )

inline

Definition at line 187 of file qgsdataitem.h.

QString QgsLayerItem::uri ( )

inline

Definition at line 184 of file qgsdataitem.h.

Member Data Documentation

LayerType QgsLayerItem::mLayerType

protected

Definition at line 193 of file qgsdataitem.h.

Referenced by mapLayerType().

QString QgsLayerItem::mProviderKey

protected

Definition at line 191 of file qgsdataitem.h.

Referenced by equal().

QString QgsLayerItem::mUri

protected

Definition at line 192 of file qgsdataitem.h.

Referenced by equal().

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

• /tmp/buildd/qgis-2.2.0+wheezy1/src/core/qgsdataitem.h
• /tmp/buildd/qgis-2.2.0+wheezy1/src/core/qgsdataitem.cpp