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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:
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Collaboration diagram for QgsLayerItem:
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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 QgsDataItemremoveChildItem (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
 
QgsDataItemparent () 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
 
QgsDataItemmParent
 
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

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 
)

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 ( )
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().


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