QGIS API Documentation
2.2.0-Valmiera
|
Item that represents a layer that can be opened with one of the providers. More...
#include <qgsdataitem.h>
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 () |
Item that represents a layer that can be opened with one of the providers.
Definition at line 155 of file qgsdataitem.h.
Definition at line 159 of file qgsdataitem.h.
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.
|
virtual |
Reimplemented from QgsDataItem.
Definition at line 372 of file qgsdataitem.cpp.
References QgsDataItem::mName, QgsDataItem::mPath, mProviderKey, mUri, and QgsDataItem::type().
|
static |
Definition at line 93 of file qgsdataitem.cpp.
References QgsApplication::getThemeIcon(), and QgsDataItem::icon().
Referenced by QgsLayerItem().
|
static |
Definition at line 53 of file qgsdataitem.cpp.
References QgsApplication::getThemeIcon(), and QgsDataItem::icon().
Referenced by QgsLayerItem().
|
static |
Definition at line 43 of file qgsdataitem.cpp.
References QgsApplication::getThemeIcon(), and QgsDataItem::icon().
Referenced by QgsLayerItem().
|
static |
Definition at line 63 of file qgsdataitem.cpp.
References QgsApplication::getThemeIcon(), and QgsDataItem::icon().
Referenced by QgsLayerItem().
|
static |
Definition at line 83 of file qgsdataitem.cpp.
References QgsApplication::getThemeIcon(), and QgsDataItem::icon().
Referenced by QgsLayerItem().
|
static |
Definition at line 73 of file qgsdataitem.cpp.
References QgsApplication::getThemeIcon(), and QgsDataItem::icon().
Referenced by QgsLayerItem().
|
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().
|
inline |
Definition at line 187 of file qgsdataitem.h.
|
inline |
Definition at line 184 of file qgsdataitem.h.
|
protected |
Definition at line 193 of file qgsdataitem.h.
Referenced by mapLayerType().
|
protected |
Definition at line 191 of file qgsdataitem.h.
Referenced by equal().
|
protected |
Definition at line 192 of file qgsdataitem.h.
Referenced by equal().