QGIS API Documentation  2.7.0-Master
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Macros Modules Pages
Public Types | Public Member Functions | Static Public Member Functions | Protected Attributes | List of all members
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:
Inheritance graph
[legend]

Public Types

enum  LayerType {
  NoType, Vector, Raster, Point,
  Line, Polygon, TableLayer, Database,
  Table
}
 
- Public Types inherited from QgsDataItem
enum  Capability { NoCapabilities = 0, SetCrs = 1 << 0, Fertile = 1 << 1, Fast = 1 << 2 }
 
enum  Type {
  Collection, Directory, Layer, Error,
  Favourites
}
 

Public Member Functions

 QgsLayerItem (QgsDataItem *parent, QString name, QString path, QString uri, LayerType layerType, QString providerKey)
 
virtual bool equal (const QgsDataItem *other)
 
virtual QString layerName () const
 
QgsMapLayer::LayerType mapLayerType ()
 
QString providerKey ()
 
QString uri ()
 
- Public Member Functions inherited from QgsDataItem
 QgsDataItem (QgsDataItem::Type type, QgsDataItem *parent, QString name, QString path)
 
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 ()
 
virtual void deleteChildItem (QgsDataItem *child)
 
virtual void depopulate ()
 Remove children recursively and set as not populated. More...
 
virtual bool handleDrop (const QMimeData *, Qt::DropAction)
 
bool hasChildren ()
 
virtual QIcon icon ()
 
bool isPopulated ()
 
QString name () const
 
virtual QWidget * paramWidget ()
 
QgsDataItemparent () const
 
QString path () const
 
virtual void populate ()
 
virtual void populate (QVector< QgsDataItem * > children)
 
virtual void refresh ()
 
virtual void refresh (QVector< QgsDataItem * > children)
 
virtual QgsDataItemremoveChildItem (QgsDataItem *child)
 
int rowCount ()
 
virtual void setCapabilities (Capabilities capabilities)
 
virtual bool setCrs (QgsCoordinateReferenceSystem crs)
 
void setIcon (QIcon icon)
 
void setIconName (const QString &iconName)
 
void setParent (QgsDataItem *parent)
 
void setPath (const QString &path)
 
void setPopulated ()
 Set as populated without populating. More...
 
void setToolTip (QString msg)
 
QString toolTip () const
 
Type type () const
 

Static Public Member Functions

static const QIcon & iconDefault ()
 
static const QIcon & iconLine ()
 
static const QIcon & iconPoint ()
 
static const QIcon & iconPolygon ()
 
static const QIcon & iconRaster ()
 
static const QIcon & iconTable ()
 
- Static Public Member Functions inherited from QgsDataItem
static int findItem (QVector< QgsDataItem * > items, QgsDataItem *item)
 

Protected Attributes

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

Additional Inherited Members

- Public Slots inherited from QgsDataItem
void emitBeginInsertItems (QgsDataItem *parent, int first, int last)
 
void emitBeginRemoveItems (QgsDataItem *parent, int first, int last)
 
void emitEndInsertItems ()
 
void emitEndRemoveItems ()
 
- Signals inherited from QgsDataItem
void beginInsertItems (QgsDataItem *parent, int first, int last)
 
void beginRemoveItems (QgsDataItem *parent, int first, int last)
 
void endInsertItems ()
 
void endRemoveItems ()
 
- Static Protected Attributes inherited from QgsDataItem
static QMap< QString, QIcon > mIconMap = QMap<QString, QIcon>()
 

Detailed Description

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

Definition at line 180 of file qgsdataitem.h.

Member Enumeration Documentation

Enumerator
NoType 
Vector 
Raster 
Point 
Line 
Polygon 
TableLayer 
Database 
Table 

Definition at line 184 of file qgsdataitem.h.

Constructor & Destructor Documentation

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

Definition at line 412 of file qgsdataitem.cpp.

Member Function Documentation

bool QgsLayerItem::equal ( const QgsDataItem other)
virtual

Reimplemented from QgsDataItem.

Definition at line 438 of file qgsdataitem.cpp.

const QIcon & QgsLayerItem::iconDefault ( )
static

Definition at line 93 of file qgsdataitem.cpp.

const QIcon & QgsLayerItem::iconLine ( )
static

Definition at line 53 of file qgsdataitem.cpp.

const QIcon & QgsLayerItem::iconPoint ( )
static

Definition at line 43 of file qgsdataitem.cpp.

const QIcon & QgsLayerItem::iconPolygon ( )
static

Definition at line 63 of file qgsdataitem.cpp.

const QIcon & QgsLayerItem::iconRaster ( )
static

Definition at line 83 of file qgsdataitem.cpp.

const QIcon & QgsLayerItem::iconTable ( )
static

Definition at line 73 of file qgsdataitem.cpp.

virtual QString QgsLayerItem::layerName ( ) const
inlinevirtual

Definition at line 228 of file qgsdataitem.h.

QgsMapLayer::LayerType QgsLayerItem::mapLayerType ( )

Definition at line 431 of file qgsdataitem.cpp.

QString QgsLayerItem::providerKey ( )
inline

Definition at line 212 of file qgsdataitem.h.

QString QgsLayerItem::uri ( )
inline

Definition at line 209 of file qgsdataitem.h.

Member Data Documentation

LayerType QgsLayerItem::mLayerType
protected

Definition at line 218 of file qgsdataitem.h.

QString QgsLayerItem::mProviderKey
protected

Definition at line 216 of file qgsdataitem.h.

QString QgsLayerItem::mUri
protected

Definition at line 217 of file qgsdataitem.h.


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