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QgsDataCollectionItem Class Reference

A Collection: logical collection of layers or subcollections, e.g. More...

#include <qgsdataitem.h>

Inheritance diagram for QgsDataCollectionItem:
Inheritance graph
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Public Member Functions

 QgsDataCollectionItem (QgsDataItem *parent, QString name, QString path=QString::null)
 
 ~QgsDataCollectionItem ()
 
void addChild (QgsDataItem *item)
 
- Public Member Functions inherited from QgsDataItem
 QgsDataItem (QgsDataItem::Type type, QgsDataItem *parent, QString name, QString path)
 Create new data item. More...
 
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 ()
 Create children. More...
 
virtual void deleteChildItem (QgsDataItem *child)
 
virtual bool equal (const QgsDataItem *other)
 
virtual bool handleDrop (const QMimeData *, Qt::DropAction)
 
bool hasChildren ()
 
virtual QIcon icon ()
 
bool isPopulated ()
 
void moveToThread (QThread *targetThread)
 Move object and all its descendants to thread. More...
 
QString name () const
 
virtual QWidget * paramWidget ()
 
QgsDataItemparent () const
 Get item parent. More...
 
QString path () const
 
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)
 Set item parent and connect / disconnect parent to / from item signals. More...
 
void setPath (const QString &path)
 
virtual void setState (State state)
 Set item state. More...
 
void setToolTip (QString msg)
 
State state () const
 
QString toolTip () const
 
Type type () const
 

Static Public Member Functions

static const QIcon & iconDataCollection ()
 
static const QIcon & iconDir ()
 
- Static Public Member Functions inherited from QgsDataItem
static void deleteLater (QVector< QgsDataItem * > &items)
 
static int findItem (QVector< QgsDataItem * > items, QgsDataItem *item)
 

Additional Inherited Members

- Public Types inherited from QgsDataItem
enum  Capability { NoCapabilities = 0, SetCrs = 1 << 0, Fertile = 1 << 1, Fast = 1 << 2 }
 
enum  State { NotPopulated, Populating, Populated }
 
enum  Type {
  Collection, Directory, Layer, Error,
  Favourites
}
 
- Public Slots inherited from QgsDataItem
virtual void childrenCreated ()
 
virtual void deleteLater ()
 Safely delete the item: More...
 
virtual void depopulate ()
 Remove children recursively and set as not populated. More...
 
void emitBeginInsertItems (QgsDataItem *parent, int first, int last)
 
void emitBeginRemoveItems (QgsDataItem *parent, int first, int last)
 
void emitDataChanged (QgsDataItem *item)
 
void emitDataChanged ()
 
void emitEndInsertItems ()
 
void emitEndRemoveItems ()
 
void emitStateChanged (QgsDataItem *item, QgsDataItem::State oldState)
 
virtual void populate ()
 
virtual void refresh ()
 
void setPopulatingIcon ()
 
- Signals inherited from QgsDataItem
void beginInsertItems (QgsDataItem *parent, int first, int last)
 
void beginRemoveItems (QgsDataItem *parent, int first, int last)
 
void dataChanged (QgsDataItem *item)
 
void endInsertItems ()
 
void endRemoveItems ()
 
void stateChanged (QgsDataItem *item, QgsDataItem::State oldState)
 
- Protected Member Functions inherited from QgsDataItem
bool deferredDelete ()
 The item is scheduled to be deleted. More...
 
virtual void populate (QVector< QgsDataItem * > children)
 
QIcon populatingIcon ()
 
virtual void refresh (QVector< QgsDataItem * > children)
 
- Protected Attributes inherited from QgsDataItem
Capabilities mCapabilities
 
QVector< QgsDataItem * > mChildren
 
QIcon mIcon
 
QString mIconName
 
QString mName
 
QgsDataItemmParent
 
QString mPath
 
bool mPopulated
 
State mState
 
QString mToolTip
 
Type mType
 
- Static Protected Attributes inherited from QgsDataItem
static QMap< QString, QIcon > mIconMap = QMap<QString, QIcon>()
 

Detailed Description

A Collection: logical collection of layers or subcollections, e.g.

GRASS location/mapset, database? wms source?

Definition at line 299 of file qgsdataitem.h.

Constructor & Destructor Documentation

QgsDataCollectionItem::QgsDataCollectionItem ( QgsDataItem parent,
QString  name,
QString  path = QString::null 
)

Definition at line 661 of file qgsdataitem.cpp.

QgsDataCollectionItem::~QgsDataCollectionItem ( )

Definition at line 668 of file qgsdataitem.cpp.

Member Function Documentation

void QgsDataCollectionItem::addChild ( QgsDataItem item)
inline

Definition at line 306 of file qgsdataitem.h.

const QIcon & QgsDataCollectionItem::iconDataCollection ( )
static

Definition at line 105 of file qgsdataitem.cpp.

const QIcon & QgsDataCollectionItem::iconDir ( )
static

Definition at line 115 of file qgsdataitem.cpp.


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