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QGIS API Documentation
2.8.2-Wien
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Data item that can be used to report problems (e.g. More...
#include <qgsdataitem.h>
Public Member Functions | |
| QgsErrorItem (QgsDataItem *parent, QString error, QString path) | |
| ~QgsErrorItem () | |
 Public Member Functions inherited from QgsDataItem | |
| QgsDataItem (QgsDataItem::Type type, QgsDataItem *parent, QString name, QString path) | |
| Create new data item. | |
| 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. | |
| 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. | |
| QString | name () const |
| virtual QWidget * | paramWidget () |
| QgsDataItem * | parent () const |
| Get item parent. | |
| QString | path () const |
| virtual QgsDataItem * | removeChildItem (QgsDataItem *child) |
| int | rowCount () |
| virtual void | setCapabilities (Capabilities capabilities) |
| virtual bool | setCrs (QgsCoordinateReferenceSystem crs) |
| void | setIcon (QIcon icon) |
| void | setIconName (const QString &iconName) |
| void | setName (const QString &name) |
| void | setParent (QgsDataItem *parent) |
| Set item parent and connect / disconnect parent to / from item signals. | |
| void | setPath (const QString &path) |
| virtual void | setState (State state) |
| Set item state. | |
| void | setToolTip (QString msg) |
| State | state () const |
| QString | toolTip () const |
| Type | type () const |
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: | |
| virtual void | depopulate () |
| Remove children recursively and set as not populated. | |
| 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) |
| Static Public Member Functions inherited from QgsDataItem | |
| static void | deleteLater (QVector< QgsDataItem * > &items) |
| static int | findItem (QVector< QgsDataItem * > items, QgsDataItem *item) |
| static QString | pathComponent (const QString &component) |
| Create path component replacing path separators. | |
| Protected Member Functions inherited from QgsDataItem | |
| bool | deferredDelete () |
| The item is scheduled to be deleted. | |
| 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 |
| QgsDataItem * | mParent |
| QString | mPath |
| bool | mPopulated |
| State | mState |
| QString | mToolTip |
| Type | mType |
| Static Protected Attributes inherited from QgsDataItem | |
| static QMap< QString, QIcon > | mIconMap = QMap<QString, QIcon>() |
Data item that can be used to report problems (e.g.
network error)
Definition at line 383 of file qgsdataitem.h.
| QgsErrorItem::QgsErrorItem | ( | QgsDataItem * | parent, |
| QString | error, | ||
| QString | path | ||
| ) |
Definition at line 1052 of file qgsdataitem.cpp.
| QgsErrorItem::~QgsErrorItem | ( | ) |
Definition at line 1060 of file qgsdataitem.cpp.
1.8.1.2