16 #ifndef QGSLAYERTREEVIEW_H 17 #define QGSLAYERTREEVIEW_H 92 void refreshLayerSymbology(
const QString& layerId );
107 void modelRowsInserted(
const QModelIndex& index,
int start,
int end );
108 void modelRowsRemoved();
110 void updateExpandedStateToNode(
const QModelIndex& index );
112 void onCurrentChanged();
139 virtual QMenu* createContextMenu() = 0;
143 #endif // QGSLAYERTREEVIEW_H Layer tree group node serves as a container for layers and further groups.
Base class for all map layer types.
The QgsLayerTreeView class extends QTreeView and provides some additional functionality when working ...
QgsLayerTreeViewMenuProvider * mMenuProvider
Context menu provider. Owned by the view.
QgsLayerTreeViewMenuProvider * menuProvider() const
Return pointer to the context menu provider. May be null.
QString mCurrentLayerID
Keeps track of current layer ID (to check when to emit signal about change of current layer) ...
The QgsLayerTreeViewDefaultActions class serves as a factory of actions that can be used together wit...
The QgsLayerTreeModel class is model implementation for Qt item views framework.
This class is a base class for nodes in a layer tree.
QgsLayerTreeViewDefaultActions * mDefaultActions
helper class with default actions. Lazily initialized.
virtual void setModel(QAbstractItemModel *model)
The QgsLegendRendererItem class is abstract interface for legend items returned from QgsMapLayerLegen...
Layer tree node points to a map layer.