Class: QgsExpressionItemSearchProxy

Search proxy used to filter the QgsExpressionBuilderWidget tree.

The default search for a tree model only searches top level this will handle one level down.

Class Hierarchy

Inheritance diagram of qgis.gui.QgsExpressionItemSearchProxy

Base classes

QSortFilterProxyModel

QAbstractProxyModel

QAbstractItemModel

QObject

Methods

setFilterString

Sets the search filter string.
class qgis.gui.QgsExpressionItemSearchProxy[source]

Bases: QSortFilterProxyModel

setFilterString(self, string: str | None)[source]

Sets the search filter string.

Added in version 3.22.

Parameters:

string (Optional[str])