QgsExpressionItemSearchProxy Class Reference

Search proxy used to filter the QgsExpressionBuilderWidget tree. More...

#include <qgsexpressiontreeview.h>

Inheritance diagram for QgsExpressionItemSearchProxy:

Public Member Functions
	QgsExpressionItemSearchProxy ()
bool	filterAcceptsRow (int source_row, const QModelIndex &source_parent) const override
void	setFilterString (const QString &string)
	Sets the search filter string.

Protected Member Functions
bool	lessThan (const QModelIndex &left, const QModelIndex &right) const override

Detailed Description

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

Definition at line 117 of file qgsexpressiontreeview.h.

Constructor & Destructor Documentation

QgsExpressionItemSearchProxy()

QgsExpressionItemSearchProxy::QgsExpressionItemSearchProxy

(

)

Definition at line 859 of file qgsexpressiontreeview.cpp.

Member Function Documentation

filterAcceptsRow()

bool QgsExpressionItemSearchProxy::filterAcceptsRow ( int  source_row, const QModelIndex &  source_parent  ) const

override

Definition at line 864 of file qgsexpressiontreeview.cpp.

lessThan()

bool QgsExpressionItemSearchProxy::lessThan ( const QModelIndex &  left, const QModelIndex &  right  ) const

overrideprotected

Definition at line 905 of file qgsexpressiontreeview.cpp.

setFilterString()

void QgsExpressionItemSearchProxy::setFilterString

(

const QString &

string

)

Sets the search filter string.

Since

QGIS 3.22

Definition at line 899 of file qgsexpressiontreeview.cpp.

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

• /build/qgis-3.40.0+99sid/src/gui/qgsexpressiontreeview.h
• /build/qgis-3.40.0+99sid/src/gui/qgsexpressiontreeview.cpp