QGIS API Documentation
3.10.0-A Coruña (6c816b4204)
src
gui
qgsattributeformrelationeditorwidget.h
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/***************************************************************************
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qgsattributeformrelationeditorwidget.h
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--------------------------------------
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Date : Nov 2017
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Copyright : (C) 2017 Matthias Kuhn
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Email :
[email protected]
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***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************/
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#ifndef QGSATTRIBUTEFORMRELATIONEDITORWIDGET_H
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#define QGSATTRIBUTEFORMRELATIONEDITORWIDGET_H
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#include "qgis_gui.h"
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#include "
qgsattributeformwidget.h
"
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class
QgsRelationWidgetWrapper
;
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class
QgsRelationAggregateSearchWidgetWrapper
;
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class
GUI_EXPORT
QgsAttributeFormRelationEditorWidget
:
public
QgsAttributeFormWidget
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{
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Q_OBJECT
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public
:
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explicit
QgsAttributeFormRelationEditorWidget
(
QgsRelationWidgetWrapper
*wrapper,
QgsAttributeForm
*form );
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void
createSearchWidgetWrappers
(
const
QgsAttributeEditorContext
&context =
QgsAttributeEditorContext
() )
override
;
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QString
currentFilterExpression
()
const override
;
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private
:
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QgsRelationAggregateSearchWidgetWrapper
*mSearchWidget =
nullptr
;
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QgsRelationWidgetWrapper
*mWrapper =
nullptr
;
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};
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#endif // QGSATTRIBUTEFORMRELATIONEDITORWIDGET_H
QgsRelationAggregateSearchWidgetWrapper
Search widget for the children of a relation.
Definition:
qgsrelationaggregatesearchwidgetwrapper.h:35
QgsAttributeFormWidget
Base class for all widgets shown on a QgsAttributeForm.
Definition:
qgsattributeformwidget.h:38
QgsAttributeEditorContext
This class contains context information for attribute editor widgets.
Definition:
qgsattributeeditorcontext.h:39
QgsAttributeFormWidget::currentFilterExpression
virtual QString currentFilterExpression() const
Creates an expression matching the current search filter value and search properties represented in t...
Definition:
qgsattributeformwidget.cpp:111
QgsRelationWidgetWrapper
Definition:
qgsrelationwidgetwrapper.h:30
QgsAttributeFormRelationEditorWidget
Widget to show for child relations on an attribute form.
Definition:
qgsattributeformrelationeditorwidget.h:33
QgsAttributeForm
Definition:
qgsattributeform.h:44
qgsattributeformwidget.h
QgsAttributeFormWidget::createSearchWidgetWrappers
virtual void createSearchWidgetWrappers(const QgsAttributeEditorContext &context=QgsAttributeEditorContext())=0
Creates the search widget wrappers for the widget used when the form is in search mode...
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