QgsTextEditWidgetFactory Class Reference

#include <qgstexteditwidgetfactory.h>

Inheritance diagram for QgsTextEditWidgetFactory:

Public Member Functions
	QgsTextEditWidgetFactory (const QString &name)
	Constructor for QgsTextEditWidgetFactory, where name is a human-readable name for the factory.
QgsEditorConfigWidget *	configWidget (QgsVectorLayer *vl, int fieldIdx, QWidget *parent) const override
	Override this in your implementation.
QgsEditorWidgetWrapper *	create (QgsVectorLayer *vl, int fieldIdx, QWidget *editor, QWidget *parent) const override
	Override this in your implementation.
QgsSearchWidgetWrapper *	createSearchWidget (QgsVectorLayer *vl, int fieldIdx, QWidget *parent) const override
	By default a simple QgsFilterLineEdit is returned as search widget.
unsigned int	fieldScore (const QgsVectorLayer *vl, int fieldIdx) const override
	This method allows disabling this editor widget type for a certain field.
Public Member Functions inherited from QgsEditorWidgetFactory
	QgsEditorWidgetFactory (const QString &name)
	Constructor.
virtual	~QgsEditorWidgetFactory ()=default
QString	name () const
	Returns The human readable identifier name of this widget type.
virtual QHash< const char *, int >	supportedWidgetTypes ()
	Returns a list of widget types which this editor widget supports.
bool	supportsField (const QgsVectorLayer *vl, int fieldIdx) const
	Check if this editor widget type supports a certain field.

Detailed Description

Note

not available in Python bindings

Definition at line 30 of file qgstexteditwidgetfactory.h.

Constructor & Destructor Documentation

QgsTextEditWidgetFactory()

QgsTextEditWidgetFactory::QgsTextEditWidgetFactory

(

const QString &

name

)

Constructor for QgsTextEditWidgetFactory, where name is a human-readable name for the factory.

Definition at line 22 of file qgstexteditwidgetfactory.cpp.

Member Function Documentation

configWidget()

QgsEditorConfigWidget * QgsTextEditWidgetFactory::configWidget ( QgsVectorLayer *  vl, int  fieldIdx, QWidget *  parent  ) const

overridevirtual

Override this in your implementation.

Create a new configuration widget for this widget type.

Parameters

vl	The layer for which the widget will be created
fieldIdx	The field index for which the widget will be created
parent	The parent widget of the created config widget

Returns

A configuration widget

Implements QgsEditorWidgetFactory.

Definition at line 37 of file qgstexteditwidgetfactory.cpp.

create()

QgsEditorWidgetWrapper * QgsTextEditWidgetFactory::create ( QgsVectorLayer *  vl, int  fieldIdx, QWidget *  editor, QWidget *  parent  ) const

overridevirtual

Override this in your implementation.

Create a new editor widget wrapper. Call QgsEditorWidgetRegistry::create() instead of calling this method directly.

Parameters

vl	The vector layer on which this widget will act
fieldIdx	The field index on which this widget will act
editor	An editor widget if already existent. If nullptr is provided, a new widget will be created.
parent	The parent for the wrapper class and any created widget.

Returns

A new widget wrapper

Implements QgsEditorWidgetFactory.

Definition at line 27 of file qgstexteditwidgetfactory.cpp.

createSearchWidget()

QgsSearchWidgetWrapper * QgsTextEditWidgetFactory::createSearchWidget ( QgsVectorLayer *  vl, int  fieldIdx, QWidget *  parent  ) const

overridevirtual

By default a simple QgsFilterLineEdit is returned as search widget.

Override in own factory to get something different than the default.

Reimplemented from QgsEditorWidgetFactory.

Definition at line 32 of file qgstexteditwidgetfactory.cpp.

fieldScore()

unsigned int QgsTextEditWidgetFactory::fieldScore ( const QgsVectorLayer *  vl, int  fieldIdx  ) const

overridevirtual

This method allows disabling this editor widget type for a certain field.

By default, it returns 5 for every fields. Reimplement this if you only support certain fields.

Typical return values are:

• 0: not supported
• 5: maybe support (for example, Datetime support strings depending on their content)
• 10: basic support (this is what returns TextEdit for example, since it supports everything in a crude way)
• 20: specialized support

Parameters

vl
fieldIdx

Returns

0 if the field is not supported or a bigger number if it can (the widget with the biggest number will be taken by default). The default implementation returns 5..

See also

supportsField()

Reimplemented from QgsEditorWidgetFactory.

Definition at line 42 of file qgstexteditwidgetfactory.cpp.

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

• /build/qgis-3.34.0+99sid/src/gui/editorwidgets/qgstexteditwidgetfactory.h
• /build/qgis-3.34.0+99sid/src/gui/editorwidgets/qgstexteditwidgetfactory.cpp