QgsRelationWidgetWrapper Class Reference

#include <qgsrelationwidgetwrapper.h>

Inheritance diagram for QgsRelationWidgetWrapper:

Public Slots
void	setFeature (const QgsFeature &feature) override
Public Slots inherited from QgsWidgetWrapper
virtual void	setEnabled (bool enabled)
	Is used to enable or disable the edit functionality of the managed widget.
virtual void	setFeature (const QgsFeature &feature)=0
	Is called, when the value of the widget needs to be changed.

Public Member Functions
	QgsRelationWidgetWrapper (QgsVectorLayer *vl, const QgsRelation &relation, QWidget *editor=0, QWidget *parent=0)
Public Member Functions inherited from QgsWidgetWrapper
	QgsWidgetWrapper (QgsVectorLayer *vl, QWidget *editor=0, QWidget *parent=0)
	Create a new widget wrapper.
QVariant	config (QString key, QVariant defaultVal=QVariant())
	Use this inside your overriden classes to access the configuration.
const QgsEditorWidgetConfig	config ()
	Returns the whole config.
const QgsAttributeEditorContext &	context ()
	Returns information about the context in which this widget is shown.
QgsVectorLayer *	layer ()
	Access the QgsVectorLayer, you are working on.
void	setConfig (const QgsEditorWidgetConfig &config)
	Will set the config of this wrapper to the specified config.
void	setContext (const QgsAttributeEditorContext &context)
	Set the context in which this widget is shown.
QWidget *	widget ()
	Access the widget managed by this wrapper.
template<class T >
T *	widget ()
	Access the widget managed by this wrapper and cast it to a given type Example: QPushButton* pb = wrapper->widget<QPushButton*>();.

Protected Member Functions
QWidget *	createWidget (QWidget *parent) override
	This method should create a new widget with the provided parent.
void	initWidget (QWidget *editor) override
	This method should initialize the editor widget with runtime data.

Additional Inherited Members
Static Public Member Functions inherited from QgsWidgetWrapper
static QgsWidgetWrapper *	fromWidget (QWidget *widget)
	Will return a wrapper for a given widget.

Detailed Description

Definition at line 23 of file qgsrelationwidgetwrapper.h.

Constructor & Destructor Documentation

QgsRelationWidgetWrapper::QgsRelationWidgetWrapper ( QgsVectorLayer *  vl, const QgsRelation &  relation, QWidget *  editor = 0, QWidget *  parent = 0  )

explicit

Definition at line 23 of file qgsrelationwidgetwrapper.cpp.

Member Function Documentation

QWidget * QgsRelationWidgetWrapper::createWidget ( QWidget *  parent )

overrideprotectedvirtual

This method should create a new widget with the provided parent.

This will only be called if the form did not already provide a widget, so it is not guaranteed to be called! You should not do initialisation stuff, which also has to be done for custom editor widgets inside this method. Things like filling comboboxes and assigning other data which will also be used to make widgets on forms created in the QtDesigner usable should be assigned in initWidget(QWidget*).

Parameters

parent

You should set this parent on the created widget.

Returns

A new widget

Implements QgsWidgetWrapper.

Definition at line 30 of file qgsrelationwidgetwrapper.cpp.

void QgsRelationWidgetWrapper::initWidget ( QWidget *  editor )

overrideprotectedvirtual

This method should initialize the editor widget with runtime data.

Fill your comboboxes here.

Parameters

editor

The widget which will represent this attribute editor in a form.

Reimplemented from QgsWidgetWrapper.

Definition at line 41 of file qgsrelationwidgetwrapper.cpp.

void QgsRelationWidgetWrapper::setFeature ( const QgsFeature &  feature )

overrideslot

Definition at line 35 of file qgsrelationwidgetwrapper.cpp.

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

• /tmp/buildd/qgis-2.8.2+12wheezy/src/gui/editorwidgets/qgsrelationwidgetwrapper.h
• /tmp/buildd/qgis-2.8.2+12wheezy/src/gui/editorwidgets/qgsrelationwidgetwrapper.cpp