QgsRelationWidgetWrapper Class Reference

#include <qgsrelationwidgetwrapper.h>

Inheritance diagram for QgsRelationWidgetWrapper:

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

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.
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*>();.
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.
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.

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

Constructor & Destructor Documentation

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

explicit

Member Function Documentation

QWidget * QgsRelationWidgetWrapper::createWidget ( QWidget *  parent )

protectedvirtual

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.

void QgsRelationWidgetWrapper::initWidget ( QWidget *  editor )

protectedvirtual

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.

void QgsRelationWidgetWrapper::setFeature ( const QgsFeature &  feature )

slot

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

• /tmp/buildd/qgis-2.6.0+wheezy1/src/gui/editorwidgets/qgsrelationwidgetwrapper.h
• /tmp/buildd/qgis-2.6.0+wheezy1/src/gui/editorwidgets/qgsrelationwidgetwrapper.cpp