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QgsRelationWidgetWrapper Class Reference

#include <qgsrelationwidgetwrapper.h>

Inheritance diagram for QgsRelationWidgetWrapper:
Inheritance graph
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Public Slots

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

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. More...
 
QVariant config (QString key, QVariant defaultVal=QVariant())
 Use this inside your overriden classes to access the configuration. More...
 
const QgsEditorWidgetConfig config ()
 Returns the whole config. More...
 
const QgsAttributeEditorContextcontext ()
 Returns information about the context in which this widget is shown. More...
 
QgsVectorLayerlayer ()
 Access the QgsVectorLayer, you are working on. More...
 
void setConfig (const QgsEditorWidgetConfig &config)
 Will set the config of this wrapper to the specified config. More...
 
void setContext (const QgsAttributeEditorContext context)
 Set the context in which this widget is shown. More...
 
QWidget * widget ()
 Access the widget managed by this wrapper. More...
 
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*>();. More...
 

Protected Member Functions

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

Additional Inherited Members

- Static Public Member Functions inherited from QgsWidgetWrapper
static QgsWidgetWrapperfromWidget (QWidget *widget)
 Will return a wrapper for a given widget. More...
 

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)
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
parentYou 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)
protectedvirtual

This method should initialize the editor widget with runtime data.

Fill your comboboxes here.

Parameters
editorThe 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)
slot

Definition at line 35 of file qgsrelationwidgetwrapper.cpp.


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