org.activiti.explorer.ui.form

Interface FormPropertyRenderer

All Superinterfaces:

Serializable

All Known Implementing Classes:

AbstractFormPropertyRenderer, BooleanFormPropertyRenderer, DateFormPropertyRenderer, DoubleFormPropertyRenderer, EnumFormPropertyRenderer, LongFormPropertyRenderer, MonthFormPropertyRenderer, ProcessDefinitionFormPropertyRenderer, StringFormPropertyRenderer, UserFormPropertyRenderer

public interface FormPropertyRenderer
extends Serializable

Interface for rendering a FormProperty of a certain type in the Vaadin UI.

Author:

Frederik Heremans

Method Summary

Methods

Modifier and Type	Method and Description
String	getFieldValue(FormProperty formProperty, com.vaadin.ui.Field field) Extract the string representation of the value set in the field, for the given form property.
Class<? extends FormType>	getFormType() The form type this renderer should be used for.
com.vaadin.ui.Field	getPropertyField(FormProperty formProperty) The component to show for the given form-property.
String	getPropertyLabel(FormProperty formProperty) The label to use for the form-property.

Method Detail

getFormType

Class<? extends FormType> getFormType()

The form type this renderer should be used for.

getPropertyField

com.vaadin.ui.Field getPropertyField(FormProperty formProperty)

The component to show for the given form-property. Return null if the form-property (and it's label) shouldn't be rendered.

getPropertyLabel

String getPropertyLabel(FormProperty formProperty)

The label to use for the form-property.

getFieldValue

String getFieldValue(FormProperty formProperty,
                   com.vaadin.ui.Field field)

Extract the string representation of the value set in the field, for the given form property. This value is used as form property value when submitting the (start)form to activiti. The field is the one created by getPropertyField(FormProperty).