info.magnolia.module.shop.paragraphs
Class ShopStartStepFormEngine

java.lang.Object
  info.magnolia.module.form.engine.FormEngine
      info.magnolia.module.form.templates.components.AbstractFormEngine
          info.magnolia.module.form.templates.components.multistep.StartStepFormEngine
              info.magnolia.module.shop.paragraphs.ShopStartStepFormEngine

public class ShopStartStepFormEngine
extends info.magnolia.module.form.templates.components.multistep.StartStepFormEngine

This form engine also looks in the shopping cart for a form token, before it creates a new one. That way, shoppers can continue shopping without loosing already entered data in the checkout form.

Author:

will

Field Summary

Fields inherited from class info.magnolia.module.form.engine.FormEngine

context, redirectWithParams

Constructor Summary

ShopStartStepFormEngine(javax.jcr.Node configurationNode, info.magnolia.module.form.templates.components.FormParagraph configurationParagraph, info.magnolia.rendering.context.RenderingContext context)

Method Summary

protected String

getFormStateToken() Finds the token from a requests parameter, shopping cart, or engine since this is the first step engine creates a new form state if the form is being submitted.

Methods inherited from class info.magnolia.module.form.templates.components.multistep.StartStepFormEngine

getNextPage

Methods inherited from class info.magnolia.module.form.templates.components.AbstractFormEngine

executeProcessors, getConfigurationNode, getConfigurationParagraph, getFormDataBinder, getFormView, getProcessorFailedView, getSuccessView, handleNoSuchFormState

Methods inherited from class info.magnolia.module.form.engine.FormEngine

createAndSetFormState, destroyFormState, getFormState, getFormState, getPreviousPage, getValidationFailedView, getValidationSuccessfulView, handleNoSuchFormStateOnSubmit, handleRequest, handleTokenMissing, isBackButton, isFormSubmission, isRedirectWithParams, setFormState

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ShopStartStepFormEngine

public ShopStartStepFormEngine(javax.jcr.Node configurationNode,
                               info.magnolia.module.form.templates.components.FormParagraph configurationParagraph,
                               info.magnolia.rendering.context.RenderingContext context)

Method Detail

getFormStateToken

protected String getFormStateToken()
                            throws info.magnolia.module.form.engine.FormStateTokenMissingException

Finds the token from a requests parameter, shopping cart, or engine since this is the first step engine creates a new form state if the form is being submitted.

Overrides:

getFormStateToken in class info.magnolia.module.form.templates.components.multistep.StartStepFormEngine

Throws:

info.magnolia.module.form.engine.FormStateTokenMissingException