Package org.imixs.workflow.office.forms

Class ChildItemController

java.lang.Object

org.imixs.workflow.office.forms.ChildItemController

All Implemented Interfaces:

Serializable

@Named
@ConversationScoped
public class ChildItemController
extends Object
implements Serializable

The CDI ChildItemController provides methods to display and edit sub items in a sub-form. The controller provides methods to add or remove a childItem. Each childItem is represented internally as a HashMap. To the front-end the ChildItemController provides a list of ItemCollections This CDI Controller can be used to provide different sub-views. The property '_ChildItems' of the current WorkItem hold the items.

Version:

1.0

Author:

rsoika

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static String	CHILD_ITEM_PROPERTY
protected List<org.imixs.workflow.ItemCollection>	childItems

Constructor Summary

Constructors

Constructor	Description
ChildItemController()

Method Summary

Modifier and Type	Method	Description
void	add()	Adds a new order item
double	convertDouble(String aValue)
protected void	explodeChildList(org.imixs.workflow.ItemCollection workitem)	converts the Map List of a workitem into a List of ItemCollectons
List<org.imixs.workflow.ItemCollection>	getChildItems()	This methd returns a ItemCollections for each orderItem stored in the property txtOrderItems.
protected void	implodeChildList(org.imixs.workflow.ItemCollection workitem)	Convert the List of ItemCollections back into a List of Map elements
void	onWorkflowEvent(org.imixs.workflow.faces.data.WorkflowEvent workflowEvent)	WorkflowEvent listener to convert embeded HashMaps into ItemCollections and reconvert them before processing
void	remove(int pos)
void	setChildItems(List<org.imixs.workflow.ItemCollection> childItems)

Methods inherited from class java.lang.Object

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

Field Detail

childItems

protected List<org.imixs.workflow.ItemCollection> childItems

CHILD_ITEM_PROPERTY

public static final String CHILD_ITEM_PROPERTY

See Also:

Constant Field Values

Constructor Detail

ChildItemController

public ChildItemController()

Method Detail

setChildItems

public void setChildItems(List<org.imixs.workflow.ItemCollection> childItems)

getChildItems

public List<org.imixs.workflow.ItemCollection> getChildItems()

This methd returns a ItemCollections for each orderItem stored in the property txtOrderItems. Example: #{childController.childItems}

Returns:

onWorkflowEvent

public void onWorkflowEvent(@Observes
                            org.imixs.workflow.faces.data.WorkflowEvent workflowEvent)
                     throws org.imixs.workflow.exceptions.AccessDeniedException

WorkflowEvent listener to convert embeded HashMaps into ItemCollections and reconvert them before processing

Parameters:

workflowEvent -

Throws:

org.imixs.workflow.exceptions.AccessDeniedException

add

public void add()

Adds a new order item

remove

public void remove(int pos)

convertDouble

public double convertDouble(String aValue)

implodeChildList

protected void implodeChildList(org.imixs.workflow.ItemCollection workitem)

Convert the List of ItemCollections back into a List of Map elements

Parameters:

workitem -

explodeChildList

protected void explodeChildList(org.imixs.workflow.ItemCollection workitem)

converts the Map List of a workitem into a List of ItemCollectons