org.chorem.pollen.ui.data
Class GenericSelectModel<T>

java.lang.Object
  org.apache.tapestry5.util.AbstractSelectModel
      org.chorem.pollen.ui.data.GenericSelectModel<T>

All Implemented Interfaces:

org.apache.tapestry5.SelectModel, org.apache.tapestry5.ValueEncoder<T>

public class GenericSelectModel<T>
extends org.apache.tapestry5.util.AbstractSelectModel
implements org.apache.tapestry5.ValueEncoder<T>

Generic selection model for a list of Objects. Adadpted from http://wiki.apache.org/tapestry/Tapestry5HowtoSelectWithObjects use:

 @Inject
 private PropertyAccess _access;
 

in your page to ge the PropertyAccess service.
!Notice: you must set the created instance both as model and encoder parameter for the Select component.

Constructor Summary

GenericSelectModel(List<T> list, Class<T> clazz, String labelField, String idField, org.apache.tapestry5.ioc.services.PropertyAccess access)

Method Summary

List<T>	getList()
List<org.apache.tapestry5.OptionGroupModel>	getOptionGroups()
List<org.apache.tapestry5.OptionModel>	getOptions()
String	toClient(T obj)
T	toValue(String string)

Methods inherited from class org.apache.tapestry5.util.AbstractSelectModel

visit

Methods inherited from class java.lang.Object

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

Constructor Detail

GenericSelectModel

public GenericSelectModel(List<T> list,
                          Class<T> clazz,
                          String labelField,
                          String idField,
                          org.apache.tapestry5.ioc.services.PropertyAccess access)

Method Detail

getOptionGroups

public List<org.apache.tapestry5.OptionGroupModel> getOptionGroups()

Specified by:

getOptionGroups in interface org.apache.tapestry5.SelectModel

getOptions

public List<org.apache.tapestry5.OptionModel> getOptions()

Specified by:

getOptions in interface org.apache.tapestry5.SelectModel

getList

public List<T> getList()

toClient

public String toClient(T obj)

Specified by:

toClient in interface org.apache.tapestry5.ValueEncoder<T>

toValue

public T toValue(String string)

Specified by:

toValue in interface org.apache.tapestry5.ValueEncoder<T>