org.apache.tapestry.coerce
Class StringConvertedPropertySelectionModel

java.lang.Object
  org.apache.tapestry.coerce.StringConvertedPropertySelectionModel

All Implemented Interfaces:

IPropertySelectionModel

public final class StringConvertedPropertySelectionModel
extends Object
implements IPropertySelectionModel

IPropertySelectionModel created from a comma-seperated string by StringToPropertySelectionModelConverter.

Since:

4.0

Author:

Howard M. Lewis Ship

Constructor Summary

StringConvertedPropertySelectionModel(String[] terms)

Method Summary

String	getLabel(int index) Returns the label for an option.
Object	getOption(int index) Returns one possible option that will be assigned to the server-side property.
int	getOptionCount() Returns the number of possible options.
String	getValue(int index) Returns a String used to represent the option in the HTML (as the value of an <option> or <input type=radio>.
boolean	isDisabled(int index) Used to help rendering of options that should be marked with the html disabled attribute.
Object	translateValue(String value) Returns the option corresponding to a value.

Methods inherited from class java.lang.Object

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

Constructor Detail

StringConvertedPropertySelectionModel

public StringConvertedPropertySelectionModel(String[] terms)

Method Detail

getOptionCount

public int getOptionCount()

Description copied from interface: IPropertySelectionModel

Returns the number of possible options.

Specified by:

getOptionCount in interface IPropertySelectionModel

getOption

public Object getOption(int index)

Description copied from interface: IPropertySelectionModel

Returns one possible option that will be assigned to the server-side property.

Specified by:

getOption in interface IPropertySelectionModel

getLabel

public String getLabel(int index)

Description copied from interface: IPropertySelectionModel

Returns the label for an option. It is the responsibility of the adaptor to make this value localized.

Specified by:

getLabel in interface IPropertySelectionModel

getValue

public String getValue(int index)

Description copied from interface: IPropertySelectionModel

Returns a String used to represent the option in the HTML (as the value of an <option> or <input type=radio>. This value is not visible to the user, and is often an index into an array.

Specified by:

getValue in interface IPropertySelectionModel

isDisabled

public boolean isDisabled(int index)

Description copied from interface: IPropertySelectionModel

Used to help rendering of options that should be marked with the html disabled attribute.

Specified by:

isDisabled in interface IPropertySelectionModel

Parameters:

index - The option to check.

Returns:

True if the option shouldn't be selectable, false otherwise.

translateValue

public Object translateValue(String value)

Description copied from interface: IPropertySelectionModel

Returns the option corresponding to a value. This is used when interpreting submitted form parameters.

Specified by:

translateValue in interface IPropertySelectionModel