nextapp.echo
Class DefaultSelectFieldModel

java.lang.Object
  nextapp.echo.AbstractListModel
      nextapp.echo.AbstractSelectFieldModel
          nextapp.echo.DefaultSelectFieldModel

All Implemented Interfaces:

java.io.Serializable, ListModel, SelectFieldModel

public class DefaultSelectFieldModel
extends AbstractSelectFieldModel

The default implementation of SelectFieldModel, the model used for SelectFields.

See Also:

Serialized Form

Field Summary

Fields inherited from class nextapp.echo.AbstractListModel

listenerList

Constructor Summary

DefaultSelectFieldModel()
Creates a empty new DefaultSelectFieldModel.

DefaultSelectFieldModel(java.lang.Object[] itemArray)
Creates a new DefaultSelectFieldModel that contains an array of items.

Method Summary

void	add(int index, java.lang.Object item) Inserts an item into the model at the specified index.
void	add(java.lang.Object item) Adds an item at the end of the model.
void	clear() Removes all items from the model.
java.lang.Object	get(int index) Returns the element at the specified index.
int	indexOf(java.lang.Object item) Returns the index of the specified item within the model.
void	remove(int index) Removes the item at the specified index from the model.
void	remove(java.lang.Object item) Removes the specified item from the model.
int	size() Returns the number of items in the model.

Methods inherited from class nextapp.echo.AbstractSelectFieldModel

getSelectedItem, setSelectedItem

Methods inherited from class nextapp.echo.AbstractListModel

addListDataListener, fireContentsChanged, fireIntervalAdded, fireIntervalRemoved, removeListDataListener

Methods inherited from class java.lang.Object

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

Methods inherited from interface nextapp.echo.ListModel

addListDataListener, removeListDataListener

Constructor Detail

DefaultSelectFieldModel

public DefaultSelectFieldModel()

Creates a empty new DefaultSelectFieldModel.

DefaultSelectFieldModel

public DefaultSelectFieldModel(java.lang.Object[] itemArray)

Creates a new DefaultSelectFieldModel that contains an array of items.

Parameters:

itemArray - An array of the initial items to be displayed in the SelectField.

Method Detail

add

public void add(java.lang.Object item)

Adds an item at the end of the model.

Parameters:

item - The item to add.

add

public void add(int index,
                java.lang.Object item)

Inserts an item into the model at the specified index.

Parameters:

index - The index at which to insert the item.

item - The item to insert.

clear

public void clear()

Removes all items from the model.

get

public java.lang.Object get(int index)

Returns the element at the specified index.

Parameters:

index - The index of the element to return.

Returns:

The element at the specified index.

indexOf

public int indexOf(java.lang.Object item)

Returns the index of the specified item within the model.

Parameters:

item - An item in the model.

Returns:

The index of the item within the model.

remove

public void remove(int index)

Removes the item at the specified index from the model.

Parameters:

index - The index of the item to remove.

remove

public void remove(java.lang.Object item)

Removes the specified item from the model.

Parameters:

item - The item to remove from the model.

size

public int size()

Returns the number of items in the model.

Returns:

The number of items in the model.