net.sf.juife
Class DefaultComponentListModel

java.lang.Object
  javax.swing.AbstractListModel
      net.sf.juife.DefaultComponentListModel

All Implemented Interfaces:

java.io.Serializable, javax.swing.ListModel, ComponentListModel

public class DefaultComponentListModel
extends javax.swing.AbstractListModel
implements ComponentListModel

This class provides default implementation of the ComponentListModel interface.

See Also:

Serialized Form

Field Summary

Fields inherited from class javax.swing.AbstractListModel

listenerList

Constructor Summary

DefaultComponentListModel()
Creates a new instance of DefaultComponentListModel

Method Summary

void	add(java.awt.Component c) Adds the specified component at the end of the list.
java.awt.Component	get(int index) Gets the component at the specified index.
java.lang.Object	getElementAt(int index) Gets the value at the specified index.
int	getSize() Gets the length of the list.
int	indexOf(java.lang.Object o) Gets the index of the first occurence of the given argument, testing for equality using the equals method.
void	insert(java.awt.Component c, int index) Inserts the specified component at the specified index.
void	moveDown(java.awt.Component c) Moves the specified component one position down in the list.
void	moveUp(java.awt.Component c) Moves the specified component one position up in the list.
boolean	remove(java.awt.Component c) Removes the specified component.
java.awt.Component	remove(int index) Removes the component at the specified position.
java.awt.Component	set(int index, java.awt.Component c) Replaces the component at the specified position with the specified component.
int	size() Gets the length of the list.

Methods inherited from class javax.swing.AbstractListModel

addListDataListener, fireContentsChanged, fireIntervalAdded, fireIntervalRemoved, getListDataListeners, getListeners, removeListDataListener

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.swing.ListModel

addListDataListener, removeListDataListener

Constructor Detail

DefaultComponentListModel

public DefaultComponentListModel()

Creates a new instance of DefaultComponentListModel

Method Detail

get

public java.awt.Component get(int index)

Gets the component at the specified index.

Specified by:

get in interface ComponentListModel

Parameters:

index - The requested index.

Returns:

The component at the specified index.

Throws:

java.lang.ArrayIndexOutOfBoundsException - If the index is out of range.

getElementAt

public java.lang.Object getElementAt(int index)

Gets the value at the specified index.

Note: The preferred method to use is get(int).

Specified by:

getElementAt in interface javax.swing.ListModel

Parameters:

index - The requested index.

Returns:

The value at the specified index.

insert

public void insert(java.awt.Component c,
                   int index)

Inserts the specified component at the specified index.

Specified by:

insert in interface ComponentListModel

Parameters:

c - The component to be inserted.

index - The position of the new component.

Throws:

java.lang.ArrayIndexOutOfBoundsException - If the index is invalid.

add

public void add(java.awt.Component c)

Adds the specified component at the end of the list.

Specified by:

add in interface ComponentListModel

Parameters:

c - The component to be added.

set

public java.awt.Component set(int index,
                              java.awt.Component c)

Replaces the component at the specified position with the specified component.

Specified by:

set in interface ComponentListModel

Parameters:

index - The index of the component to replace.

c - The component to be stored at the specified position.

Returns:

The previous component at the specified position.

moveUp

public void moveUp(java.awt.Component c)

Moves the specified component one position up in the list.

Parameters:

c - The component to be moved up.

moveDown

public void moveDown(java.awt.Component c)

Moves the specified component one position down in the list.

Parameters:

c - The component to be moved down.

remove

public boolean remove(java.awt.Component c)

Removes the specified component.

Specified by:

remove in interface ComponentListModel

Parameters:

c - The component to be removed.

Returns:

true if the list contained the specified component, false otherwise.

remove

public java.awt.Component remove(int index)

Removes the component at the specified position.

Specified by:

remove in interface ComponentListModel

Parameters:

index - The index of the component to be removed.

Returns:

The removed component.

Throws:

java.lang.ArrayIndexOutOfBoundsException - If the index is out of range.

indexOf

public int indexOf(java.lang.Object o)

Gets the index of the first occurence of the given argument, testing for equality using the equals method.

Parameters:

o - An object.

Returns:

The index of the first occurence of the given argument or -1 if the object is not found.

getSize

public int getSize()

Gets the length of the list.

Specified by:

getSize in interface javax.swing.ListModel

Returns:

The length of the list.

size

public int size()

Gets the length of the list.

Specified by:

size in interface ComponentListModel

Returns:

The length of the list.