ilog.cpl.list
Class IlpDefaultListModel

java.lang.Object
  javax.swing.AbstractListModel
      ilog.cpl.list.IlpDefaultListModel

All Implemented Interfaces:

AttributeValueListener, Serializable, EventListener, ListModel

public class IlpDefaultListModel
extends AbstractListModel
implements ListModel, AttributeValueListener

ILOG CPL list model. This list extends the Swing DefaultListModel. It recognizes the representation objects that are inserted and listens to their notifications, changing the AttributeValueEvents into regular ListDataEvents.

Since:

JTGO 3.0

See Also:

IlpRepresentationObject, AttributeValueEvent, Serialized Form

Field Summary

Fields inherited from class javax.swing.AbstractListModel

listenerList

Constructor Summary

IlpDefaultListModel()
Default constructor

IlpDefaultListModel(boolean listeningToAttributeValueChange)
Creates a new model instance.

Method Summary

void	add(int index, Object o) Inserts the specified element at the specified position in this list.
boolean	add(Object o) Appends the specified element to this list (optional operation).
void	addAll(Collection collection) Adds the specified collection of elements at the end of this list.
void	attributeValueChange(AttributeValueEvent ev) This method is called when an attribute value is changed.
void	clear() Removes all of the elements from this list.
Object	get(int index) Returns the value at the specified index.
Object	getElementAt(int index) Returns the value at the specified index.
int	getSize() Returns the length of the list.
int	indexOf(Object o) Returns the index in this list of the first occurrence of the specified element, or -1 if this list does not contain this element.
int	lastIndexOf(Object o) Returns the index in this list of the last occurrence of the specified element, or -1 if this list does not contain this element.
Object	remove(int index) Removes the element at the specified position in this list.
boolean	remove(Object o) Removes the first occurrence in this list of the specified element (optional operation).
void	removeRange(int fromIndex, int toIndex) Deletes the components at the specified range of indexes.
Object	set(int index, Object o) Replaces the element at the specified position in this list with the specified element.
int	size() Returns 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

IlpDefaultListModel

public IlpDefaultListModel()

Default constructor

IlpDefaultListModel

public IlpDefaultListModel(boolean listeningToAttributeValueChange)

Creates a new model instance.

Parameters:

listeningToAttributeValueChange - Indicates that this model will listen to attribute value change events on its contained objects.

Method Detail

getSize

public int getSize()

Returns the length of the list.

Specified by:

getSize in interface ListModel

size

public int size()

Returns the length of the list.

getElementAt

public Object getElementAt(int index)

Returns the value at the specified index.

Specified by:

getElementAt in interface ListModel

get

public Object get(int index)

Returns the value at the specified index.

attributeValueChange

public void attributeValueChange(AttributeValueEvent ev)

This method is called when an attribute value is changed.

Specified by:

attributeValueChange in interface AttributeValueListener

Internal method or field: do not use!

set

public Object set(int index,
                  Object o)

Replaces the element at the specified position in this list with the specified element.

Parameters:

index - Index of element to replace.

o - Object to be stored at the specified position.

Returns:

The element previously at the specified position.

Throws:

IndexOutOfBoundsException - if the index is out of range (index < 0 || index >= size()).

add

public boolean add(Object o)

Appends the specified element to this list (optional operation).

Parameters:

o - Element to be appended to this list.

Returns:

true (according to the general contract of the Collection.add method).

Internal method or field: do not use!

add

public void add(int index,
                Object o)

Inserts the specified element at the specified position in this list.

Parameters:

index - index at which the specified element is to be inserted.

o - object to be inserted.

Throws:

IndexOutOfBoundsException - if the index is out of range (index < 0 || index >= size()).

remove

public Object remove(int index)

Removes the element at the specified position in this list. Returns the element that was removed from the list.

Throws an IndexOutOfBoundsException if the index is out of range (index < 0 || index >= size()).

Parameters:

index - the index of the element to removed.

remove

public boolean remove(Object o)

Removes the first occurrence in this list of the specified element (optional operation). If this list does not contain the element, it is unchanged. More formally, removes the element with the lowest index i such that (o==null ? get(i)==null : o.equals(get(i))) (if such an element exists).

Parameters:

o - Element to be removed from this list, if present.

Returns:

true if this list contained the specified element.

Throws:

UnsupportedOperationException - if the remove method is not supported by this list.

Internal method or field: do not use!

clear

public void clear()

Removes all of the elements from this list. The list will be empty after this call returns (unless it throws an exception).

removeRange

public void removeRange(int fromIndex,
                        int toIndex)

Deletes the components at the specified range of indexes. The removal is inclusive, so specifying a range of (1,5) removes the component at index 1 and the component at index 5, as well as all components in between.

Parameters:

fromIndex - The index of the lower end of the range.

toIndex - The index of the upper end of the range.

Throws:

IndexOutOfBoundsException - if the index was invalid.

IllegalArgumentException - if fromIndex > toIndex.

See Also:

remove(int)

addAll

public void addAll(Collection collection)

Adds the specified collection of elements at the end of this list.

indexOf

public int indexOf(Object o)

Returns the index in this list of the first occurrence of the specified element, or -1 if this list does not contain this element. More formally, returns the lowest index i such that (o==null ? get(i)==null : o.equals(get(i))), or -1 if there is no such index.

Parameters:

o - Element to search for.

Returns:

The index in this list of the first occurrence of the specified element, or -1 if this list does not contain this element.

Internal method or field: do not use!

lastIndexOf

public int lastIndexOf(Object o)

Returns the index in this list of the last occurrence of the specified element, or -1 if this list does not contain this element. More formally, returns the highest index i such that (o==null ? get(i)==null : o.equals(get(i))), or -1 if there is no such index.

Parameters:

o - Element to search for.

Returns:

The index in this list of the last occurrence of the specified element, or -1 if this list does not contain this element.

Internal method or field: do not use!