Package org.jdesktop.observablecollections

Interface ObservableListListener

All Superinterfaces:

EventListener

All Known Implementing Classes:

ListBindingManager

public interface ObservableListListener
extends EventListener

Notification types from an ObservableList.

Author:

sky

Method Summary

Modifier and Type	Method	Description
void	listElementPropertyChanged(ObservableList list, int index)	Notification than a property of an element in this list has changed.
void	listElementReplaced(ObservableList list, int index, Object oldElement)	Notification that an element has been replaced by another in the list.
void	listElementsAdded(ObservableList list, int index, int length)	Notification that elements have been added to the list.
void	listElementsRemoved(ObservableList list, int index, List oldElements)	Notification that elements have been removed from the list.

Method Detail

listElementsAdded

void listElementsAdded(ObservableList list,
                       int index,
                       int length)

Notification that elements have been added to the list.

Parameters:

list - the ObservableList that has changed

index - the index the elements were added to

length - the number of elements that were added

listElementsRemoved

void listElementsRemoved(ObservableList list,
                         int index,
                         List oldElements)

Notification that elements have been removed from the list.

Parameters:

list - the ObservableList that has changed

index - the starting index the elements were removed from

oldElements - a list containing the elements that were removed.

listElementReplaced

void listElementReplaced(ObservableList list,
                         int index,
                         Object oldElement)

Notification that an element has been replaced by another in the list.

Parameters:

list - the ObservableList that has changed

index - the index of the element that was replaced

oldElement - the element at the index before the change

listElementPropertyChanged

void listElementPropertyChanged(ObservableList list,
                                int index)

Notification than a property of an element in this list has changed. Not all ObservableLists support this notification. Only observable lists that return true from supportsElementPropertyChanged send this notification.

Parameters:

list - the ObservableList that has changed

index - the index of the element that changed