Package org.apache.pivot.wtk

Interface ListButtonItemListener

All Known Implementing Classes:

ListButtonItemListener.Adapter, ListButtonItemListener.Listeners

public interface ListButtonItemListener

List button item listener interface.

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static class	ListButtonItemListener.Adapter	Deprecated. Since 2.1 and Java 8 the interface itself has default implementations.
static class	ListButtonItemListener.Listeners	List button item listeners.

Method Summary

Modifier and Type	Method	Description
default void	itemInserted(ListButton listButton, int index)	Called when an item is inserted into a list button's list data.
default void	itemsCleared(ListButton listButton)	Called when a list button's list data has been cleared.
default void	itemsRemoved(ListButton listButton, int index, int count)	Called when items are removed from a list button's list data.
default void	itemsSorted(ListButton listButton)	Called when a list button's list data is sorted.
default void	itemUpdated(ListButton listButton, int index)	Called when an item is updated within a list button's list data.

Method Detail

itemInserted

default void itemInserted(ListButton listButton,
                          int index)

Called when an item is inserted into a list button's list data.

Parameters:

listButton - The list button that has changed.

index - The index where the new data was inserted.

itemsRemoved

default void itemsRemoved(ListButton listButton,
                          int index,
                          int count)

Called when items are removed from a list button's list data.

Parameters:

listButton - The list button that has changed.

index - The starting index of the removed data items.

count - The number of items removed.

itemUpdated

default void itemUpdated(ListButton listButton,
                         int index)

Called when an item is updated within a list button's list data.

Parameters:

listButton - The list button whose data has changed.

index - The index into the data list of the updated item.

itemsCleared

default void itemsCleared(ListButton listButton)

Called when a list button's list data has been cleared.

Parameters:

listButton - The list button whose data was cleared.

itemsSorted

default void itemsSorted(ListButton listButton)

Called when a list button's list data is sorted.

Parameters:

listButton - The list button whose data has been sorted.