com.codename1.ui.events

Interface DataChangedListener

All Known Implementing Classes:

ButtonList, CheckBoxList, FilterProxyListModel, RadioButtonList, SwitchList

public interface DataChangedListener

Event callback interface invoked when a ListModel changes its state thus indicating to the view that it should refresh.

Author:

Chen Fishbein

Field Summary

Fields

Modifier and Type	Field and Description
static int	ADDED Type value for added data in ListModel
static int	CHANGED Type value for changed data in ListModel
static int	REMOVED Type value for removed data in ListModel

Method Summary

Modifier and Type	Method and Description
void	dataChanged(int type, int index) Invoked when there was a change in the underlying model

Field Detail

REMOVED

static final int REMOVED

Type value for removed data in ListModel

See Also:

Constant Field Values

ADDED

static final int ADDED

Type value for added data in ListModel

See Also:

Constant Field Values

CHANGED

static final int CHANGED

Type value for changed data in ListModel

See Also:

Constant Field Values

Method Detail

dataChanged

void dataChanged(int type,
                 int index)

Invoked when there was a change in the underlying model

Parameters:

type - the type data change; REMOVED, ADDED or CHANGED

index - item index in a list model