Interface IOnChangeListener

All Superinterfaces:
IClusterable, IRequestListener, Serializable
All Known Implementing Classes:
AjaxCheckBox, CheckBox, CheckGroup, DropDownChoice, ListChoice, RadioChoice, RadioGroup

public interface IOnChangeListener
extends IRequestListener

Listener method for OnChange events of dropdown lists and onclick events of CheckBoxes and RadioChoice components. When any of those components wantOnSelectionChangedNotifications() method returns true, a javascript onchange or onclick handler will be generated that calls this interface method when the user changes the selection.

Eelco Hillenius

Field Summary
static RequestListenerInterface INTERFACE
          Listener interface
Method Summary
 void onSelectionChanged()
          Called when a new option is selected.

Field Detail


static final RequestListenerInterface INTERFACE
Listener interface

Method Detail


void onSelectionChanged()
Called when a new option is selected.

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