de.tif.jacob.screen.event
Class IButtonEventHandler

java.lang.Object
  EventHandler
      de.tif.jacob.screen.event.GuiEventHandler
          de.tif.jacob.screen.event.IGroupMemberEventHandler
              de.tif.jacob.screen.event.IButtonEventHandler

public abstract class IButtonEventHandler
extends IGroupMemberEventHandler

Abstract event handler class for non-action buttons. Derived implementations of this event handler class have to be used to "hook" application-specific business logic to buttons.

Field Summary

static java.lang.String	RCS_ID The internal revision control system id.
static java.lang.String	RCS_REV The internal revision control system id in short form.

Constructor Summary

IButtonEventHandler()

Method Summary

abstract void

onAction(IClientContext context, IGuiElement button) The hook method will be called, if the button has been clicked by the user.

Methods inherited from class de.tif.jacob.screen.event.IGroupMemberEventHandler

onGroupStatusChanged, onHide, onShow

Methods inherited from class de.tif.jacob.screen.event.GuiEventHandler

alert, alert, alert

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

RCS_ID

public static final transient java.lang.String RCS_ID

The internal revision control system id.

See Also:

Constant Field Values

RCS_REV

public static final transient java.lang.String RCS_REV

The internal revision control system id in short form.

See Also:

Constant Field Values

Constructor Detail

IButtonEventHandler

public IButtonEventHandler()

Method Detail

onAction

public abstract void onAction(IClientContext context,
                              IGuiElement button)
                       throws java.lang.Exception

The hook method will be called, if the button has been clicked by the user.

Parameters:

context - the current client context

button - the button itself

Throws:

java.lang.Exception