com.sap.ui.core.mvp.client.presenter
Class AbstractPresenter<T extends View>

java.lang.Object
  com.sap.ui.core.mvp.client.presenter.AbstractPresenter<T>

All Implemented Interfaces:

Presenter<T>

public abstract class AbstractPresenter<T extends View>
extends Object
implements Presenter<T>

The class AbstractPresenter implements the basic functionality of the Presenter and additionally provides support for managing the event bus (HandlerManager). The event bus has to be used for dispatching and receiving events from other views, presenters or controllers.

Version:

1.0 - 31.12.2010 10:07:57, Revision Version: ($Revision: #1 $), Revision Date: ($Date: 2011/02/08 $)

Author:

D039071@exchange.sap.corp, Revision Author: ($Author: d039071 $)

Constructor Summary

AbstractPresenter(com.google.gwt.event.shared.HandlerManager eventBus, T view)
constructs the class AbstractPresenter

Method Summary

protected com.google.gwt.event.shared.HandlerManager	getEventBus() returns the reference to the event bus of the application
T	getView() returns the reference to the View

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractPresenter

public AbstractPresenter(com.google.gwt.event.shared.HandlerManager eventBus,
                         T view)

constructs the class AbstractPresenter

Parameters:

eventBus - reference to the event bus (HandlerManager)

view - reference to the View

Method Detail

getView

public T getView()

Description copied from interface: Presenter

returns the reference to the View

Specified by:

getView in interface Presenter<T extends View>

Returns:

reference to the View

getEventBus

protected com.google.gwt.event.shared.HandlerManager getEventBus()

returns the reference to the event bus of the application

Returns:

event bus of the application