com.gwtplatform.mvp.client.proxy

Class ProxyImpl<P extends Presenter<?,?>>

java.lang.Object

com.gwtplatform.mvp.client.proxy.ProxyImpl<P>

Type Parameters:

P - The presenter's type.

All Implemented Interfaces:

HasHandlers, Proxy<P>, ProxyRaw

Direct Known Subclasses:

CarProxyImpl.WrappedProxy, NonLeafTabContentProxyImpl

public class ProxyImpl<P extends Presenter<?,?>>
extends Object
implements Proxy<P>

Author:

Philippe Beaudoin

Field Summary

Fields

Modifier and Type	Field and Description
protected EventBus	eventBus
protected IndirectProvider<P>	presenter

Constructor Summary

Constructors

Constructor and Description
ProxyImpl() Creates a Proxy class for a specific presenter.

Method Summary

Methods

Modifier and Type	Method and Description
protected void	bind(PlaceManager placeManager, EventBus eventBus) Injects the various resources and performs other bindings.
void	fireEvent(GwtEvent<?> event)
EventBus	getEventBus() Makes it possible to access the EventBus object associated with that proxy.
void	getPresenter(NotifyingAsyncCallback<P> callback) Get the associated Presenter.
void	getRawPresenter(NotifyingAsyncCallback<Presenter<?,?>> callback) Get the associated Presenter.

Methods inherited from class java.lang.Object

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

Field Detail

presenter

protected IndirectProvider<P extends Presenter<?,?>> presenter

eventBus

protected EventBus eventBus

Constructor Detail

ProxyImpl

public ProxyImpl()

Creates a Proxy class for a specific presenter.

Method Detail

getPresenter

public void getPresenter(NotifyingAsyncCallback<P> callback)

Description copied from interface: Proxy

Get the associated Presenter. The presenter can only be obtained in an asynchronous manner to support code splitting when needed. To access the presenter, pass a callback.

Specified by:

getPresenter in interface Proxy<P extends Presenter<?,?>>

Parameters:

callback - The callback in which the Presenter will be passed as a parameter.

getRawPresenter

public void getRawPresenter(NotifyingAsyncCallback<Presenter<?,?>> callback)

Description copied from interface: ProxyRaw

Get the associated Presenter. The presenter can only be obtained in an asynchronous manner to support code splitting when needed. To access the presenter, pass a callback.

The difference between this method and Proxy.getPresenter(com.gwtplatform.mvp.client.proxy.NotifyingAsyncCallback<P>) is that the latter one gets the specific parameterised Presenter type.

Specified by:

getRawPresenter in interface ProxyRaw

Parameters:

callback - The callback in which the Presenter will be passed as a parameter.

bind

@Inject
protected void bind(PlaceManager placeManager,
               EventBus eventBus)

Injects the various resources and performs other bindings.

Never call directly, it should only be called by GIN. Method injection is used instead of constructor injection, because the latter doesn't work well with GWT generators.

Parameters:

placeManager - The PlaceManager. Ignored.

eventBus - The EventBus.

fireEvent

public void fireEvent(GwtEvent<?> event)

Specified by:

fireEvent in interface HasHandlers

getEventBus

public final EventBus getEventBus()

Description copied from interface: Proxy

Makes it possible to access the EventBus object associated with that proxy.

Specified by:

getEventBus in interface Proxy<P extends Presenter<?,?>>

Returns:

The EventBus associated with that proxy.