com.gwtplatform.mvp.client.proxy.ProxyPlace Maven / Gradle / Ivy
/*
* Copyright 2011 ArcBees Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*/
package com.gwtplatform.mvp.client.proxy;
import com.gwtplatform.mvp.client.Presenter;
/**
* The interface of a {@link Proxy} that is also a {@link Place}.
*
* @param The type of the {@link Presenter} associated with this proxy.
*/
public interface ProxyPlace
> extends Proxy
, Place {
/**
* Manually reveals a presenter. Only use this method if your presenter is configured
* to use manual reveal via {@link Presenter#useManualReveal()}. This method should be
* called following one or more asynchronous server calls in
* {@link Presenter#prepareFromRequest(com.gwtplatform.mvp.shared.proxy.PlaceRequest)}.
* You should manually reveal your presenter exactly once, when all the data needed to use it is available.
*
* If you failed to fetch the data or cannot reveal the presenter you must call
* {@link #manualRevealFailed()} otherwise navigation will be blocked and your application
* will appear to be frozen.
*
* Also consider using {@link ManualRevealCallback}, which will automatically call
* {@link #manualReveal(Presenter)} upon success and {@link #manualRevealFailed()} upon
* failure.
*
* @param presenter The presenter that will be delayed revealed.
* @see Presenter#useManualReveal()
* @see #manualRevealFailed()
*/
void manualReveal(Presenter presenter);
/**
* Cancels manually revealing a presenter. Only use this method if your presenter is configured
* to use manual reveal via {@link Presenter#useManualReveal()}. For more details see
* {@link #manualReveal(Presenter)}.
*
* @see #manualReveal(Presenter)
*/
void manualRevealFailed();
}