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Utility code for use with GWT and Mvp4g.

There is a newer version: 5.8.4

/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
 *
 *              C E D A R
 *          S O L U T I O N S       "Software done right."
 *           S O F T W A R E
 *
 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
 *
 * Copyright (c) 2013 Kenneth J. Pronovici.
 * All rights reserved.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the Apache License, Version 2.0.
 * See LICENSE for more information about the licensing terms.
 *
 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
 *
 * Author   : Kenneth J. Pronovici 
 * Language : Java 6
 * Project  : Common Java Functionality
 *
 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
package com.cedarsolutions.client.gwt.module.presenter;

import com.cedarsolutions.client.gwt.module.ModuleEventBus;
import com.cedarsolutions.client.gwt.module.view.IModuleTemplateView;
import com.google.gwt.user.client.ui.IsWidget;
import com.mvp4g.client.presenter.BasePresenter;

/**
 * Abstract presenter that understands how to render a module's template view.
 * @param  Type of the view injected into the presenter
 * @param  Type of the event bus used by the presenter.
 * @author Kenneth J. Pronovici 
 */
public abstract class ModuleTemplatePresenter extends BasePresenter {

    /**
     * Replace the module body, rendering the passed-in widget.
     * @param contents  Widget contents to render
     */
    public void onReplaceModuleBody(IsWidget contents) {
        this.view.replaceModuleBody(contents);
        this.eventBus.replaceRootBody(view.getViewWidget());
    }

}