fr.gael.dhus.gwt.client.page.OverviewPage.java Source code

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Here is the source code for fr.gael.dhus.gwt.client.page.OverviewPage.java

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/*
 * Data Hub Service (DHuS) - For Space data distribution.
 * Copyright (C) 2013,2014,2015 GAEL Systems
 *
 * This file is part of DHuS software sources.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */
package fr.gael.dhus.gwt.client.page;

import com.google.gwt.core.client.JavaScriptObject;
import com.google.gwt.event.dom.client.ClickEvent;
import com.google.gwt.event.dom.client.ClickHandler;
import com.google.gwt.user.client.ui.Label;
import com.google.gwt.user.client.ui.RootPanel;

import fr.gael.dhus.gwt.client.GWTClient;

public class OverviewPage extends AbstractPage {
    public OverviewPage() {
        super.name = "Overview";
    }

    @Override
    public native JavaScriptObject getJSInitFunction()
    /*-{
       return function() {
     @fr.gael.dhus.gwt.client.page.OverviewPage::init()();
       }
    }-*/;

    @Override
    public native JavaScriptObject getJSRefreshFunction()
    /*-{
       return function() {      
     @fr.gael.dhus.gwt.client.page.OverviewPage::refresh()();
       }
    }-*/;

    private static native void showOverview()
    /*-{
       $wnd.showOverview();
    }-*/;

    private static void refresh() {
        Label registerLink = Label.wrap(RootPanel.get("overview_registerLink").getElement());
        registerLink.setVisible(GWTClient.getCurrentUser() == null);
        registerLink.addClickHandler(new ClickHandler() {
            @Override
            public void onClick(ClickEvent event) {
                Page.REGISTER.load();
            }
        });
    }

    private static void init() {
        showOverview();
        refresh();
    }
}