package org.sigmah.client.ui.presenter.zone;
/*
* #%L
* Sigmah
* %%
* Copyright (C) 2010 - 2016 URD
* %%
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public
* License along with this program. If not, see
* <http://www.gnu.org/licenses/gpl-3.0.html>.
* #L%
*/
import org.sigmah.client.event.UpdateEvent;
import org.sigmah.client.inject.Injector;
import org.sigmah.client.page.RequestParameter;
import org.sigmah.client.ui.presenter.base.AbstractZonePresenter;
import org.sigmah.client.ui.view.base.ViewInterface;
import org.sigmah.client.ui.view.zone.MessageBannerView;
import org.sigmah.client.ui.zone.Zone;
import org.sigmah.client.ui.zone.ZoneRequest;
import org.sigmah.client.util.MessageType;
import com.google.gwt.user.client.ui.Panel;
import com.google.inject.ImplementedBy;
import com.google.inject.Inject;
import com.google.inject.Singleton;
/**
* Message banner presenter displaying application main message.
*
* @author Tom Miette (tmiette@ideia.fr)
*/
@Singleton
public class MessageBannerPresenter extends AbstractZonePresenter<MessageBannerPresenter.View> {
/**
* View interface.
*/
@ImplementedBy(MessageBannerView.class)
public static interface View extends ViewInterface {
Panel getMessagePanel();
void setMessage(String html, MessageType type);
}
@Inject
public MessageBannerPresenter(View view, Injector injector) {
super(view, injector);
}
/**
* {@inheritDoc}
*/
@Override
public Zone getZone() {
return Zone.MESSAGE_BANNER;
}
/**
* {@inheritDoc}
*/
@Override
public void onZoneRequest(final ZoneRequest zoneRequest) {
// Retrieves current message.
final String message = zoneRequest.getData(RequestParameter.CONTENT);
final MessageType type = zoneRequest.getData(RequestParameter.TYPE);
view.setMessage(message, type);
eventBus.fireEvent(new UpdateEvent(UpdateEvent.VIEWPORT_SIZE_UPDATE));
}
}