/*
* JBoss, Home of Professional Open Source
* Copyright 2011 Red Hat Inc. and/or its affiliates and other contributors
* as indicated by the @author tags. All rights reserved.
* See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This copyrighted material is made available to anyone wishing to use,
* modify, copy, or redistribute it subject to the terms and conditions
* of the GNU Lesser General Public License, v. 2.1.
* This program is distributed in the hope that it will be useful, but WITHOUT A
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
* PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
* You should have received a copy of the GNU Lesser General Public License,
* v.2.1 along with this distribution; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*/
package org.jboss.as.console.client.domain.hosts;
import com.allen_sauer.gwt.log.client.Log;
import com.google.gwt.core.client.Scheduler;
import com.google.web.bindery.event.shared.EventBus;
import com.google.gwt.event.shared.GwtEvent;
import com.google.inject.Inject;
import com.gwtplatform.mvp.client.Presenter;
import com.gwtplatform.mvp.client.View;
import com.gwtplatform.mvp.client.annotations.ContentSlot;
import com.gwtplatform.mvp.client.annotations.NameToken;
import com.gwtplatform.mvp.client.annotations.ProxyCodeSplit;
import com.gwtplatform.mvp.client.proxy.Place;
import com.gwtplatform.mvp.client.proxy.PlaceManager;
import com.gwtplatform.mvp.client.proxy.PlaceRequest;
import com.gwtplatform.mvp.client.proxy.Proxy;
import com.gwtplatform.mvp.client.proxy.RevealContentEvent;
import com.gwtplatform.mvp.client.proxy.RevealContentHandler;
import org.jboss.as.console.client.Console;
import org.jboss.as.console.client.core.BootstrapContext;
import org.jboss.as.console.client.core.Header;
import org.jboss.as.console.client.core.MainLayoutPresenter;
import org.jboss.as.console.client.core.NameTokens;
import org.jboss.as.console.client.domain.events.HostSelectionEvent;
import org.jboss.as.console.client.domain.model.Host;
import org.jboss.as.console.client.domain.model.HostInformationStore;
import org.jboss.as.console.client.domain.model.SimpleCallback;
import org.jboss.as.console.client.shared.state.CurrentHostSelection;
import org.jboss.ballroom.client.layout.LHSHighlightEvent;
import java.util.List;
/**
* @author Heiko Braun
* @date 3/2/11
*/
public class HostMgmtPresenter
extends Presenter<HostMgmtPresenter.MyView, HostMgmtPresenter.MyProxy> {
private final PlaceManager placeManager;
private HostInformationStore hostInfoStore;
private CurrentHostSelection hostSelection;
private boolean hasBeenRevealed;
@ContentSlot
public static final GwtEvent.Type<RevealContentHandler<?>> TYPE_MainContent = new GwtEvent.Type<RevealContentHandler<?>>();
private BootstrapContext bootstrap;
private String lastSubPlace;
private Header header;
@ProxyCodeSplit
@NameToken(NameTokens.HostMgmtPresenter)
public interface MyProxy extends Proxy<HostMgmtPresenter>, Place {
}
public interface MyView extends View {
void setPresenter(HostMgmtPresenter presenter);
void updateHosts(List<Host> hosts);
}
@Inject
public HostMgmtPresenter(
EventBus eventBus, MyView view, MyProxy proxy,
PlaceManager placeManager,
HostInformationStore hostInfoStore, CurrentHostSelection hostSelection,
BootstrapContext bootstrap, Header header) {
super(eventBus, view, proxy);
this.placeManager = placeManager;
this.hostInfoStore = hostInfoStore;
this.hostSelection = hostSelection;
this.bootstrap = bootstrap;
this.header = header;
}
@Override
protected void onBind() {
super.onBind();
getView().setPresenter(this);
}
@Override
protected void onReset() {
super.onReset();
// first thing: update host data
hostInfoStore.getHosts(new SimpleCallback<List<Host>>() {
@Override
public void onSuccess(List<Host> hosts) {
if(!hostSelection.isSet())
selectDefaultHost(hosts);
getView().updateHosts(hosts);
loadViews();
}
});
}
private void loadViews() {
if(bootstrap.getInitialPlace()!=null)
{
Scheduler.get().scheduleDeferred(new Scheduler.ScheduledCommand() {
@Override
public void execute() {
Console.getEventBus().fireEvent(
new LHSHighlightEvent(bootstrap.getInitialPlace())
);
bootstrap.setInitialPlace(null);
}
});
}
header.highlight(NameTokens.HostMgmtPresenter);
String currentToken = placeManager.getCurrentPlaceRequest().getNameToken();
if(!currentToken.equals(getProxy().getNameToken()))
{
lastSubPlace = currentToken;
}
else if(lastSubPlace!=null)
{
placeManager.revealPlace(new PlaceRequest(lastSubPlace));
}
// first request, select default contents
if(!hasBeenRevealed)
{
placeManager.revealPlace( new PlaceRequest(NameTokens.ServerPresenter));
hasBeenRevealed = true;
}
}
private void selectDefaultHost(List<Host> hosts) {
String name = hosts.get(0).getName();
Log.debug("Default host selection: " + name);
hostSelection.setName(name);
getEventBus().fireEvent(new HostSelectionEvent(name));
}
@Override
protected void revealInParent() {
RevealContentEvent.fire(this, MainLayoutPresenter.TYPE_MainContent, this);
}
}