/*
* 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.profiles;
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.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.core.SuspendableView;
import org.jboss.as.console.client.domain.events.ProfileSelectionEvent;
import org.jboss.as.console.client.domain.model.ProfileRecord;
import org.jboss.as.console.client.domain.model.ProfileStore;
import org.jboss.as.console.client.domain.model.ServerGroupStore;
import org.jboss.as.console.client.domain.model.SimpleCallback;
import org.jboss.as.console.client.shared.SubsystemMetaData;
import org.jboss.as.console.client.shared.model.SubsystemRecord;
import org.jboss.as.console.client.shared.model.SubsystemStore;
import java.util.List;
/**
* @author Heiko Braun
* @date 2/11/11
*/
public class ProfileMgmtPresenter
extends Presenter<ProfileMgmtPresenter.MyView, ProfileMgmtPresenter.MyProxy>
implements ProfileSelectionEvent.ProfileSelectionListener {
private final PlaceManager placeManager;
private ProfileStore profileStore;
private SubsystemStore subsysStore;
private boolean hasBeenRevealed;
private CurrentProfileSelection profileSelection;
private String lastPlace;
private BootstrapContext bootstrap;
private Header header;
@ProxyCodeSplit
@NameToken(NameTokens.ProfileMgmtPresenter)
public interface MyProxy extends Proxy<ProfileMgmtPresenter>, Place {
}
public interface MyView extends SuspendableView {
void setProfiles(List<ProfileRecord> profileRecords);
void setSubsystems(List<SubsystemRecord> subsystemRecords);
void setPreselection(String preselection);
}
@ContentSlot
public static final GwtEvent.Type<RevealContentHandler<?>> TYPE_MainContent =
new GwtEvent.Type<RevealContentHandler<?>>();
@Inject
public ProfileMgmtPresenter(
EventBus eventBus,
MyView view, MyProxy proxy,
PlaceManager placeManager, ProfileStore profileStore,
SubsystemStore subsysStore,
ServerGroupStore serverGroupStore,
CurrentProfileSelection currentProfileSelection, BootstrapContext bootstrap,
Header header) {
super(eventBus, view, proxy);
this.placeManager = placeManager;
this.profileStore = profileStore;
this.subsysStore = subsysStore;
this.profileSelection = currentProfileSelection;
this.bootstrap = bootstrap;
this.header = header;
}
@Override
protected void onReset() {
super.onReset();
header.highlight(NameTokens.ProfileMgmtPresenter);
// default init when revealed the first time
if(!hasBeenRevealed)
{
Scheduler.get().scheduleDeferred(new Scheduler.ScheduledCommand() {
@Override
public void execute() {
hasBeenRevealed = true;
loadProfiles();
}
});
return;
}
// chose sub place to reveal
String currentToken = placeManager.getCurrentPlaceRequest().getNameToken();
// already sub place chosen (token in URL)
if(!getProxy().getNameToken().equals(currentToken))
{
lastPlace = currentToken;
}
// no token in URL (top level nav)
else
{
if(lastPlace!=null)
{
placeManager.revealPlace(new PlaceRequest(lastPlace));
}
else
{
// no token and no last place given
assert profileSelection.isSet() : "no profile not selected!";
subsysStore.loadSubsystems(profileSelection.getName(), new SimpleCallback<List<SubsystemRecord>>() {
@Override
public void onSuccess(List<SubsystemRecord> existingSubsystems) {
revealDefaultSubsystem(NameTokens.DataSourcePresenter, existingSubsystems);
}
});
}
}
}
@Override
public void prepareFromRequest(PlaceRequest request) {
super.prepareFromRequest(request);
final String preselection = request.getParameter("profile", null);
if(preselection!=null)
{
getView().setPreselection(preselection);
hasBeenRevealed = false;
lastPlace = null;
profileSelection.setName(preselection);
}
}
private void loadProfiles() {
profileStore.loadProfiles(new SimpleCallback<List<ProfileRecord>>() {
@Override
public void onSuccess(final List<ProfileRecord> result) {
getView().setProfiles(result);
}
});
}
@Override
protected void onHide() {
super.onHide();
}
private void revealDefaultSubsystem(String preference, List<SubsystemRecord> existingSubsystems) {
final String[] defaultSubsystem = SubsystemMetaData.getDefaultSubsystem(
preference, existingSubsystems
);
Log.debug("reveal default subsystem : pref "+ preference + "; chosen "+defaultSubsystem[1]);
placeManager.revealPlace(new PlaceRequest(defaultSubsystem[1]));
}
@Override
protected void revealInParent() {
// reveal in main layout
RevealContentEvent.fire(this, MainLayoutPresenter.TYPE_MainContent, this);
}
@Override
protected void onBind() {
super.onBind();
getEventBus().addHandler(ProfileSelectionEvent.TYPE, this);
}
@Override
public void onProfileSelection(String profileName) {
assert profileName!=null && !profileName.equals("") : "illegal profile name: "+profileName;
if(!isVisible()) return;
Log.debug("onProfileSelection: "+profileName + "/ "+placeManager.getCurrentPlaceRequest().getNameToken());
profileSelection.setName(profileName);
subsysStore.loadSubsystems(profileName, new SimpleCallback<List<SubsystemRecord>>() {
@Override
public void onSuccess(List<SubsystemRecord> result) {
getView().setSubsystems(result);
// prefer to reveal the last place, if exists in selected profile
String preference = lastPlace!=null ? lastPlace : NameTokens.DataSourcePresenter;
revealDefaultSubsystem(preference, result);
}
});
}
}