/*
* 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 java.util.List;
import com.allen_sauer.gwt.log.client.Log;
import com.google.gwt.core.client.Scheduler;
import com.google.gwt.event.shared.GwtEvent;
import com.google.inject.Inject;
import com.google.web.bindery.event.shared.EventBus;
import com.gwtplatform.mvp.client.annotations.ContentSlot;
import com.gwtplatform.mvp.client.annotations.NameToken;
import com.gwtplatform.mvp.client.annotations.NoGatekeeper;
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.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.SimpleCallback;
import org.jboss.as.console.client.rbac.UnauthorisedPresenter;
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 org.jboss.as.console.client.shared.state.PerspectivePresenter;
/**
* @author Heiko Braun
*/
public class ProfileMgmtPresenter
extends PerspectivePresenter<ProfileMgmtPresenter.MyView, ProfileMgmtPresenter.MyProxy>
implements ProfileSelectionEvent.ProfileSelectionListener {
@NoGatekeeper // Toplevel navigation presenter - redirects to default / last place
@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<?>>();
private SubsystemStore subsysStore;
private final PlaceManager placeManager;
private ProfileStore profileStore;
private CurrentProfileSelection profileSelection;
@Inject
public ProfileMgmtPresenter(EventBus eventBus, MyView view, MyProxy proxy, PlaceManager placeManager,
ProfileStore profileStore, SubsystemStore subsysStore, CurrentProfileSelection currentProfileSelection,
Header header, UnauthorisedPresenter unauthorisedPresenter) {
super(eventBus, view, proxy, placeManager, header, NameTokens.ProfileMgmtPresenter, unauthorisedPresenter,
TYPE_MainContent);
this.placeManager = placeManager;
this.profileStore = profileStore;
this.subsysStore = subsysStore;
this.profileSelection = currentProfileSelection;
}
@Override
protected void onBind() {
super.onBind();
getEventBus().addHandler(ProfileSelectionEvent.TYPE, this);
}
@Override
protected void onFirstReveal(final PlaceRequest placeRequest) {
Scheduler.get().scheduleDeferred(new Scheduler.ScheduledCommand() {
@Override
public void execute() {
loadProfiles();
}
});
}
@Override
protected void onDefaultPlace(final PlaceManager placeManager) {
subsysStore.loadSubsystems(profileSelection.getName(), new SimpleCallback<List<SubsystemRecord>>() {
@Override
public void onSuccess(List<SubsystemRecord> existingSubsystems) {
revealDefaultSubsystem(preferredPlace(), existingSubsystems);
}
});
}
private void revealDefaultSubsystem(PlaceRequest preference, List<SubsystemRecord> existingSubsystems) {
final String[] defaultSubsystem = SubsystemMetaData
.getDefaultSubsystem(preference.getNameToken(), existingSubsystems);
Log.debug("reveal default subsystem : pref " + preference + "; chosen " + defaultSubsystem[1]);
placeManager.revealPlace(new PlaceRequest.Builder().nameToken(defaultSubsystem[1]).build());
}
@Override
public void prepareFromRequest(PlaceRequest request) {
super.prepareFromRequest(request);
final String preselection = request.getParameter("profile", null);
if (preselection != null) {
getView().setPreselection(preselection);
profileSelection.setName(preselection);
resetLastPlace();
}
}
private void loadProfiles() {
profileStore.loadProfiles(new SimpleCallback<List<ProfileRecord>>() {
@Override
public void onSuccess(final List<ProfileRecord> result) {
getView().setProfiles(result);
}
});
}
@Override
protected void revealInParent() {
// reveal in main layout
RevealContentEvent.fire(this, MainLayoutPresenter.TYPE_MainContent, 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
PlaceRequest preference = getLastPlace() != null ? getLastPlace() : preferredPlace();
revealDefaultSubsystem(preference, result);
}
});
}
private PlaceRequest preferredPlace() {
return new PlaceRequest.Builder().nameToken(NameTokens.DataSourcePresenter).build();
}
}