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/*******************************************************************************
* Copyright (c) 2006-2011 Gluster, Inc. <http://www.gluster.com>
* This file is part of Gluster Management Console.
*
* Gluster Management Console 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.
*
* Gluster Management Console 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/>.
*******************************************************************************/
package org.gluster.storage.management.console.views;
import org.eclipse.ui.IViewReference;
import org.eclipse.ui.IWorkbenchPage;
import org.eclipse.ui.PartInitException;
import org.gluster.storage.management.console.ConsoleConstants;
import org.gluster.storage.management.core.model.Cluster;
import org.gluster.storage.management.core.model.Entity;
import org.gluster.storage.management.core.model.EntityGroup;
import org.gluster.storage.management.core.model.GlusterServer;
import org.gluster.storage.management.core.model.Server;
import org.gluster.storage.management.core.model.Volume;
/**
* @see ViewsManager
*/
public class GlusterViewsManager implements ViewsManager {
private IWorkbenchPage page;
public GlusterViewsManager(IWorkbenchPage page) {
this.page = page;
}
/* (non-Javadoc)
* @see org.gluster.storage.management.console.views.ViewsManager#updateViews(org.gluster.storage.management.core.model.Entity)
*/
@SuppressWarnings("rawtypes")
@Override
public void updateViews(Entity entity) {
closeAllViews();
try {
if (entity instanceof EntityGroup) {
showViewsForEntityGroup((EntityGroup)entity);
} else if (entity.getClass() == Server.class) {
showViewsForDiscoveredServer((Server)entity);
} else if (entity.getClass() == GlusterServer.class) {
showViewsForGlusterServer((GlusterServer)entity);
} else if (entity instanceof Volume) {
showViewsForVolume((Volume)entity);
} else if (entity instanceof Cluster) {
showViewsForCluster((Cluster)entity);
}
} catch (PartInitException e) {
e.printStackTrace();
}
}
private void closeAllViews() {
IViewReference[] viewReferences = page.getViewReferences();
for (final IViewReference viewReference : viewReferences) {
if (!(viewReference.getId().equals(NavigationView.ID) || viewReference.getId().equals(
ConsoleConstants.TERMINAL_VIEW_ID))) {
page.hideView(viewReference);
}
}
}
private void showViewsForCluster(Cluster cluster) throws PartInitException {
page.showView(ClusterSummaryView.ID);
page.showView(TasksView.ID, null, IWorkbenchPage.VIEW_CREATE);
}
private void showViewsForVolume(Volume volume) throws PartInitException {
page.showView(VolumeSummaryView.ID);
page.showView(VolumeBricksView.ID, null, IWorkbenchPage.VIEW_CREATE);
page.showView(VolumeOptionsView.ID, null, IWorkbenchPage.VIEW_CREATE);
page.showView(VolumeLogsView.ID, null, IWorkbenchPage.VIEW_CREATE);
}
private void showViewsForGlusterServer(GlusterServer server) throws PartInitException {
page.showView(GlusterServerSummaryView.ID);
if (server.getStatus() == GlusterServer.SERVER_STATUS.ONLINE) {
page.showView(GlusterServerDisksView.ID, null, IWorkbenchPage.VIEW_CREATE);
//page.showView(GlusterServerLogsView.ID, null, IWorkbenchPage.VIEW_CREATE);
}
}
private void showViewsForDiscoveredServer(Server server) throws PartInitException {
page.showView(DiscoveredServerView.ID);
}
@SuppressWarnings({ "unchecked", "rawtypes" })
private void showViewsForEntityGroup(EntityGroup entityGroup) throws PartInitException {
Class entityType = entityGroup.getEntityType();
if (entityType == Server.class) {
showViewForServers(entityGroup);
} else if (entityType == Volume.class) {
showViewsForVolumes(entityGroup);
} else if (entityType == GlusterServer.class) {
showViewsForGlusterServers(entityGroup);
}
}
private void showViewsForGlusterServers(EntityGroup<GlusterServer> server) throws PartInitException {
page.showView(GlusterServersSummaryView.ID);
page.showView(GlusterServersView.ID, null, IWorkbenchPage.VIEW_CREATE);
page.showView(DisksView.ID, null, IWorkbenchPage.VIEW_CREATE);
}
private void showViewsForVolumes(EntityGroup<Volume> volumes) throws PartInitException {
page.showView(VolumesSummaryView.ID);
page.showView(VolumesView.ID, null, IWorkbenchPage.VIEW_CREATE);
}
private void showViewForServers(EntityGroup<Server> servers) throws PartInitException {
page.showView(DiscoveredServersView.ID);
}
}
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