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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.jface.viewers.IDecoration;
import org.eclipse.jface.viewers.ILabelProviderListener;
import org.eclipse.jface.viewers.ILightweightLabelDecorator;
import org.eclipse.ui.plugin.AbstractUIPlugin;
import org.gluster.storage.management.console.Application;
import org.gluster.storage.management.console.IImageKeys;
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;
public class NavigationTreeLabelDecorator implements ILightweightLabelDecorator {
@Override
public void addListener(ILabelProviderListener listener) {
}
@Override
public void dispose() {
}
@Override
public boolean isLabelProperty(Object element, String property) {
return false;
}
@Override
public void removeListener(ILabelProviderListener listener) {
}
@SuppressWarnings("rawtypes")
@Override
public void decorate(Object element, IDecoration decoration) {
if (element instanceof Volume) {
Volume volume = (Volume) element;
if (volume.getStatus() == Volume.VOLUME_STATUS.OFFLINE) {
decoration.addOverlay(AbstractUIPlugin.imageDescriptorFromPlugin(Application.PLUGIN_ID,
IImageKeys.OVERLAY_OFFLINE_8x8));
} else {
decoration.addOverlay(AbstractUIPlugin.imageDescriptorFromPlugin(Application.PLUGIN_ID,
IImageKeys.OVERLAY_ONLINE_8x8));
}
}
if (element instanceof GlusterServer) {
GlusterServer server = (GlusterServer) element;
if (server.getStatus() == GlusterServer.SERVER_STATUS.OFFLINE) {
decoration.addOverlay(AbstractUIPlugin.imageDescriptorFromPlugin(Application.PLUGIN_ID,
IImageKeys.OVERLAY_OFFLINE_8x8));
} else {
decoration.addOverlay(AbstractUIPlugin.imageDescriptorFromPlugin(Application.PLUGIN_ID,
IImageKeys.OVERLAY_ONLINE_8x8));
}
}
if (element instanceof Server) {
decoration.addOverlay(AbstractUIPlugin.imageDescriptorFromPlugin(Application.PLUGIN_ID,
IImageKeys.OVERLAY_STAR_8x8));
}
if(element instanceof EntityGroup && ((EntityGroup)element).getEntityType() == Server.class) {
decoration.addOverlay(AbstractUIPlugin.imageDescriptorFromPlugin(Application.PLUGIN_ID,
IImageKeys.OVERLAY_STAR_8x8));
}
}
}
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