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/*******************************************************************************
* Copyright (c) 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 Affero 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 Affero General Public License
* for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see
* <http://www.gnu.org/licenses/>.
*******************************************************************************/
package org.gluster.storage.management.console.toolbar;
import java.util.HashMap;
import java.util.Map;
import org.eclipse.ui.IWorkbenchPage;
import org.eclipse.ui.IWorkbenchWindow;
import org.gluster.storage.management.console.actions.ActionConstants;
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.TaskInfo;
import org.gluster.storage.management.core.model.Volume;
public class GlusterToolbarManager implements ToolbarManager {
private enum ENTITY_TYPE {
CLUSTER, VOLUMES, VOLUME, GLUSTER_SERVERS, GLUSTER_SERVER, DISCOVERED_SERVERS, DISCOVERED_SERVER, TASK
};
private IWorkbenchWindow window;
private final Map<Class<? extends Entity>, ENTITY_TYPE> entityTypeMap = createEntityTypeMap();
private final Map<ENTITY_TYPE, String> actionSetMap = createActionSetMap();
private Map<Class<? extends Entity>, ENTITY_TYPE> createEntityTypeMap() {
Map<Class<? extends Entity>, ENTITY_TYPE> entityTypeMap = new HashMap<Class<? extends Entity>, GlusterToolbarManager.ENTITY_TYPE>();
entityTypeMap.put(Cluster.class, ENTITY_TYPE.CLUSTER);
entityTypeMap.put(Volume.class, ENTITY_TYPE.VOLUME);
entityTypeMap.put(Server.class, ENTITY_TYPE.DISCOVERED_SERVER);
entityTypeMap.put(GlusterServer.class, ENTITY_TYPE.GLUSTER_SERVER);
entityTypeMap.put(TaskInfo.class, ENTITY_TYPE.TASK);
return entityTypeMap;
}
private Map<ENTITY_TYPE, String> createActionSetMap() {
Map<ENTITY_TYPE, String> actionSetMap = new HashMap<GlusterToolbarManager.ENTITY_TYPE, String>();
actionSetMap.put(ENTITY_TYPE.CLUSTER, ActionConstants.ACTION_SET_CLUSTER);
actionSetMap.put(ENTITY_TYPE.VOLUMES, ActionConstants.ACTION_SET_VOLUMES);
actionSetMap.put(ENTITY_TYPE.VOLUME, ActionConstants.ACTION_SET_VOLUME);
actionSetMap.put(ENTITY_TYPE.GLUSTER_SERVERS, ActionConstants.ACTION_SET_GLUSTER_SERVERS);
actionSetMap.put(ENTITY_TYPE.GLUSTER_SERVER, ActionConstants.ACTION_SET_GLUSTER_SERVER);
actionSetMap.put(ENTITY_TYPE.DISCOVERED_SERVERS, ActionConstants.ACTION_SET_DISCOVERED_SERVERS);
actionSetMap.put(ENTITY_TYPE.DISCOVERED_SERVER, ActionConstants.ACTION_SET_DISCOVERED_SERVER);
actionSetMap.put(ENTITY_TYPE.TASK, ActionConstants.ACTION_SET_TASK);
return actionSetMap;
}
public GlusterToolbarManager(IWorkbenchWindow window) {
this.window = window;
}
@SuppressWarnings("rawtypes")
private ENTITY_TYPE getEntityType(Entity entity) {
if (entity instanceof EntityGroup) {
EntityGroup entityGroup = (EntityGroup) entity;
if (entityGroup.getEntityType() == Volume.class) {
return ENTITY_TYPE.VOLUMES;
} else if (entityGroup.getEntityType() == GlusterServer.class) {
return ENTITY_TYPE.GLUSTER_SERVERS;
} else {
return ENTITY_TYPE.DISCOVERED_SERVERS;
}
}
return entityTypeMap.get(entity.getClass());
}
@Override
public void updateToolbar(Entity entity) {
ENTITY_TYPE entityType = getEntityType(entity);
IWorkbenchPage page = window.getActivePage();
for (ENTITY_TYPE targetEntityType : actionSetMap.keySet()) {
String actionSetId = actionSetMap.get(targetEntityType);
if (entityType == targetEntityType) {
// show only the action set mapped to given entity
page.showActionSet(actionSetId);
} else {
page.hideActionSet(actionSetId);
}
}
}
}
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