/*
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*
*/
package org.apache.airavata.xbaya.registrybrowser.nodes;
import java.util.Arrays;
import java.util.List;
import javax.swing.Icon;
import javax.swing.JTree;
import javax.swing.tree.TreeNode;
import org.apache.airavata.common.registry.api.exception.RegistryException;
import org.apache.airavata.commons.gfac.type.HostDescription;
import org.apache.airavata.registry.api.AiravataRegistry;
import org.apache.airavata.xbaya.appwrapper.HostDescriptionDialog;
import org.apache.airavata.xbaya.registrybrowser.menu.AbstractBrowserActionItem;
import org.apache.airavata.xbaya.registrybrowser.menu.AddAction;
import org.apache.airavata.xbaya.registrybrowser.menu.DeleteAction;
import org.apache.airavata.xbaya.registrybrowser.menu.RefreshAction;
import org.apache.airavata.xbaya.registrybrowser.model.HostDescriptions;
public class HostDescriptionsNode extends AbstractAiravataTreeNode {
private HostDescriptions hostDescriptions;
public HostDescriptionsNode(HostDescriptions hostDescriptions, TreeNode parent) {
super(parent);
setHostDescriptions(hostDescriptions);
}
@Override
protected List<TreeNode> getChildren() {
try {
return getTreeNodeList(getHostDescriptions().getDescriptions().toArray(), this);
} catch (RegistryException e) {
e.printStackTrace();
return emptyList();
}
}
@Override
public String getCaption(boolean selected, boolean expanded, boolean leaf, boolean hasFocus) {
return "Hosts";
}
@Override
public Icon getIcon(boolean selected, boolean expanded, boolean leaf, boolean hasFocus) {
return JCRBrowserIcons.HOSTS_ICON;
}
public HostDescriptions getHostDescriptions() {
return hostDescriptions;
}
public void setHostDescriptions(HostDescriptions hostDescriptions) {
this.hostDescriptions = hostDescriptions;
}
@Override
public List<String> getSupportedActions() {
return Arrays.asList(AddAction.ID, RefreshAction.ID, DeleteAction.ID);
}
public boolean triggerAction(JTree tree, String action) throws Exception {
if (action.equals(DeleteAction.ID)) {
deleteHostDescription(tree);
return true;
} else if (action.equals(AddAction.ID)) {
HostDescriptionDialog hostDescriptionDialog = new HostDescriptionDialog(getXBayaEngine());
hostDescriptionDialog.open();
if (hostDescriptionDialog.isHostCreated()) {
refresh();
reloadTreeNode(tree, this);
}
return true;
}
return super.triggerAction(tree, action);
}
private void deleteHostDescription(JTree tree) throws Exception {
if (askQuestion("Host descriptions",
"Are you sure that you want to remove all host descriptions in this registry?")) {
AiravataRegistry registry = getRegistry();
List<HostDescription> descriptions = getHostDescriptions().getDescriptions();
for (HostDescription descriptionWrap : descriptions) {
registry.deleteHostDescription(descriptionWrap.getType().getHostName());
}
refresh();
reloadTreeNode(tree, this);
}
}
@Override
public String getActionCaption(AbstractBrowserActionItem action) {
if (action.getID().equals(DeleteAction.ID)) {
return "Remove all hosts";
} else if (action.getID().equals(AddAction.ID)) {
return "New host...";
}
return action.getDefaultCaption();
}
@Override
public Icon getActionIcon(AbstractBrowserActionItem action) {
return null;
}
@Override
public String getActionDescription(AbstractBrowserActionItem action) {
return null;
}
}