/*******************************************************************************
* Copyright (c) 2012-2017 Codenvy, S.A.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Codenvy, S.A. - initial API and implementation
*******************************************************************************/
package org.eclipse.che.plugin.svn.ide.sw;
import org.eclipse.che.api.promises.client.Promise;
import org.eclipse.che.ide.api.data.tree.AbstractTreeNode;
import org.eclipse.che.ide.api.data.tree.Node;
import org.eclipse.che.ide.project.shared.NodesResources;
import org.eclipse.che.ide.ui.smartTree.presentation.HasPresentation;
import org.eclipse.che.ide.ui.smartTree.presentation.NodePresentation;
import javax.validation.constraints.NotNull;
import java.util.List;
/**
* A tree {@link Node} to be selected as a switch location.
*
* @author Anatoliy Bazko
*/
public class SvnNode extends AbstractTreeNode implements HasPresentation {
interface ActionDelegate {
Promise<List<Node>> list(String location);
}
private final String location;
private final String name;
private final NodesResources resources;
private final ActionDelegate delegate;
public SvnNode(String location, NodesResources resources, ActionDelegate delegate) {
this.location = location;
this.resources = resources;
this.delegate = delegate;
String[] entries = location.split("/");
this.name = entries.length == 0 ? location : entries[entries.length - 1];
}
@Override
protected Promise<List<Node>> getChildrenImpl() {
return delegate.list(location);
}
@Override
public String getName() {
return name;
}
@Override
public boolean isLeaf() {
return false;
}
public String getLocation() {
return location;
}
@Override
public void updatePresentation(@NotNull NodePresentation presentation) { }
@Override
public NodePresentation getPresentation(boolean update) {
return new NodePresentation(name, null, null, resources.simpleFolder());
}
}