/*
* Created on Aug 28, 2008
*
* Licensed 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.
*
* Copyright @2008-2013 the original author or authors.
*/
package org.fest.swing.test.builder;
import static org.fest.swing.edt.GuiActionRunner.execute;
import static org.fest.util.Arrays.isNullOrEmpty;
import javax.swing.JTree;
import javax.swing.tree.TreeNode;
import org.fest.swing.annotation.RunsInEDT;
import org.fest.swing.edt.GuiQuery;
/**
* Factory of {@code JTree}s.
*
* @author Alex Ruiz
*/
public final class JTrees {
private JTrees() {}
public static JTreeFactory tree() {
return new JTreeFactory();
}
public static class JTreeFactory {
String name;
TreeNode root;
Object[] values;
public JTreeFactory withRoot(TreeNode newRoot) {
root = newRoot;
return this;
}
public JTreeFactory withName(String newName) {
name = newName;
return this;
}
public JTreeFactory withValues(Object... newValues) {
values = newValues;
return this;
}
@RunsInEDT
public JTree createNew() {
return execute(new GuiQuery<JTree>() {
@Override
protected JTree executeInEDT() {
if (root != null && !isNullOrEmpty(values)) {
throw new IllegalStateException("Either set root or values, but not both");
}
JTree tree = null;
if (root != null) {
tree = new JTree(root);
} else if (!isNullOrEmpty(values)) {
tree = new JTree(values);
} else {
tree = new JTree();
}
tree.setName(name);
return tree;
}
});
}
}
}