| /******************************************************************************* |
| * Copyright (c) 2014, 2018 IBM Corporation and others. |
| * 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: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.e4.demo.cssbridge.model; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| public class TreeItem { |
| private TreeItem parent; |
| |
| private List<TreeItem> children; |
| |
| private Object value; |
| |
| public TreeItem(TreeItem parent, Object value) { |
| this.parent = parent; |
| this.value = value; |
| } |
| |
| public Object getValue() { |
| return value; |
| } |
| |
| public TreeItem getParent() { |
| return parent; |
| } |
| |
| public void addChild(TreeItem child) { |
| if (children == null) { |
| children = new ArrayList<>(); |
| } |
| children.add(child); |
| } |
| |
| public List<TreeItem> getChildren() { |
| return children; |
| } |
| |
| @Override |
| public String toString() { |
| return value != null ? value.toString() : ""; |
| } |
| } |