1 /*
2 * *************************************************************************************************************************************************************
3 *
4 * SteelBlue: DCI User Interfaces
5 * http://tidalwave.it/projects/steelblue
6 *
7 * Copyright (C) 2015 - 2024 by Tidalwave s.a.s. (http://tidalwave.it)
8 *
9 * *************************************************************************************************************************************************************
10 *
11 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License.
12 * You may obtain a copy of the License at
13 *
14 * http://www.apache.org/licenses/LICENSE-2.0
15 *
16 * 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
17 * CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.
18 *
19 * *************************************************************************************************************************************************************
20 *
21 * git clone https://bitbucket.org/tidalwave/steelblue-src
22 * git clone https://github.com/tidalwave-it/steelblue-src
23 *
24 * *************************************************************************************************************************************************************
25 */
26 package it.tidalwave.role.ui.javafx.impl.common;
27
28 import javax.annotation.Nonnull;
29 import javafx.scene.control.TreeItem;
30 import it.tidalwave.role.ui.PresentationModel;
31 import static it.tidalwave.role.Composite._Composite_;
32
33 /***************************************************************************************************************************************************************
34 *
35 * @author Fabrizio Giudici
36 *
37 **************************************************************************************************************************************************************/
38 public class PresentationModelTreeItem extends TreeItem<PresentationModel>
39 {
40 public PresentationModelTreeItem (@Nonnull final PresentationModel pm)
41 {
42 super(pm);
43 }
44
45 @Override
46 public boolean isLeaf()
47 {
48 return getValue().maybeAs(_Composite_).isEmpty();
49 }
50 }
51