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.treetable;
27
28 import javax.annotation.Nonnull;
29 import java.util.Optional;
30 import java.util.concurrent.Executor;
31 import javafx.collections.ObservableList;
32 import javafx.scene.control.TreeTableCell;
33 import javafx.scene.control.TreeTableColumn;
34 import javafx.scene.control.TreeTableView;
35 import javafx.util.Callback;
36 import it.tidalwave.role.ui.PresentationModel;
37 import it.tidalwave.role.ui.javafx.impl.common.CellBinder;
38 import it.tidalwave.role.ui.javafx.impl.common.PresentationModelObservable;
39 import it.tidalwave.role.ui.javafx.impl.common.TreeItemDelegateSupport;
40 import lombok.extern.slf4j.Slf4j;
41
42 /***************************************************************************************************************************************************************
43 *
44 * @author Fabrizio Giudici
45 *
46 **************************************************************************************************************************************************************/
47 @Slf4j
48 public class TreeTableViewBindings extends TreeItemDelegateSupport
49 {
50 private final Callback<TreeTableColumn<PresentationModel, PresentationModel>,
51 TreeTableCell<PresentationModel, PresentationModel>> cellFactory;
52
53 /***********************************************************************************************************************************************************
54 *
55 **********************************************************************************************************************************************************/
56 public TreeTableViewBindings (@Nonnull final Executor executor, @Nonnull final CellBinder cellBinder)
57 {
58 super(executor);
59 cellFactory = __ -> AsObjectTreeTableCell.of(cellBinder);
60 }
61
62 /***********************************************************************************************************************************************************
63 * {@inheritDoc}
64 **********************************************************************************************************************************************************/
65 public void bind (@Nonnull final TreeTableView<PresentationModel> treeTableView,
66 @Nonnull final PresentationModel pm,
67 @Nonnull final Optional<Runnable> callback)
68 {
69 assertIsFxApplicationThread();
70 log.debug("bind({}, {}, {})", treeTableView, pm, callback);
71
72 setRootProperty(pm, treeTableView.rootProperty());
73 setCellFactory(treeTableView);
74 treeTableView.setShowRoot(shouldShowRoot(pm));
75 bindSelectionListener(treeTableView.getSelectionModel().selectedItemProperty());
76 callback.ifPresent(Runnable::run); // FIXME: thread?
77 }
78
79 /***********************************************************************************************************************************************************
80 *
81 **********************************************************************************************************************************************************/
82 private void setCellFactory (@Nonnull final TreeTableView<PresentationModel> treeTableView)
83 {
84 final ObservableList rawColumns = treeTableView.getColumns(); // FIXME cast
85 final var columns = (ObservableList<TreeTableColumn<PresentationModel, PresentationModel>>)rawColumns;
86
87 for (final var column : columns)
88 {
89 column.setCellValueFactory(PresentationModelObservable::of);
90 column.setCellFactory(cellFactory);
91 }
92 }
93 }