1 /*
2 * Copyright (c) 2012, 2014, Oracle and/or its affiliates.
3 * All rights reserved. Use is subject to license terms.
4 *
5 * This file is available and licensed under the following license:
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 *
11 * - Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer.
13 * - Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in
15 * the documentation and/or other materials provided with the distribution.
16 * - Neither the name of Oracle Corporation nor the names of its
17 * contributors may be used to endorse or promote products derived
18 * from this software without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
21 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
22 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
23 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
24 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
25 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
26 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
27 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
28 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
29 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
30 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 */
32
33 package com.oracle.javafx.scenebuilder.kit.fxom.sampledata;
34
35 import com.oracle.javafx.scenebuilder.kit.fxom.FXOMCollection;
36 import com.oracle.javafx.scenebuilder.kit.fxom.FXOMInstance;
37 import com.oracle.javafx.scenebuilder.kit.fxom.FXOMObject;
38 import com.oracle.javafx.scenebuilder.kit.fxom.FXOMProperty;
39 import com.oracle.javafx.scenebuilder.kit.fxom.FXOMPropertyC;
40 import java.util.HashMap;
41 import java.util.Map;
42 import javafx.scene.chart.PieChart;
43 import javafx.scene.chart.XYChart;
44 import javafx.scene.control.ChoiceBox;
45 import javafx.scene.control.ComboBox;
46 import javafx.scene.control.ListView;
47 import javafx.scene.control.Spinner;
48 import javafx.scene.control.TableView;
49 import javafx.scene.control.TreeTableView;
50 import javafx.scene.control.TreeView;
51
52 /**
53 *
54 */
55 public class SampleDataGenerator {
56
57 private final Map<FXOMObject, AbstractSampleData> sampleDataMap = new HashMap<>();
58
59 public void assignSampleData(FXOMObject startObject) {
60 assert startObject != null;
61
62 final Object sceneGraphObject = startObject.getSceneGraphObject();
63 final AbstractSampleData currentData = sampleDataMap.get(startObject);
64 final AbstractSampleData newData;
65
66 if (sceneGraphObject == null) {
67 // startObject is unresolved
68 newData = null;
69 } else {
70 final Class<?> sceneGraphClass = sceneGraphObject.getClass();
71 if (sceneGraphClass == ChoiceBox.class) {
72 final ChoiceBox<?> choiceBox = (ChoiceBox<?>) sceneGraphObject;
73 if (choiceBox.getItems().isEmpty()) {
74 if (currentData instanceof ChoiceBoxSampleData) {
75 newData = currentData;
76 } else {
77 newData = new ChoiceBoxSampleData();
78 }
79 } else {
80 newData = null;
81 }
82 } else if (sceneGraphClass == ComboBox.class) {
83 final ComboBox<?> comboBox = (ComboBox<?>) sceneGraphObject;
84 if (comboBox.getItems().isEmpty()) {
85 if (currentData instanceof ComboBoxSampleData) {
86 newData = currentData;
87 } else {
88 newData = new ComboBoxSampleData();
89 }
90 } else {
91 newData = null;
92 }
93 } else if (sceneGraphClass == ListView.class) {
94 final ListView<?> listView = (ListView<?>) sceneGraphObject;
95 if (listView.getItems().isEmpty()) {
96 if (currentData instanceof ListViewSampleData) {
97 newData = currentData;
98 } else {
99 newData = new ListViewSampleData();
100 }
101 } else {
102 newData = null;
103 }
104 } else if (sceneGraphClass == TreeView.class) {
105 final TreeView<?> treeView = (TreeView<?>) sceneGraphObject;
106 if (treeView.getRoot() == null) {
107 if (currentData instanceof TreeViewSampleData) {
108 newData = currentData;
109 } else {
110 newData = new TreeViewSampleData();
111 }
112 } else {
113 newData = null;
114 }
115 } else if (sceneGraphClass == TableView.class) {
116 final TableView<?> treeView = (TableView<?>) sceneGraphObject;
117 if (TableViewSampleData.canApplyTo(treeView)) {
118 if (currentData instanceof TableViewSampleData) {
119 newData = currentData;
120 } else {
121 newData = new TableViewSampleData();
122 }
123 } else {
124 newData = null;
125 }
126 } else if (sceneGraphClass == TreeTableView.class) {
127 final TreeTableView<?> treeTableView = (TreeTableView<?>) sceneGraphObject;
128 if (treeTableView.getRoot() == null) {
129 if (currentData instanceof TreeTableViewSampleData) {
130 newData = currentData;
131 } else {
132 newData = new TreeTableViewSampleData();
133 }
134 } else {
135 newData = null;
136 }
137 } else if (sceneGraphClass == PieChart.class) {
138 final PieChart pieChart = (PieChart) sceneGraphObject;
139 if (pieChart.getData().isEmpty()) {
140 if (currentData instanceof PieChartSampleData) {
141 newData = currentData;
142 } else {
143 newData = new PieChartSampleData();
144 }
145 } else {
146 newData = null;
147 }
148 } else if (sceneGraphClass == Spinner.class) {
149 final Spinner<?> spinner = (Spinner<?>) sceneGraphObject;
150 if (spinner.getValue() == null) {
151 if (currentData instanceof SpinnerSampleData) {
152 newData = currentData;
153 } else {
154 newData = new SpinnerSampleData();
155 }
156 } else {
157 newData = null;
158 }
159 } else if (XYChartSampleData.isKnownXYChart(sceneGraphObject)) {
160 final XYChart<?,?> xyChart = (XYChart<?,?>) sceneGraphObject;
161 if (xyChart.getData().isEmpty()) {
162 if (currentData instanceof XYChartSampleData) {
163 newData = currentData;
164 } else {
165 newData = new XYChartSampleData();
166 }
167 } else {
168 newData = null;
169 }
170 } else {
171 newData = null;
172 }
173 }
174
175 if (newData == null) {
176 if (currentData != null) {
177 sampleDataMap.remove(startObject);
178 }
179 } else {
180 newData.applyTo(sceneGraphObject);
181 sampleDataMap.put(startObject, newData);
182 }
183
184 if (startObject instanceof FXOMInstance) {
185 final FXOMInstance fxomInstance = (FXOMInstance) startObject;
186 for (FXOMProperty p : fxomInstance.getProperties().values()) {
187 if (p instanceof FXOMPropertyC) {
188 final FXOMPropertyC pc = (FXOMPropertyC) p;
189 for (FXOMObject v : pc.getValues()) {
190 assignSampleData(v);
191 }
192 }
193 }
194 } else if (startObject instanceof FXOMCollection) {
195 final FXOMCollection fxomCollection = (FXOMCollection) startObject;
196 for (FXOMObject i : fxomCollection.getItems()) {
197 assignSampleData(i);
198 }
199 }
200 }
201
202
203 public void removeSampleData(FXOMObject startObject) {
204 final AbstractSampleData currentData = sampleDataMap.get(startObject);
205 if (currentData != null) {
206 currentData.removeFrom(startObject.getSceneGraphObject());
207 }
208
209 if (startObject instanceof FXOMInstance) {
210 final FXOMInstance fxomInstance = (FXOMInstance) startObject;
211 for (FXOMProperty p : fxomInstance.getProperties().values()) {
212 if (p instanceof FXOMPropertyC) {
213 final FXOMPropertyC pc = (FXOMPropertyC) p;
214 for (FXOMObject v : pc.getValues()) {
215 removeSampleData(v);
216 }
217 }
218 }
219 } else if (startObject instanceof FXOMCollection) {
220 final FXOMCollection fxomCollection = (FXOMCollection) startObject;
221 for (FXOMObject i : fxomCollection.getItems()) {
222 removeSampleData(i);
223 }
224 }
225 }
226
227 /*
228 * Private
229 */
230 //
231 // private AbstractSampleData<?> makeSampleData(FXOMObject fxomObject) {
232 // final Object obj = fxomObject.getSceneGraphObject();
233 // assert obj == null;
234 //
235 // if (obj instanceof ListView) {
236 // @SuppressWarnings("unchecked")
237 // final ListView<Object> xyChart = (ListView)obj;
238 // return visitList(xyChart);
239 // } else if (obj instanceof TreeView) {
240 // @SuppressWarnings("unchecked")
241 // final TreeView<Object> xyChart = (TreeView)obj;
242 // return visitTree(xyChart);
243 // } else if (obj instanceof TableView) {
244 // @SuppressWarnings("unchecked")
245 // final TableView<Object> tableView = (TableView)obj;
246 // return visitTable(tableView);
247 // } else if (obj instanceof TableColumn) {
248 // @SuppressWarnings("unchecked")
249 // final TableColumn<Object,Object> tableColumn =
250 // (TableColumn<Object,Object>)obj;
251 // return visitTableColumn(tableColumn);
252 // } else if (obj instanceof XYChart && XYChartSeries.isKnownXYChart(obj)) {
253 // @SuppressWarnings("unchecked")
254 // final XYChart<Object,Object> chart = (XYChart<Object,Object>)obj;
255 // return visitXYChart(chart);
256 // } else if (obj instanceof PieChart) {
257 // final PieChart chart = (PieChart)obj;
258 // return visitPieChart(chart);
259 // } else {
260 // return Visit.DESCEND;
261 // }
262 // }
263 }