1 /*
2 * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25 package javafx.scene.control.test.utils;
26
27 import java.util.Arrays;
28 import javafx.event.ActionEvent;
29 import javafx.scene.Group;
30 import javafx.scene.Node;
31 import javafx.scene.control.*;
32 import javafx.scene.input.ScrollEvent;
33 import javafx.scene.layout.HBox;
34 import javafx.scene.layout.VBox;
35 import javafx.scene.paint.Color;
36 import javafx.scene.shape.Line;
37 import javafx.scene.shape.Rectangle;
38
39 /**
40 * @author Alexander Kirov
41 *
42 * This class provides some widely used elements.
43 *
44 * Form: contains scrollBar (to check scrollEvents), textArea, Button (for
45 * ClickEvents), and counters of events coming.
46 *
47 * Custom content: width and height are arguments. Some group of lines, which
48 * has predefined size. can be used for cases, where screenshots are made.
49 *
50 * MultipleIndexFormComponent - can be used in tests, where you should provide
51 * list of indices. (removeAll, selectAll functionality testing).
52 */
53 public class ComponentsFactory {
54
55 public static final String CONTENT_RECTANGLE_ID = "CONTENT_RECTANGLE_ID";
56 public static final String CONTENT_RECTANGLE_ID_PREFIX = "CONTENT_RECTANGLE_";
57 public static final String FORM_BUTTON_ID = "FORM_BUTTON_ID";
58 public static final String FORM_CLICK_TEXT_FIELD_ID = "FORM_CLICK_TEXT_FIELD_ID";
59 public static final String FORM_SCROLLBAR_ID = "FORM_SCROLLBAR_ID";
60 public static final String FORM_SCROLL_TEXT_FIELD_ID = "FORM_SCROLL_TEXT_FIELD_ID";
61 public static final String FORM_TEXT_AREA_ID = "FORM_TEXT_AREA_ID";
62 public static final String ID_SUFFIX = "_ID";
63
64 public static VBox createFormComponent() {
65 VBox vb = new VBox();
66
67 HBox hb1 = new HBox();
68 Button button = new Button("Press me");
69 button.setId(FORM_BUTTON_ID);
70 final TextField tf1 = new TextField("0");
71 tf1.setId(FORM_CLICK_TEXT_FIELD_ID);
72 tf1.setPrefWidth(50);
73 button.setOnAction((ActionEvent t) -> {
74 tf1.setText(String.valueOf(Integer.parseInt(tf1.getText()) + 1));
75 });
76 hb1.getChildren().addAll(button, tf1);
77
78 HBox hb2 = new HBox();
79 ScrollBar sb = new ScrollBar();
80 sb.setMax(10);
81 sb.setId(FORM_SCROLLBAR_ID);
82 final TextField tf2 = new TextField("0");
83 tf2.setId(FORM_SCROLL_TEXT_FIELD_ID);
84 tf2.setPrefWidth(50);
85 sb.addEventHandler(ScrollEvent.ANY, (ScrollEvent t) -> {
86 tf2.setText(String.valueOf(Integer.parseInt(tf2.getText()) + 1));
87 });
88 hb2.getChildren().addAll(sb, tf2);
89
90 TextArea ta = new TextArea();
91 ta.setMinHeight(50);
92 ta.setPrefHeight(100);
93 ta.setPrefWidth(50);
94 ta.setId(FORM_TEXT_AREA_ID);
95 for (int i = 0; i < 15; i++) {
96 ta.appendText("text" + i + "\n");
97 }
98
99 vb.getChildren().addAll(hb1, hb2, ta);
100 vb.setStyle("-fx-border-color: blue;");
101 return vb;
102 }
103
104 public static Group createCustomContent(int height, int width) {
105 Group res = new Group();
106
107 Rectangle r = new Rectangle();
108 r.setStroke(Color.BLACK);
109 r.setStyle("-fx-border-color: GREEN;");
110
111 res.getChildren().add(r);
112
113 for (int i = 10; i < height; i += 10) {
114 Line line1 = new Line(0, i, i - 5, i);
115 Line line2 = new Line(i, 0, i, i - 5);
116 Line line3 = new Line(i - 5, i, i - 5, height);
117 Line line4 = new Line(i, i - 5, width, i - 5);
118
119 line1.setStroke(Color.RED);
120 line2.setStroke(Color.YELLOW);
121 line3.setStroke(Color.BLUE);
122 line4.setStroke(Color.MAGENTA);
123
124 res.getChildren().addAll(line1, line2, line3, line4);
125 }
126
127 Rectangle rec = new Rectangle(0, 0, width, height);
128 rec.setFill(Color.TRANSPARENT);
129 rec.setStroke(Color.RED);
130
131 res.getChildren().add(rec);
132
133 return res;
134 }
135
136 public static class MultipleIndexFormComponent extends VBox {
137
138 public static final String INDICES_DELIMITER = ";";
139 private TextField indicesStorage = new TextField();
140 private final Button actionButton = new Button();
141
142 public MultipleIndexFormComponent(String actionName, Node additionalNodes, final MultipleIndicesAction action,
143 String actionBtnID, String indicesTxtFldId) {
144
145 actionButton.setText(actionName);
146 actionButton.setId(actionBtnID);
147
148 indicesStorage.setPromptText("int" + INDICES_DELIMITER + " int" + INDICES_DELIMITER + "...");
149 indicesStorage.setId(indicesTxtFldId);
150
151 actionButton.setOnAction((ActionEvent t) -> {
152 int[] indices = parseFromString(indicesStorage.getText());
153 Arrays.sort(indices);
154 action.onAction(indices);
155 });
156
157 this.getChildren().addAll(indicesStorage, actionButton);
158 if (additionalNodes != null) {
159 this.getChildren().add(1, additionalNodes);
160 }
161 }
162
163 private static int[] parseFromString(String str) {
164 try {
165 String[] indices = str.trim().split(INDICES_DELIMITER);
166 int intIndices[] = new int[indices.length];
167 for (int i = 0; i < indices.length; i++) {
168 intIndices[i] = Integer.parseInt(indices[i].trim());
169 }
170 return intIndices;
171 } catch (NumberFormatException e) {
172 return null;
173 }
174 }
175
176 public interface MultipleIndicesAction {
177
178 public void onAction(int[] indices);
179 }
180 }
181 }