1 /*
2 *
3 * Copyright (c) 2007, Oracle and/or its affiliates. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *
9 * - Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 *
12 * - Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 *
16 * - Neither the name of Oracle 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 "AS
21 * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
22 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
23 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
24 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
25 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
26 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
27 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
28 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
29 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
30 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 */
32
33
34 import javax.swing.*;
35 import javax.swing.event.*;
36 import javax.swing.text.*;
37 import javax.swing.border.*;
38 import javax.swing.colorchooser.*;
39 import javax.swing.filechooser.*;
40 import javax.accessibility.*;
41
42 import java.awt.*;
43 import java.awt.event.*;
44 import java.beans.*;
45 import java.util.*;
46 import java.io.*;
47 import java.applet.*;
48 import java.net.*;
49
50 /**
51 * JSlider Demo
52 *
53 * @author Dave Kloba
54 * @author Jeff Dinkins
55 */
56 public class SliderDemo extends DemoModule {
57
58 /**
59 * main method allows us to run as a standalone demo.
60 */
61 public static void main(String[] args) {
62 SliderDemo demo = new SliderDemo(null);
63 demo.mainImpl();
64 }
65
66 /**
67 * SliderDemo Constructor
68 */
69 public SliderDemo(SwingSet2 swingset) {
70 // Set the title for this demo, and an icon used to represent this
71 // demo inside the SwingSet2 app.
72 super(swingset, "SliderDemo", "toolbar/JSlider.gif");
73
74 createSliderDemo();
75 }
76
77 public void createSliderDemo() {
78 JSlider s;
79 JPanel hp;
80 JPanel vp;
81 GridLayout g;
82 JPanel tp;
83 JLabel tf;
84 ChangeListener listener;
85
86 getDemoPanel().setLayout(new BorderLayout());
87
88 tf = new JLabel(getString("SliderDemo.slidervalue"));
89 getDemoPanel().add(tf, BorderLayout.SOUTH);
90
91 tp = new JPanel();
92 g = new GridLayout(1, 2);
93 g.setHgap(5);
94 g.setVgap(5);
95 tp.setLayout(g);
96 getDemoPanel().add(tp, BorderLayout.CENTER);
97
98 listener = new SliderListener(tf);
99
100 BevelBorder border = new BevelBorder(BevelBorder.LOWERED);
101
102 hp = new JPanel();
103 hp.setLayout(new BoxLayout(hp, BoxLayout.Y_AXIS));
104 hp.setBorder(new TitledBorder(
105 border,
106 getString("SliderDemo.horizontal"),
107 TitledBorder.LEFT,
108 TitledBorder.ABOVE_TOP));
109 tp.add(hp);
110
111 vp = new JPanel();
112 vp.setLayout(new BoxLayout(vp, BoxLayout.X_AXIS));
113 vp.setBorder(new TitledBorder(
114 border,
115 getString("SliderDemo.vertical"),
116 TitledBorder.LEFT,
117 TitledBorder.ABOVE_TOP));
118 tp.add(vp);
119
120 // Horizontal Slider 1
121 JPanel p = new JPanel();
122 p.setLayout(new BoxLayout(p, BoxLayout.Y_AXIS));
123 p.setBorder(new TitledBorder(getString("SliderDemo.plain")));
124 s = new JSlider(-10, 100, 20);
125 s.getAccessibleContext().setAccessibleName(getString("SliderDemo.plain"));
126 s.getAccessibleContext().setAccessibleDescription(getString("SliderDemo.a_plain_slider"));
127 s.addChangeListener(listener);
128
129 p.add(Box.createRigidArea(VGAP5));
130 p.add(s);
131 p.add(Box.createRigidArea(VGAP5));
132 hp.add(p);
133 hp.add(Box.createRigidArea(VGAP10));
134
135 // Horizontal Slider 2
136 p = new JPanel();
137 p.setLayout(new BoxLayout(p, BoxLayout.Y_AXIS));
138 p.setBorder(new TitledBorder(getString("SliderDemo.majorticks")));
139 s = new JSlider(100, 1000, 400);
140 s.setPaintTicks(true);
141 s.setMajorTickSpacing(100);
142 s.getAccessibleContext().setAccessibleName(getString("SliderDemo.majorticks"));
143 s.getAccessibleContext().setAccessibleDescription(getString("SliderDemo.majorticksdescription"));
144 s.addChangeListener(listener);
145
146 p.add(Box.createRigidArea(VGAP5));
147 p.add(s);
148 p.add(Box.createRigidArea(VGAP5));
149 hp.add(p);
150 hp.add(Box.createRigidArea(VGAP10));
151
152 // Horizontal Slider 3
153 p = new JPanel();
154 p.setLayout(new BoxLayout(p, BoxLayout.Y_AXIS));
155 p.setBorder(new TitledBorder(getString("SliderDemo.ticks")));
156 s = new JSlider(0, 11, 6);
157
158 s.putClientProperty("JSlider.isFilled", Boolean.TRUE );
159
160 s.setPaintTicks(true);
161 s.setMajorTickSpacing(5);
162 s.setMinorTickSpacing(1);
163
164 s.setPaintLabels( true );
165 s.setSnapToTicks( true );
166
167 @SuppressWarnings("unchecked")
168 Dictionary<Object, Object> labelTable = s.getLabelTable();
169 labelTable.put(Integer.valueOf(11), new JLabel(Integer.valueOf(11).toString(), JLabel.CENTER));
170 s.setLabelTable( s.getLabelTable() );
171
172 s.getAccessibleContext().setAccessibleName(getString("SliderDemo.minorticks"));
173 s.getAccessibleContext().setAccessibleDescription(getString("SliderDemo.minorticksdescription"));
174
175 s.addChangeListener(listener);
176
177 p.add(Box.createRigidArea(VGAP5));
178 p.add(s);
179 p.add(Box.createRigidArea(VGAP5));
180 hp.add(p);
181 hp.add(Box.createRigidArea(VGAP10));
182
183 // Horizontal Slider 4
184 p = new JPanel();
185 p.setLayout(new BoxLayout(p, BoxLayout.Y_AXIS));
186 p.setBorder(new TitledBorder(getString("SliderDemo.disabled")));
187 BoundedRangeModel brm = new DefaultBoundedRangeModel(80, 0, 0, 100);
188 s = new JSlider(brm);
189 s.setPaintTicks(true);
190 s.setMajorTickSpacing(20);
191 s.setMinorTickSpacing(5);
192 s.setEnabled(false);
193 s.getAccessibleContext().setAccessibleName(getString("SliderDemo.disabled"));
194 s.getAccessibleContext().setAccessibleDescription(getString("SliderDemo.disableddescription"));
195 s.addChangeListener(listener);
196
197 p.add(Box.createRigidArea(VGAP5));
198 p.add(s);
199 p.add(Box.createRigidArea(VGAP5));
200 hp.add(p);
201
202 //////////////////////////////////////////////////////////////////////////////
203
204 // Vertical Slider 1
205 p = new JPanel();
206 p.setLayout(new BoxLayout(p, BoxLayout.X_AXIS));
207 p.setBorder(new TitledBorder(getString("SliderDemo.plain")));
208 s = new JSlider(JSlider.VERTICAL, -10, 100, 20);
209 s.getAccessibleContext().setAccessibleName(getString("SliderDemo.plain"));
210 s.getAccessibleContext().setAccessibleDescription(getString("SliderDemo.a_plain_slider"));
211 s.addChangeListener(listener);
212 p.add(Box.createRigidArea(HGAP10));
213 p.add(s);
214 p.add(Box.createRigidArea(HGAP10));
215 vp.add(p);
216 vp.add(Box.createRigidArea(HGAP10));
217
218 // Vertical Slider 2
219 p = new JPanel();
220 p.setLayout(new BoxLayout(p, BoxLayout.X_AXIS));
221 p.setBorder(new TitledBorder(getString("SliderDemo.majorticks")));
222 s = new JSlider(JSlider.VERTICAL, 100, 1000, 400);
223
224 s.putClientProperty( "JSlider.isFilled", Boolean.TRUE );
225
226 s.setPaintTicks(true);
227 s.setMajorTickSpacing(100);
228 s.getAccessibleContext().setAccessibleName(getString("SliderDemo.majorticks"));
229 s.getAccessibleContext().setAccessibleDescription(getString("SliderDemo.majorticksdescription"));
230 s.addChangeListener(listener);
231 p.add(Box.createRigidArea(HGAP25));
232 p.add(s);
233 p.add(Box.createRigidArea(HGAP25));
234 vp.add(p);
235 vp.add(Box.createRigidArea(HGAP5));
236
237 // Vertical Slider 3
238 p = new JPanel();
239 p.setLayout(new BoxLayout(p, BoxLayout.X_AXIS));
240 p.setBorder(new TitledBorder(getString("SliderDemo.minorticks")));
241 s = new JSlider(JSlider.VERTICAL, 0, 100, 60);
242 s.setPaintTicks(true);
243 s.setMajorTickSpacing(20);
244 s.setMinorTickSpacing(5);
245
246 s.setPaintLabels( true );
247
248 s.getAccessibleContext().setAccessibleName(getString("SliderDemo.minorticks"));
249 s.getAccessibleContext().setAccessibleDescription(getString("SliderDemo.minorticksdescription"));
250
251 s.addChangeListener(listener);
252 p.add(Box.createRigidArea(HGAP10));
253 p.add(s);
254 p.add(Box.createRigidArea(HGAP10));
255 vp.add(p);
256 vp.add(Box.createRigidArea(HGAP5));
257
258 // Vertical Slider 4
259 p = new JPanel();
260 p.setLayout(new BoxLayout(p, BoxLayout.X_AXIS));
261 p.setBorder(new TitledBorder(getString("SliderDemo.disabled")));
262 s = new JSlider(JSlider.VERTICAL, 0, 100, 80);
263 s.setPaintTicks(true);
264 s.setMajorTickSpacing(20);
265 s.setMinorTickSpacing(5);
266 s.setEnabled(false);
267 s.getAccessibleContext().setAccessibleName(getString("SliderDemo.disabled"));
268 s.getAccessibleContext().setAccessibleDescription(getString("SliderDemo.disableddescription"));
269 s.addChangeListener(listener);
270 p.add(Box.createRigidArea(HGAP20));
271 p.add(s);
272 p.add(Box.createRigidArea(HGAP20));
273 vp.add(p);
274 }
275
276 class SliderListener implements ChangeListener {
277 JLabel tf;
278 public SliderListener(JLabel f) {
279 tf = f;
280 }
281 public void stateChanged(ChangeEvent e) {
282 JSlider s1 = (JSlider)e.getSource();
283 tf.setText(getString("SliderDemo.slidervalue") + s1.getValue());
284 }
285 }
286 }