/* * Copyright (c) 2005, 2019, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ package com.sun.swingset3.demos.slider; import java.awt.*; import javax.swing.*; import javax.swing.border.BevelBorder; import javax.swing.border.TitledBorder; import javax.swing.event.ChangeEvent; import javax.swing.event.ChangeListener; import com.sun.swingset3.DemoProperties; import com.sun.swingset3.demos.ResourceManager; import com.sun.swingset3.demos.textfield.TextFieldDemo; /** * JSlider Demo * * @version 1.9 11/17/05 * @author Dave Kloba * @author Jeff Dinkins */ @DemoProperties( value = "Slider Demo", category = "Controls", description = "Demonstrates the JSlider, a control which supports linear adjustment", sourceFiles = { "com/sun/swingset3/demos/slider/SliderDemo.java", "com/sun/swingset3/demos/ResourceManager.java", "com/sun/swingset3/demos/slider/resources/SliderDemo.properties", "com/sun/swingset3/demos/slider/resources/images/SliderDemo.gif" } ) public class SliderDemo extends JPanel { private static final Dimension HGAP5 = new Dimension(5, 1); private static final Dimension VGAP5 = new Dimension(1, 5); private static final Dimension HGAP10 = new Dimension(10, 1); private static final Dimension VGAP10 = new Dimension(1, 10); private static final Dimension HGAP20 = new Dimension(20, 1); private static final Dimension HGAP25 = new Dimension(25, 1); private final ResourceManager resourceManager = new ResourceManager(this.getClass()); public static final String DEMO_TITLE = SliderDemo.class.getAnnotation(DemoProperties.class).value(); public static final String HORIZONTAL_PLAIN_SLIDER = "Horizontal Plain Slider"; public static final String HORIZONTAL_MAJOR_TICKS_SLIDER = "Horizontal Major Ticks Slider"; public static final String HORIZONTAL_MINOR_TICKS_SLIDER = "Horizontal Minor Ticks Slider"; public static final String HORIZONTAL_DISABLED_SLIDER = "Horizontal Disabled Slider"; public static final String VERTICAL_PLAIN_SLIDER = "Vertical Plain Slider"; public static final String VERTICAL_MAJOR_TICKS_SLIDER = "Vertical Major Ticks Slider"; public static final String VERTICAL_MINOR_TICKS_SLIDER = "Vertical Minor Ticks Slider"; public static final String VERTICAL_DISABLED_SLIDER = "Vertical Disabled Slider"; /** * main method allows us to run as a standalone demo. */ public static void main(String[] args) { //Ensure slider value is not printed above the slider handle //which is the default behavior in GTK look and feel. UIManager.put("Slider.paintValue", Boolean.FALSE); JFrame frame = new JFrame(SliderDemo.class.getAnnotation(DemoProperties.class).value()); frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); frame.getContentPane().add(new SliderDemo()); frame.setPreferredSize(new Dimension(800, 600)); frame.pack(); frame.setLocationRelativeTo(null); frame.setVisible(true); } /** * SliderDemo Constructor */ public SliderDemo() { createSliderDemo(); } private void createSliderDemo() { JSlider s; JPanel hp; JPanel vp; GridLayout g; JPanel tp; JLabel tf; ChangeListener listener; setLayout(new BorderLayout()); tf = new JLabel(resourceManager.getString("SliderDemo.slidervalue")); add(tf, BorderLayout.SOUTH); tp = new JPanel(); g = new GridLayout(1, 2); g.setHgap(5); g.setVgap(5); tp.setLayout(g); add(tp, BorderLayout.CENTER); listener = new SliderListener(tf); BevelBorder border = new BevelBorder(BevelBorder.LOWERED); hp = new JPanel(); hp.setLayout(new BoxLayout(hp, BoxLayout.Y_AXIS)); hp.setBorder(new TitledBorder( border, resourceManager.getString("SliderDemo.horizontal"), TitledBorder.LEFT, TitledBorder.ABOVE_TOP)); tp.add(hp); vp = new JPanel(); vp.setLayout(new BoxLayout(vp, BoxLayout.X_AXIS)); vp.setBorder(new TitledBorder( border, resourceManager.getString("SliderDemo.vertical"), TitledBorder.LEFT, TitledBorder.ABOVE_TOP)); tp.add(vp); // Horizontal Slider 1 JPanel p = new JPanel(); p.setLayout(new BoxLayout(p, BoxLayout.Y_AXIS)); p.setBorder(new TitledBorder(resourceManager.getString("SliderDemo.plain"))); s = new JSlider(-10, 100, 20); s.getAccessibleContext().setAccessibleName(HORIZONTAL_PLAIN_SLIDER); s.getAccessibleContext().setAccessibleDescription(resourceManager.getString("SliderDemo.a_plain_slider")); s.addChangeListener(listener); p.add(Box.createRigidArea(VGAP5)); p.add(s); p.add(Box.createRigidArea(VGAP5)); hp.add(p); hp.add(Box.createRigidArea(VGAP10)); // Horizontal Slider 2 p = new JPanel(); p.setLayout(new BoxLayout(p, BoxLayout.Y_AXIS)); p.setBorder(new TitledBorder(resourceManager.getString("SliderDemo.majorticks"))); s = new JSlider(100, 1000, 400); s.setPaintTicks(true); s.setMajorTickSpacing(100); s.getAccessibleContext().setAccessibleName(HORIZONTAL_MAJOR_TICKS_SLIDER); s.getAccessibleContext().setAccessibleDescription(resourceManager.getString("SliderDemo.majorticksdescription")); s.addChangeListener(listener); p.add(Box.createRigidArea(VGAP5)); p.add(s); p.add(Box.createRigidArea(VGAP5)); hp.add(p); hp.add(Box.createRigidArea(VGAP10)); // Horizontal Slider 3 p = new JPanel(); p.setLayout(new BoxLayout(p, BoxLayout.Y_AXIS)); p.setBorder(new TitledBorder(resourceManager.getString("SliderDemo.ticks"))); s = new JSlider(0, 11, 6); s.putClientProperty("JSlider.isFilled", Boolean.TRUE); s.setPaintTicks(true); s.setMajorTickSpacing(5); s.setMinorTickSpacing(1); s.setPaintLabels(true); s.setSnapToTicks(true); s.getLabelTable().put(new Integer(11), new JLabel(Integer.toString(11), JLabel.CENTER)); s.setLabelTable(s.getLabelTable()); s.getAccessibleContext().setAccessibleName(HORIZONTAL_MINOR_TICKS_SLIDER); s.getAccessibleContext().setAccessibleDescription(resourceManager.getString("SliderDemo.minorticksdescription")); s.addChangeListener(listener); p.add(Box.createRigidArea(VGAP5)); p.add(s); p.add(Box.createRigidArea(VGAP5)); hp.add(p); hp.add(Box.createRigidArea(VGAP10)); // Horizontal Slider 4 p = new JPanel(); p.setLayout(new BoxLayout(p, BoxLayout.Y_AXIS)); p.setBorder(new TitledBorder(resourceManager.getString("SliderDemo.disabled"))); BoundedRangeModel brm = new DefaultBoundedRangeModel(80, 0, 0, 100); s = new JSlider(brm); s.setPaintTicks(true); s.setMajorTickSpacing(20); s.setMinorTickSpacing(5); s.setEnabled(false); s.getAccessibleContext().setAccessibleName(HORIZONTAL_DISABLED_SLIDER); s.getAccessibleContext().setAccessibleDescription(resourceManager.getString("SliderDemo.disableddescription")); s.addChangeListener(listener); p.add(Box.createRigidArea(VGAP5)); p.add(s); p.add(Box.createRigidArea(VGAP5)); hp.add(p); ////////////////////////////////////////////////////////////////////////////// // Vertical Slider 1 p = new JPanel(); p.setLayout(new BoxLayout(p, BoxLayout.X_AXIS)); p.setBorder(new TitledBorder(resourceManager.getString("SliderDemo.plain"))); s = new JSlider(JSlider.VERTICAL, -10, 100, 20); s.getAccessibleContext().setAccessibleName(VERTICAL_PLAIN_SLIDER); s.getAccessibleContext().setAccessibleDescription(resourceManager.getString("SliderDemo.a_plain_slider")); s.addChangeListener(listener); p.add(Box.createRigidArea(HGAP10)); p.add(s); p.add(Box.createRigidArea(HGAP10)); vp.add(p); vp.add(Box.createRigidArea(HGAP10)); // Vertical Slider 2 p = new JPanel(); p.setLayout(new BoxLayout(p, BoxLayout.X_AXIS)); p.setBorder(new TitledBorder(resourceManager.getString("SliderDemo.majorticks"))); s = new JSlider(JSlider.VERTICAL, 100, 1000, 400); s.putClientProperty("JSlider.isFilled", Boolean.TRUE); s.setPaintTicks(true); s.setMajorTickSpacing(100); s.getAccessibleContext().setAccessibleName(VERTICAL_MAJOR_TICKS_SLIDER); s.getAccessibleContext().setAccessibleDescription(resourceManager.getString("SliderDemo.majorticksdescription")); s.addChangeListener(listener); p.add(Box.createRigidArea(HGAP25)); p.add(s); p.add(Box.createRigidArea(HGAP25)); vp.add(p); vp.add(Box.createRigidArea(HGAP5)); // Vertical Slider 3 p = new JPanel(); p.setLayout(new BoxLayout(p, BoxLayout.X_AXIS)); p.setBorder(new TitledBorder(resourceManager.getString("SliderDemo.minorticks"))); s = new JSlider(JSlider.VERTICAL, 0, 100, 60); s.setPaintTicks(true); s.setMajorTickSpacing(20); s.setMinorTickSpacing(5); s.setPaintLabels(true); s.getAccessibleContext().setAccessibleName(VERTICAL_MINOR_TICKS_SLIDER); s.getAccessibleContext().setAccessibleDescription(resourceManager.getString("SliderDemo.minorticksdescription")); s.addChangeListener(listener); p.add(Box.createRigidArea(HGAP10)); p.add(s); p.add(Box.createRigidArea(HGAP10)); vp.add(p); vp.add(Box.createRigidArea(HGAP5)); // Vertical Slider 4 p = new JPanel(); p.setLayout(new BoxLayout(p, BoxLayout.X_AXIS)); p.setBorder(new TitledBorder(resourceManager.getString("SliderDemo.disabled"))); s = new JSlider(JSlider.VERTICAL, 0, 100, 80); s.setPaintTicks(true); s.setMajorTickSpacing(20); s.setMinorTickSpacing(5); s.setEnabled(false); s.getAccessibleContext().setAccessibleName(VERTICAL_DISABLED_SLIDER); s.getAccessibleContext().setAccessibleDescription(resourceManager.getString("SliderDemo.disableddescription")); s.addChangeListener(listener); p.add(Box.createRigidArea(HGAP20)); p.add(s); p.add(Box.createRigidArea(HGAP20)); vp.add(p); } private class SliderListener implements ChangeListener { private final JLabel tf; public SliderListener(JLabel f) { tf = f; } public void stateChanged(ChangeEvent e) { JSlider s1 = (JSlider) e.getSource(); tf.setText(resourceManager.getString("SliderDemo.slidervalue") + s1.getValue()); } } }