/*
* @(#)DebugGraphicsPanel.java 1.4 98/02/02
*
* Copyright (c) 1997 Sun Microsystems, Inc. All Rights Reserved.
*
* This software is the confidential and proprietary information of Sun
* Microsystems, Inc. ("Confidential Information"). You shall not
* disclose such Confidential Information and shall use it only in
* accordance with the terms of the license agreement you entered into
* with Sun.
*
* SUN MAKES NO REPRESENTATIONS OR WARRANTIES ABOUT THE SUITABILITY OF THE
* SOFTWARE, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
* IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
* PURPOSE, OR NON-INFRINGEMENT. SUN SHALL NOT BE LIABLE FOR ANY DAMAGES
* SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR DISTRIBUTING
* THIS SOFTWARE OR ITS DERIVATIVES.
*
*/
import com.sun.java.swing.*;
import com.sun.java.swing.event.*;
import com.sun.java.swing.text.*;
import com.sun.java.accessibility.*;
import java.awt.*;
import java.awt.event.*;
import java.util.*;
/**
* Debug Graphics!
*
* @version 1.4 02/02/98
* @author Jeff Dinkins
* @author Peter Korn (accessibility support)
*/
public class DebugGraphicsPanel extends JPanel
{
// The Frame
SwingSet swing;
JPanel components;
JButton button = new JButton("Button");
JRadioButton radio = new JRadioButton("RadioButton");
JCheckBox check = new JCheckBox("Checkbox");
JSlider slider = new JSlider(JSlider.HORIZONTAL, 0, 100, 50);
JScrollBar scrollbar = new JScrollBar(JScrollBar.HORIZONTAL, 50, 20, 0, 100);
JSlider flashSlider = new JSlider(JSlider.HORIZONTAL, 1, 50, 10);
JCheckBox buttonCheckbox = new JCheckBox("Button");
JCheckBox radioCheckbox = new JCheckBox("RadioButton");
JCheckBox checkboxCheckbox = new JCheckBox("Checkbox");
JCheckBox sliderCheckbox = new JCheckBox("Slider");
JCheckBox scrollbarCheckbox = new JCheckBox("ScrollBar");
DebugGraphicsListener debugGraphicsListener = new DebugGraphicsListener();
ChangeListener sliderListener;
public DebugGraphicsPanel(SwingSet swing) {
this.swing = swing;
sliderListener = new ChangeListener() {
public void stateChanged(ChangeEvent e) {
JSlider s = (JSlider)e.getSource();
DebugGraphics.setFlashTime(s.getValue());
}
};
flashSlider.addChangeListener(sliderListener);
setBorder(swing.emptyBorder5);
setLayout(new BoxLayout(this, BoxLayout.X_AXIS));
// *************** buttons ****************
components = SwingSet.createVerticalPanel(true);
components.setBorder(swing.emptyBorder10);
button.setEnabled(false);
radio.setEnabled(false);
radio.setSelected(true);
check.setEnabled(false);
check.setSelected(true);
// Add buttons to buttonPanel
JPanel buttonPanel = swing.createHorizontalPanel(false);
buttonPanel.setBorder(swing.etchedBorder10);
buttonPanel.setAlignmentX(LEFT_ALIGNMENT);
buttonPanel.setAlignmentY(TOP_ALIGNMENT);
JLabel l = (JLabel) components.add(new JLabel("Buttons"));
l.setFont(swing.boldFont);
buttonPanel.add(button);
buttonPanel.add(Box.createRigidArea(swing.hpad20));
buttonPanel.add(radio);
buttonPanel.add(Box.createRigidArea(swing.hpad20));
buttonPanel.add(check);
components.add(buttonPanel);
components.add(Box.createRigidArea(swing.vpad20));
// *************** slider ****************
// slider.setEnabled(false);
slider.setEnabled(false);
slider.setPaintTicks(true);
slider.setMinorTickSpacing(10);
slider.setMajorTickSpacing(40);
slider.getAccessibleContext().setAccessibleName("Sample slider");
JPanel sliderPanel = new JPanel() {
public Dimension getMaximumSize() {
return new Dimension(super.getMaximumSize().width, 60);
}
};
sliderPanel.setLayout(new BoxLayout(sliderPanel, BoxLayout.X_AXIS));
sliderPanel.setBorder(swing.etchedBorder10);
sliderPanel.setAlignmentX(LEFT_ALIGNMENT);
sliderPanel.setAlignmentY(TOP_ALIGNMENT);
l = (JLabel) components.add(new JLabel("Slider"));
l.setFont(swing.boldFont);
sliderPanel.add(slider);
components.add(sliderPanel);
components.add(Box.createRigidArea(swing.vpad20));
// *************** scrollbar ****************
scrollbar.setEnabled(false);
scrollbar.getAccessibleContext().setAccessibleName("Sample scrollbarlider");
JPanel scrollbarPanel = new JPanel() {
public Dimension getMaximumSize() {
return new Dimension(super.getMaximumSize().width, 60);
}
};
scrollbarPanel.setLayout(new BoxLayout(scrollbarPanel, BoxLayout.Y_AXIS));
scrollbarPanel.setBorder(swing.etchedBorder10);
scrollbarPanel.setAlignmentX(LEFT_ALIGNMENT);
scrollbarPanel.setAlignmentY(TOP_ALIGNMENT);
JPanel box = swing.createHorizontalPanel(false);
box.add(Box.createRigidArea(swing.hpad5));
box.add(scrollbar);
box.add(Box.createRigidArea(swing.hpad5));
l = (JLabel) components.add(new JLabel("ScrollBar"));
l.setFont(swing.boldFont);
scrollbarPanel.add(Box.createRigidArea(swing.vpad5));
scrollbarPanel.add(box);
scrollbarPanel.add(Box.createRigidArea(swing.vpad5));
components.add(scrollbarPanel);
components.add(Box.createRigidArea(swing.vpad20));
l = (JLabel) components.add(new JLabel("Note: the above components are intentionally disabled."));
components.add(Box.createRigidArea(swing.vpad5));
l = (JLabel) components.add(new JLabel("Choose a component checkbox at right, then click on"));
l = (JLabel) components.add(new JLabel("the \"Repaint\" button to see debug graphics at work."));
// ***** fill out the rest of the panel
components.add(Box.createGlue());
// *************** Create the debug graphics controls ****************
JPanel controls = new JPanel() {
public Dimension getMaximumSize() {
return new Dimension(300, super.getMaximumSize().height);
}
};
controls.setLayout(new BoxLayout(controls, BoxLayout.Y_AXIS));
JPanel debugControls = swing.createHorizontalPanel(true);
debugControls.setAlignmentY(TOP_ALIGNMENT);
debugControls.setAlignmentX(LEFT_ALIGNMENT);
JPanel leftColumn = swing.createVerticalPanel(false);
leftColumn.setAlignmentX(LEFT_ALIGNMENT);
leftColumn.setAlignmentY(TOP_ALIGNMENT);
debugControls.add(leftColumn);
debugControls.add(Box.createRigidArea(swing.hpad20));
debugControls.add(Box.createRigidArea(swing.hpad20));
controls.add(debugControls);
// Display Options
l = new JLabel("Use Debug Graphics On:");
leftColumn.add(l);
l.setFont(swing.boldFont);
buttonCheckbox.addItemListener(debugGraphicsListener);
buttonCheckbox.setToolTipText("Turns DebugGraphics on or off.");
leftColumn.add(buttonCheckbox);
radioCheckbox.addItemListener(debugGraphicsListener);
radioCheckbox.setToolTipText("Turns DebugGraphics on or off.");
leftColumn.add(radioCheckbox);
checkboxCheckbox.addItemListener(debugGraphicsListener);
checkboxCheckbox.setToolTipText("Turns DebugGraphics on or off.");
leftColumn.add(checkboxCheckbox);
sliderCheckbox.addItemListener(debugGraphicsListener);
sliderCheckbox.setToolTipText("Turns DebugGraphics on or off.");
leftColumn.add(sliderCheckbox);
scrollbarCheckbox.addItemListener(debugGraphicsListener);
scrollbarCheckbox.setToolTipText("Turns DebugGraphics on or off.");
leftColumn.add(scrollbarCheckbox);
// debug flashTime
leftColumn.add(Box.createRigidArea(swing.vpad40));
l = new JLabel("Debug Flash Interval:");
l.setFont(swing.boldFont);
leftColumn.add(l);
leftColumn.add(flashSlider);
flashSlider.setMaximumSize(new Dimension(150, 60));
flashSlider.setPaintTicks(true);
flashSlider.setMinorTickSpacing(5);
flashSlider.setMajorTickSpacing(20);
flashSlider.setToolTipText("Sets the sleep time between graphics operations, from 1 to 50 milliseconds");
flashSlider.getAccessibleContext().setAccessibleName("Debug Flash Interval");
// repaint button
leftColumn.add(Box.createRigidArea(swing.vpad40));
JButton repaintButton = new JButton("Repaint");
repaintButton.setToolTipText("Causes the selected components to be repainted using DebugGraphics.");
repaintButton.addActionListener(debugGraphicsListener);
leftColumn.add(repaintButton);
leftColumn.add(Box.createGlue());
add(components);
add(Box.createRigidArea(swing.hpad10));
add(controls);
}
public void resetAll() {
scrollbarCheckbox.setSelected(false);
buttonCheckbox.setSelected(false);
radioCheckbox.setSelected(false);
sliderCheckbox.setSelected(false);
checkboxCheckbox.setSelected(false);
}
class DebugGraphicsListener implements ItemListener, ActionListener {
boolean repaintButton = false;
boolean repaintRadio = false;
boolean repaintCheck = false;
boolean repaintSlider = false;
boolean repaintScrollBar = false;
public void actionPerformed(ActionEvent e) {
if(e.getSource() instanceof JButton) {
if(repaintButton) {
button.repaint();
}
if(repaintRadio) {
radio.repaint();
}
if(repaintCheck) {
check.repaint();
}
if(repaintSlider) {
slider.repaint();
}
if(repaintScrollBar) {
scrollbar.repaint();
}
}
}
public void itemStateChanged(ItemEvent e) {
AbstractButton b = (AbstractButton) e.getSource();
String label = b.getText();
if(label.equals("Button")) {
if(b.isSelected()) {
button.setDebugGraphicsOptions(DebugGraphics.FLASH_OPTION);
repaintButton = true;
} else {
button.setDebugGraphicsOptions(DebugGraphics.NONE_OPTION);
repaintButton = false;
}
} else if(label.equals("RadioButton")) {
if(b.isSelected()) {
radio.setDebugGraphicsOptions(DebugGraphics.FLASH_OPTION);
repaintRadio = true;
} else {
radio.setDebugGraphicsOptions(DebugGraphics.NONE_OPTION);
repaintRadio = false;
}
} else if(label.equals("Checkbox")) {
if(b.isSelected()) {
check.setDebugGraphicsOptions(DebugGraphics.FLASH_OPTION);
repaintCheck = true;
} else {
check.setDebugGraphicsOptions(DebugGraphics.NONE_OPTION);
repaintCheck = false;
}
} else if(label.equals("Slider")) {
if(b.isSelected()) {
slider.setDebugGraphicsOptions(DebugGraphics.FLASH_OPTION);
repaintSlider = true;
} else {
slider.setDebugGraphicsOptions(DebugGraphics.NONE_OPTION);
repaintSlider = false;
}
} else if(label.equals("ScrollBar")) {
if(b.isSelected()) {
scrollbar.setDebugGraphicsOptions(DebugGraphics.FLASH_OPTION);
repaintScrollBar = true;
} else {
scrollbar.setDebugGraphicsOptions(DebugGraphics.NONE_OPTION);
repaintScrollBar = false;
}
} else {
}
}
}
}
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