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448 lines
14 KiB

//==============================================================================
//
// Copyright (c) 2002-
// Authors:
// * Andrew Hinton <ug60axh@cs.bham.ac.uk> (University of Birmingham)
// * Dave Parker <david.parker@comlab.ox.ac.uk> (University of Oxford, formerly University of Birmingham)
// * Mark Kattenbelt <mxk@comlab.ox.ac.uk> (University of Oxford)
//
//------------------------------------------------------------------------------
//
// This file is part of PRISM.
//
// PRISM is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// PRISM 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 for more details.
//
// You should have received a copy of the GNU General Public License
// along with PRISM; if not, write to the Free Software Foundation,
// Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
//==============================================================================
package userinterface.properties;
import java.awt.*;
import prism.*;
import parser.ast.Expression;
import parser.type.*;
/**
*
* @author ug60axh
*/
public class ConstantLine extends javax.swing.JPanel
{
public static final String SINGLE_DEFAULT = "0";
public static final String RANGE_START_DEFAULT = "0";
public static final String RANGE_END_DEFAULT = "1";
public static final String STEP_DEFAULT = "1";
private Type type;
/** Creates new form ConstantLine */
public ConstantLine(String name, Type type)
{
initComponents();
//setBorder(new BottomBorder());
setPreferredSize(new Dimension(1, getFontMetrics(getFont()).getHeight() + 4));
setConstName(name);
setConstType(type);
doDefaults();
}
public void setConstName(String str)
{
nameLabel.setText(str);
}
public void setConstType(Type type)
{
this.type = type;
if (type instanceof TypeBool) {
typeLabel.setText("bool");
rangeCombo.setEnabled(false);
singleValueCombo.setSelected(true);
remove(singleValueField);
remove(boolSingleValueCombo);
remove(sizerPanel);
java.awt.GridBagConstraints gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 3;
gridBagConstraints.gridy = 0;
gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
gridBagConstraints.weightx = 0.2;
gridBagConstraints.ipadx = 5;
add(boolSingleValueCombo, gridBagConstraints);
//add(sizerPanel, gridBagConstraints);
}
else if (type instanceof TypeDouble) {
typeLabel.setText("double");
rangeCombo.setEnabled(true);
singleValueCombo.setSelected(true);
remove(singleValueField);
remove(boolSingleValueCombo);
remove(sizerPanel);
java.awt.GridBagConstraints gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 3;
gridBagConstraints.gridy = 0;
gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
gridBagConstraints.weightx = 0.2;
gridBagConstraints.ipadx = 5;
add(singleValueField, gridBagConstraints);
}
else if (type instanceof TypeInt) {
typeLabel.setText("int");
rangeCombo.setEnabled(true);
singleValueCombo.setSelected(true);
remove(singleValueField);
remove(boolSingleValueCombo);
remove(sizerPanel);
java.awt.GridBagConstraints gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 3;
gridBagConstraints.gridy = 0;
gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
gridBagConstraints.weightx = 0.2;
gridBagConstraints.ipadx = 5;
add(singleValueField, gridBagConstraints);
}
else {
typeLabel.setText("unknown");
rangeCombo.setEnabled(true);
singleValueCombo.setSelected(true);
remove(singleValueField);
remove(boolSingleValueCombo);
remove(sizerPanel);
java.awt.GridBagConstraints gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 3;
gridBagConstraints.gridy = 0;
gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
gridBagConstraints.weightx = 0.2;
add(singleValueField, gridBagConstraints);
}
}
public void doDefaults()
{
singleValueField.setText(SINGLE_DEFAULT);
startValueField.setText(RANGE_START_DEFAULT);
endValueField.setText(RANGE_END_DEFAULT);
stepValueField.setText(STEP_DEFAULT);
singleValueCombo.setSelected(true);
doEnables();
}
public void doEnables()
{
if(singleValueCombo.isSelected())
{
startValueField.setEnabled(false);
endValueField.setEnabled(false);
stepValueField.setEnabled(false);
boolSingleValueCombo.setEnabled(true);
singleValueField.setEnabled(true);
}
else if(rangeCombo.isSelected())
{
startValueField.setEnabled(true);
endValueField.setEnabled(true);
stepValueField.setEnabled(true);
boolSingleValueCombo.setEnabled(false);
singleValueField.setEnabled(false);
}
}
//ACCESS METHODS
public Type getType()
{
return type;
}
public boolean isRange()
{
return rangeCombo.isSelected();
}
public void setIsRange(boolean b)
{
rangeCombo.setSelected(b);
singleValueCombo.setSelected(!b);
doEnables();
}
public String getSingleValue()
{
if(type instanceof TypeBool)
{
return boolSingleValueCombo.getSelectedItem().toString();
}
else
{
return singleValueField.getText();
}
}
public void setSingleValue(String str)
{
if(type instanceof TypeBool)
{
if (str != null) boolSingleValueCombo.setSelectedIndex(str.equals("true") ? 0 : 1);
else boolSingleValueCombo.setSelectedIndex(0); // default
}
else
{
if (str != null) singleValueField.setText(str);
else singleValueField.setText(SINGLE_DEFAULT);
}
}
public String getStartValue()
{
return startValueField.getText();
}
public void setStartValue(String str)
{
startValueField.setText((str != null) ? str : RANGE_START_DEFAULT);
}
public String getEndValue()
{
return endValueField.getText();
}
public void setEndValue(String str)
{
endValueField.setText((str != null) ? str : RANGE_END_DEFAULT);
}
public String getStepValue()
{
return stepValueField.getText();
}
public void setStepValue(String str)
{
stepValueField.setText((str != null) ? str : STEP_DEFAULT);
}
public String getName()
{
return nameLabel.getText();
}
public void checkValid() throws PrismException
{
String s = "";
if(type instanceof TypeBool)
{
s = boolSingleValueCombo.getSelectedItem().toString();
if (!(s.equals("true") | s.equals("false"))) {
throw new PrismException("Invalid value \""+s+"\" for Boolean constant \""+getName()+"\"");
}
}
else if(type instanceof TypeInt)
{
try {
s = singleValueField.getText(); Integer.parseInt(s);
if (isRange()) {
s = startValueField.getText(); Integer.parseInt(s);
s = endValueField.getText(); Integer.parseInt(s);
s = stepValueField.getText(); Integer.parseInt(s);
}
} catch (NumberFormatException e) {
throw new PrismException("Invalid value \""+s+"\" for integer constant \""+getName()+"\"");
}
}
else if(type instanceof TypeDouble)
{
try {
s = singleValueField.getText(); Double.parseDouble(s);
if (isRange()) {
s = startValueField.getText(); Double.parseDouble(s);
s = endValueField.getText(); Double.parseDouble(s);
s = stepValueField.getText(); Double.parseDouble(s);
}
} catch (NumberFormatException e) {
throw new PrismException("Invalid value \""+s+"\" for double constant \""+getName()+"\"");
}
}
else {
// should never happen
throw new PrismException("Unknown type for constant \""+getName()+"\"");
}
}
/** This method is called from within the constructor to
* initialize the form.
* WARNING: Do NOT modify this code. The content of this method is
* always regenerated by the Form Editor.
*/
// <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
private void initComponents() {
java.awt.GridBagConstraints gridBagConstraints;
choiceButtonGroup = new javax.swing.ButtonGroup();
boolSingleValueCombo = new javax.swing.JComboBox();
sizerPanel = new javax.swing.JPanel();
nameLabel = new javax.swing.JLabel();
typeLabel = new javax.swing.JLabel();
singleValueField = new javax.swing.JTextField();
startValueField = new javax.swing.JTextField();
endValueField = new javax.swing.JTextField();
stepValueField = new javax.swing.JTextField();
singleValueCombo = new javax.swing.JRadioButton();
rangeCombo = new javax.swing.JRadioButton();
boolSingleValueCombo.setBackground(new java.awt.Color(255, 255, 255));
boolSingleValueCombo.setModel(new javax.swing.DefaultComboBoxModel(new String[] { "true", "false" }));
boolSingleValueCombo.setMinimumSize(new java.awt.Dimension(4, 19));
boolSingleValueCombo.setPreferredSize(new java.awt.Dimension(4, 19));
setLayout(new java.awt.GridBagLayout());
setBackground(new java.awt.Color(255, 255, 255));
setPreferredSize(new java.awt.Dimension(640, 23));
nameLabel.setText("a");
nameLabel.setMaximumSize(new java.awt.Dimension(100, 15));
nameLabel.setMinimumSize(new java.awt.Dimension(50, 15));
nameLabel.setPreferredSize(new java.awt.Dimension(100, 15));
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 0;
gridBagConstraints.gridy = 0;
gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
gridBagConstraints.ipadx = 5;
gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST;
gridBagConstraints.weightx = 0.1;
add(nameLabel, gridBagConstraints);
typeLabel.setText("double");
typeLabel.setMaximumSize(new java.awt.Dimension(150, 15));
typeLabel.setMinimumSize(new java.awt.Dimension(50, 15));
typeLabel.setPreferredSize(new java.awt.Dimension(100, 15));
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 1;
gridBagConstraints.gridy = 0;
gridBagConstraints.ipadx = 5;
gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST;
gridBagConstraints.weightx = 0.1;
add(typeLabel, gridBagConstraints);
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 3;
gridBagConstraints.gridy = 0;
gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
gridBagConstraints.ipadx = 5;
gridBagConstraints.weightx = 0.2;
add(singleValueField, gridBagConstraints);
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 5;
gridBagConstraints.gridy = 0;
gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
gridBagConstraints.ipadx = 5;
gridBagConstraints.weightx = 0.2;
add(startValueField, gridBagConstraints);
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 6;
gridBagConstraints.gridy = 0;
gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
gridBagConstraints.ipadx = 5;
gridBagConstraints.weightx = 0.2;
add(endValueField, gridBagConstraints);
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 7;
gridBagConstraints.gridy = 0;
gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
gridBagConstraints.ipadx = 5;
gridBagConstraints.weightx = 0.2;
add(stepValueField, gridBagConstraints);
singleValueCombo.setBackground(new java.awt.Color(255, 255, 255));
choiceButtonGroup.add(singleValueCombo);
singleValueCombo.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
singleValueComboActionPerformed(evt);
}
});
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 2;
gridBagConstraints.gridy = 0;
gridBagConstraints.ipadx = 5;
add(singleValueCombo, gridBagConstraints);
rangeCombo.setBackground(new java.awt.Color(255, 255, 255));
choiceButtonGroup.add(rangeCombo);
rangeCombo.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
rangeComboActionPerformed(evt);
}
});
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 4;
gridBagConstraints.gridy = 0;
gridBagConstraints.ipadx = 5;
add(rangeCombo, gridBagConstraints);
}// </editor-fold>//GEN-END:initComponents
private void rangeComboActionPerformed(java.awt.event.ActionEvent evt)//GEN-FIRST:event_rangeComboActionPerformed
{//GEN-HEADEREND:event_rangeComboActionPerformed
doEnables();
}//GEN-LAST:event_rangeComboActionPerformed
private void singleValueComboActionPerformed(java.awt.event.ActionEvent evt)//GEN-FIRST:event_singleValueComboActionPerformed
{//GEN-HEADEREND:event_singleValueComboActionPerformed
doEnables();
}//GEN-LAST:event_singleValueComboActionPerformed
// Variables declaration - do not modify//GEN-BEGIN:variables
javax.swing.JComboBox boolSingleValueCombo;
private javax.swing.ButtonGroup choiceButtonGroup;
javax.swing.JTextField endValueField;
javax.swing.JLabel nameLabel;
javax.swing.JRadioButton rangeCombo;
javax.swing.JRadioButton singleValueCombo;
javax.swing.JTextField singleValueField;
javax.swing.JPanel sizerPanel;
javax.swing.JTextField startValueField;
javax.swing.JTextField stepValueField;
javax.swing.JLabel typeLabel;
// End of variables declaration//GEN-END:variables
class BottomBorder implements javax.swing.border.Border
{
public Insets getBorderInsets(Component c)
{
return new Insets(0,0,1,0);
}
public boolean isBorderOpaque()
{
return true;
}
public void paintBorder(Component c, Graphics g, int x, int y, int width, int height)
{
g.setColor(Color.lightGray);
g.drawLine(x,(y+height-1), (x+width), (y+height-1));
}
}
}