/* Copyright or (C) or Copr. GET / ENST, Telecom-Paris, Ludovic Apvrille
*
* ludovic.apvrille AT enst.fr
*
* This software is a computer program whose purpose is to allow the
* edition of TURTLE analysis, design and deployment diagrams, to
* allow the generation of RT-LOTOS or Java code from this diagram,
* and at last to allow the analysis of formal validation traces
* obtained from external tools, e.g. RTL from LAAS-CNRS and CADP
* from INRIA Rhone-Alpes.
*
* This software is governed by the CeCILL license under French law and
* abiding by the rules of distribution of free software. You can use,
* modify and/ or redistribute the software under the terms of the CeCILL
* license as circulated by CEA, CNRS and INRIA at the following URL
* "http://www.cecill.info".
*
* As a counterpart to the access to the source code and rights to copy,
* modify and redistribute granted by the license, users are provided only
* with a limited warranty and the software's author, the holder of the
* economic rights, and the successive licensors have only limited
* liability.
*
* In this respect, the user's attention is drawn to the risks associated
* with loading, using, modifying and/or developing or reproducing the
* software by the user in light of its specific status of free software,
* that may mean that it is complicated to manipulate, and that also
* therefore means that it is reserved for developers and experienced
* professionals having in-depth computer knowledge. Users are therefore
* encouraged to load and test the software's suitability as regards their
* requirements in conditions enabling the security of their systems and/or
* data to be ensured and, more generally, to use and operate it in the
* same conditions as regards security.
*
* The fact that you are presently reading this means that you have had
* knowledge of the CeCILL license and that you accept its terms.
*/
package ui.window;
import ui.util.IconManager;
import ui.TAttribute;
import javax.swing.*;
import javax.swing.event.ListSelectionEvent;
import javax.swing.event.ListSelectionListener;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.LinkedList;
/**
* Class JDialogAttribute
* Dialog for managing attributes
* Creation: 18/12/2003
* @version 1.0 18/12/2003
* @author Ludovic APVRILLE
*/
public class JDialogAttribute extends javax.swing.JDialog implements ActionListener, ListSelectionListener {
protected java.util.List<TAttribute> attributes, attributesPar, forbidden;
protected java.util.List<Boolean> initValues;
protected boolean checkKeyword, checkJavaKeyword, checkTMLKeyword;
protected JPanel panel1, panel2;
protected Frame frame;
protected String attrib; // "Attributes", "Gates", etc.
// Panel1
protected JComboBox<String> accessBox, typeBox;
protected JTextField identifierText;
protected JTextField initialValue;
protected JButton addButton;
//Panel2
protected JList<TAttribute> listAttribute;
protected JButton upButton;
protected JButton downButton;
protected JButton removeButton;
// Main Panel
protected JButton closeButton;
protected JButton cancelButton;
/** Creates new form */
public JDialogAttribute(java.util.List<TAttribute> _attributes, java.util.List<TAttribute>_forbidden, Frame f, String title, String attrib) {
super(f, title, true);
frame = f;
attributesPar = _attributes;
forbidden = _forbidden;
initValues = new LinkedList<Boolean> ();
this.attrib = attrib;
attributes = new LinkedList<TAttribute> ();
for(TAttribute attr: attributesPar)
attributes.add (attr.makeClone());
initComponents();
myInitComponents();
pack();
}
protected void myInitComponents() {
removeButton.setEnabled(false);
upButton.setEnabled(false);
downButton.setEnabled(false);
}
protected void initComponents() {
Container c = getContentPane();
GridBagLayout gridbag0 = new GridBagLayout();
GridBagLayout gridbag1 = new GridBagLayout();
GridBagLayout gridbag2 = new GridBagLayout();
GridBagConstraints c0 = new GridBagConstraints();
GridBagConstraints c1 = new GridBagConstraints();
GridBagConstraints c2 = new GridBagConstraints();
setFont(new Font("Helvetica", Font.PLAIN, 14));
c.setLayout(gridbag0);
setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
panel1 = new JPanel();
panel1.setLayout(gridbag1);
panel1.setBorder(new javax.swing.border.TitledBorder("Adding " + attrib + "s"));
panel1.setPreferredSize(new Dimension(300, 250));
panel2 = new JPanel();
panel2.setLayout(gridbag2);
panel2.setBorder(new javax.swing.border.TitledBorder("Managing " + attrib + "s"));
panel2.setPreferredSize(new Dimension(300, 250));
// first line panel1
c1.gridwidth = 1;
c1.gridheight = 1;
c1.weighty = 1.0;
c1.weightx = 1.0;
c1.gridwidth = GridBagConstraints.REMAINDER; //end row
c1.fill = GridBagConstraints.BOTH;
c1.gridheight = 3;
panel1.add(new JLabel(" "), c1);
c1.gridwidth = 1;
c1.gridheight = 1;
c1.weighty = 1.0;
c1.weightx = 1.0;
c1.anchor = GridBagConstraints.CENTER;
panel1.add(new JLabel("access"), c1);
panel1.add(new JLabel("identifier"), c1);
if (attrib.equals("Attribute") || attrib.equals("Variable")) {
panel1.add(new JLabel(" "), c1);
panel1.add(new JLabel("initial value"), c1);
}
panel1.add(new JLabel(" "), c1);
c1.gridwidth = GridBagConstraints.REMAINDER; //end row
panel1.add(new JLabel("type"), c1);
// second line panel1
c1.gridwidth = 1;
c1.fill = GridBagConstraints.HORIZONTAL;
c1.anchor = GridBagConstraints.CENTER;
accessBox = new JComboBox<String>();
panel1.add(accessBox, c1);
identifierText = new JTextField();
identifierText.setColumns(15);
identifierText.setEditable(true);
panel1.add(identifierText, c1);
initialValue = new JTextField();
initialValue.setColumns(5);
initialValue.setEditable(true);
if (attrib.equals("Attribute") || attrib.equals("Variable")) {
panel1.add(new JLabel(" = "), c1);
panel1.add(initialValue, c1);
}
panel1.add(new JLabel(" : "), c1);
c1.gridwidth = GridBagConstraints.REMAINDER; //end row
typeBox = new JComboBox<>();
typeBox.addActionListener(this);
panel1.add(typeBox, c1);
// third line panel1
c1.gridwidth = GridBagConstraints.REMAINDER; //end row
c1.fill = GridBagConstraints.BOTH;
c1.gridheight = 3;
panel1.add(new JLabel(" "), c1);
// fourth line panel2
c1.gridheight = 1;
c1.fill = GridBagConstraints.HORIZONTAL;
addButton = new JButton("Add / Modify " + attrib);
addButton.addActionListener(this);
panel1.add(addButton, c1);
// 1st line panel2
listAttribute = new JList<TAttribute> (attributes.toArray (new TAttribute[0]));
//listAttribute.setFixedCellWidth(150);
//listAttribute.setFixedCellHeight(20);
listAttribute.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
listAttribute.addListSelectionListener(this);
JScrollPane scrollPane = new JScrollPane(listAttribute);
scrollPane.setSize(300, 250);
c2.gridwidth = GridBagConstraints.REMAINDER; //end row
c2.fill = GridBagConstraints.BOTH;
c2.gridheight = 5;
c2.weighty = 10.0;
c2.weightx = 10.0;
panel2.add(scrollPane, c2);
// 2nd line panel2
c2.weighty = 1.0;
c2.weightx = 1.0;
c2.fill = GridBagConstraints.BOTH;
c2.gridheight = 1;
panel2.add(new JLabel(""), c2);
// third line panel2
c2.gridwidth = GridBagConstraints.REMAINDER; //end row
c2.fill = GridBagConstraints.HORIZONTAL;
upButton = new JButton("Up");
upButton.addActionListener(this);
panel2.add(upButton, c2);
downButton = new JButton("Down");
downButton.addActionListener(this);
panel2.add(downButton, c2);
removeButton = new JButton("Remove " + attrib);
removeButton.addActionListener(this);
panel2.add(removeButton, c2);
// main panel;
c0.gridwidth = 1;
c0.gridheight = 10;
c0.weighty = 1.0;
c0.weightx = 1.0;
c.add(panel1, c0);
c0.gridwidth = GridBagConstraints.REMAINDER; //end row
c.add(panel2, c0);
c0.gridwidth = 1;
c0.gridheight = 1;
c0.fill = GridBagConstraints.HORIZONTAL;
closeButton = new JButton("Save and Close", IconManager.imgic25);
//closeButton.setPreferredSize(new Dimension(600, 50));
closeButton.addActionListener(this);
c.add(closeButton, c0);
c0.gridwidth = GridBagConstraints.REMAINDER; //end row
cancelButton = new JButton("Cancel", IconManager.imgic27);
cancelButton.addActionListener(this);
c.add(cancelButton, c0);
}
public void actionPerformed(ActionEvent evt) {
if (evt.getSource() == typeBox) {
boolean b = initValues.get (typeBox.getSelectedIndex()).booleanValue();
initialValue.setEnabled(b);
return;
}
String command = evt.getActionCommand();
// Compare the action command to the known actions.
if (command.equals("Save and Close")) {
closeDialog();
} else if (command.equals("Add / Modify " + attrib)) {
addAttribute();
} else if (command.equals("Cancel")) {
cancelDialog();
} else if (command.equals("Remove " + attrib)) {
removeAttribute();
} else if (command.equals("Down")) {
downAttribute();
} else if (command.equals("Up")) {
upAttribute();
}
}
public void addAccess(String s) {
accessBox.addItem(s);
}
public void addType(String s) {
initValues.add(new Boolean(true));
typeBox.addItem(s);
}
public void addType(String s, boolean b) {
initValues.add(new Boolean(b));
typeBox.addItem(s);
}
public void enableInitialValue(boolean b) {
initialValue.setEnabled(b);
}
public void enableRTLOTOSKeyword(boolean b) {
checkKeyword = !b;
}
public void enableJavaKeyword(boolean b) {
checkJavaKeyword = !b;
}
public void enableTMLKeyword(boolean b) {
checkTMLKeyword = !b;
}
public void addAttribute() {
Object o1 = accessBox.getSelectedItem();
Object o2 = typeBox.getSelectedItem();
String s = identifierText.getText();
String value = initialValue.getText();
TAttribute a;
if (s.length()>0) {
if ((TAttribute.isAValidId(s, checkKeyword, checkJavaKeyword, checkTMLKeyword)) && (TAttribute.notIn(s, forbidden))){
int i = TAttribute.getAccess(o1.toString());
int j = TAttribute.getType(o2.toString());
if ((j == TAttribute.ARRAY_NAT) && (value.length() < 1)) {
value = "2";
}
if ((i != -1) && (j!= -1)) {
if ((value.length() < 1) || (initialValue.isEnabled() == false)){
value = "";
} else {
if (!TAttribute.isAValidInitialValue(j, value)) {
JOptionPane.showMessageDialog(frame,
"The initial value is not valid",
"Error",
JOptionPane.INFORMATION_MESSAGE);
return;
}
}
if (j == TAttribute.OTHER) {
a = new TAttribute(i, s, value, o2.toString());
//System.out.println("New attribute: " + o2.toString());
} else {
a = new TAttribute(i, s, value, j);
}
//checks whether the same attribute already belongs to the list
int index = attributes.size();
if (attributes.contains(a)) {
index = attributes.indexOf(a);
a = attributes.get (index);
a.setAccess(i);
if (j == TAttribute.OTHER) {
a.setTypeOther(o2.toString());
}
a.setType(j);
a.setInitialValue(value);
} else {
attributes.add(index, a);
}
listAttribute.setListData(attributes.toArray (new TAttribute[0]));
identifierText.setText("");
} else {
JOptionPane.showMessageDialog(frame,
"Bad access / type",
"Error",
JOptionPane.INFORMATION_MESSAGE);
return;
}
} else {
JOptionPane.showMessageDialog(frame,
"Bad identifier: identifier already in use, or invalid identifier",
"Error",
JOptionPane.INFORMATION_MESSAGE);
return;
}
} else {
JOptionPane.showMessageDialog(frame,
"Bad identifier",
"Error",
JOptionPane.INFORMATION_MESSAGE);
return;
}
}
public void removeAttribute() {
int i = listAttribute.getSelectedIndex() ;
if (i!= -1) {
TAttribute a = attributes.get (i);
a.setAccess(-1);
attributes.remove (i);
listAttribute.setListData(attributes.toArray (new TAttribute[0]));
}
}
public void downAttribute() {
int i = listAttribute.getSelectedIndex();
if ((i!= -1) && (i != attributes.size() - 1)) {
TAttribute o = attributes.get (i);
attributes.remove(i);
attributes.add (i+1, o);
listAttribute.setListData(attributes.toArray (new TAttribute[0]));
listAttribute.setSelectedIndex(i+1);
}
}
public void upAttribute() {
int i = listAttribute.getSelectedIndex();
if (i > 0) {
TAttribute o = attributes.get (i);
attributes.remove (i);
attributes.add (i-1, o);
listAttribute.setListData(attributes.toArray (new TAttribute[0]));
listAttribute.setSelectedIndex(i-1);
}
}
public void closeDialog() {
attributesPar.clear ();
for(TAttribute attr: this.attributes)
attributesPar.add (attr);
dispose();
}
public void cancelDialog() {
dispose();
}
public void valueChanged(ListSelectionEvent e) {
int i = listAttribute.getSelectedIndex() ;
if (i == -1) {
removeButton.setEnabled(false);
upButton.setEnabled(false);
downButton.setEnabled(false);
identifierText.setText("");
//initialValue.setText("");
} else {
TAttribute a = attributes.get (i);
identifierText.setText(a.getId());
initialValue.setText(a.getInitialValue());
select(accessBox, TAttribute.getStringAccess(a.getAccess()));
if (a.getType() == TAttribute.OTHER) {
select(typeBox, a.getTypeOther());
} else {
select(typeBox, TAttribute.getStringType(a.getType()));
}
removeButton.setEnabled(true);
if (i > 0) {
upButton.setEnabled(true);
} else {
upButton.setEnabled(false);
}
if (i != attributes.size() - 1) {
downButton.setEnabled(true);
} else {
downButton.setEnabled(false);
}
}
}
public void select(JComboBox<String> jcb, String text) {
String s;
for(int i=0; i<jcb.getItemCount(); i++) {
s = jcb.getItemAt(i);
//System.out.println("String found: *" + s + "* *" + text + "*");
if (s.equals(text)) {
jcb.setSelectedIndex(i);
return;
}
}
}
}