@Override
public void actionPerformed(ActionEvent e) {
boolean isHaveNewDocument = false;
for (int i = 0; i < td.getTabCount(); i++) { // 依序將檔案撈出
TextDocument ta = (TextDocument) td.getComponentAt(i);
if (ta.file == null) { // 判斷是否有新黨案，有的會將運用到預設儲存路徑
isHaveNewDocument = true;
break;
}
}
// 有新黨案，但是卻沒設定預設路徑，將跳出警告
if (isHaveNewDocument && default_auto_save_path == null) {
JOptionPane.showMessageDialog(
null,
"請先設定自動儲存預設位置!\nEdit->Default AutoSave-Path",
"Save error",
JOptionPane.ERROR_MESSAGE);
return;
}
if (td.getTabCount() > 0) {
for (int i = 0; i < td.getTabCount(); i++) { // 依序儲存
save(i);
}
System.out.println("Save pass!");
JOptionPane.showMessageDialog(
null, "可儲存的檔案已儲存檔案。\n新檔案儲存於預設位置" + default_auto_save_path + "目錄下.");
} else {
JOptionPane.showMessageDialog(null, "沒有檔案可以儲存!");
}
}
/**
* Used to show the message dialogs to the user. @ param parent a reference to the main <code>
* Word </code> object @ param msg message to be displayed in the message dialog. @ param type
* type of the message dialog @ param icon icon to be shown in the message dialog @ param options
* command options to be displayed in the message dialog @ param selectIndex index of the
* component to be focused.
*/
public static int showDialog(
Component parent,
String msg,
int option,
int type,
Icon icon,
Object[] options,
int selectIndex) {
// Contains the word bundle for the current local
ResourceBundle wordBundle = Word.wordBundle;
String messageTitle = wordBundle.getString("MessageTitle");
String message;
if (msg.indexOf("RHBD") != -1) // to show "replacement(s) have been done." message.
message = msg.substring(0, msg.indexOf("RHBD") - 1) + " " + wordBundle.getString("RHBD");
else message = wordBundle.getString(msg);
JOptionPane p = new JOptionPane((Object) message, option, type, null, options, options[0]);
JDialog d = p.createDialog(parent, messageTitle);
d.setResizable(false);
d.show();
Object selectedValue = p.getValue();
if (selectedValue.equals(new Integer(-1))) {
d.dispose();
return JOptionPane.CANCEL_OPTION;
}
if (selectedValue == null) {
d.dispose();
return JOptionPane.CLOSED_OPTION;
}
// If there is not an array of option buttons:
if (options == null) {
if (selectedValue instanceof Integer) {
d.dispose();
return ((Integer) selectedValue).intValue();
}
d.dispose();
return JOptionPane.CLOSED_OPTION;
}
// If there is an array of option buttons:
for (int counter = 0, maxCounter = options.length; counter < maxCounter; counter++) {
if (options[counter].equals(selectedValue)) {
d.dispose();
return counter;
}
}
d.dispose();
return 0;
}
/**
* Method used by the SystemIO class to get interactive user input requested by a running MIPS
* program (e.g. syscall #5 to read an integer). SystemIO knows whether simulator is being run at
* command line by the user, or by the GUI. If run at command line, it gets input from System.in
* rather than here.
*
* <p>This is an overloaded method. This version, with the String parameter, is used to get input
* from a popup dialog.
*
* @param prompt Prompt to display to the user.
* @return User input.
*/
public String getInputString(String prompt) {
String input;
JOptionPane pane =
new JOptionPane(prompt, JOptionPane.QUESTION_MESSAGE, JOptionPane.DEFAULT_OPTION);
pane.setWantsInput(true);
JDialog dialog = pane.createDialog(Globals.getGui(), "MIPS Keyboard Input");
dialog.setVisible(true);
input = (String) pane.getInputValue();
this.postRunMessage(Globals.userInputAlert + input + "\n");
return input;
}
/**
* Is called from the model when data is changed, updates members and view of this class. Checks
* if the game is over.
*
* @param e ChangeEvent object
*/
public void stateChanged(ChangeEvent e) {
// update the view: accessors and repaint
data = model.getData();
repaint();
if (model.isFinish() && !gameOver) {
gameOver = true;
JFrame frame = new JFrame("Declare Winner");
if (model.declareWinner() == 1) JOptionPane.showMessageDialog(frame, "A is the winner!!!");
else if (model.declareWinner() == 2)
JOptionPane.showMessageDialog(frame, "B is the winner!!!");
else JOptionPane.showMessageDialog(frame, "It is a tie!!!");
}
}
private void multiConnect() {
if (jButtonMultiConnect.getText().equals("Multi-Connect")) {
String res =
JOptionPane.showInputDialog(this, "Enter number of connections", "Multi-Connect");
if (res != null) {
jButtonMultiConnect.setText("Multi-Disconnect");
jMenuItemTestMulticonnect.setEnabled(false);
jMenuItemTestMultidisconnect.setEnabled(true);
int count = Integer.parseInt(res);
MultiSessions = new Session[count];
for (int i = 0; i < count; i++) {
MultiSessions[i] = new Session();
try {
MultiSessions[i].connect(
this.jTextFieldServer.getText(), this.jTextFieldUser.getText() + String.valueOf(i));
} catch (ConnectionException ex1) {
}
}
}
} else {
for (int i = 0; i < MultiSessions.length; i++) {
try {
((Session) MultiSessions[i]).disconnect();
} catch (Exception ex) {
System.out.println("Error disconnectiong from session");
}
}
jButtonMultiConnect.setText("Multi-Connect");
jMenuItemTestMulticonnect.setEnabled(true);
jMenuItemTestMultidisconnect.setEnabled(false);
}
}
public void save(int i) {
BufferedWriter brw = null;
TextDocument ta = (TextDocument) td.getComponentAt(i);
try {
File file = null;
if (ta.file == null) { // 判斷是否為新黨案，是的話使用預設路徑儲存
file = new File(default_auto_save_path + "\\" + ta.fileName);
} else {
file = ta.file; // 儲存於原檔案
}
brw = new BufferedWriter(new FileWriter(file));
ta.write(brw);
ta.save = true;
td.setTitleAt(i, ta.fileName); // 更新標題名稱
} catch (FileNotFoundException ffe) { // 若預設路徑不存在，則跳出警告
JOptionPane.showMessageDialog(
null,
ta.fileName + "儲存失敗!\n請檢查Default AutoSave-Path是否存在,或是權限不足.",
"Save error",
JOptionPane.ERROR_MESSAGE);
} catch (Exception exc) {
exc.printStackTrace();
} finally {
try {
brw.close();
} catch (Exception exc) {
}
}
}
public String saveAsFile(boolean accessingAsFile) throws IOException {
File file = new SikuliIDEFileChooser(SikuliIDE.getInstance(), accessingAsFile).save();
if (file == null) {
return null;
}
String bundlePath = FileManager.slashify(file.getAbsolutePath(), false);
if (!file.getAbsolutePath().endsWith(".sikuli")) {
bundlePath += ".sikuli";
}
if (FileManager.exists(bundlePath)) {
int res =
JOptionPane.showConfirmDialog(
null,
SikuliIDEI18N._I("msgFileExists", bundlePath),
SikuliIDEI18N._I("dlgFileExists"),
JOptionPane.YES_NO_OPTION);
if (res != JOptionPane.YES_OPTION) {
return null;
}
} else {
FileManager.mkdir(bundlePath);
}
try {
saveAsBundle(bundlePath, (SikuliIDE.getInstance().getCurrentFileTabTitle()));
if (Settings.isMac()) {
if (!Settings.handlesMacBundles) {
makeBundle(bundlePath, accessingAsFile);
}
}
} catch (IOException iOException) {
}
return getCurrentShortFilename();
}
@Override
public void actionPerformed(ActionEvent e) {
Frame frame = getFrame();
JFileChooser chooser = new JFileChooser();
int ret = chooser.showOpenDialog(frame);
if (ret != JFileChooser.APPROVE_OPTION) {
return;
}
File f = chooser.getSelectedFile();
if (f.isFile() && f.canRead()) {
Document oldDoc = getEditor().getDocument();
if (oldDoc != null) {
oldDoc.removeUndoableEditListener(undoHandler);
}
if (elementTreePanel != null) {
elementTreePanel.setEditor(null);
}
getEditor().setDocument(new PlainDocument());
frame.setTitle(f.getName());
Thread loader = new FileLoader(f, editor.getDocument());
loader.start();
} else {
JOptionPane.showMessageDialog(
getFrame(),
"Could not open file: " + f,
"Error opening file",
JOptionPane.ERROR_MESSAGE);
}
}
@Override
public void actionPerformed(ActionEvent e) {
if (td.getTabCount() > 0) {
TextDocument ta = (TextDocument) td.getComponentAt(td.getSelectedIndex());
Pattern pn = Pattern.compile(tf1.getText());
Matcher mt = pn.matcher(ta.getText());
if (e.getSource() == jb2) { // 取代
ta.setText(mt.replaceAll(tf2.getText()));
} else if (e.getSource() == jb1) { // 尋找
Highlighter hl = ta.getHighlighter();
hl.removeAllHighlights();
while (mt.find()) {
try {
hl.addHighlight(
mt.start(), mt.end(), new DefaultHighlighter.DefaultHighlightPainter(null));
} catch (Exception ex) {
}
} // 開啟及關閉介面
} else if (e.getSource() == replace_searchMenuItem) {
System.out.println("Replace/Search is show:" + !show);
if (show) {
getContentPane().remove(jp);
show = false;
} else {
getContentPane().add(jp, BorderLayout.SOUTH);
show = true;
}
validate(); // 刷新容器
}
} else if (e.getSource() == replace_searchMenuItem) {
JOptionPane.showMessageDialog(
null, "尚無檔案，無法使用!", "Repace/Search error", JOptionPane.ERROR_MESSAGE);
}
}
@Override
public void actionPerformed(ActionEvent e) {
if (td.getTabCount() > 0) {
JFileChooser f = new JFileChooser();
f.setFileFilter(new MyFileFilter());
int choose = f.showSaveDialog(getContentPane());
if (choose == JFileChooser.APPROVE_OPTION) {
BufferedWriter brw = null;
try {
File file = f.getSelectedFile();
brw = new BufferedWriter(new FileWriter(file));
int i = td.getSelectedIndex();
TextDocument ta = (TextDocument) td.getComponentAt(i);
ta.write(brw);
ta.fileName = file.getName(); // 將檔案名稱更新為存檔的名稱
td.setTitleAt(td.getSelectedIndex(), ta.fileName);
ta.file = file;
ta.save = true; // 設定已儲存
System.out.println("Save as pass!");
td.setTitleAt(i, ta.fileName); // 更新標題名稱
} catch (Exception exc) {
exc.printStackTrace();
} finally {
try {
brw.close();
} catch (Exception ecx) {
ecx.printStackTrace();
}
}
}
} else {
JOptionPane.showMessageDialog(null, "沒有檔案可以儲存!");
}
}
private void setExceptionPane(Object msg) {
// If debug is enabled display dialog.
if (debugEnabled) {
// Display message and retrieve selected value.
int result =
JOptionPane.showConfirmDialog(this, msg, "Information", JOptionPane.YES_NO_OPTION);
// Display message and retrieve selected value.
switch (result) {
case JOptionPane.CLOSED_OPTION:
resetExceptionString();
break;
case JOptionPane.YES_OPTION:
getStackTraceDialog();
break;
case JOptionPane.NO_OPTION:
resetExceptionString();
break;
} // End of result evaluation switch.
} // End of if debugEnabled evaluation.
else {
// Disgard the error and reset the class instance exception String.
// This resets the value to a zero length String.
resetExceptionString();
} // End of else debugEnabled evaluation.
} // End of setExceptionPane() method.
private boolean checkForSave() {
// build warning message
String message;
if (file == null) {
message = "File has been modified. Save changes?";
} else {
message = "File \"" + file.getName() + "\" has been modified. Save changes?";
}
// show confirm dialog
int r =
JOptionPane.showConfirmDialog(
this,
new JLabel(message),
"Warning!",
JOptionPane.YES_NO_CANCEL_OPTION,
JOptionPane.WARNING_MESSAGE);
if (r == JOptionPane.YES_OPTION) {
// Save File
if (fileChooser.showSaveDialog(this) == JFileChooser.APPROVE_OPTION) {
// write the file
physWriteTextFile(fileChooser.getSelectedFile(), textView.getText());
} else {
// user cancelled save after all
return false;
}
}
return r != JOptionPane.CANCEL_OPTION;
}
private void updateEditorView() {
editorPane.setText("");
numParameters = 0;
try {
java.util.List elements = editableTemplate.getPrintfElements();
for (Iterator it = elements.iterator(); it.hasNext(); ) {
PrintfUtil.PrintfElement el = (PrintfUtil.PrintfElement) it.next();
if (el.getFormat().equals(PrintfUtil.PrintfElement.FORMAT_NONE)) {
appendText(el.getElement(), PLAIN_ATTR);
} else {
insertParameter(
(ConfigParamDescr) paramKeys.get(el.getElement()),
el.getFormat(),
editorPane.getDocument().getLength());
}
}
} catch (Exception ex) {
JOptionPane.showMessageDialog(
this,
"Invalid Format: " + ex.getMessage(),
"Invalid Printf Format",
JOptionPane.ERROR_MESSAGE);
selectedPane = 1;
printfTabPane.setSelectedIndex(selectedPane);
updatePane(selectedPane);
}
}
public int submit() {
String newName = produktgruppeFormular.nameField.getText();
if (isProdGrAlreadyKnown(newName)) {
// not allowed: changing name to one that is already registered in DB
JOptionPane.showMessageDialog(
this,
"Fehler: Produktgruppe '" + newName + "' bereits vorhanden!",
"Info",
JOptionPane.INFORMATION_MESSAGE);
produktgruppeFormular.nameField.setText("");
return 0;
}
Integer parentProdGrID =
produktgruppeFormular.parentProdGrIDs.get(
produktgruppeFormular.parentProdGrBox.getSelectedIndex());
Vector<Integer> idsNew = produktgruppeFormular.idsOfNewProdGr(parentProdGrID);
Integer topID = idsNew.get(0);
Integer subID = idsNew.get(1);
Integer subsubID = idsNew.get(2);
Integer mwstID =
produktgruppeFormular.mwstIDs.get(produktgruppeFormular.mwstBox.getSelectedIndex());
Integer pfandID =
produktgruppeFormular.pfandIDs.get(produktgruppeFormular.pfandBox.getSelectedIndex());
return insertNewProdGr(topID, subID, subsubID, newName, mwstID, pfandID);
}
public boolean close() throws IOException {
if (isDirty()) {
Object[] options = {
SikuliIDEI18N._I("yes"), SikuliIDEI18N._I("no"), SikuliIDEI18N._I("cancel")
};
int ans =
JOptionPane.showOptionDialog(
this,
SikuliIDEI18N._I("msgAskSaveChanges", getCurrentShortFilename()),
SikuliIDEI18N._I("dlgAskCloseTab"),
JOptionPane.YES_NO_CANCEL_OPTION,
JOptionPane.WARNING_MESSAGE,
null,
options,
options[0]);
if (ans == JOptionPane.CANCEL_OPTION || ans == JOptionPane.CLOSED_OPTION) {
return false;
} else if (ans == JOptionPane.YES_OPTION) {
if (saveFile() == null) {
return false;
}
} else {
SikuliIDE.getInstance().getTabPane().resetLastClosed();
}
if (_srcBundleTemp) {
FileManager.deleteTempDir(_srcBundlePath);
}
setDirty(false);
}
if (_srcBundlePath != null) {
ImagePath.remove(_srcBundlePath);
}
return true;
}
private void messageStresser() throws HeadlessException {
String res = JOptionPane.showInputDialog(this, "Number of messages to send");
try {
int count = Integer.parseInt(res);
Thread t = new Thread(new Stresser(count));
t.start();
} catch (NumberFormatException nfe) {
}
}
private void saveOld() {
if (changed) {
if (JOptionPane.showConfirmDialog(
this,
"Would you like to save " + currentFile + " ?",
"Save",
JOptionPane.YES_NO_OPTION)
== JOptionPane.YES_OPTION) saveFile(currentFile);
}
}
private void updateBoard(DocumentEvent e) throws BadLocationException {
Document doc = e.getDocument();
int index = (int) doc.getProperty("index");
String valueString = doc.getText(0, doc.getLength());
if (doc.getLength() == 0) valueString = "0";
int value = Integer.parseInt(valueString);
gameBoard.changeCellAt(index, value);
// gameBoard.out();
if (gameBoard.checkGameOver()) {
JOptionPane.showMessageDialog(frame, "NUMBRIX COMPLETED!!!");
}
}
public void actionPerformed(ActionEvent e) {
if (e.getSource() == submit) {
if (rb1.isSelected()) {
JFrame frame = Application.getFrame();
if (typeCodes.isEmpty()) {
JOptionPane.showMessageDialog(
frame,
"Please select at least one toponym type.",
"Error",
JOptionPane.ERROR_MESSAGE);
} else {
Application.getMainCitiesPanel(this, typeCodes, 0, 0.0);
}
} else if (rb2.isSelected()) {
JFrame frame = Application.getFrame();
try {
nCities = new Integer(nCitiesField.getText());
if (nCities <= 0) throw new NumberFormatException();
typeCodes = new ArrayList<String>();
Application.getMainCitiesPanel(this, typeCodes, nCities, 0.0);
} catch (NumberFormatException ex) {
JOptionPane.showMessageDialog(
frame, "Please enter a positive integer number.", "Error", JOptionPane.ERROR_MESSAGE);
}
} else {
JFrame frame = Application.getFrame();
try {
Double dist = new Double(distField.getText());
if (dist <= 0) throw new NumberFormatException();
typeCodes = new ArrayList<String>();
Application.getMainCitiesPanel(this, typeCodes, 0, dist);
} catch (NumberFormatException ex) {
JOptionPane.showMessageDialog(
frame, "Please enter a positive number.", "Error", JOptionPane.ERROR_MESSAGE);
}
}
} else {
Application.getOptionPanel(this, countryName);
}
}
/** Initial Option Panes that lets user select style and number of stones */
public void initScreen() {
Object[] options = {"Style A", "Style B"};
int input =
JOptionPane.showOptionDialog(
null,
"Choose a Board Style:",
"Board Styles",
JOptionPane.DEFAULT_OPTION,
JOptionPane.DEFAULT_OPTION,
null,
options,
options[0]);
if (input == 0) {
boardPanel = boardContextDoWork(new StrategyGreen());
} else if (input == 1) {
boardPanel = boardContextDoWork(new StrategyBrown()); // change later
} else {
System.exit(0);
}
Object[] optionStones = {"3", "4"};
int inputStones =
JOptionPane.showOptionDialog(
null,
"Choose Number of Stones:",
"Initial Stones",
JOptionPane.DEFAULT_OPTION,
JOptionPane.DEFAULT_OPTION,
null,
optionStones,
optionStones[0]);
if (inputStones == 0) {
model.refreshBoard(3);
} else if (inputStones == 1) {
model.refreshBoard(4);
} else {
System.exit(0);
}
}
private void readInFile(String fileName) {
try {
FileReader r = new FileReader(fileName);
area.read(r, null);
r.close();
currentFile = fileName;
setTitle(currentFile + " - CoreyTextEditor");
changed = false;
} catch (IOException e) {
Toolkit.getDefaultToolkit().beep();
JOptionPane.showMessageDialog(this, "Editor can't find the file called " + fileName);
}
}
void jMenuItemScheduleCommand_actionPerformed(ActionEvent e) {
try {
String result = JOptionPane.showInputDialog("Enter <command>,<interval>");
if (result != null) {
StringTokenizer st = new StringTokenizer(result, ",");
if (st.countTokens() == 2) {
String command = st.nextToken();
long interval = Long.parseLong(st.nextToken());
CommandScheduler.create(command, interval * 1000);
}
}
} catch (Exception ex) {
}
}
protected FailureDetailView createFailureDetailView() {
String className = BaseTestRunner.getPreference(FAILUREDETAILVIEW_KEY);
if (className != null) {
Class viewClass = null;
try {
viewClass = Class.forName(className);
return (FailureDetailView) viewClass.newInstance();
} catch (Exception e) {
JOptionPane.showMessageDialog(
mainPane, "Could not create Failure DetailView - using default view");
}
}
return new DefaultFailureDetailView();
}
public PrintfEditor(Frame frame, String title) {
super(frame, title, false);
originalTemplate = new PrintfTemplate();
editableTemplate = new PrintfTemplate();
try {
jbInit();
pack();
initMatches();
} catch (Exception exc) {
String logMessage = "Could not set up the printf editor";
logger.critical(logMessage, exc);
JOptionPane.showMessageDialog(frame, logMessage, "Printf Editor", JOptionPane.ERROR_MESSAGE);
}
}
@Override
public void actionPerformed(ActionEvent e) {
if (td.getTabCount() > 0) { // 判斷是否有檔案
TextDocument ta = (TextDocument) td.getComponentAt(td.getSelectedIndex());
if (ta.file == null) { // 判斷是否為新黨案
new SystemFileSaveAS().actionPerformed(e); // 做另存新黨
System.out.println("Save->Save as pass!");
} else {
new SystemFileSaveAll().save(td.getSelectedIndex()); // 直接儲存於原檔案
System.out.println("Save->Save pass!");
}
} else {
JOptionPane.showMessageDialog(null, "沒有檔案可以儲存!");
}
}
/**
* * Each non abstract class that implements the ActionListener must have this method.
*
* @param e the action event.
*/
public void actionPerformed(ActionEvent e) {
if (e.getSource() == submitButton) {
int result = submit();
if (result == 0) {
JOptionPane.showMessageDialog(
this,
"Fehler: Produktgruppe "
+ produktgruppeFormular.nameField.getText()
+ " konnte nicht eingefügt werden.",
"Fehler",
JOptionPane.ERROR_MESSAGE);
} else {
produktgruppenListe.updateAll();
closeButton.doClick();
}
return;
}
super.actionPerformed(e);
}
public void exit() {
// user is attempting to exit the interpreter.
// make sure this is what they want to do
// and check if changes need to be saved.
int r =
JOptionPane.showConfirmDialog(
this,
new JLabel("Exit Interpreter?"),
"Confirm Exit",
JOptionPane.YES_NO_OPTION,
JOptionPane.QUESTION_MESSAGE);
if (r == JOptionPane.YES_OPTION) {
// user still wants to go ahead.
// if file not saved then prompt to check
// whether it should be.
if (!dirty || checkForSave()) {
System.exit(0);
}
}
}
// If this is a new installation, ask the user for a
// port for the server; otherwise, return the negative
// of the configured port. If the user selects an illegal
// port, return zero.
private int getPort() {
// Note: directory points to the parent of the CTP directory.
File ctp = new File(directory, "CTP");
if (suppressFirstPathElement) ctp = ctp.getParentFile();
File config = new File(ctp, "config.xml");
if (!config.exists()) {
// No config file - must be a new installation.
// Figure out whether this is Windows or something else.
String os = System.getProperty("os.name").toLowerCase();
int defPort = ((os.contains("windows") && !programName.equals("ISN")) ? 80 : 1080);
int userPort = 0;
while (userPort == 0) {
String port =
JOptionPane.showInputDialog(
null,
"This is a new "
+ programName
+ " installation.\n\n"
+ "Select a port number for the web server.\n\n",
Integer.toString(defPort));
try {
userPort = Integer.parseInt(port.trim());
} catch (Exception ex) {
userPort = -1;
}
if ((userPort < 80) || (userPort > 32767)) userPort = 0;
}
return userPort;
} else {
try {
Document doc = getDocument(config);
Element root = doc.getDocumentElement();
Element server = getFirstNamedChild(root, "Server");
String port = server.getAttribute("port");
return -Integer.parseInt(port);
} catch (Exception ex) {
}
}
return 0;
}
// Query user for a filename and attempt to open and write the text
// component’s content to the file.
public void actionPerformed(ActionEvent ev) {
JFileChooser chooser = new JFileChooser();
if (chooser.showSaveDialog(SimpleEditor.this) != JFileChooser.APPROVE_OPTION) return;
File file = chooser.getSelectedFile();
if (file == null) return;
FileWriter writer = null;
try {
writer = new FileWriter(file);
textComp.write(writer);
} catch (IOException ex) {
JOptionPane.showMessageDialog(
SimpleEditor.this, "File Not Saved", "ERROR", JOptionPane.ERROR_MESSAGE);
} finally {
if (writer != null) {
try {
writer.close();
} catch (IOException x) {
}
}
}
}
public void jMenuItemNewGameActionPerformed(java.awt.event.ActionEvent evt) {
// Custom button text
Object[] optionPane = {"Load Board from File", "Random Board"};
int selection =
JOptionPane.showOptionDialog(
frame,
"Please select an option: ",
"New Board",
JOptionPane.YES_NO_CANCEL_OPTION,
JOptionPane.QUESTION_MESSAGE,
null,
optionPane,
optionPane[1]);
if (selection == 0) {
this.jFrameFileChooser.pack();
this.jFrameFileChooser.setVisible(true);
jFileChooser.enable();
jFileChooser.setVisible(true);
} else {
// random board
}
}