List of usage examples for javax.swing JFileChooser JFileChooser
public JFileChooser()
JFileChooser pointing to the user's default directory. From source file:AST.DesignPatternDetection.java
private void btProgramPathActionPerformed(ActionEvent e) { // TODO add your code here JFileChooser f2 = new JFileChooser(); f2.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY); f2.showDialog(null, null);/*w w w . j av a 2 s .co m*/ tfProgramPath.setText(f2.getSelectedFile().toString()); //System.out.println(f.getCurrentDirectory()); //System.out.println(f.getSelectedFile()); }
From source file:hspc.submissionsprogram.AppDisplay.java
AppDisplay() {
this.setTitle("Dominion High School Programming Contest");
this.setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE);
this.setResizable(false);
WindowListener exitListener = new WindowAdapter() {
@Override/*from ww w .j av a 2s. c o m*/
public void windowClosing(WindowEvent e) {
System.exit(0);
}
};
this.addWindowListener(exitListener);
JTabbedPane pane = new JTabbedPane();
this.add(pane);
JPanel submitPanel = new JPanel(null);
submitPanel.setPreferredSize(new Dimension(500, 500));
UIManager.put("FileChooser.readOnly", true);
JFileChooser fileChooser = new JFileChooser();
fileChooser.setBounds(0, 0, 500, 350);
fileChooser.setVisible(true);
FileNameExtensionFilter javaFilter = new FileNameExtensionFilter("Java files (*.java)", "java");
fileChooser.setFileFilter(javaFilter);
fileChooser.setAcceptAllFileFilterUsed(false);
fileChooser.setControlButtonsAreShown(false);
submitPanel.add(fileChooser);
JSeparator separator1 = new JSeparator();
separator1.setBounds(12, 350, 476, 2);
separator1.setForeground(new Color(122, 138, 152));
submitPanel.add(separator1);
JLabel problemChooserLabel = new JLabel("Problem:");
problemChooserLabel.setBounds(12, 360, 74, 25);
submitPanel.add(problemChooserLabel);
String[] listOfProblems = Main.Configuration.get("problem_names")
.split(Main.Configuration.get("name_delimiter"));
JComboBox problems = new JComboBox<>(listOfProblems);
problems.setBounds(96, 360, 393, 25);
submitPanel.add(problems);
JButton submit = new JButton("Submit");
submit.setBounds(170, 458, 160, 30);
submit.addActionListener(e -> {
try {
File file = fileChooser.getSelectedFile();
try {
CloseableHttpClient httpClient = HttpClients.createDefault();
HttpPost uploadFile = new HttpPost(Main.Configuration.get("submit_url"));
MultipartEntityBuilder builder = MultipartEntityBuilder.create();
builder.addTextBody("accountID", Main.accountID, ContentType.TEXT_PLAIN);
builder.addTextBody("problem", String.valueOf(problems.getSelectedItem()),
ContentType.TEXT_PLAIN);
builder.addBinaryBody("submission", file, ContentType.APPLICATION_OCTET_STREAM, file.getName());
HttpEntity multipart = builder.build();
uploadFile.setEntity(multipart);
CloseableHttpResponse response = httpClient.execute(uploadFile);
HttpEntity responseEntity = response.getEntity();
String inputLine;
BufferedReader br = new BufferedReader(new InputStreamReader(responseEntity.getContent()));
try {
if ((inputLine = br.readLine()) != null) {
int rowIndex = Integer.parseInt(inputLine);
new ResultWatcher(rowIndex);
}
br.close();
} catch (IOException ex) {
ex.printStackTrace();
}
} catch (Exception ex) {
ex.printStackTrace();
}
} catch (NullPointerException ex) {
JOptionPane.showMessageDialog(this, "No file selected.\nPlease select a java file.", "Error",
JOptionPane.WARNING_MESSAGE);
}
});
submitPanel.add(submit);
JPanel clarificationsPanel = new JPanel(null);
clarificationsPanel.setPreferredSize(new Dimension(500, 500));
cList = new JList<>();
cList.setBounds(12, 12, 476, 200);
cList.setBorder(new CompoundBorder(BorderFactory.createLineBorder(new Color(122, 138, 152)),
BorderFactory.createEmptyBorder(8, 8, 8, 8)));
cList.setBackground(new Color(254, 254, 255));
clarificationsPanel.add(cList);
JButton viewC = new JButton("View");
viewC.setBounds(12, 224, 232, 25);
viewC.addActionListener(e -> {
if (cList.getSelectedIndex() != -1) {
int id = Integer.parseInt(cList.getSelectedValue().split("\\.")[0]);
clarificationDatas.stream().filter(data -> data.getId() == id).forEach(
data -> new ClarificationDisplay(data.getProblem(), data.getText(), data.getResponse()));
}
});
clarificationsPanel.add(viewC);
JButton refreshC = new JButton("Refresh");
refreshC.setBounds(256, 224, 232, 25);
refreshC.addActionListener(e -> updateCList(true));
clarificationsPanel.add(refreshC);
JSeparator separator2 = new JSeparator();
separator2.setBounds(12, 261, 476, 2);
separator2.setForeground(new Color(122, 138, 152));
clarificationsPanel.add(separator2);
JLabel problemChooserLabelC = new JLabel("Problem:");
problemChooserLabelC.setBounds(12, 273, 74, 25);
clarificationsPanel.add(problemChooserLabelC);
JComboBox problemsC = new JComboBox<>(listOfProblems);
problemsC.setBounds(96, 273, 393, 25);
clarificationsPanel.add(problemsC);
JTextArea textAreaC = new JTextArea();
textAreaC.setLineWrap(true);
textAreaC.setWrapStyleWord(true);
textAreaC.setBorder(new CompoundBorder(BorderFactory.createLineBorder(new Color(122, 138, 152)),
BorderFactory.createEmptyBorder(8, 8, 8, 8)));
textAreaC.setBackground(new Color(254, 254, 255));
JScrollPane areaScrollPane = new JScrollPane(textAreaC);
areaScrollPane.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_ALWAYS);
areaScrollPane.setBounds(12, 312, 477, 134);
clarificationsPanel.add(areaScrollPane);
JButton submitC = new JButton("Submit Clarification");
submitC.setBounds(170, 458, 160, 30);
submitC.addActionListener(e -> {
if (textAreaC.getText().length() > 2048) {
JOptionPane.showMessageDialog(this,
"Clarification body is too long.\nMaximum of 2048 characters allowed.", "Error",
JOptionPane.WARNING_MESSAGE);
} else if (textAreaC.getText().length() < 20) {
JOptionPane.showMessageDialog(this,
"Clarification body is too short.\nClarifications must be at least 20 characters, but no more than 2048.",
"Error", JOptionPane.WARNING_MESSAGE);
} else {
Connection conn = null;
PreparedStatement stmt = null;
try {
Class.forName(JDBC_DRIVER);
conn = DriverManager.getConnection(Main.Configuration.get("jdbc_mysql_address"),
Main.Configuration.get("mysql_user"), Main.Configuration.get("mysql_pass"));
String sql = "INSERT INTO clarifications (team, problem, text) VALUES (?, ?, ?)";
stmt = conn.prepareStatement(sql);
stmt.setInt(1, Integer.parseInt(String.valueOf(Main.accountID)));
stmt.setString(2, String.valueOf(problemsC.getSelectedItem()));
stmt.setString(3, String.valueOf(textAreaC.getText()));
textAreaC.setText("");
stmt.executeUpdate();
stmt.close();
conn.close();
updateCList(false);
} catch (Exception ex) {
ex.printStackTrace();
} finally {
try {
if (stmt != null) {
stmt.close();
}
} catch (Exception ex2) {
ex2.printStackTrace();
}
try {
if (conn != null) {
conn.close();
}
} catch (Exception ex2) {
ex2.printStackTrace();
}
}
}
});
clarificationsPanel.add(submitC);
pane.addTab("Submit", submitPanel);
pane.addTab("Clarifications", clarificationsPanel);
Timer timer = new Timer();
TimerTask updateTask = new TimerTask() {
@Override
public void run() {
updateCList(false);
}
};
timer.schedule(updateTask, 10000, 10000);
updateCList(false);
this.pack();
this.setLocationRelativeTo(null);
this.setVisible(true);
}
From source file:com.smanempat.controller.ControllerClassification.java
public void chooseFile(ActionEvent evt, JTextField txtFileDirectory, JTextField txtNumberOfK, JLabel labelJumlahData, JButton buttonProses, JTable tablePreview) { try {/*from www . j av a2s . c o m*/ JFileChooser fileChooser = new JFileChooser(); FileNameExtensionFilter fileNameExtensionFilter = new FileNameExtensionFilter("Excel File", "xls", "xlsx"); fileChooser.setFileFilter(fileNameExtensionFilter); if (fileChooser.showOpenDialog(fileChooser) == JFileChooser.APPROVE_OPTION) { txtFileDirectory.setText(fileChooser.getSelectedFile().getAbsolutePath()); System.out.println("Good, File Chooser runing well!"); if (txtFileDirectory.getText().endsWith(".xls") || txtFileDirectory.getText().endsWith(".xlsx")) { showOnTable(evt, txtFileDirectory, tablePreview); labelJumlahData.setText(tablePreview.getRowCount() + " Data"); txtNumberOfK.setEnabled(true); txtNumberOfK.requestFocus(); buttonProses.setEnabled(true); } else { JOptionPane.showMessageDialog(null, "File dataset harus file spreadsheet dengan ekstensi *xls atau *.xlsx!", "Error", JOptionPane.INFORMATION_MESSAGE, new ImageIcon("src/com/smanempat/image/fail.png")); txtFileDirectory.setText(""); chooseFile(evt, txtFileDirectory, txtNumberOfK, labelJumlahData, buttonProses, tablePreview); } } } catch (Exception e) { e.printStackTrace(); } }
From source file:MessageDigestTest.java
public void loadFile() { JFileChooser chooser = new JFileChooser(); chooser.setCurrentDirectory(new File(".")); int r = chooser.showOpenDialog(this); if (r == JFileChooser.APPROVE_OPTION) { String name = chooser.getSelectedFile().getAbsolutePath(); computeDigest(loadBytes(name));// w ww. ja va2s. c o m } }
From source file:com.genericworkflownodes.knime.nodes.io.OutputFileNodeDialog.java
/** * New pane for configuring MimeFileExporter node dialog. *///from w w w. j a v a2s. c o m public OutputFileNodeDialog(final String settingsName) { this.settingsName = settingsName; dialogPanel = new JPanel(); componentContainer = new JPanel(); textField = new JTextField(); textField.setPreferredSize(new Dimension(300, textField.getPreferredSize().height)); searchButton = new JButton("Browse"); searchButton.addActionListener(new ActionListener() { @Override public void actionPerformed(ActionEvent e) { final JFileChooser jfc = new JFileChooser(); if (!"".equals(textField.getText().trim()) && new File(textField.getText().trim()).getParent() != null) { jfc.setCurrentDirectory(new File(textField.getText().trim()).getParentFile()); } jfc.setAcceptAllFileFilterUsed(false); jfc.setFileFilter(extensionFilter); // int returnVal = jfc.showSaveDialog(dialogPanel); jfc.setFileSelectionMode(JFileChooser.FILES_ONLY); int returnVal = jfc.showDialog(dialogPanel, "Select output file"); if (returnVal == JFileChooser.APPROVE_OPTION) { // validate extension if (!extensionFilter.accept(jfc.getSelectedFile())) { String message = "The selected output file has an invalid file extension.\n"; if (extensionFilter.getExtensions().length == 1) { message += "Please choose a file with extension: " + extensionFilter.getExtensions()[0]; } else { message += "Please choose a file with on of the following extensions: "; message += StringUtils.join(extensionFilter.getExtensions(), ", "); } JOptionPane.showMessageDialog(getPanel(), message, "Selected Output File is invalid.", JOptionPane.WARNING_MESSAGE); } textField.setText(jfc.getSelectedFile().getAbsolutePath()); } } }); setLayout(); addComponents(); addTab("Choose File", dialogPanel); }
From source file:GuardarImagen.AyudaParaImagen.java
private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton1ActionPerformed // TODO add your handling code here: JFileChooser selector = new JFileChooser(); selector.showOpenDialog(this); File file = selector.getSelectedFile(); try {//from w w w . j av a 2 s.co m FileInputStream fis = new FileInputStream(file); byte[] datosImagen = IOUtils.toByteArray(fis); Galeria g1 = new Galeria(); g1.setDatosImagen(datosImagen); g1.setDescripcion("Porno 1"); g1.setTitulo("Madonna"); PersistenciaGaleria p = new PersistenciaGaleria(); p.guardar(g1); } catch (Exception e) { } }
From source file:Result3.java
public void createImageJPG() { JFileChooser chooser = new JFileChooser(); chooser.setCurrentDirectory(new File("Documents")); int retrival = chooser.showSaveDialog(null); if (retrival == JFileChooser.APPROVE_OPTION) { try {/* ww w. ja v a 2 s. c om*/ ImageIO.write(bImage1, "jpg", new File(chooser.getSelectedFile() + ".jpg")); } catch (IOException ex) { Logger.getLogger(Result1.class.getName()).log(Level.SEVERE, null, ex); } } }
From source file:kindleclippings.quizlet.QuizletSync.java
private static Map<String, List<Clipping>> readClippingsFile() throws IOException { // try to find it File cl = new File("/Volumes/Kindle/documents/My Clippings.txt"); if (!cl.canRead()) { JFileChooser fc = new JFileChooser(); fc.setFileFilter(new FileNameExtensionFilter("Kindle Clippings", "txt")); int result = fc.showOpenDialog(null); if (result != JFileChooser.APPROVE_OPTION) { return null; }/* www.ja v a 2 s . c o m*/ cl = fc.getSelectedFile(); } Reader f = new InputStreamReader(new FileInputStream(cl), "UTF-8"); try { MyClippingsReader r = new MyClippingsReader(f); Map<String, List<Clipping>> books = new TreeMap<String, List<Clipping>>(); Clipping l; while ((l = r.readClipping()) != null) { if (l.getType() != ClippingType.highlight && l.getType() != ClippingType.note) { System.err.println("ignored " + l.getType() + " [" + l.getBook() + "]"); continue; } String lct = l.getContent().trim(); if (lct.length() == 0) { System.err.println("ignored empty " + l.getType() + " [" + l.getBook() + "]"); continue; } if (lct.length() < 10 || !lct.contains(" ")) { System.err.println( "ignored too short " + l.getType() + " " + l.getContent() + " [" + l.getBook() + "]"); continue; } List<Clipping> clippings = books.get(l.getBook()); if (clippings == null) { clippings = new ArrayList<Clipping>(); books.put(l.getBook(), clippings); } clippings.add(l); } return books; } finally { f.close(); } }
From source file:br.usp.poli.lta.cereda.wsn2spa.Editor.java
public Editor() { super("WSN2SPA"); setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE); setResizable(false);/*from ww w . j av a 2 s . c o m*/ setLayout(new MigLayout()); txtDotOutput = new JTextField(15); txtYamlOutput = new JTextField(15); txtFile = new JTextField(10); txtFile.setEditable(false); checkDFAConvert = new JCheckBox("Convert submachines to DFA's"); checkMinimize = new JCheckBox("Apply state minimization"); checkMinimize.setEnabled(false); btnOpen = new JButton( new ImageIcon(getClass().getResource("/br/usp/poli/lta/cereda/wsn2spa/images/open.png"))); btnRun = new JButton("Convert WSN to SPA", new ImageIcon(getClass().getResource("/br/usp/poli/lta/cereda/wsn2spa/images/play.png"))); chooser = new JFileChooser(); chooser.setMultiSelectionEnabled(false); FileNameExtensionFilter filter = new FileNameExtensionFilter("Text files", "txt", "text"); chooser.setFileFilter(filter); btnOpen.addActionListener((ActionEvent ae) -> { int value = chooser.showOpenDialog(Editor.this); if (value == JFileChooser.APPROVE_OPTION) { file = chooser.getSelectedFile(); txtFile.setText(file.getName()); } }); checkDFAConvert.addChangeListener((ChangeEvent ce) -> { checkMinimize.setEnabled(checkDFAConvert.isSelected()); if (!checkDFAConvert.isSelected()) { checkMinimize.setSelected(false); } }); btnRun.addActionListener((ActionEvent ae) -> { boolean restore = checkMinimize.isEnabled(); state(false, txtDotOutput, txtYamlOutput, btnOpen, btnRun, checkDFAConvert, checkMinimize); try { if (!filled(txtDotOutput, txtYamlOutput, txtFile)) { throw new Exception( "The fields could not be empty. Make " + "sure to select the grammar file and provide " + "both DOT and YAML patterns in their respective " + "fields."); } if (!valid(txtDotOutput, txtYamlOutput)) { throw new Exception( "The DOT and YAML fields lack the " + "replacement pattern '%s' in order to generate " + "files corresponding to each submachine in the " + "automaton model. Make sure to include the " + "pattern."); } if (!file.exists()) { throw new Exception("The provided grammar file '" + "' does" + " not exist. Make sure the location is correct and" + " try again."); } String text = FileUtils.readFileToString(file, "UTF-8").trim(); WirthLexer wl = new WirthLexer(text); Generator g = new Generator(wl); g.generateAutomaton(); Writer writer = new Writer(g.getTransitions()); Map<String, String> map = writer.generateYAMLMap(txtYamlOutput.getText().trim()); if (Utils.neither(checkDFAConvert, checkMinimize)) { br.usp.poli.lta.cereda.wirth2ape.dot.Dot dot = new br.usp.poli.lta.cereda.wirth2ape.dot.Dot( g.getTransitions()); dot.generate(txtDotOutput.getText().trim()); for (String key : map.keySet()) { FileUtils.write(new File(key), map.get(key), "UTF-8"); } } else { for (String key : map.keySet()) { Triple<Integer, Set<Integer>, List<SimpleTransition>> spec = Reader.read(map.get(key)); br.usp.poli.lta.cereda.nfa2dfa.dot.Dot dot = new br.usp.poli.lta.cereda.nfa2dfa.dot.Dot(); dot.append(Reader.getName(), "original", spec); Conversion c; if (checkDFAConvert.isSelected()) { c = new Conversion(spec.getThird(), spec.getFirst(), spec.getSecond()); spec = c.convert(); dot.append(Reader.getName().concat("'"), "converted", spec); } if (checkMinimize.isSelected()) { c = new Conversion(spec.getThird(), spec.getFirst(), spec.getSecond()); spec = c.minimize(); dot.append(Reader.getName().concat("''"), "minimized", spec); } Yaml yaml = new Yaml(); Spec result = Utils.toFormat(spec); result.setName(Reader.getName()); map.put(key, yaml.dump(result)); String dotname = String.format(txtDotOutput.getText().trim(), Reader.getName()); dot.dump(dotname); } for (String key : map.keySet()) { FileUtils.write(new File(key), map.get(key), "UTF-8"); } } showMessage("Success!", "The structured pushdown automaton " + "spec was successfully generated from the provided " + "grammar file."); } catch (Exception exception) { showException("An exception was thrown", exception); } state(true, txtDotOutput, txtYamlOutput, btnOpen, btnRun, checkDFAConvert, checkMinimize); checkMinimize.setEnabled(restore); }); add(new JLabel("Grammar file:")); add(txtFile); add(btnOpen, "growx, wrap"); add(new JLabel("DOT pattern:")); add(txtDotOutput, "growx, span 2, wrap"); add(new JLabel("YAML pattern:")); add(txtYamlOutput, "growx, span 2, wrap"); add(checkDFAConvert, "span 3, wrap"); add(checkMinimize, "span 3, wrap"); add(btnRun, "growx, span 3"); pack(); setLocationRelativeTo(null); }
From source file:presenter.MainPresenter.java
@Override public void saveEmissionsequenceToFile(ActionEvent e) { JFileChooser fc = new JFileChooser(); if (fc.showSaveDialog((Component) e.getSource()) == JFileChooser.APPROVE_OPTION) { File file = fc.getSelectedFile(); try {//w w w . j a va2s. c o m FileWriter fw = new FileWriter(file); fw.write(this.emissionsequenceModel.toString()); fw.flush(); fw.close(); this.displayStatus("File was written successfully!"); } catch (IOException e1) { // TODO Auto-generated catch block e1.printStackTrace(); } } }