Example usage for javax.swing JOptionPane ERROR_MESSAGE

List of usage examples for javax.swing JOptionPane ERROR_MESSAGE

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Introduction

In this page you can find the example usage for javax.swing JOptionPane ERROR_MESSAGE.

Prototype

int ERROR_MESSAGE

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Document

Used for error messages.

Usage

From source file:captureplugin.drivers.DeviceCreatorDialog.java

/**
 * OK was pressed//from w ww.  ja v a  2  s.co  m
 */
private void okPressed() {

    if (StringUtils.isBlank(mName.getText())) {
        JOptionPane.showMessageDialog(this, mLocalizer.msg("NoName", "No Name was entered"),
                Localizer.getLocalization(Localizer.I18N_ERROR), JOptionPane.ERROR_MESSAGE);

    } else {
        mRetmode = JOptionPane.OK_OPTION;
        setVisible(false);
    }
}

From source file:com.stam.batchmove.SelectionFrame.java

private void importFileActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_importFileActionPerformed
    String path = sourceDir.getText();
    if (path == null || path.trim().equals("")) {
        JOptionPane.showMessageDialog(this, "You must first select a source directory", "Error",
                JOptionPane.ERROR_MESSAGE);
        return;//from w  w  w .  ja  v  a  2 s. c o  m
    }

    fileChooser.setFileSelectionMode(JFileChooser.FILES_ONLY);
    fileChooser.setDialogTitle("Choose file to import");
    int retVal = fileChooser.showOpenDialog(this);
    if (retVal == JFileChooser.APPROVE_OPTION) {
        File sourceDir = new File(path);
        File[] sourceDirFilesArr = sourceDir.listFiles();
        List<File> sourceDirFiles = Arrays.asList(sourceDirFilesArr);

        File selection = fileChooser.getSelectedFile();

        List<File> files = new ArrayList<>();
        try (BufferedReader br = new BufferedReader(new FileReader(selection))) {
            for (String line; (line = br.readLine()) != null;) {
                if (line != null && !line.trim().equals("")) {
                    File file = BatchMoveUtils.findFileByName(sourceDirFiles, line);
                    if (file != null) {
                        files.add(file);
                    }
                }
            }
        } catch (IOException ex) {
            ex.printStackTrace();
        }

        String[] columnNames = { "", "Filename", "Size", "Status" };
        Object[][] data = new Object[files.size()][4];

        int fileNo = 0;
        for (File file : files) {
            data[fileNo][0] = file.exists();
            data[fileNo][1] = file.getAbsolutePath();
            data[fileNo][2] = file.length();
            data[fileNo][3] = file.exists() ? "Found" : "Not found";

            fileNo++;
        }

        BatchMoveUtils.showFilesFrame(data, columnNames, this);
    }
}

From source file:com.alvermont.terraj.planet.ui.MainFrame.java

/** Creates new form MainFrame */
public MainFrame() {
    initComponents();/*from   w  w w  .j  a v  a2  s .c  om*/

    boolean nativeLAF = true;

    try {
        prefs = Preferences.userNodeForPackage(MainFrame.class);

        nativeLAF = prefs.getBoolean(PREF_NAME_NATIVE_LAF, true);
    } catch (AccessControlException ace) {
        log.error("No access to preferences? JNLP?", ace);
    }

    if (!lafUtils.setSystemLookAndFeel(nativeLAF, this)) {
        JOptionPane.showMessageDialog(this, "Couldn't set look and feel", "Error", JOptionPane.ERROR_MESSAGE);
    }

    nativeLAFCheckbox.setSelected(nativeLAF);

    this.xmlChooser = new JNLPFileChooser(".xml");
    this.textChooser = new JNLPFileChooser(".txt");
    this.rgbChooser = new JNLPFileChooser(".rgb");

    this.params = new AllPlanetParameters();

    setListModel();

    latSpinner.setEditor(new JSpinner.NumberEditor(latSpinner, "00.000"));
    lonSpinner.setEditor(new JSpinner.NumberEditor(lonSpinner, "000.000"));
    vgridSpinner.setEditor(new JSpinner.NumberEditor(vgridSpinner, "00.000"));
    hgridSpinner.setEditor(new JSpinner.NumberEditor(hgridSpinner, "000.000"));

    // TODO: verify range of valid values for scale
    scaleSpinner.setEditor(new JSpinner.NumberEditor(scaleSpinner, "0.00"));

    seedField.setValue(0.0);
    seedField.setInputVerifier(new FormattedTextFieldVerifier());

    setComboNumericEditor(widthComboBox);
    setComboNumericEditor(heightComboBox);

    updateAllFromParameters();

    xmlChooser.addChoosableFileFilter(new XMLFileFilter());
}

From source file:jpad.MainEditor.java

public void openFile() {
    if (_isOSX || ostype == ostype.Linux || ostype == ostype.Other) {
        openFile_OSX_Nix();// w w w .j av  a  2  s  .c o  m
    } else {
        JFileChooser fc = new JFileChooser();
        fc.setDialogTitle("Open a Text File");
        fc.setFileFilter(new FileNameExtensionFilter("Plain Text Files", "txt"));
        int returnval = fc.showOpenDialog(this);
        if (returnval == 0) {
            hasSavedToFile = true;
            hasChanges = false;
            curFile = fc.getSelectedFile().getAbsolutePath();
            try (FileInputStream stream = new FileInputStream(curFile)) {
                String file = IOUtils.toString(stream);
                mainTextArea.setText(file);
                this.setTitle(String.format("JPad - %s", curFile));
            } catch (IOException ex) {
                JOptionPane.showMessageDialog(this, ex.getMessage(), "Error", JOptionPane.ERROR_MESSAGE);
            }
        }
    }
}

From source file:mx.jalan.gdcu.Vista.Gestor.Detalles.java

private void btnAceptarActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnAceptarActionPerformed
    ok = true;//from w  ww . j a v  a 2  s  .co m
    String mensaje = "";
    UrlValidator validador = new UrlValidator();

    if (!txtFuente.getText().trim().isEmpty()) {
        if (!validador.isValid(txtFuente.getText())) {
            mensaje += "La url fuente no es valida\n";

        } else {
            fuente = txtFuente.getText();
        }
    }

    if (!txtDescarga.getText().trim().isEmpty()) {
        if (!validador.isValid(txtDescarga.getText())) {
            mensaje += "La url descarga no es valida\n";
        } else {
            descarga = txtDescarga.getText();
        }
    }

    if (!mensaje.equals("")) {
        JOptionPane.showMessageDialog(this, mensaje, "Revisa los campos", JOptionPane.ERROR_MESSAGE);
        return;
    }

    this.dispose();
}

From source file:net.sf.keystore_explorer.gui.CreateApplicationGui.java

private static boolean checkJreVersion() {
    JavaVersion actualJreVersion = null;

    try {// w w w.j a  va  2 s .  co m
        actualJreVersion = JavaVersion.getJreVersion();
    } catch (VersionException ex) {
        String message = res.getString("CreateApplicationGui.NoParseJreVersion.message");
        System.err.println(message);
        JOptionPane.showMessageDialog(new JFrame(), message, KSE.getApplicationName(),
                JOptionPane.ERROR_MESSAGE);
        return false;
    }

    if (actualJreVersion.compareTo(MIN_JRE_VERSION) < 0) {
        String message = MessageFormat.format(res.getString("CreateApplicationGui.MinJreVersionReq.message"),
                actualJreVersion, MIN_JRE_VERSION);
        System.err.println(message);
        JOptionPane.showMessageDialog(new JFrame(), message, KSE.getApplicationName(),
                JOptionPane.ERROR_MESSAGE);
        return false;
    }

    return true;
}

From source file:be.ugent.maf.cellmissy.gui.controller.analysis.doseresponse.area.AreaDRResultsController.java

/**
 * @param pdfFile/*ww  w  .j a  va 2  s  . com*/
 */
@Override
protected void tryToCreateFile(File pdfFile) {
    try {
        boolean success = pdfFile.createNewFile();
        if (success) {
            doseResponseController.showMessage("Pdf Report successfully created!", "Report created",
                    JOptionPane.INFORMATION_MESSAGE);
        } else {
            Object[] options = { "Yes", "No", "Cancel" };
            int showOptionDialog = JOptionPane.showOptionDialog(null,
                    "File already exists. Do you want to replace it?", "", JOptionPane.YES_NO_OPTION,
                    JOptionPane.WARNING_MESSAGE, null, options, options[2]);
            // if YES, user wants to delete existing file and replace it
            if (showOptionDialog == 0) {
                boolean delete = pdfFile.delete();
                if (!delete) {
                    return;
                }
                // if NO, returns already existing file
            } else if (showOptionDialog == 1) {
                return;
            }
        }
    } catch (IOException ex) {
        doseResponseController.showMessage("Unexpected error: " + ex.getMessage() + ".", "Unexpected error",
                JOptionPane.ERROR_MESSAGE);
        return;
    }
    try (FileOutputStream fileOutputStream = new FileOutputStream(pdfFile)) {
        // actually create PDF file
        createPdfFile(fileOutputStream);
    } catch (IOException ex) {
        doseResponseController.showMessage("Unexpected error: " + ex.getMessage() + ".", "Unexpected error",
                JOptionPane.ERROR_MESSAGE);
    }
}

From source file:net.sf.jabref.JabRefGUI.java

private void openWindow() {
    // Perform checks and changes for users with a preference set from an older JabRef version.
    PreferencesMigrations.replaceAbstractField();
    PreferencesMigrations.upgradeSortOrder();
    PreferencesMigrations.upgradeFaultyEncodingStrings();

    // This property is set to make the Mac OSX Java VM move the menu bar to the top of the screen
    if (OS.OS_X) {
        System.setProperty("apple.laf.useScreenMenuBar", "true");
    }/*from w ww . j a v  a 2 s .  co m*/

    // Set antialiasing on everywhere. This only works in JRE >= 1.5.
    // Or... it doesn't work, period.
    // TODO test and maybe remove this! I found this commented out with no additional info ( payload@lavabit.com )
    // Enabled since JabRef 2.11 beta 4
    System.setProperty("swing.aatext", "true");
    // Default is "on".
    // "lcd" instead of "on" because of http://wiki.netbeans.org/FaqFontRendering and http://docs.oracle.com/javase/6/docs/technotes/guides/2d/flags.html#aaFonts
    System.setProperty("awt.useSystemAAFontSettings", "lcd");

    // look and feel. This MUST be the first thing to do before loading any Swing-specific code!
    setLookAndFeel();

    // If the option is enabled, open the last edited databases, if any.
    if (!isBlank && Globals.prefs.getBoolean(JabRefPreferences.OPEN_LAST_EDITED)
            && (Globals.prefs.get(JabRefPreferences.LAST_EDITED) != null)) {
        openLastEditedDatabase();
    }

    GUIGlobals.init();
    GUIGlobals.currentFont = new Font(Globals.prefs.get(JabRefPreferences.FONT_FAMILY),
            Globals.prefs.getInt(JabRefPreferences.FONT_STYLE),
            Globals.prefs.getInt(JabRefPreferences.FONT_SIZE));

    LOGGER.debug("Initializing frame");
    JabRefGUI.mainFrame = new JabRefFrame();

    // Add all loaded databases to the frame:
    boolean first = true;
    if (!loaded.isEmpty()) {
        for (Iterator<ParserResult> i = loaded.iterator(); i.hasNext();) {
            ParserResult pr = i.next();

            if (new LastFocusedTabPreferences(Globals.prefs).hadLastFocus(pr.getFile())) {
                first = true;
            }

            if (pr.isInvalid()) {
                failed.add(pr);
                i.remove();
            } else if (!pr.isPostponedAutosaveFound()) {
                if (pr.toOpenTab()) {
                    // things to be appended to an opened tab should be done after opening all tabs
                    // add them to the list
                    toOpenTab.add(pr);
                } else {
                    JabRefGUI.getMainFrame().addParserResult(pr, first);
                    first = false;
                }
            } else {
                i.remove();
                postponed.add(pr.getFile());
            }
        }
    }

    // finally add things to the currently opened tab
    for (ParserResult pr : toOpenTab) {
        JabRefGUI.getMainFrame().addParserResult(pr, first);
        first = false;
    }

    // Start auto save timer:
    if (Globals.prefs.getBoolean(JabRefPreferences.AUTO_SAVE)) {
        Globals.startAutoSaveManager(JabRefGUI.getMainFrame());
    }

    // If we are set to remember the window location, we also remember the maximised
    // state. This needs to be set after the window has been made visible, so we
    // do it here:
    if (Globals.prefs.getBoolean(JabRefPreferences.WINDOW_MAXIMISED)) {
        JabRefGUI.getMainFrame().setExtendedState(JFrame.MAXIMIZED_BOTH);
    }

    JabRefGUI.getMainFrame().setVisible(true);

    if (Globals.prefs.getBoolean(JabRefPreferences.WINDOW_MAXIMISED)) {
        JabRefGUI.getMainFrame().setExtendedState(JFrame.MAXIMIZED_BOTH);
    }

    for (ParserResult pr : failed) {
        String message = "<html>" + Localization.lang("Error opening file '%0'.", pr.getFile().getName())
                + "<p>" + pr.getErrorMessage() + "</html>";

        JOptionPane.showMessageDialog(JabRefGUI.getMainFrame(), message,
                Localization.lang("Error opening file"), JOptionPane.ERROR_MESSAGE);
    }

    if (Globals.prefs.getBoolean(JabRefPreferences.DISPLAY_KEY_WARNING_DIALOG_AT_STARTUP)) {
        int i = 0;
        for (ParserResult pr : loaded) {
            ParserResultWarningDialog.showParserResultWarningDialog(pr, JabRefGUI.getMainFrame(), i++);
        }
    }

    // After adding the databases, go through each and see if
    // any post open actions need to be done. For instance, checking
    // if we found new entry types that can be imported, or checking
    // if the database contents should be modified due to new features
    // in this version of JabRef.
    // Note that we have to check whether i does not go over getBasePanelCount().
    // This is because importToOpen might have been used, which adds to
    // loaded, but not to getBasePanelCount()

    for (int i = 0; (i < loaded.size()) && (i < JabRefGUI.getMainFrame().getBasePanelCount()); i++) {
        ParserResult pr = loaded.get(i);
        BasePanel panel = JabRefGUI.getMainFrame().getBasePanelAt(i);
        OpenDatabaseAction.performPostOpenActions(panel, pr, true);
    }

    LOGGER.debug("Finished adding panels");

    // If any database loading was postponed due to an autosave, schedule them
    // for handing now:
    if (!postponed.isEmpty()) {
        AutosaveStartupPrompter asp = new AutosaveStartupPrompter(JabRefGUI.getMainFrame(), postponed);
        SwingUtilities.invokeLater(asp);
    }

    if (!loaded.isEmpty()) {
        new FocusRequester(JabRefGUI.getMainFrame().getCurrentBasePanel().getMainTable());
    }
}

From source file:de.unidue.inf.is.ezdl.gframedl.EzDL.java

private static void checkJavaVersion() {
    Set<String> lafNames = new HashSet<String>();
    for (LookAndFeelInfo info : UIManager.getInstalledLookAndFeels()) {
        lafNames.add(info.getName());/*  ww w. j  av  a2  s  .com*/
    }
    if (!lafNames.contains("Nimbus")) {
        String message = "<html>Please install a recent version of Java 1.6 (http://www.java.com)!<br /><br /> Detected version: "
                + System.getProperty("java.version");

        JOptionPane.showMessageDialog(null, message, "No appropriate Java version detected!",
                JOptionPane.ERROR_MESSAGE);
        System.exit(0);
    }
}

From source file:net.sf.jabref.exporter.SaveDatabaseAction.java

private boolean saveDatabase(File file, boolean selectedOnly, Charset encoding) throws SaveException {
    SaveSession session;/*from www . j  a va  2 s.  c o m*/
    frame.block();
    try {
        SavePreferences prefs = SavePreferences.loadForSaveFromPreferences(Globals.prefs)
                .withEncoding(encoding);
        BibDatabaseWriter databaseWriter = new BibDatabaseWriter();
        if (selectedOnly) {
            session = databaseWriter.savePartOfDatabase(panel.getBibDatabaseContext(), prefs,
                    panel.getSelectedEntries());

        } else {
            session = databaseWriter.saveDatabase(panel.getBibDatabaseContext(), prefs);

        }
        panel.registerUndoableChanges(session);

    } catch (UnsupportedCharsetException ex2) {
        JOptionPane.showMessageDialog(frame,
                Localization.lang("Could not save file.") + Localization
                        .lang("Character encoding '%0' is not supported.", encoding.displayName()),
                Localization.lang("Save database"), JOptionPane.ERROR_MESSAGE);
        throw new SaveException("rt");
    } catch (SaveException ex) {
        if (ex == SaveException.FILE_LOCKED) {
            throw ex;
        }
        if (ex.specificEntry()) {
            // Error occured during processing of
            // be. Highlight it:
            int row = panel.mainTable.findEntry(ex.getEntry());
            int topShow = Math.max(0, row - 3);
            panel.mainTable.setRowSelectionInterval(row, row);
            panel.mainTable.scrollTo(topShow);
            panel.showEntry(ex.getEntry());
        } else {
            LOGGER.error("Problem saving file", ex);
        }

        JOptionPane.showMessageDialog(frame,
                Localization.lang("Could not save file.") + ".\n" + ex.getMessage(),
                Localization.lang("Save database"), JOptionPane.ERROR_MESSAGE);
        throw new SaveException("rt");

    } finally {
        frame.unblock();
    }

    boolean commit = true;
    if (!session.getWriter().couldEncodeAll()) {
        FormBuilder builder = FormBuilder.create()
                .layout(new FormLayout("left:pref, 4dlu, fill:pref", "pref, 4dlu, pref"));
        JTextArea ta = new JTextArea(session.getWriter().getProblemCharacters());
        ta.setEditable(false);
        builder.add(Localization.lang("The chosen encoding '%0' could not encode the following characters:",
                session.getEncoding().displayName())).xy(1, 1);
        builder.add(ta).xy(3, 1);
        builder.add(Localization.lang("What do you want to do?")).xy(1, 3);
        String tryDiff = Localization.lang("Try different encoding");
        int answer = JOptionPane.showOptionDialog(frame, builder.getPanel(), Localization.lang("Save database"),
                JOptionPane.YES_NO_CANCEL_OPTION, JOptionPane.WARNING_MESSAGE, null,
                new String[] { Localization.lang("Save"), tryDiff, Localization.lang("Cancel") }, tryDiff);

        if (answer == JOptionPane.NO_OPTION) {
            // The user wants to use another encoding.
            Object choice = JOptionPane.showInputDialog(frame, Localization.lang("Select encoding"),
                    Localization.lang("Save database"), JOptionPane.QUESTION_MESSAGE, null,
                    Encodings.ENCODINGS_DISPLAYNAMES, encoding);
            if (choice == null) {
                commit = false;
            } else {
                Charset newEncoding = Charset.forName((String) choice);
                return saveDatabase(file, selectedOnly, newEncoding);
            }
        } else if (answer == JOptionPane.CANCEL_OPTION) {
            commit = false;
        }

    }

    try {
        if (commit) {
            session.commit(file);
            panel.setEncoding(encoding); // Make sure to remember which encoding we used.
        } else {
            session.cancel();
        }
    } catch (SaveException e) {
        int ans = JOptionPane.showConfirmDialog(null,
                Localization.lang("Save failed during backup creation") + ". "
                        + Localization.lang("Save without backup?"),
                Localization.lang("Unable to create backup"), JOptionPane.YES_NO_OPTION);
        if (ans == JOptionPane.YES_OPTION) {
            session.setUseBackup(false);
            session.commit(file);
            panel.setEncoding(encoding);
        } else {
            commit = false;
        }
    }

    return commit;
}