Example usage for javax.swing JTextField setText

Introduction

In this page you can find the example usage for javax.swing JTextField setText.

Prototype

@BeanProperty(bound = false, description = "the text of this component")
public void setText(String t) 

Source Link

Document

Sets the text of this TextComponent to the specified text.

Usage

From source file:tools.help.java

/**
 * kontrolor na double tie meni bodku ?iarku
 *
 * @param Y Jtext field vstup/*from  ww  w .  j  a va2s .  co  m*/
 * @param output ak je Y kokoina tak vyhodi tuto hodnotu
 * @return
 */
public static double ReadCheckDouble(javax.swing.JTextField Y, double output) {
    String hodnota1 = Y.getText();
    hodnota1 = hodnota1.replace(" ", "");
    String hodnota2 = hodnota1.replace(",", ".");
    if (hodnota1.equals(hodnota2)) {
    } else {
        Y.setText(hodnota2);
    }
    Double value;
    try {
        value = Double.parseDouble(hodnota2);
        Y.setForeground(Color.black);
        return value;
    } catch (NumberFormatException | NullPointerException e) {
        Y.setForeground(Color.red);
        return value = output;
    }
}

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From source file:tools.help.java

/**
 * vyluje to iste ?islo po kontrole a ak je kokotnia tak vrati hodnotu aout
 * put, a ete ak je kokotina tak vyhodi error sigh
 *
 * @param Y Jtext field//  w w w  .  java  2 s. co m
 * @param output
 * @return
 */
public static double ReadCheckDoubleErrorSign(javax.swing.JTextField Y, double output) {
    String hodnota1 = Y.getText();
    hodnota1 = hodnota1.replace(" ", "");
    String hodnota2 = hodnota1.replace(",", ".");
    if (hodnota1.equals(hodnota2)) {
    } else {
        Y.setText(hodnota2);
    }
    Double value;
    try {
        value = Double.parseDouble(hodnota2);
        Y.setForeground(Color.black);
        return value;
    } catch (NumberFormatException | NullPointerException e) {
        Y.setForeground(Color.red);
        help.warning1row(language_help.LangLabel(constants.getLanguage_option(), 3));
        return value = output;

    }
}

---

From source file:tools.help.java

public static int ReadCheckIntErrorSign(javax.swing.JTextField Y, int output, String error) {
    String hodnota1 = Y.getText();
    hodnota1 = hodnota1.replace(" ", "");
    String hodnota2 = hodnota1.replace(",", ".");
    if (hodnota1.equals(hodnota2)) {
    } else {/*from  w  w w  .j ava2 s.  c  o  m*/
        Y.setText(hodnota2);
    }
    int value;
    try {
        value = Integer.parseInt(hodnota2);
        Y.setForeground(Color.black);
        return value;
    } catch (NumberFormatException | NullPointerException e) {
        Y.setForeground(Color.red);
        help.warning1row(error);
        return value = output;

    }
}

---

From source file:tools.help.java

/**
 * vlozi hodnotu to text fildu a upravi jej pocet des miest
 *
 * @param Y text field vstup/*  w w  w  .ja va 2s  . c  o m*/
 * @param input value ktoru chem zobrazit v textfielde
 * @param pocetDesMiest pocet desatinnich miest na ktore bude zaukruhlovat
 * cislo
 */
public static void DisplayDouble(javax.swing.JTextField Y, double input, int pocetDesMiest) {

    String symbol = "###.";
    for (int cl0 = 0; cl0 < pocetDesMiest; cl0++) {
        symbol = symbol + "#";
    }

    DecimalFormatSymbols otherSymbols = new DecimalFormatSymbols();
    otherSymbols.setDecimalSeparator('.');
    DecimalFormat df = new DecimalFormat(symbol, otherSymbols); // definovany po?et desatinnych miest
    Y.setText(df.format(input));

}

---

From source file:TrabajoFinalJava.DescargaFichero.java

@Override
public void run() {

    //************************INICIO****INTERFAZ**************************************************************************

    JFrame principal = new JFrame("GESTOR DESCARGAS");
    //Colores//  ww w.  java  2  s .c o  m

    Color nuevoColor = new Color(167, 220, 231);

    principal.getContentPane().setBackground(nuevoColor);

    JLabel tituloPrincipal = new JLabel("GESTOR DESCARGAS");
    JLabel tituloVentana = new JLabel("DESCARGA FICHERO FTP");
    //Recojo la fuente que se esta utilizando actualmente.
    Font auxFont = tituloPrincipal.getFont();

    //Aplico la fuente actual, y al final le doy el tamao del texto...
    tituloPrincipal.setFont(new Font(auxFont.getFontName(), auxFont.getStyle(), 30));
    tituloVentana.setFont(new Font(auxFont.getFontName(), auxFont.getStyle(), 30));
    //tituloVentana.setAlignmentY(0);

    JLabel nombreArchivo = new JLabel("INTRODUCE EL NOMBRE DEL FICHERO A DESCARGAR.");
    JTextField nombreArchivoIn = new JTextField();
    JButton descarga = new JButton("DESCARGA FICHERO.");
    JButton atras = new JButton("ATRAS");

    JButton salir = new JButton("Salir");

    GridBagLayout gridbag = new GridBagLayout();
    GridBagConstraints gbc = new GridBagConstraints();

    //Asignamos la constante EXIT_ON_CLOSE, cierra la ventana al pulsar la X.
    principal.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    //Asignamos al JFrame el Layout que usaremos, GridBagLayout
    principal.setLayout(gridbag);
    //aadir botones al layout

    gbc.gridx = 1;
    gbc.gridy = 0;
    gbc.gridwidth = 1;
    gbc.gridheight = 1;
    gbc.weighty = 0.1; // La fila 0 debe estirarse, le ponemos un 1.0
    gbc.fill = GridBagConstraints.HORIZONTAL;
    principal.add(tituloPrincipal, gbc);

    gbc.gridx = 1;
    gbc.gridy = 1;
    gbc.gridwidth = 1;
    gbc.gridheight = 1;
    gbc.weighty = 0.1; // La fila 0 debe estirarse, le ponemos un 1.0
    gbc.fill = GridBagConstraints.NONE;
    principal.add(tituloVentana, gbc);

    gbc.gridx = 1;
    gbc.gridy = 2;
    gbc.gridwidth = 1;
    gbc.gridheight = 1;
    gbc.weighty = 0.0;
    gbc.fill = GridBagConstraints.HORIZONTAL;
    principal.add(nombreArchivo, gbc);

    gbc.gridx = 1;
    gbc.gridy = 3;
    gbc.gridwidth = 1;
    gbc.gridheight = 1;
    gbc.weighty = 0.0;
    gbc.fill = GridBagConstraints.HORIZONTAL;
    principal.add(nombreArchivoIn, gbc);

    gbc.gridx = 1;
    gbc.gridy = 4;
    gbc.gridwidth = 1;
    gbc.gridheight = 1;
    gbc.weighty = 0.0;
    gbc.fill = GridBagConstraints.NONE;
    principal.add(descarga, gbc);

    gbc.gridx = 0;
    gbc.gridy = 5;
    gbc.gridwidth = 1;
    gbc.gridheight = 1;
    gbc.weighty = 0.1;
    gbc.fill = GridBagConstraints.NONE;
    principal.add(atras, gbc);

    gbc.gridx = 1;
    gbc.gridy = 5;
    gbc.gridwidth = 1;
    gbc.gridheight = 1;
    gbc.weighty = 0.1; // La fila 0 debe estirarse, le ponemos un 1.0
    gbc.fill = GridBagConstraints.HORIZONTAL;
    principal.add(salir, gbc);

    //Hace visible el panel
    principal.setVisible(true);
    principal.setSize(650, 350);
    principal.setLocationRelativeTo(null);
    principal.setResizable(false);
    //principal.pack();

    descarga.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {

            if (descargasUsuarioLog <= 9) {
                try {
                    cFtp.connect(ftpSsrver);
                    boolean login = cFtp.login(ftpUser, ftpPass);
                    System.out.print("conexion establecida");

                    cFtp.enterLocalPassiveMode();

                    nombreFichero = nombreArchivoIn.getText();
                    nombrePc = nombreArchivoIn.getText();

                    CrearListaFicheros listarFicheros = new CrearListaFicheros();
                    listarFicheros.start();

                    for (int i = 0; i < CrearListaFicheros.arrayArchivos.size(); i++) {

                        System.out.println(CrearListaFicheros.arrayArchivos.get(i));

                    }

                    if (CrearListaFicheros.arrayArchivos.contains(nombreFichero)) {
                        FTPFile file = cFtp.mlistFile(nombreFichero);
                        long size = file.getSize();
                        System.out.println("Tamao del fichero= " + size);

                        if (size > 1000000) {
                            System.out.println("El fichero es muy grande......");
                        } else {

                            FileOutputStream fos = new FileOutputStream(nombreFichero);
                            cFtp.retrieveFile(nombreFichero, fos);

                            System.out.println("");
                            System.out.println("Archivo recibido");

                            nombreArchivoIn.setBackground(Color.green);
                            descargasUsuarioLog = descargasUsuarioLog + 1;
                            System.out.println(descargasUsuarioLog);

                            //modificamos las descargas totales del usuario en la BBDD
                            Connection conn;

                            try {
                                try {
                                    Class.forName("com.mysql.jdbc.Driver");
                                } catch (Exception y) {
                                    y.printStackTrace();
                                }

                                conn = DriverManager.getConnection("jdbc:mysql://127.0.0.1:3306/midb", "root",
                                        "");
                                System.out.println("Conn OK!");

                                stmt = conn.createStatement();

                                stmt.executeUpdate("UPDATE usuarios SET bajadas = '" + descargasUsuarioLog
                                        + "' WHERE usuario = '" + usuarioLog + "';");

                                System.out.print("Descargas modificadas correctamente.");

                                conn.close();
                            } catch (Exception i) {
                                System.out.println(e);
                            }
                        }

                    } else {
                        System.out.println("El fichero no existe...");
                        nombreArchivoIn.setText("El fichero no existe");
                    }

                } catch (IOException r) {
                    r.printStackTrace();
                }

            } else {
                System.out.println(
                        "No te quedan descargas... por favor comuniquese con el administrador del servidor. Gracias.");
                nombreArchivoIn.setText(
                        "No te quedan descargas... por favor comuniquese con el administrador del servidor. Gracias.");

            }

        }

    });

    atras.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {

            FormularioAccesoFtp accesoFtp = new FormularioAccesoFtp();
            accesoFtp.inicioFtp();
            principal.setVisible(false);

        }

    });

    salir.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {

            System.exit(1000);

        }

    });

}

---

From source file:ucar.unidata.ui.HttpFormEntry.java

/**
 * Open a file browser associated with the text field
 *
 * @param fld  the JTextField/*  w  w  w.  j a  v a  2s.  c o m*/
 */
public void browse(JTextField fld) {
    String f = fld.getText();
    JFileChooser chooser = new FileManager.MyFileChooser(f);
    if (chooser.showOpenDialog(fld) == JFileChooser.APPROVE_OPTION) {
        fld.setText(chooser.getSelectedFile().toString());
    }
}

---

From source file:uk.ac.liverpool.narrative.SolutionGraph.java

/**
 * @param template/*from w  w w  .j  a v a  2  s.  co m*/
 * @param out
 * @param in
 * @param current
 * @return
 * @throws IOException
 */
private StringBuilder mainLoop(final Template template, final JTextArea out, final JTextField in,
        STRIPSState current) throws IOException {
    Collection<Action> aa = ggraph.getOutEdges(current);
    StringBuilder ssf = new StringBuilder();
    if (aa == null) {
        out.append("No action from the start?\n");
        return ssf;
    }

    do {

        if (aa.size() == 1) {
            Action a = aa.iterator().next();
            out.append(actionToString(template, a));
            ssf.append(actionToString(template, a));
            if (a != null) {
                current = ggraph.getOpposite(current, a);

            }
        } else if (aa.size() > 1) {
            int n = 0;
            final Map<Integer, Action> hm = new MapWrapper<Integer, Action>();
            out.append("   Please select the next action: " + "\n");
            Iterator<Action> it = aa.iterator();
            while (it.hasNext()) {
                n++;
                Action a = it.next();
                out.append("   " + n + ") " + actionToString(template, a));
                hm.put(n, a);
            }
            out.append("" + "\n");
            final STRIPSState c2 = current;
            in.addKeyListener(new KeyAdapter() {
                @Override
                public void keyReleased(KeyEvent e) {
                    if (e.getKeyCode() != KeyEvent.VK_ENTER)
                        return;
                    int a = 0;
                    String s = in.getText();
                    try {
                        a = Integer.parseInt(s);
                    } catch (Exception x) {

                    }
                    try {
                        a = Integer.parseInt(s);
                        Action a2 = hm.get(a);
                        if (a2 != null) {
                            out.append(actionToString(template, a2));
                            in.removeKeyListener(this);
                            in.setText("");
                            mainLoop(template, out, in, ggraph.getOpposite(c2, a2));
                        }

                    } catch (Exception x) {
                        return;
                    }
                    super.keyReleased(e);
                }
            });
            return ssf;
        } else {
            break;
        }

        aa = ggraph.getOutEdges(current);
    } while (aa.size() > 0);
    out.append("The end");
    return ssf;
}

---

From source file:uk.ac.ucl.chime.wrappers.RMTreeConstructor.java

private void addTextBox(String content) {
    JTextField fld = new JTextField();
    _panelToFill.add(fld);/* w w w. ja v a2 s  . co  m*/
    fld.setBounds(_lastX + 30 + 200, _lastY - (_defaultHeight + _verticalGap), 150, _defaultHeight);
    fld.setText(content);
    _panelToFill.revalidate();
}

---

From source file:us.paulevans.basicxslt.BasicXSLTFrame.java

/**
 * Helper method that populates aTextField by presenting a file-open dialog
 * to the user.//from  w  ww.  j av  a 2  s .c o m
 * @param aTextField
 */
public void populateTFFromFileDialog(JTextField aTextField) throws IOException {

    int returnVal;
    File file;

    Utils.getInstance().getFileChooser().setDialogType(JFileChooser.OPEN_DIALOG);
    returnVal = Utils.getInstance().getFileChooser().showOpenDialog(this);
    if (returnVal == JFileChooser.APPROVE_OPTION) {
        file = Utils.getInstance().getFileChooser().getSelectedFile();
        setLastFileChosen(file.getAbsolutePath());
        aTextField.setText(file.getAbsolutePath());
    }
}

---

From source file:us.paulevans.basicxslt.TransformParametersFrame.java

/**
 * Rebuilds the parameters panel// w  w w. j a  v  a  2 s .  c om
 *
 */
private void rebuildParametersPanel() {

    int loop, row, size;
    JTextField paramNameTf, paramValueTf, paramNamespaceURITf;
    JCheckBox removeCb;
    String paramNames[];
    ParameterTextFieldGroup paramTfGroup;

    row = 0;
    parametersPanel.removeAll();
    GUIUtils.add(parametersPanel, new JLabel(stringFactory.getString(LabelStringFactory.PARAMS_FRAME_NAME_LBL)),
            parametersPanelLayout, parametersPanelConstraints, row, 0, 1, 1, GridBagConstraints.WEST,
            GridBagConstraints.BOTH, GUIUtils.SMALL_INSETS);
    GUIUtils.add(parametersPanel,
            new JLabel(stringFactory.getString(LabelStringFactory.PARAMS_FRAME_VALUE_LBL)),
            parametersPanelLayout, parametersPanelConstraints, row, 1, 1, 1, GridBagConstraints.WEST,
            GridBagConstraints.BOTH, GUIUtils.SMALL_INSETS);
    GUIUtils.add(parametersPanel,
            new JLabel(stringFactory.getString(LabelStringFactory.PARAMS_FRAME_NAMESPACE_URI_LBL)),
            parametersPanelLayout, parametersPanelConstraints, row, 2, 1, 1, GridBagConstraints.WEST,
            GridBagConstraints.BOTH, GUIUtils.SMALL_INSETS);
    GUIUtils.add(parametersPanel,
            new JLabel(stringFactory.getString(LabelStringFactory.PARAMS_FRAME_REMOVE_LBL)),
            parametersPanelLayout, parametersPanelConstraints, row++, 3, 1, 1, GridBagConstraints.WEST,
            GridBagConstraints.BOTH, GUIUtils.SMALL_INSETS);
    paramNames = parameters.getParameterNames();
    size = parameterTextFieldGroups.size();
    for (loop = 0; loop < size; loop++) {
        paramTfGroup = (ParameterTextFieldGroup) parameterTextFieldGroups.get(loop);
        GUIUtils.add(parametersPanel, paramNameTf = paramTfGroup.getParamNameTf(), parametersPanelLayout,
                parametersPanelConstraints, row, 0, 1, 1, GridBagConstraints.WEST,
                GridBagConstraints.HORIZONTAL, GUIUtils.SMALL_INSETS);
        GUIUtils.add(parametersPanel, paramValueTf = paramTfGroup.getParamValueTf(), parametersPanelLayout,
                parametersPanelConstraints, row, 1, 1, 1, GridBagConstraints.WEST,
                GridBagConstraints.HORIZONTAL, GUIUtils.SMALL_INSETS);
        GUIUtils.add(parametersPanel, paramNamespaceURITf = paramTfGroup.getParamNamespaceURITf(),
                parametersPanelLayout, parametersPanelConstraints, row, 2, 1, 1, GridBagConstraints.WEST,
                GridBagConstraints.HORIZONTAL, GUIUtils.SMALL_INSETS);
        GUIUtils.add(parametersPanel, removeCb = paramTfGroup.getRemoveCb(), parametersPanelLayout,
                parametersPanelConstraints, row++, 3, 1, 1, GridBagConstraints.WEST, GridBagConstraints.NONE,
                GUIUtils.SMALL_INSETS);
        removeCb.addActionListener(this);
        if (loop < paramNames.length) {
            paramNameTf.setText(TransformParameters.getParameterName(paramNames[loop]));
            paramValueTf.setText(parameters.getParameter(paramNames[loop]).toString());
            paramNamespaceURITf.setText(TransformParameters.getNamespaceURI(paramNames[loop]));
        }
    }
}

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