/** Constructs cell editor. */
public CellEditor() {
super(new JFormattedTextField());
final JFormattedTextField ftf = (JFormattedTextField) getComponent();
// Set GUI behaviour of text field
ftf.setValue(null);
ftf.setHorizontalAlignment(JTextField.LEADING);
ftf.setFocusLostBehavior(JFormattedTextField.PERSIST);
// Set that one click on cell is enough for editing
setClickCountToStart(1);
// Special handling code for ENTER
ftf.getInputMap().put(KeyStroke.getKeyStroke(KeyEvent.VK_ENTER, 0), "check");
ftf.getActionMap()
.put(
"check",
new AbstractAction() {
public void actionPerformed(ActionEvent e) {
if (!ftf.isEditValid()) {
if (askEditOrRevert(ftf, null)) {
ftf.setValue(ftf.getValue());
ftf.postActionEvent();
}
} else
try {
ftf.commitEdit();
ftf.postActionEvent();
} catch (java.text.ParseException exc) {
// nothing to do
}
}
});
}
/**
* Constructor con dos parámetros para definir los límites que queremos definirle al número a
* ingresar.
*
* @param min (Float) Permite un NULL como valor lo que no definirá un valor para el límite
* inferior.
* @param max (Float) Permite un NULL como valor lo que no definirá un valor para el límite
* superior.
*/
public FloatEditor(Float min, Float max) {
super(new JFormattedTextField(new DecimalFormat("####.##")));
ftf = (JFormattedTextField) getComponent();
this.minimum = min;
this.maximum = max;
// Set up the editor for the float cells.
floatFormat = new DecimalFormat("####.##");
NumberFormatter floatFormatter = new NumberFormatter(floatFormat);
floatFormatter.setFormat(floatFormat);
floatFormatter.setMinimum(minimum);
floatFormatter.setMaximum(maximum);
ftf.setFormatterFactory(new DefaultFormatterFactory(floatFormatter));
ftf.setValue(minimum);
ftf.setHorizontalAlignment(JTextField.TRAILING);
ftf.setFocusLostBehavior(JFormattedTextField.PERSIST);
// React when the user presses Enter while the editor is
// active. (Tab is handled as specified by
// JFormattedTextField's focusLostBehavior property.)
ftf.getInputMap().put(KeyStroke.getKeyStroke(KeyEvent.VK_ENTER, 0), "check");
ftf.getActionMap()
.put(
"check",
new AbstractAction() {
@Override
public void actionPerformed(ActionEvent e) {
if (!ftf.isEditValid()) { // The text is invalid.
if (userSaysRevert()) { // reverted
ftf.postActionEvent(); // inform the editor
}
} else
try { // The text is valid,
ftf.commitEdit(); // so use it.
ftf.postActionEvent(); // stop editing
} catch (java.text.ParseException exc) {
}
}
});
}
private void createZoomTextField() {
mZoomTextField = new JFormattedTextField(new DecimalFormat("##0.00%"));
mZoomTextField.setFocusLostBehavior(JFormattedTextField.REVERT);
mZoomTextField.setHorizontalAlignment(SwingConstants.CENTER);
mZoomTextField.setColumns(6);
mZoomTextField.setMinimumSize(mZoomTextField.getPreferredSize());
mZoomTextField.addActionListener(
(x) -> mImagePresentationModel.setZoom(((Number) mZoomTextField.getValue()).doubleValue()));
mImagePresentationModel.addListener(
new ImagePresentationModel.Listener() {
@Override
public void onVisibleImageContentUpdate() {
mZoomTextField.setValue(mImagePresentationModel.getZoom());
}
@Override
public void onImageChange() {
onVisibleImageContentUpdate();
}
});
}
/**
* @param tf
* @param format
*/
public TableCellEditorForDezimal(final JFormattedTextField tf, final NumberFormat format) {
super(tf);
super.setClickCountToStart(1);
tf.setFocusLostBehavior(JFormattedTextField.COMMIT);
tf.setHorizontalAlignment(SwingConstants.LEFT);
tf.setBorder(null);
delegate =
new EditorDelegate() {
boolean isMousePressed = false;
@Override
public void setValue(Object param) {
if (isMousePressed
&& param != null
&& (param.getClass() == Double.class || param.getClass() == BigDecimal.class)) {
SwingUtilities.invokeLater(
new Runnable() {
public void run() {
tf.selectAll();
}
});
try {
tf.setText(
format == null
? FormatNumber.formatDezimal((Number) param)
: format.format((Number) param));
} catch (Exception e) {
try {
param = new BigDecimal(String.valueOf(param));
tf.setText(
format == null
? FormatNumber.formatDezimal((Number) param)
: format.format((Number) param));
} catch (Exception ex) {
tf.setText(String.valueOf(param));
}
}
} else {
tf.setText("");
}
}
@Override
public Object getCellEditorValue() {
try {
String _field = tf.getText();
Number _number =
(format == null ? FormatNumber.parseDezimal(_field) : format.parse(_field));
if (_number != null) {
double _parsed = _number.doubleValue();
BigDecimal d = BigDecimal.valueOf(_parsed);
// tf.setBackground(Color.white);
return d;
} else {
// tf.setBackground(Color.white);
return BigDecimal.ZERO;
}
} catch (ParseException e) {
Log.Debug(this, e);
// tf.setBackground(Color.red);
return BigDecimal.ZERO;
}
}
@Override
public boolean isCellEditable(EventObject anEvent) {
if (anEvent instanceof MouseEvent) {
isMousePressed = true;
return ((MouseEvent) anEvent).getClickCount() >= clickCountToStart;
}
isMousePressed = false;
return true;
}
};
}
public FormatTestFrame() {
JPanel buttonPanel = new JPanel();
okButton = new JButton("Ok");
buttonPanel.add(okButton);
add(buttonPanel, BorderLayout.SOUTH);
mainPanel = new JPanel();
mainPanel.setLayout(new GridLayout(0, 3));
add(mainPanel, BorderLayout.CENTER);
JFormattedTextField intField = new JFormattedTextField(NumberFormat.getIntegerInstance());
intField.setValue(new Integer(100));
addRow("Number:", intField);
JFormattedTextField intField2 = new JFormattedTextField(NumberFormat.getIntegerInstance());
intField2.setValue(new Integer(100));
intField2.setFocusLostBehavior(JFormattedTextField.COMMIT);
addRow("Number (Commit behavior):", intField2);
JFormattedTextField intField3 =
new JFormattedTextField(
new InternationalFormatter(NumberFormat.getIntegerInstance()) {
protected DocumentFilter getDocumentFilter() {
return filter;
}
});
intField3.setValue(new Integer(100));
addRow("Filtered Number", intField3);
JFormattedTextField intField4 = new JFormattedTextField(NumberFormat.getIntegerInstance());
intField4.setValue(new Integer(100));
intField4.setInputVerifier(
new InputVerifier() {
public boolean verify(JComponent component) {
JFormattedTextField field = (JFormattedTextField) component;
return field.isEditValid();
}
});
addRow("Verified Number:", intField4);
JFormattedTextField currencyField = new JFormattedTextField(NumberFormat.getCurrencyInstance());
currencyField.setValue(new Double(10));
addRow("Currency:", currencyField);
JFormattedTextField dateField = new JFormattedTextField(DateFormat.getDateInstance());
dateField.setValue(new Date());
addRow("Date (default):", dateField);
DateFormat format = DateFormat.getDateInstance(DateFormat.SHORT);
format.setLenient(false);
JFormattedTextField dateField2 = new JFormattedTextField(format);
dateField2.setValue(new Date());
addRow("Date (short, not lenient):", dateField2);
try {
DefaultFormatter formatter = new DefaultFormatter();
formatter.setOverwriteMode(false);
JFormattedTextField urlField = new JFormattedTextField(formatter);
urlField.setValue(new URL("http://java.sun.com"));
addRow("URL:", urlField);
} catch (MalformedURLException ex) {
ex.printStackTrace();
}
try {
MaskFormatter formatter = new MaskFormatter("###-##-####");
formatter.setPlaceholderCharacter('0');
JFormattedTextField ssnField = new JFormattedTextField(formatter);
ssnField.setValue("078-05-1120");
addRow("SSN Mask:", ssnField);
} catch (ParseException ex) {
ex.printStackTrace();
}
JFormattedTextField ipField = new JFormattedTextField(new IPAddressFormatter());
ipField.setValue(new byte[] {(byte) 130, 65, 86, 66});
addRow("IP Address:", ipField);
pack();
}