javax.swing.text.NumberFormatter.setValueClass()方法的使用及代码示例

x33g5p2x  于2022-01-24 转载在 其他  
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本文整理了Java中javax.swing.text.NumberFormatter.setValueClass()方法的一些代码示例，展示了NumberFormatter.setValueClass()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。NumberFormatter.setValueClass()方法的具体详情如下：
包路径：javax.swing.text.NumberFormatter
类名称：NumberFormatter
方法名：setValueClass

NumberFormatter.setValueClass介绍

暂无

代码示例

代码示例来源：origin: ballerina-platform/ballerina-lang

public TimeoutGUI() {
  rows = Timeout.getTimeoutsJava().entrySet().stream().map(e -> {
    NumberFormat format = NumberFormat.getInstance();
    NumberFormatter formatter = new NumberFormatter(format);
    format.setGroupingUsed(false);
    formatter.setValueClass(Integer.class);
    formatter.setMinimum(0);
    formatter.setAllowsInvalid(true);
    formatter.setMaximum(Integer.MAX_VALUE);
    final JFormattedTextField field = new JFormattedTextField(formatter);
    field.setToolTipText(FIELD_TOOLTIP);
    field.setText(e.getValue().toString());
    return new AbstractMap.SimpleEntry<>(e.getKey(), field);
  }).collect(Collectors.toMap(AbstractMap.SimpleEntry::getKey, AbstractMap.SimpleEntry::getValue));
  rootPanel = createRootPanel();
}

代码示例来源：origin: stackoverflow.com

public static void main(String[] args) {
  NumberFormat format = NumberFormat.getInstance();
  NumberFormatter formatter = new NumberFormatter(format);
  formatter.setValueClass(Integer.class);
  formatter.setMinimum(0);
  formatter.setMaximum(Integer.MAX_VALUE);
  formatter.setAllowsInvalid(false);
  // If you want the value to be committed on each keystroke instead of focus lost
  formatter.setCommitsOnValidEdit(true);
  JFormattedTextField field = new JFormattedTextField(formatter);

  JOptionPane.showMessageDialog(null, field);

  // getValue() always returns something valid
  System.out.println(field.getValue());
}

代码示例来源：origin: stackoverflow.com

NumberFormatter nf = new NumberFormatter();
nf.setValueClass(Integer.class);
nf.setMinimum(new Integer(0));
nf.setMaximum(new Integer(100));

JFormattedTextField field = new JFormattedTextField(nf);

代码示例来源：origin: stackoverflow.com

NumberFormat longFormat = NumberFormat.getIntegerInstance();

NumberFormatter numberFormatter = new NumberFormatter(longFormat);
numberFormatter.setValueClass(Long.class); //optional, ensures you will always get a long value
numberFormatter.setAllowsInvalid(false); //this is the key!!
numberFormatter.setMinimum(0l); //Optional

JFormattedTextField field = new JFormattedTextField(numberFormatter);

代码示例来源：origin: winterDroid/android-drawable-importer-intellij-plugin

private void createUIComponents() {
    NumberFormat format = NumberFormat.getIntegerInstance();
    NumberFormatter numberFormatter = new NumberFormatter(format);
    numberFormatter.setValueClass(Integer.class);
    numberFormatter.setAllowsInvalid(false);
    numberFormatter.setMinimum(1);
    numberFormatter.setCommitsOnValidEdit(true);

    targetHeight = new JFormattedTextField(numberFormatter);
    targetWidth = new JFormattedTextField(numberFormatter);
    targetRoot = new FileBrowserField(FileBrowserField.RESOURCE_DIR_CHOOSER);
  }
}

代码示例来源：origin: org.softsmithy.lib/lib-core

@Override
public void setValueClass(Class valueClass) {
  if (! Number.class.isAssignableFrom(valueClass)){
    throw new IllegalArgumentException("Number class must be assignable from valueClass");
  }
  super.setValueClass(valueClass);
}

代码示例来源：origin: org.swinglabs.swingx/swingx-core

/**
 * {@inheritDoc} <p>
 * 
 * Overridden to automatically set the minimum/maximum to the boundaries of
 * the Number type if it corresponds to a raw type, or null if not.
 */
@Override
public void setValueClass(Class<?> valueClass) {
  super.setValueClass(valueClass);
  updateMinMax();
}

代码示例来源：origin: net.jradius/jradius-extended

/**
 * @return Returns the numberFormatter.
 */
public NumberFormatter getNumberFormatter()
{
  if (numberFormatter == null)
  {
    numberFormatter = new NumberFormatter(NumberFormat.getIntegerInstance());
    numberFormatter.setValueClass(Integer.class);
  }
  return numberFormatter;
}

代码示例来源：origin: org.bidib.jbidib.swinglabs.swingx/swingx-core

/**
 * {@inheritDoc} <p>
 * 
 * Overridden to automatically set the minimum/maximum to the boundaries of
 * the Number type if it corresponds to a raw type, or null if not.
 */
@Override
public void setValueClass(Class<?> valueClass) {
  super.setValueClass(valueClass);
  updateMinMax();
}

代码示例来源：origin: org.bidib.jbidib.swinglabs.swingx/swingx-core

/**
 * {@inheritDoc} <p>
 * 
 * Overridden to automatically set the minimum/maximum to the boundaries of
 * the Number type if it corresponds to a raw type, or null if not.
 */
@Override
public void setValueClass(Class<?> valueClass) {
  super.setValueClass(valueClass);
  updateMinMax();
}

代码示例来源：origin: org.swinglabs.swingx/swingx-core

/**
 * {@inheritDoc} <p>
 * 
 * Overridden to automatically set the minimum/maximum to the boundaries of
 * the Number type if it corresponds to a raw type, or null if not.
 */
@Override
public void setValueClass(Class<?> valueClass) {
  super.setValueClass(valueClass);
  updateMinMax();
}

代码示例来源：origin: org.swinglabs.swingx/swingx-all

/**
 * {@inheritDoc} <p>
 * 
 * Overridden to automatically set the minimum/maximum to the boundaries of
 * the Number type if it corresponds to a raw type, or null if not.
 */
@Override
public void setValueClass(Class<?> valueClass) {
  super.setValueClass(valueClass);
  updateMinMax();
}

代码示例来源：origin: com.haulmont.thirdparty/swingx-core

/**
 * {@inheritDoc} <p>
 * 
 * Overridden to automatically set the minimum/maximum to the boundaries of
 * the Number type if it corresponds to a raw type, or null if not.
 */
@Override
public void setValueClass(Class<?> valueClass) {
  super.setValueClass(valueClass);
  updateMinMax();
}

代码示例来源：origin: org.swinglabs.swingx/swingx-all

/**
 * {@inheritDoc} <p>
 * 
 * Overridden to automatically set the minimum/maximum to the boundaries of
 * the Number type if it corresponds to a raw type, or null if not.
 */
@Override
public void setValueClass(Class<?> valueClass) {
  super.setValueClass(valueClass);
  updateMinMax();
}

代码示例来源：origin: org.cytoscape/filter2-impl

public static NumberFormatter createNumberFormatter() {
  NumberFormat format = NumberFormat.getNumberInstance();
  NumberFormatter formatter = new NumberFormatter(format);
  formatter.setValueClass(Double.class);
  formatter.setCommitsOnValidEdit(true);
  return formatter;
}

代码示例来源：origin: nroduit/Weasis

public static DefaultFormatterFactory setPreciseDoubleFormat(double min, double max) {
    NumberFormatter displayFormatter = new NumberFormatter(new DecimalFormat("#,##0.##")); //$NON-NLS-1$
    displayFormatter.setValueClass(Double.class);
    NumberFormatter editFormatter = new NumberFormatter(new DecimalFormat("#,##0.0#############")); //$NON-NLS-1$
    editFormatter.setValueClass(Double.class);
    editFormatter.setMinimum(min);
    editFormatter.setMaximum(max);
    editFormatter.setAllowsInvalid(true);
    return new DefaultFormatterFactory(displayFormatter, displayFormatter, editFormatter);
  }
}

代码示例来源：origin: stackoverflow.com

NumberFormat format = NumberFormat.getInstance();
format.setGroupingUsed(false);
NumberFormatter formatter = new NumberFormatter(format);
formatter.setValueClass(Integer.class);
formatter.setMaximum(65535);
formatter.setAllowsInvalid(false);
formatter.setCommitsOnValidEdit(true);
myTextField = new JFormattedTextField(formatter);

代码示例来源：origin: uk.gov.nationalarchives/droid-ui

@Override
  public AbstractFormatter getFormatter(JFormattedTextField tf) {
    NumberFormatter formatter = new NumberFormatter(new DecimalFormat("#0"));
    formatter.setValueClass(Integer.class);
    formatter.setAllowsInvalid(true);
    formatter.setCommitsOnValidEdit(false);
    formatter.setMinimum(0);
    return formatter;
  };
}

代码示例来源：origin: bcdev/beam

private JFormattedTextField getNumberTextField(double value) {
  final NumberFormatter formatter = new NumberFormatter(new DecimalFormat("0.0############"));
  formatter.setValueClass(Double.class); // to ensure that double values are returned
  final JFormattedTextField numberField = new JFormattedTextField(formatter);
  numberField.setValue(value);
  final Dimension preferredSize = numberField.getPreferredSize();
  preferredSize.width = 70;
  numberField.setPreferredSize(preferredSize);
  return numberField;
}

代码示例来源：origin: org.cytoscape/filter2-impl

public static NumberFormatter createIntegerFormatter(int minimum, int maximum) {
  NumberFormat format = NumberFormat.getIntegerInstance();
  NumberFormatter formatter = new NumberFormatter(format);
  formatter.setMinimum(minimum);
  formatter.setMaximum(maximum);
  formatter.setValueClass(Integer.class);
  formatter.setCommitsOnValidEdit(true);
  return formatter;
}

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