本文整理了Java中javax.swing.JSpinner.getPreviousValue()方法的一些代码示例，展示了JSpinner.getPreviousValue()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。JSpinner.getPreviousValue()方法的具体详情如下：
包路径：javax.swing.JSpinner
类名称：JSpinner
方法名：getPreviousValue

JSpinner.getPreviousValue介绍

暂无

代码示例

代码示例来源：origin: UISpec4J/UISpec4J

/**
 * Clicks on the button for previous value
 */
public void clickForPreviousValue() {
 try {
  jSpinner.setValue(jSpinner.getPreviousValue());
 }
 catch (IllegalArgumentException e) {
  // Ignore it, as in the UI
 }
}

代码示例来源：origin: com.jidesoft/jide-oss

@Override
public Point getPreviousValue() {
  updateField();
  return (Point) super.getPreviousValue();
}

代码示例来源：origin: stackoverflow.com

JSpinner lines = new JSpinner();
lines.addMouseWheelListener(new MouseWheelListener() {
  public void mouseWheelMoved(MouseWheelEvent e) {
    int direction = e.getWheelRotation();
    if (direction > 0 && lines.getPreviousValue() != null){ // down
      lines.setValue(lines.getPreviousValue());
    } else if (direction < 0 && lines.getNextValue() != null){ // up
      lines.setValue(lines.getNextValue());
    }
  }
});

代码示例来源：origin: joel-costigliola/assertj-swing

@RunsInCurrentThread
private static void decrementValue(@Nonnull JSpinner spinner, int times) {
 for (int i = 0; i < times; i++) {
  Object newValue = spinner.getPreviousValue();
  if (newValue == null) {
   return;
  }
  spinner.setValue(newValue);
 }
}

代码示例来源：origin: UISpec4J/UISpec4J

public void check() {
  Object previousValue = jSpinner.getPreviousValue();
  if (previousValue == null) {
   AssertAdapter.fail("No previous value from the start");
  }
  AssertAdapter.assertEquals(expectedPreviousValue, previousValue);
 }
};

代码示例来源：origin: joel-costigliola/assertj-swing

@RunsInEDT
private static void validateAndDecrementValue(final @Nonnull JSpinner spinner) {
 execute(() -> {
  checkEnabledAndShowing(spinner);
  Object newValue = spinner.getPreviousValue();
  if (newValue != null) {
   spinner.setValue(newValue);
  }
 });
}

代码示例来源：origin: com.eas.platypus/platypus-js-forms

@Override
public Object getPreviousValue() {
  try {
    ((NumberEditor) getEditor()).getTextField().commitEdit();
  } catch (ParseException ex) {
    // no op
  }
  return super.getPreviousValue();
}

代码示例来源：origin: net.sf.tinylaf/tinylaf

spinner.getPreviousValue();
if(value != null) {
  spinner.setValue(value);