本文整理汇总了Java中javax.swing.JSpinner.DateEditor方法的典型用法代码示例。如果您正苦于以下问题：Java JSpinner.DateEditor方法的具体用法？Java JSpinner.DateEditor怎么用？Java JSpinner.DateEditor使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类javax.swing.JSpinner的用法示例。
在下文中一共展示了JSpinner.DateEditor方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: getCalendarField
import javax.swing.JSpinner; //导入方法依赖的package包/类
/**
* Returns the calendarField under the start of the selection, or -1 if
* there is no valid calendar field under the selection (or the spinner
* isn't editing dates.
*/
private int getCalendarField(JSpinner spinner)
{
JComponent editor = spinner.getEditor();
if( editor instanceof JSpinner.DateEditor )
{
JSpinner.DateEditor dateEditor = (JSpinner.DateEditor) editor;
JFormattedTextField ftf = dateEditor.getTextField();
int start = ftf.getSelectionStart();
JFormattedTextField.AbstractFormatter formatter = ftf.getFormatter();
if( formatter instanceof InternationalFormatter )
{
Format.Field[] fields = ((InternationalFormatter) formatter).getFields(start);
for( int counter = 0; counter < fields.length; counter++ )
{
if( fields[counter] instanceof DateFormat.Field )
{
int calendarField;
if( fields[counter] == DateFormat.Field.HOUR1 )
{
calendarField = Calendar.HOUR;
}
else
{
calendarField = ((DateFormat.Field) fields[counter]).getCalendarField();
}
if( calendarField != -1 )
{
return calendarField;
}
}
}
}
}
return -1;
}
示例2: ComparePanel
import javax.swing.JSpinner; //导入方法依赖的package包/类
public ComparePanel()
{
dateSpinner = new JSpinner( new SpinnerDateModel() );
JSpinner.DateEditor dateEditor = new JSpinner.DateEditor(dateSpinner, "dd.MM.yyyy");
dateSpinner.setEditor(dateEditor);
dateSpinner.setValue(new Date());
timeSpinner = new JSpinner( new SpinnerDateModel() );
JSpinner.DateEditor timeEditor = new JSpinner.DateEditor(timeSpinner, "HH:mm:ss");
timeSpinner.setEditor(timeEditor);
timeSpinner.setValue(new Date());
}
示例3: select
import javax.swing.JSpinner; //导入方法依赖的package包/类
/**
* If the spinner's editor is a DateEditor, this selects the field
* associated with the value that is being incremented.
*/
private void select(JSpinner spinner)
{
JComponent editor = spinner.getEditor();
if( editor instanceof JSpinner.DateEditor )
{
JSpinner.DateEditor dateEditor = (JSpinner.DateEditor) editor;
JFormattedTextField ftf = dateEditor.getTextField();
Format format = dateEditor.getFormat();
Object value = spinner.getValue();
if( format != null && value != null )
{
SpinnerDateModel model = dateEditor.getModel();
DateFormat.Field field = DateFormat.Field.ofCalendarField(model.getCalendarField());
if( field != null )
{
try
{
AttributedCharacterIterator iterator = format.formatToCharacterIterator(value);
if( !select(ftf, iterator, field) && field == DateFormat.Field.HOUR0 )
{
select(ftf, iterator, DateFormat.Field.HOUR1);
}
}
catch( IllegalArgumentException iae )
{
// ??
}
}
}
}
}