private static void DateTimeValueChangedCallback(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
DateTime dtNew = DateTime.Now;
string newValue = e.NewValue == null ? "" : e.NewValue.ToString();
if (DateTime.TryParse(newValue.ToString(), out dtNew))
{
}
UIDateTimeSingle thisDateTime = d as UIDateTimeSingle;
string hor = dtNew.Hour.ToString().PadLeft(2, '0');
string minit = dtNew.Minute.ToString().PadLeft(2, '0');
thisDateTime.SetValue(DateValueProperty, dtNew);
thisDateTime.SetValue(HourValueProperty, hor);
thisDateTime.SetValue(MinitValueProperty, minit);
if (thisDateTime.DataChanged != null)
{
thisDateTime.DataChanged(thisDateTime, (DateTime)thisDateTime.GetValue(DateValueProperty));
}
}
private static void UpdateNewValue(UIDateTimeSingle UIDateTimeCtrl)
{
if (UIDateTimeCtrl != null)
{
DateTime dValue = (DateTime)UIDateTimeCtrl.GetValue(DateValueProperty);
string hValue = (string)UIDateTimeCtrl.GetValue(HourValueProperty);
string mValue = (string)UIDateTimeCtrl.GetValue(MinitValueProperty);
hValue = hValue == null ? "00" : hValue;
mValue = mValue == null ? "00" : mValue;
if (DateTime.TryParse(dValue.ToString("yyyy-MM-dd") + " " + hValue + ":" + mValue, out dValue))
{
}
UIDateTimeCtrl.SetValue(DateTimeValueProperty, dValue);
}
}