public static void OnStringValueChanged(DependencyObject sedner, DependencyPropertyChangedEventArgs args)
{
DateTimePicker picker = sedner as DateTimePicker;
if (args.NewValue == null)
{
picker.MainContentTb.Text = null;
return;
}
DateTime dt;
DateTime.TryParse(args.NewValue.ToString(), out dt);
if (dt != null)
{
MDateTime mDateTime = new MDateTime()
{
Year = dt.Year,
Month = dt.Month,
Day = dt.Day,
Hour = dt.Hour,
Minute = dt.Minute,
Second = dt.Second
};
picker.Value = mDateTime;
picker.setDate();
}
}
private static void OnSecondChanged(DependencyObject sender, DependencyPropertyChangedEventArgs args)
{
DateTimePicker picker = (DateTimePicker)sender;
MDateTime mDate = picker.Value;
mDate.Second = (int)args.NewValue;
picker.Value = mDate;
}
private static void OnValueChanged(DependencyObject sender, DependencyPropertyChangedEventArgs args)
{
DateTimePicker picker = (DateTimePicker)sender;
MDateTime old = (MDateTime)args.OldValue;
MDateTime newValue = (MDateTime)args.NewValue;
MDateTime mDate = picker.Value;
picker.Hour = newValue.Hour;
picker.Minute = newValue.Minute;
picker.Second = newValue.Second;
picker.StringValue = MDateTimeTostring(newValue);
picker.OnValueChanged(old.ToString(), newValue.ToString());
}
private void MainContent_TextChanged(object sender, TextChangedEventArgs e)
{
DateTime dt;
DateTime.TryParse(this.MainContentTb.Text, out dt);
if (dt != null)
{
MDateTime mDateTime = new MDateTime()
{
Year = dt.Year,
Month = dt.Month,
Day = dt.Day,
Hour = dt.Hour,
Minute = dt.Minute,
Second = dt.Second
};
this.Value = mDateTime;
}
}
public static string MDateTimeTostring(MDateTime mDateTime)
{
return(mDateTime.Year + "-" + (mDateTime.Month < 10 ? "0" : "") + mDateTime.Month + "-" + (mDateTime.Day < 10 ? "0" : "") + mDateTime.Day + " " + (mDateTime.Hour < 10 ? "0" : "") + mDateTime.Hour + ":" + (mDateTime.Minute < 10 ? "0" : "") + mDateTime.Minute + ":" + (mDateTime.Second < 10 ? "0" : "") + mDateTime.Second);
}
