private void timebox_LostFocus(object sender, RoutedEventArgs e)
{
TextBox tbox = sender as TextBox;
if (tbox == null)
{
return;
}
if (string.IsNullOrEmpty(tbox.Text))
{
TimeInputType timeInputType = (TimeInputType)int.Parse(tbox.Tag.ToString());
switch (timeInputType)
{
case TimeInputType.Hours:
{
tbox.Text = DefaultHourValue;
break;
}
case TimeInputType.Minutes:
{
tbox.Text = DefaultMinuteValue;
break;
}
}
}
}
private bool _IsValidTime(string inputText, TimeInputType timeInputType)
{
//ertfertertert
bool valudationResult = false;
switch (timeInputType)
{
case TimeInputType.Hours:
valudationResult = TimeInputValidation.IsValidHours(inputText);
break;
case TimeInputType.Minutes:
valudationResult = TimeInputValidation.IsValidMinutes(inputText);
break;
case TimeInputType.Seconds:
valudationResult = TimeInputValidation.IsValidSeconds(inputText);
break;
}
return(valudationResult);
}
private void box_PreviewKeyDown(object sender, KeyEventArgs e)
{
TextBox tbox = sender as TextBox;
if (tbox == null)
{
return;
}
if (_IsNumber(e.Key))
{
char inputSymb = _TransformKeyToChar(e.Key);
TimeInputType timeInputType = (TimeInputType)int.Parse(tbox.Tag.ToString());
if (tbox.Text.Length == LENGTH_INPUT_STRING)
{
if (tbox.SelectionStart == LENGTH_INPUT_STRING &&
(
(TimeInputType)int.Parse(tbox.Tag.ToString()) == TimeInputType.Hours ||
((TimeInputType)int.Parse(tbox.Tag.ToString()) == TimeInputType.Minutes) && SecondsVisible == System.Windows.Visibility.Visible)
)
{
tbox.MoveFocus(new TraversalRequest(FocusNavigationDirection.Right));
if ((TimeInputType)int.Parse(tbox.Tag.ToString()) == TimeInputType.Hours)
{
minutes.Text = inputSymb.ToString();
minutes.SelectionStart = minutes.Text.Length;
}
if ((TimeInputType)int.Parse(tbox.Tag.ToString()) == TimeInputType.Minutes)
{
seconds.Text = inputSymb.ToString();
seconds.SelectionStart = seconds.Text.Length;
}
}
e.Handled = true;
return;
}
string resultInput = tbox.SelectionStart == 0
? inputSymb + tbox.Text
: tbox.Text + inputSymb;
e.Handled = !_IsValidTime(resultInput, timeInputType);
return;
}
if (e.Key == Key.Back &&
(TimeInputType)int.Parse(tbox.Tag.ToString()) != TimeInputType.Hours &&
tbox.SelectionStart == 0)
{
tbox.MoveFocus(new TraversalRequest(FocusNavigationDirection.Left));
}
if (e.Key == Key.Right &&
((TimeInputType)int.Parse(tbox.Tag.ToString()) == TimeInputType.Hours ||
((TimeInputType)int.Parse(tbox.Tag.ToString()) == TimeInputType.Minutes) && SecondsVisible == System.Windows.Visibility.Visible) &&
tbox.SelectionStart == LENGTH_INPUT_STRING)
{
tbox.MoveFocus(new TraversalRequest(FocusNavigationDirection.Right));
}
if (e.Key == Key.Left &&
((TimeInputType)int.Parse(tbox.Tag.ToString()) == TimeInputType.Minutes || (TimeInputType)int.Parse(tbox.Tag.ToString()) == TimeInputType.Seconds) &&
tbox.SelectionStart == 0)
{
tbox.MoveFocus(new TraversalRequest(FocusNavigationDirection.Left));
}
//if (e.Key == Key.Back &&
// tbox.SelectionStart == 0 &&
// (string)tbox.Tag != "0" &&
// tbox.SelectionLength != 2)
//{
// tbox.MoveFocus(new TraversalRequest(FocusNavigationDirection.Left));
//}
//if (e.Key == Key.Right &&
// tbox.SelectionStart == 2 &&
// ((string)tbox.Tag == "0" || ((string)tbox.Tag == "1") && SecondsVisible == System.Windows.Visibility.Visible))
//{
// tbox.MoveFocus(new TraversalRequest(FocusNavigationDirection.Right));
//}
//if (e.Key == Key.Left &&
// tbox.SelectionStart == 0 &&
// ((string)tbox.Tag == "1" || (string)tbox.Tag == "2"))
//{
// tbox.MoveFocus(new TraversalRequest(FocusNavigationDirection.Left));
//}
if (!(e.Key == Key.Back ||
e.Key == Key.Delete ||
e.Key == Key.Right ||
e.Key == Key.Left))
{
e.Handled = true;
}
}
private bool _IsValidTime(string inputText, TimeInputType timeInputType)
{
//ertfertertert
bool valudationResult = false;
switch (timeInputType)
{
case TimeInputType.Hours:
valudationResult = TimeInputValidation.IsValidHours(inputText);
break;
case TimeInputType.Minutes:
valudationResult = TimeInputValidation.IsValidMinutes(inputText);
break;
case TimeInputType.Seconds:
valudationResult = TimeInputValidation.IsValidSeconds(inputText);
break;
}
return valudationResult;
}
