/// <summary>
/// Deleting not gigit chars with caret management.
/// </summary>
/// <param name="state"></param>
private void NotDigitCharsProcessingWithCaret(ProcessingState state)
{
var stringForIteraction = state.Formatting.Text;
foreach (var @char in stringForIteraction)
{
if (CustomSerialilzationChars.Contains(@char))
{
continue;
}
// Let's delete only the first entry of that char for now.
var index = state.Formatting.Text.IndexOf(@char);
state.Formatting.Text = state.Formatting.Text.Remove(index, 1);
if (index <= (state.Formatting.CaretPosition - 1))
{
state.Formatting.CaretPosition -= 1;
}
}
}
/// <summary>
/// The lower implementation of a formatting.
/// </summary>
/// <param name="state"></param>
private void FormatAndManageCaret(ProcessingState state)
{
if (state.FormattingType == FormattingAfter.EmptyValueBeforeAndNow)
{
return;
}
if (state.FormattingType == FormattingAfter.EmptyValueBecome)
{
return;
}
JumpCaretFromPartialEndToIntegerEnd(state);
DecimalSeparatorAlternatingReplacing(state);
if (PartialDisabledOnInput &&
state.PartialFormatted.IsNotNullOrEmpty())
{
state.Formatting.Text = state.IntegerFormatted + DecimalSeparator + ZerosPartialString;
}
if (PartialDisabledOnInput &&
FocusState == FocusState.JustGotten)
{
state.Formatting.Text = state.IntegerFormatted;
}
DecimalSeparatorDeletedProcessingWithCaret(state);
// Catch a first digital input and ingnore others.
if (0 < state.UnformattedValue.Length &&
state.Formatting.Text.Any(el => CustomSerialilzationChars.Contains(el)) == false)
{
state.Formatting.Text = String.Empty;
state.Formatting.CaretPosition = 0;
// !!!
return;
}
DecimalSeparatorMissed(state);
DecimalSeparatorExcessiveProcessingWithCaret(state);
GroupSeparatorProcessingWithCaret(state);
NotDigitCharsProcessingWithCaret(state);
state.Formatting.Integer = state.IntegerFormatted;
state.Formatting.Partial = state.PartialFormatted;
IntegerPartProcessingWithCaret(state);
PartialPartProcessingWithCaret(state);
var preliminaryFormattedValue = state.Formatting.Integer;
if (PartialDisabledCurrent == false)
{
preliminaryFormattedValue += DecimalSeparator + state.Formatting.Partial;
}
if (RuntimeType == RuntimeType.Double)
{
state.Formatting.Text = FormatByPrecisionForDouble(preliminaryFormattedValue);
}
else if (RuntimeType == RuntimeType.Decimal)
{
state.Formatting.Text = FormatByPrecisionForDecimal(preliminaryFormattedValue);
}
else
{
WriteLogAction(() => "ERROR. Unsupported typed formatting.");
state.Formatting.Text = preliminaryFormattedValue;
}
if (state.JumpCaretToEndOfInteger)
{
state.Formatting.CaretPosition = state.Formatting.Integer.Length;
}
CorrectCaretOnEnd(state);
}