private void handleSubmit(string value)
{
currentString = "";
OnStringChanged?.Invoke(currentString);
target?.StringSubmitted(value);
}
private void handleKeyPressed(char c)
{
if (char.IsWhiteSpace(c) && c != ' ')
{
return;
}
currentString += c;
OnStringChanged?.Invoke(currentString);
target?.KeyPressed(c);
}
private void handleBackspace()
{
if (currentString.Length == 0)
{
return;
}
if (currentString.Length == 1)
{
currentString = "";
}
else
{
currentString = currentString.Substring(0, currentString.Length - 2);
}
OnStringChanged?.Invoke(currentString);
target?.Backspace();
}
public void Clear()
{
currentString = "";
OnStringChanged?.Invoke(currentString);
}