public TextField(Control parent) : base(parent)
{
textInput = new TextInput();
textInput.EnterPressed += (txt) =>
{
EnterPressed?.Invoke(this, txt);
};
textInput.TextChanged += (txt) =>
{
TextChanged?.Invoke(this, txt);
};
textInput.TextTyped += (txt) =>
{
TextTyped?.Invoke(this, txt);
};
TextColor = Color.Black;
Font = Font.Arial11;
}
public void Add(TextInputEventArgs e)
{
textInputEventArgs.Add(e);
if (e.Character != 13 &&
e.Character != 8 &&
e.Character >= 1 &&
e.Character <= 31)
{
return;
}
switch (e.Character)
{
case '\b': //DEL
if (TypedText.Length > 0)
{
TypedText = TypedText.Remove(TypedText.Length - 1);
}
break;
case '\t': //TAB
int c = TypedText.Length % 4;
TypedText += new string(' ', 4 - c);
break;
case '\r': //ENTER
EnterPressed?.Invoke(TypedText);
break;
case '\u007f': //CTRL+DEL
if (TypedText.Length > 0)
{
TypedText = TypedText.Remove(Math.Max(TypedText.LastIndexOf(' '), 0));
}
break;
default:
TypedText += e.Character;
break;
}
TextChanged?.Invoke(TypedText);
TextTyped?.Invoke(TypedText);
}