private void InputManager_KeyPressedCallback(Microsoft.Xna.Framework.Input.Keys key)
{
if (HasKeyboardFocus && IsEditable)
{
if (key == Keys.Back || key == Keys.Delete)
{
if (Text.Length > 0)
{
Text = Text.Remove(Carat - 1, 1);
Carat = MathFunctions.Clamp(Carat - 1, 0, Text.Length);
}
}
else if (key == Keys.Left)
{
Carat = MathFunctions.Clamp(Carat - 1, 0, Text.Length);
}
else if (key == Keys.Right)
{
Carat = MathFunctions.Clamp(Carat + 1, 0, Text.Length);
}
else
{
char k = ' ';
if (InputManager.TryConvertKeyboardInput(key, Keyboard.GetState().IsKeyDown(Keys.LeftShift) || Keyboard.GetState().IsKeyDown(Keys.RightShift), out k))
{
Text = Text.Insert(Carat, k.ToString());
Carat = MathFunctions.Clamp(Carat + 1, 0, Text.Length);
}
}
OnTextModified.Invoke(Text);
}
}
private void InputManager_KeyPressedCallback(Microsoft.Xna.Framework.Input.Keys key)
{
if (!HasKeyboardFocus || !IsEditable)
{
return;
}
Keys prevKey = Key;
Key = key;
Text = key.ToString();
OnTextModified.Invoke(Text);
OnKeyModified.Invoke(prevKey, Key, this);
}
private void InputManager_KeyPressedCallback(Microsoft.Xna.Framework.Input.Keys key)
{
if (HasKeyboardFocus && IsEditable)
{
if (key == Keys.Back || key == Keys.Delete)
{
if (Text.Length > 0 && Carat > 0)
{
Carat = MathFunctions.Clamp(Carat - 1, 0, Text.Length);
Text = Text.Remove(Carat, 1);
}
}
else if (key == Keys.Left)
{
Carat = MathFunctions.Clamp(Carat - 1, 0, Text.Length);
}
else if (key == Keys.Right)
{
Carat = MathFunctions.Clamp(Carat + 1, 0, Text.Length);
}
else if (TextMode == Mode.Numeric && (key == Keys.Up || key == Keys.OemPlus))
{
int value;
if (int.TryParse(Text, out value))
{
value++;
Text = value.ToString("D");
}
}
else if (TextMode == Mode.Numeric && (key == Keys.Down || key == Keys.OemMinus))
{
int value;
if (int.TryParse(Text, out value))
{
value--;
Text = value.ToString("D");
}
}
else
{
char k = ' ';
if (InputManager.TryConvertKeyboardInput(key, Keyboard.GetState().IsKeyDown(Keys.LeftShift) || Keyboard.GetState().IsKeyDown(Keys.RightShift), out k))
{
if (TextMode != Mode.Text && !char.IsDigit(k))
{
return;
}
if (TextMode == Mode.Numeric && Text == "0")
{
Text = "";
Carat = 0;
}
Text = Text.Insert(Carat, k.ToString());
Carat = MathFunctions.Clamp(Carat + 1, 0, Text.Length);
}
}
if (TextMode == Mode.Numeric && string.IsNullOrEmpty(Text))
{
Text = "0";
Carat = Text.Length;
}
OnTextModified.Invoke(Text);
}
}