private void UserControl_KeyDown(object sender, KeyEventArgs e)
{
if (KeyValidator.IsUpKey(e.Key))
{
e.Handled = true;
MoveUp?.Invoke(this, new EventArgs());
return;
}
else if (KeyValidator.IsDownKey(e.Key))
{
e.Handled = true;
MoveDown?.Invoke(this, new EventArgs());
return;
}
else if (KeyValidator.IsLeftKey(e.Key))
{
e.Handled = true;
MoveLeft?.Invoke(this, new EventArgs());
return;
}
else if (KeyValidator.IsRightKey(e.Key))
{
e.Handled = true;
MoveRight?.Invoke(this, new EventArgs());
return;
}
else if (KeyValidator.IsPageDownKey(e.Key))
{
e.Handled = true;
MovePageDown?.Invoke(this, new EventArgs());
return;
}
else if (KeyValidator.IsPageUpKey(e.Key))
{
e.Handled = true;
MovePageUp?.Invoke(this, new EventArgs());
return;
}
else if (KeyValidator.IsDeleteKey(e.Key))
{
if (!ReadOnlyMode)
{
e.Handled = true;
ByteDeleted?.Invoke(this, new EventArgs());
return;
}
}
else if (KeyValidator.IsBackspaceKey(e.Key))
{
e.Handled = true;
ByteDeleted?.Invoke(this, new EventArgs());
MovePrevious?.Invoke(this, new EventArgs());
return;
}
else if (KeyValidator.IsEscapeKey(e.Key))
{
e.Handled = true;
EscapeKey?.Invoke(this, new EventArgs());
return;
}
//MODIFY BYTE
if (!ReadOnlyMode)
{
if (KeyValidator.IsHexKey(e.Key))
{
string key;
if (KeyValidator.IsNumericKey(e.Key))
{
key = KeyValidator.GetDigitFromKey(e.Key).ToString();
}
else
{
key = e.Key.ToString().ToLower();
}
switch (_keyDownLabel)
{
case KeyDownLabel.FirstChar:
FirstHexChar.Content = key;
_keyDownLabel = KeyDownLabel.SecondChar;
Action = ByteAction.Modified;
Byte = ByteConverters.HexToByte(FirstHexChar.Content.ToString() + SecondHexChar.Content.ToString())[0];
break;
case KeyDownLabel.SecondChar:
SecondHexChar.Content = key;
_keyDownLabel = KeyDownLabel.NextPosition;
Action = ByteAction.Modified;
Byte = ByteConverters.HexToByte(FirstHexChar.Content.ToString() + SecondHexChar.Content.ToString())[0];
//Move focus event
MoveNext?.Invoke(this, new EventArgs());
break;
}
}
}
}
private void UserControl_KeyDown(object sender, KeyEventArgs e)
{
if (KeyValidator.IsIgnoredKey(e.Key))
{
e.Handled = true;
return;
}
else if (KeyValidator.IsUpKey(e.Key))
{
e.Handled = true;
MoveUp?.Invoke(this, new EventArgs());
return;
}
else if (KeyValidator.IsDownKey(e.Key))
{
e.Handled = true;
MoveDown?.Invoke(this, new EventArgs());
return;
}
else if (KeyValidator.IsLeftKey(e.Key))
{
e.Handled = true;
MoveLeft?.Invoke(this, new EventArgs());
return;
}
else if (KeyValidator.IsRightKey(e.Key))
{
e.Handled = true;
MoveRight?.Invoke(this, new EventArgs());
return;
}
else if (KeyValidator.IsPageDownKey(e.Key))
{
e.Handled = true;
MovePageDown?.Invoke(this, new EventArgs());
return;
}
else if (KeyValidator.IsPageUpKey(e.Key))
{
e.Handled = true;
MovePageUp?.Invoke(this, new EventArgs());
return;
}
else if (KeyValidator.IsDeleteKey(e.Key))
{
if (!ReadOnlyMode)
{
e.Handled = true;
ByteDeleted?.Invoke(this, new EventArgs());
return;
}
}
else if (KeyValidator.IsBackspaceKey(e.Key))
{
if (!ReadOnlyMode)
{
e.Handled = true;
ByteDeleted?.Invoke(this, new EventArgs());
MovePrevious?.Invoke(this, new EventArgs());
return;
}
}
else if (KeyValidator.IsEscapeKey(e.Key))
{
e.Handled = true;
EscapeKey?.Invoke(this, new EventArgs());
return;
}
//MODIFY ASCII...
//TODO : MAKE BETTER KEYDETECTION AND EXPORT IN KEYVALIDATOR
if (!ReadOnlyMode)
{
bool isok = false;
if (Keyboard.GetKeyStates(Key.CapsLock) == KeyStates.Toggled)
{
if (Keyboard.Modifiers != ModifierKeys.Shift && e.Key != Key.RightShift && e.Key != Key.LeftShift)
{
StringByteLabel.Content = ByteConverters.ByteToChar((byte)KeyInterop.VirtualKeyFromKey(e.Key));
isok = true;
}
else if (Keyboard.Modifiers == ModifierKeys.Shift && e.Key != Key.RightShift && e.Key != Key.LeftShift)
{
isok = true;
StringByteLabel.Content = ByteConverters.ByteToChar((byte)KeyInterop.VirtualKeyFromKey(e.Key)).ToString().ToLower();
}
}
else
{
if (Keyboard.Modifiers != ModifierKeys.Shift && e.Key != Key.RightShift && e.Key != Key.LeftShift)
{
StringByteLabel.Content = ByteConverters.ByteToChar((byte)KeyInterop.VirtualKeyFromKey(e.Key)).ToString().ToLower();
isok = true;
}
else if (Keyboard.Modifiers == ModifierKeys.Shift && e.Key != Key.RightShift && e.Key != Key.LeftShift)
{
isok = true;
StringByteLabel.Content = ByteConverters.ByteToChar((byte)KeyInterop.VirtualKeyFromKey(e.Key));
}
}
//Move focus event
if (isok)
{
if (MoveNext != null)
{
Action = ByteAction.Modified;
Byte = ByteConverters.CharToByte(StringByteLabel.Content.ToString()[0]);
MoveNext(this, new EventArgs());
}
}
}
}