/// <summary>
/// Parses a string as an <see cref="XMouseButtonCombo"/> value using the specified <see cref="CultureInfo"/>.
/// </summary>
/// <param name="s">The string to be parsed.</param>
/// <param name="culture">The <see cref="CultureInfo"/> for which the string should be parsed.</param>
/// <param name="result">The <see cref="XMouseButtonCombo"/> value parsed from <paramref name="s"/>.</param>
/// <returns>True if the string was successfully parsed; False otherwise.</returns>
public static bool TryParse(string s, CultureInfo culture, out XMouseButtonCombo result)
{
if (string.IsNullOrEmpty(s))
{
result = None;
return(true);
}
XMouseButtons mouseButtons;
if (XMouseButtonsConverter.TryParse(s, culture, out mouseButtons))
{
result = new XMouseButtonCombo(mouseButtons);
return(true);
}
if (s.Length > 1)
{
// we want trailing and leading separators to fail the conversion
int lastIndex = s.Length - 1;
while ((lastIndex = s.LastIndexOf(XMouseButtonsConverter.ButtonSeparator, lastIndex - 1)) > 0)
{
ModifierFlags modifiers;
if (XMouseButtonsConverter.TryParse(s.Substring(lastIndex + 1), culture, out mouseButtons) &&
ModifierFlagsConverter.TryParse(s.Substring(0, lastIndex), culture, out modifiers))
{
result = new XMouseButtonCombo(mouseButtons, modifiers);
return(true);
}
}
}
result = None;
return(false);
}
/// <summary>
/// Formats the mouse button combination as a string using the specified <see cref="CultureInfo"/>.
/// </summary>
/// <param name="culture">The <see cref="CultureInfo"/> for which the value should be formatted.</param>
/// <returns>The string representation of the mouse button combination.</returns>
public string ToString(CultureInfo culture)
{
string mouseButtons = XMouseButtonsConverter.Format(MouseButtons, culture);
if (Modifiers != ModifierFlags.None && MouseButtons != XMouseButtons.None)
{
return(string.Format("{0}{1}{2}", ModifierFlagsConverter.Format(Modifiers, culture), XMouseButtonsConverter.ButtonSeparator, mouseButtons));
}
return(mouseButtons);
}
