public void RegisterHotKey(string name, string combineKeys, EventHandler <HotkeyEventArgs> handler)
{
var rawHotKey = RawHotKey.Parse(combineKeys);
if (rawHotKey.Key != Key.None || rawHotKey.HotKeyModifiers != ModifierKeys.None)
{
RegisterHotKey(name, rawHotKey.HotKeyModifiers, KeyInterop.VirtualKeyFromKey(rawHotKey.Key), handler);
}
}
public static RawHotKey Parse(string hotKeyStr)
{
List <ModifierKeys> hotKeyModifiers = new List <ModifierKeys>();
Key key = Key.None;
hotKeyStr = hotKeyStr.Trim();
if (hotKeyStr.Length == 0)
{
return(new RawHotKey(hotKeyModifiers, key));
}
var keys = hotKeyStr.Split("+");
if (keys.Length == 0)
{
return(new RawHotKey(hotKeyModifiers, key));
}
foreach (string k in keys)
{
ModifierKeys hkm;
if (ParseHotKeyModifiers(k, out hkm))
{
hotKeyModifiers.Add(hkm);
}
else if (key != Key.None)
{
throw new InvalidHotKeyStringException("Invalid hotkey string: " + hotKeyStr + ". Mutilple key found.");
}
else
{
if (!Enum.TryParse(k, out key))
{
throw new InvalidHotKeyStringException("Invalid hotkey string: " + hotKeyStr + ". Invalid key.");
}
}
}
var rawHotKey = new RawHotKey(hotKeyModifiers, key);
return(rawHotKey);
}
