/// <summary>
/// Registers a hotkey. To register only a modifier: set it as <see cref="TKeyEventArgs.KeyCode"/>.
/// </summary>
/// <param name="args"></param>
/// <returns>Hotkey id. You have to unregister it.</returns>
public TChildHotkey RegisterHotkey(TKeyEventArgs args)
{
TParentHotkeyInvoker hotkeyInvoker = null;
if (!registeredHotkeys.Any((x) => {
if (x.Value.KeyEventArgs.Modifiers == args.Modifiers && x.Value.KeyEventArgs.KeyCode == args.KeyCode)
{
hotkeyInvoker = x.Value;
return(true);
}
//
return(false);
}))
{
if (registeredHotkeys.Count == 0)
{
start();
}
int id = 0;
do
{
id++;
} while (registeredHotkeys.Any(x => x.Value.Id == id));
hotkeyInvoker = TParentHotkeyInvoker.Create(id, args, (childHotkey) => UnregisterHotkey(id));
registeredHotkeys.Add(id, hotkeyInvoker);
return(hotkeyInvoker.RegisterChildren());
}
else
{
hotkeyInvoker.Counter++;
return(hotkeyInvoker.RegisterChildren());
}
}
