/// <summary>
/// Registers a Key Hook
/// </summary>
/// <param name="options">
/// Options parameter containing the information required to register a key hook.
/// </param>
/// <exception cref="InvalidOperationException">
/// Thrown in the attempt to register a key with an id that is already regiseted.
/// </exception>
public static void RegisterKey(KeyHookOptions options)
{
if (instance.KeyHooks.ContainsKey(options.Id))
{
throw new InvalidOperationException("A key hook has already been defined with an Id of " + options.Id);
}
var hook = new KeyHook(options.Handle, options.Id, options.Modifiers, options.Key);
hook.HotKeyPressed = k => HookedKeyPress(instance, hook);
if (options.Handler != null)
{
hook.HotKeyPressed = options.Handler;
}
instance.keyHooks[options.Id] = hook;
if (instance.registeredDispose)
{
return;
}
instance.registeredDispose = true;
RegisterDispose();
}
/// <summary>
/// Unregisters a Key Hook.
/// </summary>
/// <param name="keyHook">KeyHook to be unregistered.</param>
public static void UnregisterKey(KeyHook keyHook)
{
UnregisterKey(keyHook.Id);
}
private static void HookedKeyPress(NeatHook neatHook, KeyHook keyHook)
{
OnHookedKeyPress?.Invoke(neatHook, new KeyPressEventArgs {
Key = keyHook.Key, Modifiers = keyHook.Modifiers
});
}
