private void RegisterHotKey(HotKey hotkey, HotKeyPressedEventHandler handler, ICollection <string> errors)
{
try
{
if (hotkey != null)
{
hotkey.HotKeyPressed += handler;
hotkey.RegisterHotKey();
}
}
catch (InvalidOperationException)
{
}
catch (HotKeyAleadyInUseException e)
{
if (_settings.OverrideExistingHotKeys)
{
_hookHotKey.RegisterHotKey(hotkey.ModifierKeys, hotkey.Key, handler);
}
else
{
Trace.WriteLine("Error while registering hot key " + hotkey + "\n" + e);
errors.Add("Error while registering hot key " + hotkey);
}
}
}
private void OnHotKeyPressed()
{
HotKeyPressedEventHandler pressedEventHandler = HotKeyPressed;
if (pressedEventHandler == null)
{
return;
}
pressedEventHandler(this, new EventArgs());
}
public static HotKey RemoveHandler(this HotKey hotKey, HotKeyPressedEventHandler handler)
{
Contract.Ensures(Contract.Result <HotKey>() == hotKey);
if (hotKey == null)
{
return(null);
}
hotKey.HotKeyPressed -= handler;
return(hotKey);
}
public void RegisterHotKey(ModifierKeys modifierKeys, Keys key, HotKeyPressedEventHandler action)
{
HotKey hotKey = new HotKey(modifierKeys, key);
hotKey.Action = action;
if (_hotKeys.Contains(hotKey))
{
return; // TODO manage multiple handler
}
if (_hotKeys.Count == 0)
{
_hook.Install();
}
_hotKeys.Add(hotKey);
}
public void RegisterHotKey(ModifierKeys modifierKeys, Keys key, HotKeyPressedEventHandler action)
{
var hotKey = new HotKey(modifierKeys, key)
{
Action = action,
};
if (_hotKeys.Contains(hotKey))
{
return;
}
if (_hotKeys.Count == 0)
{
_hook.Install();
}
_hotKeys.Add(hotKey);
}
