private void Emit(List <KeyMock> keys)
{
var mainKey = keys.Where(key => key.KeyModifier == KeyModifier.None).Last();
var keyModifier = keys
.Where(key => key.KeyModifier != KeyModifier.None)
.Select(key => key.KeyModifier)
.Aggregate((k1, k2) => k1 | k2);
var shortcut = new ShortcutMock(mainKey, keyModifier);
var name = mainKey.Name;
if (RegisteredShortcuts.ContainsKey(name))
{
var registeredShortcutsForKey = RegisteredShortcuts[name];
if (registeredShortcutsForKey != null)
{
if (registeredShortcutsForKey.ContainsKey(keyModifier))
{
var registeredShortcut = registeredShortcutsForKey[keyModifier];
if (registeredShortcut != null)
{
shortcut = registeredShortcut.Shortcut;
if (registeredShortcut.Operation != null)
{
registeredShortcut.Operation.Action();
}
}
}
}
}
OnEmit?.Invoke(shortcut);
}
public IRegisteredShortcut RegisterShortcut(IShortcut iShortcut, IOperation operation)
{
if (OnRegisterShortcut == null)
{
if (iShortcut is ShortcutMock shortcut)
{
if (!RegisteredShortcuts.ContainsKey(shortcut.Key.Name))
{
RegisteredShortcuts[shortcut.Key.Name] = new Dictionary <KeyModifier, RegisteredShortcutMock>();
}
if (!RegisteredShortcuts[shortcut.Key.Name].ContainsKey(shortcut.KeyModifier))
{
var registeredShortcut = new RegisteredShortcutMock(shortcut, operation);
RegisteredShortcuts[shortcut.Key.Name][shortcut.KeyModifier] = registeredShortcut;
return(registeredShortcut);
}
return(null);
}
throw new NotImplementedException();
}
else
{
return(OnRegisterShortcut(iShortcut, operation));
}
}
public void UnregisterShortcut(IRegisteredShortcut registeredShortcut)
{
if (OnUnregisterShortcut == null)
{
var shortcut = registeredShortcut.Shortcut;
var key = shortcut.Key;
var keyModifier = shortcut.KeyModifier;
var name = key.Name;
if (RegisteredShortcuts.ContainsKey(name))
{
var registeredShortcutsForName = RegisteredShortcuts[name];
if (registeredShortcutsForName.ContainsKey(keyModifier))
{
if (registeredShortcutsForName[keyModifier] == registeredShortcut)
{
registeredShortcutsForName.Remove(keyModifier);
}
if (registeredShortcutsForName.Count == 0)
{
RegisteredShortcuts.Remove(name);
}
}
}
}
else
{
OnUnregisterShortcut(registeredShortcut);
}
}