void SetInputMode(SetInputModeEvent e)
{
if (e.Mode == null)
{
Raise(new LogEvent(LogEvent.Level.Info,
$"InputMode: {InputMode} (Stack: {string.Join(", ", _inputModeStack)})"));
return;
}
_inputModes.TryGetValue(e.Mode.Value, out var activeMode);
if (InputMode == e.Mode && activeMode?.IsActive == true)
{
return;
}
foreach (var mode in _inputModes.Values)
{
mode.IsActive = false;
}
if (activeMode != null)
{
activeMode.IsActive = true;
}
InputMode = e.Mode.Value;
}
public InputManager()
{
On <SetInputModeEvent>(SetInputMode);
On <MouseModeEvent>(SetMouseMode);
On <PushMouseModeEvent>(e =>
{
var inputManager = Resolve <IInputManager>();
_mouseModeStack.Push(inputManager.MouseMode);
var setEvent = new MouseModeEvent(e.Mode);
SetMouseMode(setEvent);
Raise(setEvent);
});
On <PopMouseModeEvent>(e =>
{
if (_mouseModeStack.Count == 0)
{
return;
}
var setEvent = new MouseModeEvent(_mouseModeStack.Pop());
SetMouseMode(setEvent);
Raise(setEvent);
});
On <PushInputModeEvent>(e =>
{
var inputManager = Resolve <IInputManager>();
_inputModeStack.Push(inputManager.InputMode);
var setEvent = new SetInputModeEvent(e.Mode);
SetInputMode(setEvent);
Raise(setEvent);
});
On <PopInputModeEvent>(e =>
{
if (_inputModeStack.Count == 0)
{
return;
}
var setEvent = new SetInputModeEvent(_inputModeStack.Pop());
SetInputMode(setEvent);
Raise(setEvent);
});
}
void SetInputMode(SetInputModeEvent e)
{
if (InputMode == e.Mode)
{
return;
}
foreach (var mode in _inputModes)
{
if (mode.Key == e.Mode)
{
Exchange.Attach(mode.Value);
}
else
{
mode.Value.Detach();
}
}
InputMode = e.Mode;
}
