public KeyboardBackInterfaceAxis Bind(Key?up, Key?right, Key?down, Key?left)
{
bool isSourceModified = false;
if (up.HasValue)
{
_source.AddUp(new KeyboardButtonInputSource(Device, up.Value));
isSourceModified = true;
}
if (right.HasValue)
{
_source.AddRight(new KeyboardButtonInputSource(Device, right.Value));
isSourceModified = true;
}
if (down.HasValue)
{
_source.AddDown(new KeyboardButtonInputSource(Device, down.Value));
isSourceModified = true;
}
if (left.HasValue)
{
_source.AddLeft(new KeyboardButtonInputSource(Device, left.Value));
isSourceModified = true;
}
if (isSourceModified)
{
SourceModified(_source);
}
return(this);
}
public MouseButtonBackInterfaceAxis Bind(Direction direction, MouseButton mouseButton)
{
bool isSourceModified = false;
MouseButtonInputSource source = new MouseButtonInputSource(Device, mouseButton);
if ((direction & Direction.Up) == Direction.Up)
{
_source.AddUp(source);
isSourceModified = true;
}
if ((direction & Direction.Right) == Direction.Right)
{
_source.AddRight(source);
isSourceModified = true;
}
if ((direction & Direction.Down) == Direction.Down)
{
_source.AddDown(source);
isSourceModified = true;
}
if ((direction & Direction.Left) == Direction.Left)
{
_source.AddLeft(source);
isSourceModified = true;
}
if (isSourceModified)
{
SourceModified(_source);
}
return(this);
}
