private static void SelectShape(ISelectShape action,
IShapeSource shapeSource, bool undo)
{
switch (action.Type)
{
case SelectType.Deselect:
if (undo)
{
shapeSource.Select(action.ShapeIndex);
}
else
{
shapeSource.Deselect();
}
break;
case SelectType.Select:
if (undo)
{
shapeSource.Deselect();
}
else
{
shapeSource.Select(action.ShapeIndex);
}
break;
default:
break;
}
}
