MegaMan.LevelEditor.StageForm.SetStage C# (CSharp) Метод

        private void SetStage(StageDocument stage)
        {
            this.stage = stage;

            SetText();
            this.stage.DirtyChanged += (b) => SetText();

            stage.JoinChanged += (join) =>
            {
                AlignScreenSurfaces();
                if (surfaces.ContainsKey(join.screenOne)) surfaces[join.screenOne].RedrawJoins();
                if (surfaces.ContainsKey(join.screenTwo)) surfaces[join.screenTwo].RedrawJoins();
            };

            foreach (var screen in stage.Screens)
            {
                var surface = CreateScreenSurface(screen);
                surface.Location = new Point(0, 0);
            }

            AlignScreenSurfaces();
            stage.ScreenAdded += (s) =>
            {
                CreateScreenSurface(s);
                AlignScreenSurfaces();
            };
        }