OpenRA.Mods.Common.Traits.EditorActorLayer.Save C# (CSharp) Method

        public List<MiniYamlNode> Save()
        {
            var nodes = new List<MiniYamlNode>();
            foreach (var a in previews)
                nodes.Add(new MiniYamlNode(a.ID, a.Save()));

            return nodes;
        }

        public SaveMapLogic(Widget widget, Action onExit, Map map, EditorActorLayer editorActorLayer)
        {
            var title = widget.Get<TextFieldWidget>("TITLE");
            title.Text = map.Title;

            var author = widget.Get<TextFieldWidget>("AUTHOR");
            author.Text = map.Author;

            // TODO: This should use a multi-line textfield once they exist
            var description = widget.Get<TextFieldWidget>("DESCRIPTION");
            description.Text = map.Description;

            // TODO: This should use a multi-selection dropdown once they exist
            var visibilityDropdown = widget.Get<DropDownButtonWidget>("VISIBILITY_DROPDOWN");
            {
                var mapVisibility = new List<string>(Enum.GetNames(typeof(MapVisibility)));
                Func<string, ScrollItemWidget, ScrollItemWidget> setupItem = (option, template) =>
                {
                    var item = ScrollItemWidget.Setup(template,
                        () => visibilityDropdown.Text == option,
                        () => { visibilityDropdown.Text = option; });
                    item.Get<LabelWidget>("LABEL").GetText = () => option;
                    return item;
                };

                visibilityDropdown.Text = Enum.GetName(typeof(MapVisibility), map.Visibility);
                visibilityDropdown.OnClick = () =>
                    visibilityDropdown.ShowDropDown("LABEL_DROPDOWN_TEMPLATE", 210, mapVisibility, setupItem);
            }

            var directoryDropdown = widget.Get<DropDownButtonWidget>("DIRECTORY_DROPDOWN");
            {
                var mapDirectories = Game.ModData.Manifest.MapFolders.Keys.Select(ff =>
                {
                    var f = Platform.UnresolvePath(ff);
                    if (f.StartsWith("~"))
                        f = f.Substring(1);

                    return f;
                }).ToList();

                Func<string, ScrollItemWidget, ScrollItemWidget> setupItem = (option, template) =>
                {
                    var item = ScrollItemWidget.Setup(template,
                        () => directoryDropdown.Text == option,
                        () => directoryDropdown.Text = option);
                    item.Get<LabelWidget>("LABEL").GetText = () => option;
                    return item;
                };

                var mapDirectory = Platform.UnresolvePath(Path.GetDirectoryName(map.Path));
                var initialDirectory = mapDirectories.FirstOrDefault(f => f == mapDirectory);

                if (initialDirectory == null)
                    initialDirectory = mapDirectories.First();

                directoryDropdown.Text = initialDirectory;
                directoryDropdown.OnClick = () =>
                    directoryDropdown.ShowDropDown("LABEL_DROPDOWN_TEMPLATE", 210, mapDirectories, setupItem);
            }

            var filename = widget.Get<TextFieldWidget>("FILENAME");
            filename.Text = Path.GetFileNameWithoutExtension(map.Path);

            var fileTypes = new Dictionary<string, string>()
            {
                { ".oramap", ".oramap" },
                { "(unpacked)", "" }
            };

            var typeDropdown = widget.Get<DropDownButtonWidget>("TYPE_DROPDOWN");
            {
                Func<string, ScrollItemWidget, ScrollItemWidget> setupItem = (option, template) =>
                {
                    var item = ScrollItemWidget.Setup(template,
                        () => typeDropdown.Text == option,
                        () => typeDropdown.Text = option);
                    item.Get<LabelWidget>("LABEL").GetText = () => option;
                    return item;
                };

                typeDropdown.Text = Path.GetExtension(map.Path);
                if (string.IsNullOrEmpty(typeDropdown.Text))
                    typeDropdown.Text = fileTypes.First(t => t.Value == "").Key;

                typeDropdown.OnClick = () =>
                    typeDropdown.ShowDropDown("LABEL_DROPDOWN_TEMPLATE", 210, fileTypes.Keys, setupItem);
            }

            var close = widget.Get<ButtonWidget>("BACK_BUTTON");
            close.OnClick = () => { Ui.CloseWindow(); onExit(); };

            var save = widget.Get<ButtonWidget>("SAVE_BUTTON");
            save.OnClick = () =>
            {
                if (string.IsNullOrEmpty(filename.Text))
                    return;

                map.Title = title.Text;
                map.Description = description.Text;
                map.Author = author.Text;
                map.Visibility = (MapVisibility)Enum.Parse(typeof(MapVisibility), visibilityDropdown.Text);
                map.ActorDefinitions = editorActorLayer.Save();
                map.PlayerDefinitions = editorActorLayer.Players.ToMiniYaml();
                map.RequiresMod = Game.ModData.Manifest.Mod.Id;

                var combinedPath = Platform.ResolvePath(Path.Combine(directoryDropdown.Text, filename.Text + fileTypes[typeDropdown.Text]));
                map.Save(combinedPath);

                // Update the map cache so it can be loaded without restarting the game
                Game.ModData.MapCache[map.Uid].UpdateFromMap(map, MapClassification.User);

                Console.WriteLine("Saved current map at {0}", combinedPath);
                Ui.CloseWindow();
                onExit();
            };
        }