Is it possible to create an instance of the MVC Documents List widget with code?
Instead of manually dragging the controls onto a page and setting the widget properties by hand, is it possible to create and configure all of the widgets with code?

Below is and example code that:
1. Drops MVC Document List widget on page.
3. Sets from which Library to display documents.
4. Filter documents by Categories.
 

public void DropWidgetOnPage<T>(string pageTitle, string placeholder, Guid siblingId) where T : Controller
{
    MvcControllerProxy widget = new MvcControllerProxy();
    widget.ControllerName = typeof(DocumentsListController).FullName;

    widget.Settings.Values["Model"].DisplayMode = ListDisplayMode.Paging;
    widget.Settings.Values["Model"].ItemsPerPage = 30;


    var parentIds = new string[] { "68917acf-475f-41dc-a9c5-1feedc4617ff" }; //Ids of the libraries
    widget.Settings.Values["Model"].ParentFilterMode = ParentFilterMode.Selected;
    widget.Settings.Values["Model"].SerializedSelectedParentsIds = JsonConvert.SerializeObject(parentIds);


    widget.Settings.Values["Model"].SelectionMode = SelectionMode.FilteredItems;

    var queryData = new QueryData();

    queryData.QueryItems = new QueryItem[3]
        {
            new QueryItem()
            {
                IsGroup = true,
                Join = "AND",
                ItemPath = "_0",
                Name = "Category" //Replace with "Tags" for Tags
            },
            new QueryItem()
            {
                IsGroup = false,
                Ordinal = 0,
                Join = "OR",
                ItemPath = "_0_0",
                Value = "528d3d2b-3d17-4d3e-b401-618d51d13bfd", //taxon Id
                Condition = new Condition()
                {
                    FieldName = "Category", // or "Tags"
                    FieldType = "System.Guid",
                    Operator = "Contains"
                },
                Name = "sportcars" //taxon name
            },
            new QueryItem()
            {
                IsGroup = false,
                Ordinal = 1,
                Join = "OR",
                ItemPath = "_0_1",
                Value = "1dfcd773-cf35-4505-8b3f-951590e0fa89", //taxon Id
                Condition = new Condition()
                {
                    FieldName = "Category", // or "Tags"
                    FieldType = "System.Guid",
                    Operator = "Contains"
                },
                Name = "familycars" //taxon name
            }
        };

    var querydata = ServiceStack.Text.JsonSerializer.SerializeToString(queryData, typeof(QueryData));
    widget.Settings.Values["Model"].SerializedAdditionalFilters = querydata;


    var pageManager = PageManager.GetManager();

    var pageDraftWidget = pageManager.CreateControl<PageDraftControl>(widget, placeholder);
    pageDraftWidget.Caption = typeof(DocumentsListController).FullName;
    pageDraftWidget.SiblingId = siblingId;

    var pageNode = pageManager.GetPageNodes().Where(pn => pn.Title.Equals(pageTitle)).FirstOrDefault();
    var pageData = pageNode.GetPageData();

    var draft = pageManager.EditPage(pageData.Id);
    pageManager.SetControlDefaultPermissions(pageDraftWidget);
    draft.Controls.Add(pageDraftWidget);

    pageManager.PublishPageDraft(draft);

    pageManager.SaveChanges();
}