Пример #1
0
        public static List <TreeViewItemModel> ToKendoTreeViewItemModelList_todo(this DocumentTreeModels documents)
        {
            List <Kendo.Mvc.UI.TreeViewItemModel> result = null;

            if (documents?.Documents == null || !documents.Documents.Any())
            {
                return(null);
            }

            var topMenuItems = DocumentTreeModelsExtensions.GetChildItems(documents, 0);

            result = new List <TreeViewItemModel>();

            foreach (var topMenuItem in topMenuItems)
            {
                TreeViewItemModel topMenuTreeItem = DocumentTreeModelsExtensions.CreateKendoTreeViewModel(topMenuItem);
                result.Add(topMenuTreeItem);

                if (!topMenuItem.IsDocument)
                {
                    var children = DocumentTreeModelsExtensions.GetChildItems(documents, topMenuItem.Id);
                    if (children != null && children.Any())
                    {
                        DocumentTreeModelsExtensions.ProcessSubDocuments(documents, children, ref topMenuTreeItem);
                    }
                }
            }
            return(result);
        }
Пример #2
0
        /// <summary>
        /// Convert a list of documents into a Kendo UI tree view for display on the DocumentManager.cshtml page.
        /// </summary>
        /// <param name="documents"></param>
        /// <returns></returns>
        public static List <TreeViewItemModel> ToKendoTreeViewItemModelList(this DocumentTreeModels documents)
        {
            List <Kendo.Mvc.UI.TreeViewItemModel> result = null;

            if (documents?.Documents == null || !documents.Documents.Any())
            {
                return(null);
            }

            var topMenuItems = DocumentTreeModelsExtensions.GetTopLevelItems(documents, 0);

            result = new List <TreeViewItemModel>();

            foreach (var topMenuItem in topMenuItems)
            {
                TreeViewItemModel topMenuTreeItem = DocumentTreeModelsExtensions.CreateKendoTreeViewModel(topMenuItem);
                var children = DocumentTreeModelsExtensions.GetChildItems(documents, topMenuItem.Id);
                if (children != null && children.Any())
                {
                    foreach (var child in children)
                    {
                        var subTopTree = DocumentTreeModelsExtensions.CreateKendoTreeViewModel(child);
                        topMenuTreeItem.Items.Add(subTopTree);
                        var subchildren = DocumentTreeModelsExtensions.GetChildItems(documents, child.Id);
                        if (subchildren == null || !subchildren.Any())
                        {
                            continue;
                        }
                        foreach (var subchild in subchildren)
                        {
                            var subsubTopTree = DocumentTreeModelsExtensions.CreateKendoTreeViewModel(subchild);
                            subTopTree.Items.Add(subsubTopTree);
                            var subsubchildren = DocumentTreeModelsExtensions.GetChildItems(documents, subchild.Id);
                            if (subsubchildren == null || !subsubchildren.Any())
                            {
                                continue;
                            }

                            foreach (var subsubchild in subsubchildren)
                            {
                                var subsubTreechild = DocumentTreeModelsExtensions.CreateKendoTreeViewModel(subsubchild);
                                subsubTopTree.Items.Add(subsubTreechild);
                            }
                        }
                    }
                }
                result.Add(topMenuTreeItem);
            }
            return(result);
        }
Пример #3
0
 private static void ProcessSubDocuments(DocumentTreeModels documents, List <DocumentTreeModel> children, ref TreeViewItemModel parent)
 {
     foreach (var child in children)
     {
         var item = DocumentTreeModelsExtensions.CreateKendoTreeViewModel(child);
         parent.Items.Add(DocumentTreeModelsExtensions.CreateKendoTreeViewModel(child));
         if (!child.IsDocument)
         {
             var subchildren = DocumentTreeModelsExtensions.GetChildItems(documents, child.Id);
             if (subchildren == null || !subchildren.Any())
             {
                 continue;
             }
             DocumentTreeModelsExtensions.ProcessSubDocuments(documents, subchildren, ref item);
         }
     }
 }