public static List <TreeNodeForJsTree> GetTreeNodes(List <SelfReferentialItem> sourceItems) { var treeViewItems = new List <TreeNodeForJsTree>(); foreach (var item in sourceItems) { var node = new TreeNodeForJsTree { Id = item.ID, Text = item.DisplayName }; if (item.ID == item.ParentID) { node.Parent = "#"; } else { node.Parent = item.ParentID; } treeViewItems.Add(node); } return(treeViewItems); }
public static TreeNodeForJsTree GetTreeRootNode(string id, string nodeText) { var node = new TreeNodeForJsTree(); node.Parent = "#"; node.Text = nodeText; node.Icon = "far fa-edits"; return(node); }
public static TreeNodeForJsTree GetTreeRootNode(string id, SelfReferentialItem selfReferentialItem) { var node = new TreeNodeForJsTree(); node.Id = id; node.Parent = "#"; node.Text = selfReferentialItem.DisplayName; node.Icon = "far fa-edit"; return(node); }
/// <summary> /// 递归处理 /// </summary> /// <param name="rootTreeNode"></param> /// <param name="rootSourceNode"></param> /// <param name="sourceItems"></param> private static void _GetSubNodes(TreeNodeForJsTree rootTreeNode, SelfReferentialItem rootSourceNode, List <SelfReferentialItem> sourceItems) { var subItems = sourceItems.Where(sn => sn.ParentID == rootSourceNode.ID && sn.ID != rootSourceNode.ParentID).OrderBy(o => o.SortCode); foreach (var item in subItems) { var treeNode = _GetSubTreeNode(item); rootTreeNode.Nodes.Add(treeNode); _GetSubNodes(treeNode, item, sourceItems); } }
private static TreeNodeForJsTree _GetSubTreeNode(SelfReferentialItem selfReferentialItem) { var node = new TreeNodeForJsTree { Id = selfReferentialItem.ID, Parent = "#", Text = selfReferentialItem.DisplayName, Icon = "glyphicons glyphicons-folder-minus" }; return(node); }