public static List<TreeNodeData> CreateJsonTree(List<TreeView> data)
{
List<TreeNodeData> treeList = new List<TreeNodeData>();
if (data.Count == 0)
{
treeList.Add(new TreeNodeData() { id = -100, text = SessionManagement.FactoryDesc, textCss = "customnode", objecttype = "companyNode" });
}
TreeNodeData parentTreeNode = new TreeNodeData();
CreateTreeNodes(data, ref treeList, ref parentTreeNode, false);
return treeList;
}
public static void CreateTreeNodes(List<TreeView> data, ref List<TreeNodeData> treeList, ref TreeNodeData parentTreeNode, bool hasChildren = false)
{
TreeNodeData objTreeNodeData;
foreach (var objTreeView in data)
{
if (objTreeView.EmployeeID != null)
{
var emp = dataContext.Employees.Where(x => x.EmployeeId == objTreeView.EmployeeID).FirstOrDefault();
objTreeNodeData = new TreeNodeData() { id = objTreeView.ID, text = emp.LastName + " " + emp.FirstName, objectid = objTreeView.EmployeeID, textCss = "employeeTitle", objecttype = "employee", iconUrl = "/images/img/employee_16.png" };
}
else if (objTreeView.CustomerID != null)
{
var cust = dataContext.Customers.Where(x => x.CustomerId == objTreeView.CustomerID).FirstOrDefault();
objTreeNodeData = new TreeNodeData() { id = objTreeView.ID, text = cust.LastName + " " + cust.FirstName, objectid = objTreeView.CustomerID, textCss = "customerTitle", objecttype = "customer", iconUrl = "/images/img/customer_16.png" };
}
else
objTreeNodeData = new TreeNodeData() { id = objTreeView.ID, text = objTreeView.Description, textCss = "customnode", objecttype = objTreeView.ParentID == null ? "companyNode" : "branchNode" };
if (hasChildren)
{
if (parentTreeNode.children == null)
{
parentTreeNode.children = new List<TreeNodeData>();
}
parentTreeNode.children.Add(objTreeNodeData);
}
else
{
treeList.Add(objTreeNodeData);
}
if (objTreeView.TreeView1.Any())
{
CreateTreeNodes(objTreeView.TreeView1.ToList(), ref treeList, ref objTreeNodeData, true);
}
}
}