public TreeDataViewModel()
{
Items = new TreeDataView();
// Create some data
Items.BeginUpdate();
// Add items
int idCounter =1;
GroupedItems group1 = CreateGroup("Project 1", idCounter.ToString());
group1.ChildItems = new List<object>();
for (int i = 2; i < 100; i++)
{
idCounter++;
GroupedItems group2 = new GroupedItems();
group2.Title = "Project " + idCounter.ToString();
group2.Id = new Guid(idCounter.ToString());
group2.ChildItems = new List<object>();
// Add Child Items
for (int j = 0; j < 25; j++)
{
idCounter++;
AddItem(group2, "Item " + idCounter.ToString());
}
group1.ChildItems.Add(group2);
}
Items.AddItem(group1);
Items.EndUpdate();
}
private static void AddItem(GroupedItems group2,string title)
{
TreeItem item1 = new TreeItem();
item1.Id = new Guid("3");
item1.status = "1";
item1.project = title;
group2.ChildItems.Add(item1);
}
private static GroupedItems CreateGroup(string projectName, string id)
{
GroupedItems group1 = new GroupedItems();
group1.Title = projectName;
group1.ChildItems = new List<object>();
group1.Id = new Guid(id);
return group1;
}