/// <summary>
/// Get root item for sidebar.
/// </summary>
/// <returns>Root sidebar items.</returns>
public SidebarItem GetRootSidebarItem()
{
this.ThrowIfDisposed();
if (this.rootItem != null)
{
return(this.rootItem);
}
var item = new SidebarItem();
this.PopulateRootItem(item);
this.rootItem = item;
return(item);
}
/// <summary>
/// Find item with given id within
/// </summary>
/// <param name="id">Id of the item too look for.</param>
/// <param name="parent">Parent item where to look item with given id.</param>
/// <returns>Sidebar item with requested id if exists, null otherwise.</returns>
private static SidebarItem FindById(string id, SidebarItem parent)
{
foreach (var item in parent.Items)
{
if (item.Id == id)
{
return(item);
}
var insideNested = FindById(id, item);
if (insideNested != null)
{
return(insideNested);
}
}
return(null);
}
/// <summary>
/// Populates the root item.
/// </summary>
/// <param name="item">Root item to populate with child items.</param>
protected virtual void PopulateRootItem(SidebarItem item)
{
}
