/// <summary>
/// Looks for and returns the matching item. Will load additional sections if not found.
/// </summary>
/// <param name="identifier"></param>
/// <returns></returns>
public BaseItemWP Find(Guid identifier, FindType type = FindType.All)
{
if (identifier == Guid.Empty)
{
return(null);
}
BaseItemWP found = FindFromLoaded(identifier);
if (found != null)
{
return(found);
}
//make sure everything's loaded
if (type.HasFlag(FindType.Semesters))
{
foreach (SemesterSection s in SemesterSections)
{
s.Load();
}
}
if (type.HasFlag(FindType.Grades))
{
foreach (GradesSection g in GradesSections)
{
g.Load();
}
}
//try again
return(FindFromLoaded(identifier));
}
public void AssignToSection(BaseItemWP item, BaseItemWP parent)
{
item.Parent = parent;
item.AccountSection = parent.AccountSection;
item.Section = this;
AccountSection.AddLoadedItem(item);
}
public void RemoveLoadedItem(BaseItemWP item)
{
_loadedItems.Remove(item.Identifier);
}
public void AddLoadedItem(BaseItemWP item)
{
_loadedItems[item.Identifier] = item;
}
protected void loaded(BaseItemWP item, BaseItemWP parent)
{
AssignToSection(item, parent);
}
