public DynamicTreeUiItem(Object valueMember, String displayMember, GetChildrenDelegate childrenGetter, CreateChildDelegate childrenCreator, Boolean cacheChildren, TreeUiItem parent = null)
: base(valueMember, displayMember, parent)
{
this.childrenGetter = childrenGetter;
this.childrenCreator = childrenCreator;
this.cacheChildren = cacheChildren;
}
public StaticTreeUiItem(Object valueMember, String displayMember, IEnumerable<TreeUiItem> children, TreeUiItem parent = null)
: base(valueMember, displayMember, parent)
{
this.children = new EventList<TreeUiItem>(
children,
added: OnItemAdded,
removed: OnItemRemoved);
foreach (var child in this.children)
{
OnItemAdded(this.children, child);
}
}
public StaticTreeUiItem(Object valueMember, String displayMember, TreeUiItem parent = null)
: this(valueMember, displayMember, new TreeUiItem[0], parent)
{
}
protected void OnItemRemoved(IList<TreeUiItem> list, TreeUiItem item)
{
item.Parent = null;
}
protected void OnItemAdded(IList<TreeUiItem> list, TreeUiItem item)
{
item.Parent = this;
}
protected TreeUiItem(Object valueMember, String displayMember, TreeUiItem parent)
: base(valueMember, displayMember)
{
Parent = parent;
}