public void AddAt(int index, MenuItem child) {
if (child == null) {
throw new ArgumentNullException("child");
}
if (child.Owner != null && child.Parent == null) {
child.Owner.Items.Remove(child);
}
if (child.Parent != null) {
child.Parent.ChildItems.Remove(child);
}
if (_owner != null) {
child.SetParent(_owner);
child.SetOwner(_owner.Owner);
}
_list.Insert(index, child);
_version++;
if (_isTrackingViewState) {
((IStateManager)child).TrackViewState();
child.SetDirty();
}
Log.Add(new LogItem(LogItemType.Insert, index, _isTrackingViewState));
}
public void AddAt(int index, MenuItem child)
{
if (child == null)
{
throw new ArgumentNullException("child");
}
if (child.Owner != null && child.Parent == null)
{
child.Owner.Items.Remove(child);
}
if (child.Parent != null)
{
child.Parent.ChildItems.Remove(child);
}
if (_owner != null)
{
child.SetParent(_owner);
child.SetOwner(_owner.Owner);
}
_list.Insert(index, child);
_version++;
if (_isTrackingViewState)
{
((IStateManager)child).TrackViewState();
child.SetDirty();
}
Log.Add(new LogItem(LogItemType.Insert, index, _isTrackingViewState));
}
public void RemoveAt(int index)
{
MenuItem item = _list[index];
Menu owner = item.Owner;
if (owner != null)
{
MenuItem current = owner.SelectedItem;
// Check if the selected item is under this item
while (current != null)
{
if (current == item)
{
owner.SetSelectedItem(null);
break;
}
current = current.Parent;
}
}
item.SetParent(null);
_list.RemoveAt(index);
_version++;
Log.Add(new LogItem(LogItemType.Remove, index, _isTrackingViewState));
}
public void Add (MenuItem child)
{
child.Index = items.Add (child);
child.Menu = menu;
child.SetParent (parent);
if (marked) {
((IStateManager)child).TrackViewState ();
SetDirty ();
}
}
public void Add(MenuItem child)
{
child.Index = items.Add(child);
child.Menu = menu;
child.SetParent(parent);
if (marked)
{
((IStateManager)child).TrackViewState();
SetDirty();
}
}
public void AddAt(int index, MenuItem child)
{
items.Insert(index, child);
child.Index = index;
child.Menu = menu;
child.SetParent(parent);
for (int n = index + 1; n < items.Count; n++)
{
((MenuItem)items[n]).Index = n;
}
if (marked)
{
((IStateManager)child).TrackViewState();
SetDirty();
}
}
public void RemoveAt(int index)
{
MenuItem item = this._list[index];
Menu owner = item.Owner;
if (owner != null)
{
for (MenuItem item2 = owner.SelectedItem; item2 != null; item2 = item2.Parent)
{
if (item2 == item)
{
owner.SetSelectedItem(null);
break;
}
}
}
item.SetParent(null);
this._list.RemoveAt(index);
this._version++;
this.Log.Add(new LogItem(LogItemType.Remove, index, this._isTrackingViewState));
}
public void AddAt (int index, MenuItem child)
{
items.Insert (index, child);
child.Index = index;
child.Menu = menu;
child.SetParent (parent);
for (int n=index+1; n<items.Count; n++)
((MenuItem)items[n]).Index = n;
if (marked) {
((IStateManager)child).TrackViewState ();
SetDirty ();
}
}