void TreeItem::set_Children(UIElement/*TreeItemChildren*/ * Children)
{
if (m_Children)
{
RemoveRChild(m_Children);
delete m_Children;
}
m_Children = Children;
if (m_Children)
{
ASSERT(0);
//AddChild(m_Children);
m_ExpandButton->set_Visibility(/*Children->get_Visibility() != Collapsed?*/ Visible/*: Hidden*/);
bool m_expanded = m_Children->get_Visibility() != Collapsed;
// m_expanded = !m_expanded;
if (m_expanded)
dynamic_cast<Border*>(m_ExpandButton->get_Child())->set_Child(new TextString(WSTR("-")));
else
dynamic_cast<Border*>(m_ExpandButton->get_Child())->set_Child(new TextString(WSTR("+")));
}
else
{
m_ExpandButton->set_Visibility(Hidden);
}
}
void DockPanel::RemoveChildren()
{
// ??
get_Children()->m_items.clear();
// ASSERT(0);
#if 0
for (int i = get_rchildList()->get_Size()-1; i >= 0; i--)
{
RemoveRChild((*get_rchildList())[i]);
}
#endif
InvalidateMeasure();
}