// tree DOM handling
private static void AddElement(SciterElement tree_el_parent, SciterElement origin_el_add)
{
SciterNode origin_nd = origin_el_add.ToNode();
Debug.Assert(origin_nd.IsElement);
string tag = origin_el_add.Tag;
SciterElement tree_el_new = SciterElement.Create("option");
tree_el_parent.Append(tree_el_new);
uint uid = origin_el_add.UID; Debug.Assert(uid != 0);
tree_el_new.SetAttribute("value", uid.ToString());
tree_el_new.SetHTML(UI_ElementCaption(origin_el_add));
bool has_real_childs = false;
uint nchilds = origin_nd.ChildrenCount;
for (uint i = 0; i < nchilds; i++)
{
SciterNode nd = origin_nd[i];
if (nd.IsElement)
{
AddElement(tree_el_new, nd.ToElement());
has_real_childs = true;
}
else
{
bool new_option = AddNode(tree_el_new, uid, nd);
if (new_option)
{
has_real_childs = true;
}
}
}
if (has_real_childs)
{
if (tag == "html" || tag == "body")
{
tree_el_new.SetState(SciterXDom.ELEMENT_STATE_BITS.STATE_EXPANDED); //tree_el_new.set_attribute("expanded", "");
}
else
{
tree_el_new.SetState(SciterXDom.ELEMENT_STATE_BITS.STATE_COLLAPSED);
}
}
}
public static void CountElements()
{
g_dom_count_elem = 0;
g_dom_count_node = 0;
Action <SciterNode> f_VisitNode = (SciterNode origin_nd) =>
{
g_dom_count_node++;
Debug.Assert(origin_nd.ChildrenCount == 0);
};
Action <SciterElement> f_VisitElement = null;
f_VisitElement = (SciterElement origin_el) =>
{
g_dom_count_elem++;
SciterNode origin_nd = origin_el.ToNode();
uint nchilds = origin_nd.ChildrenCount;
for (uint i = 0; i < nchilds; i++)
{
SciterNode nd = origin_nd[i];
if (nd.IsElement)
{
f_VisitElement(nd.ToElement());
}
else
{
f_VisitNode(nd);
}
}
};
SciterElement origin_el_root = State.g_el_frameroot[0];
//debug assert(origin_el_root);
if (origin_el_root != null)
{
f_VisitElement(origin_el_root);
}
}