int UIListMetadata::GetAggregatorID()
{
if (!VerifyActiveParamID())
return HierarchyTreeNode::HIERARCHYTREENODEID_EMPTY;
EditorListDelegate *editorList = (EditorListDelegate *)GetActiveUIList()->GetDelegate();
if (!editorList)
return HierarchyTreeNode::HIERARCHYTREENODEID_EMPTY;
return editorList->GetAggregatorID();
}
HierarchyTreeControlNode::HierarchyTreeControlNode(HierarchyTreeNode* parent,
const HierarchyTreeControlNode* node):
HierarchyTreeNode(node),
listDelegate(NULL)
{
this->parent = parent;
this->uiObject = node->GetUIObject()->Clone();
this->needReleaseUIObjects = false;
// All UIList controls should always have a delegate
// We set a delegate here to avoid inappropriate loading of saved list
UIList *list = dynamic_cast<UIList*>(this->uiObject);
UIList *srcList = dynamic_cast<UIList*>(node->GetUIObject());
if (list)
{
listDelegate = new EditorListDelegate(list->GetRect(), list->GetOrientation());
EditorListDelegate *srcListDelegate = dynamic_cast<EditorListDelegate*>(srcList->GetDelegate());
if (srcListDelegate)
{
listDelegate->SetAggregatorID(srcListDelegate->GetAggregatorID());
}
list->SetDelegate(listDelegate);
}
// Remove real children & subcontrols - each control is responsible for its
// subcontrols by itself.
const List<UIControl* > &realChildren = GetUIObject()->GetRealChildren();
for (List<UIControl* >::const_iterator iter = realChildren.begin();
iter != realChildren.end();
++iter)
{
GetUIObject()->RemoveControl(*iter);
}
AddControlToParent();
const HierarchyTreeNode::HIERARCHYTREENODESLIST& child = node->GetChildNodes();
for (HierarchyTreeNode::HIERARCHYTREENODESLIST::const_iterator iter = child.begin();
iter != child.end();
++iter)
{
const HierarchyTreeControlNode* controlNode = dynamic_cast<const HierarchyTreeControlNode*>((*iter));
if (!controlNode)
continue;
AddTreeNode(controlNode->CreateControlCopy(parent ? this : NULL));
}
}
