set<int> CDesertConfigDialog::computeConfigList(HTREEITEM &item, set<int> cfgIds)
{
set<int> ret_ids;
if(m_cfgtree.GetCheck(item) && item!=m_cfgTreeRootItem)
{
noneChecked = true;
set<int> curr_ids = dhelper_ptr->getConfigurationsfromElement(cfgTreeMap[item]);
for(set<int>::iterator it=curr_ids.begin();it!=curr_ids.end();++it)
{
if(cfgIds.find((*it))!=cfgIds.end())
ret_ids.insert((*it));
}
}
else
ret_ids = cfgIds;
if(!m_cfgtree.ItemHasChildren(item)) return ret_ids;
std::string itemType = dhelper_ptr->getElementType(cfgTreeMap[item]);
HTREEITEM hNextItem;
HTREEITEM hChildItem = m_cfgtree.GetChildItem(item);
if(itemType=="Alternative" || itemType=="Optional")
{
set<int> tmp_ids = ret_ids;
ret_ids.clear();
bool changed = false;
while (hChildItem != NULL)
{
set<int> child_ids = computeConfigList(hChildItem, tmp_ids);
if(child_ids!=tmp_ids || m_cfgtree.GetCheck(hChildItem))
{
ret_ids.insert(child_ids.begin(), child_ids.end());
changed = true;
}
hNextItem = m_cfgtree.GetNextItem(hChildItem, TVGN_NEXT);
hChildItem = hNextItem;
}
if(!changed)
ret_ids = tmp_ids;
}
else
{
while (hChildItem != NULL)
{
ret_ids = computeConfigList(hChildItem, ret_ids);
hNextItem = m_cfgtree.GetNextItem(hChildItem, TVGN_NEXT);
hChildItem = hNextItem;
}
}
return ret_ids;
}
LRESULT CDesertConfigDialog::OnTreeViewCheckStateChange(WPARAM wParam, LPARAM lParam)
{
// Handle message here…
for(map<HTREEITEM, int>::iterator i=cfgTreeMap.begin();i!=cfgTreeMap.end();++i)
{
HTREEITEM node = (*i).first;
m_cfgtree.SetItemState(node,0, TVIS_BOLD);
}
HTREEITEM changedItem = (HTREEITEM)lParam;
bool check=true;
if(m_cfgtree.GetCheck(changedItem))
checkItem(changedItem);
else
{
uncheckItem(changedItem);
check=false;
}
set<int> cfgIds;
for(long i=0;i<cfgSize;++i)
cfgIds.insert(i);
noneChecked = false;
/*if(!noneChecked)
cfgIds.clear();
updateConfigList(cfgIds);
updateSize(cfgIds.size());*/
set<int> valid_ids = computeConfigList(m_cfgTreeRootItem, cfgIds);
if(!noneChecked)
valid_ids.clear();
updateConfigList( valid_ids, check);
int cnt = m_cfglist.GetItemCount();
int checked=0;
for(int i=0;i<cnt;++i)
{
if(m_cfglist.GetCheck(i))
checked++;
}
updateSize( checked);
return 0;
}
