void
OptimiseBoolTree (bool_tree_node * parse_tree, TermList * tl, int type)
{
switch (type)
{
case 1:
/* --- sorts for and of or-terms --- */
PermeateNots (parse_tree);
TF_Idempotent (parse_tree);
CollapseTree (parse_tree);
DiffTree (parse_tree);
MarkOrTerms (parse_tree, tl);
AndOrSort (parse_tree, tl);
break;
case 2:
/* --- put into DNF --- */
PermeateNots (parse_tree);
TF_Idempotent (parse_tree);
DNF_Distribute (parse_tree);
CollapseTree (parse_tree);
AndSortDNF (parse_tree, tl);
DiffDNF (parse_tree);
break;
default:
/* --- do nothing --- */
break;
} /*switch */
} /*OptimiseBoolTree */
void CMultiSelTreeCtrl::OnItemExpanding(NMHDR* pNMHDR, LRESULT* pResult)
{
NM_TREEVIEW* pNMTreeView = (NM_TREEVIEW*)pNMHDR;
HTREEITEM parent=m_LastParent;
while( 1 )
{
// If expanding/collapsing node is a parent of selected items,
// unselect all.
// No need to check pNMTreeView->action, since no items will
// be selected under parent if expanding, and all must be
// cleared while deleting
//
if(pNMTreeView->itemNew.hItem == parent)
{
UnselectAll();
break;
}
if(parent == NULL || parent == TVI_ROOT)
break;
parent=GetParentItem(parent);
}
// whenever we expand a folder, we have to call both p4 dirs
// and p4 fstat for that subdirectory. ExpandTree is a
// virtual function in depotview that does this.
//
if ( pNMTreeView->action == TVE_EXPAND )
ExpandTree( pNMTreeView->itemNew.hItem );
else if ( pNMTreeView->action == TVE_COLLAPSE )
CollapseTree( pNMTreeView->itemNew.hItem );
// wait at least 20 secs before autopolling for updates
MainFrame()->WaitAWhileToPoll();
*pResult = 0;
}
static void
CollapseTree (bool_tree_node * tree)
{
if (!tree)
return;
if ((BOOL_TAG (tree) == N_and) || (BOOL_TAG (tree) == N_or))
{
bool_tree_node *child = BOOL_CHILD (tree);
while (child)
{
while (BOOL_TAG (child) == BOOL_TAG (tree))
{
ReplaceWithChildren (child);
}
CollapseTree (child);
child = BOOL_SIBLING (child);
}
}
/* assume "not"s permeated */
return;
}
