virtual INT_PTR DlgProc(UINT msg, WPARAM wParam, LPARAM lParam)
{
if (msg == WM_NOTIFY) {
LPNMHDR lpnmhdr = (LPNMHDR)lParam;
if (lpnmhdr->idFrom == IDC_EXTRAORDER && lpnmhdr->code == NM_RCLICK) {
HTREEITEM hSelected = m_tree.GetDropHilight();
if (hSelected != NULL && !m_tree.IsSelected(hSelected)) {
m_tree.UnselectAll();
m_tree.SelectItem(hSelected);
}
int sels = m_tree.GetNumSelected();
if (sels > 1) {
if (ShowPopup(0) == ID_GROUP) {
GroupSelectedItems();
NotifyChange();
}
}
else if (sels == 1) {
HTREEITEM hItem = m_tree.GetSelection();
intlist *ids = Tree_GetIDs(hItem);
if (ids->count > 1) {
if (ShowPopup(1) == ID_UNGROUP) {
UngroupSelectedItems();
NotifyChange();
}
}
}
}
}
return CDlgBase::DlgProc(msg, wParam, lParam);
}
void RebuildTree()
{
TVITEMEX tvi = { 0 };
tvi.mask = TVIF_HANDLE | TVIF_PARAM;
tvi.hItem = m_tvFilter.GetSelection();
m_tvFilter.GetItem(&tvi);
TCHAR *szActiveTag = mir_tstrdup((TCHAR *)tvi.lParam);
m_tvFilter.DeleteAllItems();
TVINSERTSTRUCT tvis = { 0 };
tvis.hInsertAfter = TVI_LAST;
tvis.itemex.mask = TVIF_TEXT | TVIF_PARAM | TVIF_STATE;
tvis.itemex.stateMask = tvis.itemex.state = TVIS_BOLD | TVIS_EXPANDED;
tvis.itemex.pszText = TranslateT("All tags");
PopulateTags(m_tvFilter.InsertItem(&tvis), szActiveTag);
mir_free(szActiveTag);
}