HTREEITEM FolderView::SetupRoot(FolderPathPtr path, bool folder_as_root)
{
if (path == 0)
return 0;
ShellFolder* shl_folder= 0;
try
{
if (path)
shl_folder = path->CreateShellFolder(m_hWnd, folder_as_root);
else
shl_folder = new ShellFolder(m_hWnd, 0);
//Path path= path->GetPath();
//if (path.MatchExtension(_T("catalog")) && !path.IsFolder())
// shl_folder = new CatalogFolder(path, m_hWnd, folder_as_root);
//else
//{
// const ITEMIDLIST* idl= idlRoot;
// shl_folder = new ShellFolder(m_hWnd, folder_as_root ? idl : 0);
//}
}
catch (int)
{
return NULL;
}
if (shl_folder)
{
if (HTREEITEM item= InsertItem(shl_folder))
{
if (folder_as_root)
return item;
Expand(item, TVE_EXPAND);
//TODO ======== make it work for catalog paths =================================TODO
// find item 'path' and expand tree to this node folder
ItemIdList pidl= path ? path->GetPIDL() : ItemIdList();
return ExpandTo(item, pidl);
}
delete shl_folder;
}
return NULL;
}
void CXTPReportRecordItemRange::ExpandTo(
const CXTPReportRecordItemId expand)
{
ExpandTo(expand.m_nColumn, expand.m_nRecord);
}
void AABB::ExpandTo(const AABB& a) {
ExpandTo(a.m_Min);
ExpandTo(a.m_Max);
}
/**
* @tparam Random the type of the random generator.
* @param[in,out] r a random generator.
* @param[in] k the index of a digit of the fraction
* @return digit number \e k, generating it if necessary.
**********************************************************************/
template<class Random> unsigned Digit(Random& r, unsigned k) {
ExpandTo(r, k + 1);
return _f[k];
}
