w_directory_browsing_list(const FileSpecifier& inStartingDirectory, dialog* inParentDialog, const string& inStartingFile)
: w_list<dir_entry>(entries, 400, 15, 0), parent_dialog(inParentDialog), current_directory(inStartingDirectory)
{
refresh_entries();
if(entries.size() != 0)
select_entry(inStartingFile, false);
}
bool ShellBrowser::jump_to_pidl(LPCITEMIDLIST pidl)
{
if (!_root._entry)
return false;
// iterate through the hierarchy and open all folders to reach pidl
WaitCursor wait;
HTREEITEM hitem = TreeView_GetRoot(_left_hwnd);
Entry* entry = _root._entry;
for(const void*p=pidl;;) {
if (!p)
return true;
if (!entry || !hitem)
break;
entry->smart_scan(SORT_NAME, SCAN_DONT_ACCESS);
Entry* found = entry->find_entry(p);
p = entry->get_next_path_component(p);
if (found)
hitem = select_entry(hitem, found);
entry = found;
}
return false;
}
void input_handler(LP **first, INF *infos, LP **curr, char *buf)
{
if (BUFFER == UP_KEY || BUFFER == DOWN_KEY || BUFFER == LEFT_KEY ||
BUFFER == RIGHT_KEY)
lst_move(curr, first, buf);
else if ((BUFFER > 96 && BUFFER < 123) || (infos->search &&
(BUFFER == RET_KEY || BUFFER == DEL_KEY)))
search(curr, infos, buf);
else if (BUFFER == SPACE_KEY)
select_entry(curr, infos);
else if (BUFFER == SUP_KEY)
lst_del(first, curr);
else if (BUFFER == RET_KEY || BUFFER == ESC_KEY)
exit_print(buf);
infos->curr_page = (*curr)->page;
}
void move_up_a_level()
{
string base;
string part;
current_directory.SplitPath(base, part);
if(part != string())
{
FileSpecifier parent_directory(base);
if(parent_directory.Exists())
{
current_directory = parent_directory;
refresh_entries();
select_entry(part, true);
announce_directory_changed();
}
}
}
HRESULT ShellBrowser::OnDefaultCommand(LPIDA pida)
{
CONTEXT("ShellBrowser::OnDefaultCommand()");
if (pida->cidl >= 1) {
if (_left_hwnd) { // explorer mode
if (_last_sel) {
ShellDirectory* parent = (ShellDirectory*)TreeView_GetItemData(_left_hwnd, _last_sel);
if (parent) {
try {
parent->smart_scan(SORT_NAME, SCAN_DONT_ACCESS);
} catch(COMException& e) {
return e.Error();
}
UINT firstOffset = pida->aoffset[1];
LPITEMIDLIST pidl = (LPITEMIDLIST)((LPBYTE)pida+firstOffset);
Entry* entry = parent->find_entry(pidl);
if (entry && (entry->_data.dwFileAttributes&FILE_ATTRIBUTE_DIRECTORY))
if (entry->_etype == ET_SHELL)
if (_last_sel && select_entry(_last_sel, entry))
return S_OK;
///@todo look for hidden or new subfolders and refresh/add new entry instead of opening a new window
return E_NOTIMPL;
}
}
} else { // no tree control
if (MainFrameBase::OpenShellFolders(pida, _hwndFrame))
return S_OK;
/* create new Frame Window
if (MainFrame::OpenShellFolders(pida, 0))
return S_OK;
*/
}
}
return E_NOTIMPL;
}