void CLocalTreeView::SetDir(wxString localDir)
{
if (m_currentDir == localDir)
{
Refresh();
return;
}
if (localDir.Left(2) == _T("\\\\"))
{
// TODO: UNC path, don't display it yet
m_currentDir = _T("");
SafeSelectItem(wxTreeItemId());
return;
}
m_currentDir = localDir;
#ifdef __WXMSW__
if (localDir == _T("\\"))
{
SafeSelectItem(m_drives);
return;
}
#endif
wxString subDirs = localDir;
wxTreeItemId parent = GetNearestParent(subDirs);
if (!parent)
{
SafeSelectItem(wxTreeItemId());
return;
}
if (subDirs == _T(""))
{
SafeSelectItem(parent);
return;
}
wxTreeItemId item = MakeSubdirs(parent, localDir.Left(localDir.Length() - subDirs.Length()), subDirs);
if (!item)
return;
SafeSelectItem(item);
}
void CRemoteTreeView::SetDirectoryListing(std::shared_ptr<CDirectoryListing> const& pListing, bool modified)
{
m_busy = true;
if (!pListing) {
m_ExpandAfterList = wxTreeItemId();
DeleteAllItems();
AddRoot(_T(""));
m_busy = false;
if (FindFocus() == this) {
wxNavigationKeyEvent *evt = new wxNavigationKeyEvent();
evt->SetFromTab(true);
evt->SetEventObject(this);
evt->SetDirection(true);
QueueEvent(evt);
}
Enable(false);
m_contextMenuItem = wxTreeItemId();
return;
}
Enable(true);
#ifdef __WXGTK__
GetParent()->m_dirtyTabOrder = true;
#endif
if (pListing->get_unsure_flags() && !(pListing->get_unsure_flags() & ~(CDirectoryListing::unsure_unknown | CDirectoryListing::unsure_file_mask))) {
// Just files changed, does not affect directory tree
m_busy = false;
return;
}
#ifndef __WXMSW__
Freeze();
#endif
wxTreeItemId parent = MakeParent(pListing->path, !modified);
if (!parent)
{
m_busy = false;
#ifndef __WXMSW__
Thaw();
#endif
return;
}
if (!IsExpanded(parent) && parent != m_ExpandAfterList)
{
DeleteChildren(parent);
CFilterManager filter;
if (HasSubdirs(*pListing, filter))
AppendItem(parent, _T(""), -1, -1);
}
else
{
RefreshItem(parent, *pListing, !modified);
if (m_ExpandAfterList == parent)
{
#ifndef __WXMSW__
// Prevent CalculatePositions from being called
wxGenericTreeItem *anchor = m_anchor;
m_anchor = 0;
#endif
Expand(parent);
#ifndef __WXMSW__
m_anchor = anchor;
#endif
}
}
m_ExpandAfterList = wxTreeItemId();
SetItemImages(parent, false);
#ifndef __WXMSW__
Thaw();
#endif
if (!modified)
SafeSelectItem(parent);
#ifndef __WXMSW__
else
Refresh();
#endif
m_busy = false;
}
