wxTreeItemId CLocalTreeView::MakeSubdirs(wxTreeItemId parent, wxString dirname, wxString subDir)
{
const wxString& separator = wxFileName::GetPathSeparator();
while (subDir != _T(""))
{
int pos = subDir.Find(separator);
wxString segment;
if (pos == -1)
{
segment = subDir;
subDir = _T("");
}
else
{
segment = subDir.Left(pos);
subDir = subDir.Mid(pos + 1);
}
DisplayDir(parent, dirname, segment);
wxTreeItemId item = GetSubdir(parent, segment);
if (!item)
return wxTreeItemId();
parent = item;
dirname += segment + separator;
}
DisplayDir(parent, dirname);
return parent;
}
void CLocalListView::OnMenuMkdir(wxCommandEvent& event)
{
CInputDialog dlg;
if (!dlg.Create(this, _("Create directory"), _("Please enter the name of the directory which should be created:")))
return;
if (dlg.ShowModal() != wxID_OK)
return;
if (dlg.GetValue() == _T(""))
{
wxBell();
return;
}
wxFileName fn(dlg.GetValue(), _T(""));
fn.Normalize(wxPATH_NORM_ALL, m_dir);
bool res;
{
wxLogNull log;
res = fn.Mkdir(fn.GetPath(), 0777, wxPATH_MKDIR_FULL);
}
if (!res)
wxBell();
DisplayDir(m_dir);
}
void CLocalTreeView::OnItemExpanding(wxTreeEvent& event)
{
wxTreeItemId item = event.GetItem();
wxTreeItemIdValue value;
wxTreeItemId child = GetFirstChild(item, value);
if (child && GetItemText(child) == _T(""))
DisplayDir(item, GetDirFromItem(item));
}
void CLocalListView::OnStateChange(unsigned int event, const wxString& data)
{
if (event == STATECHANGE_LOCAL_DIR)
DisplayDir(m_pState->GetLocalDir());
else if (event == STATECHANGE_APPLYFILTER)
ApplyCurrentFilter();
else if (event == STATECHANGE_LOCAL_REFRESH_FILE)
RefreshFile(data);
}
void CLocalListView::OnStateChange(CState* pState, enum t_statechange_notifications notification, const wxString& data, const void* data2)
{
if (notification == STATECHANGE_LOCAL_DIR)
DisplayDir(m_pState->GetLocalDir().GetPath());
else if (notification == STATECHANGE_APPLYFILTER)
ApplyCurrentFilter();
else
{
wxASSERT(notification == STATECHANGE_LOCAL_REFRESH_FILE);
RefreshFile(data);
}
}
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("");
m_setSelection = true;
SelectItem(wxTreeItemId());
m_setSelection = false;
return;
}
m_currentDir = localDir;
#ifdef __WXMSW__
if (localDir == _T("\\"))
{
m_setSelection = true;
SelectItem(m_drives);
m_setSelection = false;
return;
}
#endif
wxString subDirs = localDir;
wxTreeItemId parent = GetNearestParent(subDirs);
if (!parent)
{
m_setSelection = true;
SelectItem(wxTreeItemId());
m_setSelection = false;
return;
}
if (subDirs == _T(""))
{
wxTreeItemIdValue value;
wxTreeItemId child = GetFirstChild(parent, value);
if (child && GetItemText(child) == _T(""))
DisplayDir(parent, localDir);
m_setSelection = true;
SelectItem(parent);
m_setSelection = false;
if (parent != GetRootItem())
Expand(GetItemParent(parent));
return;
}
wxTreeItemId item = MakeSubdirs(parent, localDir.Left(localDir.Length() - subDirs.Length()), subDirs);
if (!item)
return;
m_setSelection = true;
SelectItem(item);
m_setSelection = false;
if (item != GetRootItem())
Expand(GetItemParent(item));
}
