virtual wxDragResult OnDragOver(wxCoord x, wxCoord y, wxDragResult def)
{
if (def == wxDragError ||
def == wxDragNone ||
def == wxDragCancel)
{
ClearDropHighlight();
return def;
}
if (m_pLocalListView->m_fileData.empty())
{
ClearDropHighlight();
return wxDragNone;
}
const wxString& subdir = DisplayDropHighlight(wxPoint(x, y));
if (subdir == _T(""))
{
if (!CState::LocalDirIsWriteable(m_pLocalListView->m_dir))
return wxDragNone;
}
else
{
wxString dir = CState::Canonicalize(m_pLocalListView->m_dir, subdir);
if (dir == _T("") || !CState::LocalDirIsWriteable(dir))
return wxDragNone;
}
if (def == wxDragLink)
def = wxDragCopy;
return def;
}
virtual wxDragResult OnDragOver(wxCoord x, wxCoord y, wxDragResult def)
{
if (def == wxDragError ||
def == wxDragNone ||
def == wxDragCancel)
{
ClearDropHighlight();
return def;
}
const wxString& dir = DisplayDropHighlight(wxPoint(x, y));
if (dir == _T(""))
return wxDragNone;
if (def == wxDragLink)
def = wxDragCopy;
return def;
}
virtual wxDragResult OnDragOver(wxCoord x, wxCoord y, wxDragResult def)
{
if (def == wxDragError ||
def == wxDragNone ||
def == wxDragCancel)
{
ClearDropHighlight();
return def;
}
const CServerPath& path = DisplayDropHighlight(wxPoint(x, y));
if (path.IsEmpty())
return wxDragNone;
if (def == wxDragLink)
def = wxDragCopy;
return def;
}
virtual wxDragResult OnDragOver(wxCoord x, wxCoord y, wxDragResult def)
{
def = CScrollableDropTarget<wxTreeCtrlEx>::OnDragOver(x, y, def);
if (def == wxDragError ||
def == wxDragNone ||
def == wxDragCancel)
{
ClearDropHighlight();
return def;
}
wxTreeItemId hit = DisplayDropHighlight(wxPoint(x, y));
if (!hit.IsOk())
return wxDragNone;
if (def == wxDragLink)
def = wxDragCopy;
return def;
}
