void PoeditListCtrl::ReadCatalog()
{
wxWindowUpdateLocker no_updates(this);
// clear the list and its sort order too:
SetItemCount(0);
m_mapListToCatalog.clear();
m_mapCatalogToList.clear();
if (m_catalog == NULL)
{
Refresh();
return;
}
auto lang = m_catalog->GetLanguage();
auto isRTL = lang.IsRTL();
#ifdef __WXMSW__
// a quirk of wx API: if the current locale is RTL, the meaning of L and R is reversed
if (m_appIsRTL)
isRTL = !isRTL;
#endif
m_isRTL = isRTL;
wxString langname = lang.IsValid() ? lang.DisplayName() : _("unknown language");
wxListItem colInfo;
colInfo.SetMask(wxLIST_MASK_TEXT);
colInfo.SetText(wxString::Format(_(L"Translation — %s"), langname));
colInfo.SetAlign(isRTL ? wxLIST_FORMAT_RIGHT : wxLIST_FORMAT_LEFT);
SetColumn(1, colInfo);
// sort catalog items, create indexes mapping
CreateSortMap();
// now that everything is prepared, we may set the item count
SetItemCount(m_catalog->GetCount());
// scroll to the top and refresh everything:
if ( m_catalog->GetCount() )
{
SelectOnly(0);
RefreshItems(0, m_catalog->GetCount()-1);
}
else
{
Refresh();
}
}
NS_IMETHODIMP
sbLocalDatabaseMediaListViewSelection::TimedSelectOnly(PRInt32 aIndex, PRInt32 aDelay)
{
PRBool suppressed = mSelectionNotificationsSuppressed;
if (aDelay != -1)
mSelectionNotificationsSuppressed = PR_TRUE;
nsresult rv = SelectOnly(aIndex);
mSelectionNotificationsSuppressed = suppressed;
NS_ENSURE_SUCCESS(rv, rv);
if (aDelay != -1 && !mSelectionNotificationsSuppressed) {
if (mSelectTimer)
mSelectTimer->Cancel();
mSelectTimer = do_CreateInstance("@mozilla.org/timer;1");
mSelectTimer->InitWithFuncCallback(DelayedSelectNotification, this, aDelay,
nsITimer::TYPE_ONE_SHOT);
}
return NS_OK;
}
