void KInstitutionsView::loadAccounts(void)
{
QMap<QString, bool> isOpen;
::timetrace("start load institutions view");
// remember the id of the current selected item
KMyMoneyAccountTreeBaseItem *item = m_accountTree->selectedItem();
QString selectedItemId = (item) ? item->id() : QString();
// keep a map of all 'expanded' accounts
QListViewItemIterator it_lvi(m_accountTree);
while(it_lvi.current()) {
item = dynamic_cast<KMyMoneyAccountTreeItem*>(it_lvi.current());
if(item && item->isOpen()) {
isOpen[item->id()] = true;
}
++it_lvi;
}
// remember the upper left corner of the viewport
QPoint startPoint = m_accountTree->viewportToContents(QPoint(0, 0));
// turn off updates to avoid flickering during reload
m_accountTree->setUpdatesEnabled(false);
// clear the current contents and recreate it
m_accountTree->clear();
m_accountMap.clear();
m_securityMap.clear();
m_transactionCountMap.clear();
MyMoneyFile* file = MyMoneyFile::instance();
QValueList<MyMoneyAccount> alist;
file->accountList(alist);
QValueList<MyMoneyAccount>::const_iterator it_a;
for(it_a = alist.begin(); it_a != alist.end(); ++it_a) {
m_accountMap[(*it_a).id()] = *it_a;
}
// we need to make sure we show stock accounts
// under the right institution (the one of the parent account)
QMap<QString, MyMoneyAccount>::iterator it_am;
for(it_am = m_accountMap.begin(); it_am != m_accountMap.end(); ++it_am) {
if((*it_am).isInvest()) {
(*it_am).setInstitutionId(m_accountMap[(*it_am).parentAccountId()].institutionId());
}
}
QValueList<MyMoneySecurity> slist = file->currencyList();
slist += file->securityList();
QValueList<MyMoneySecurity>::const_iterator it_s;
for(it_s = slist.begin(); it_s != slist.end(); ++it_s) {
m_securityMap[(*it_s).id()] = *it_s;
}
m_transactionCountMap = file->transactionCountMap();
m_accountTree->setBaseCurrency(file->baseCurrency());
// create the items
try {
const MyMoneySecurity& security = file->baseCurrency();
m_accountTree->setBaseCurrency(security);
MyMoneyInstitution none;
none.setName(i18n("Accounts with no institution assigned"));
KMyMoneyAccountTreeItem* noInstitutionItem = new KMyMoneyAccountTreeItem(m_accountTree, none);
noInstitutionItem->setPixmap(0,none.pixmap());
loadSubAccounts(noInstitutionItem, QString());
// hide it, if unused
noInstitutionItem->setVisible(noInstitutionItem->childCount() != 0);
bool showClosedAccounts = kmymoney2->toggleAction("view_show_all_accounts")->isChecked()
|| !KMyMoneyGlobalSettings::hideClosedAccounts();
QValueList<MyMoneyInstitution> list = file->institutionList();
QValueList<MyMoneyInstitution>::const_iterator it_i;
for(it_i = list.begin(); it_i != list.end(); ++it_i) {
KMyMoneyAccountTreeItem* item = new KMyMoneyAccountTreeItem(m_accountTree, *it_i);
item->setPixmap(0, none.pixmap());
loadSubAccounts(item, (*it_i).id());
if(!showClosedAccounts)
item->setVisible(item->childCount() != 0);
}
} catch(MyMoneyException *e) {
kdDebug(2) << "Problem in institutions view: " << e->what();
delete e;
}
// scan through the list of accounts and re-expand those that were
// expanded and re-select the one that was probably selected before
it_lvi = QListViewItemIterator(m_accountTree);
while(it_lvi.current()) {
item = dynamic_cast<KMyMoneyAccountTreeItem*>(it_lvi.current());
if(item) {
if(item->id() == selectedItemId)
m_accountTree->setSelected(item, true);
if(isOpen.find(item->id()) != isOpen.end())
item->setOpen(true);
}
++it_lvi;
}
// reposition viewport
m_accountTree->setContentsPos(startPoint.x(), startPoint.y());
// turn updates back on
m_accountTree->setUpdatesEnabled(true);
m_accountTree->repaintContents();
::timetrace("done load institutions view");
}
