+ setSelectedKeys(cited_keys_);
+}
+
+
+void GuiCitation::setSelectedKeys(QStringList const sl)
+{
+ selected_model_.clear();
+ selected_model_.setColumnCount(3);
+ QStringList headers;
+ headers << qt_("Text before")
+ << qt_("Cite key")
+ << qt_("Text after");
+ selected_model_.setHorizontalHeaderLabels(headers);
+ selectedLV->setColumnHidden(0, true);
+ selectedLV->setColumnHidden(2, true);
+ selectedLV->verticalHeader()->setVisible(false);
+ selectedLV->horizontalHeader()->setVisible(false);
+ QStringList::const_iterator it = sl.begin();
+ QStringList::const_iterator end = sl.end();
+ for (int i = 0; it != end; ++it, ++i) {
+ QStandardItem * si = new QStandardItem();
+ si->setData(*it);
+ si->setText(*it);
+ si->setToolTip(*it);
+ si->setEditable(false);
+ selected_model_.setItem(i, 1, si);
+ }
+}
+
+
+QStringList GuiCitation::selectedKeys()
+{
+ QStringList res;
+ for (int i = 0; i != selected_model_.rowCount(); ++i) {
+ QStandardItem const * item = selected_model_.item(i, 1);
+ if (item)
+ res.append(item->text());
+ }
+ return res;
+}
+
+
+void GuiCitation::setPreTexts(vector<docstring> const m)
+{
+ for (docstring const & s: m) {
+ QStandardItem * si = new QStandardItem();
+ docstring key;
+ docstring pre = split(s, key, ' ');
+ si->setData(toqstr(pre));
+ si->setText(toqstr(pre));
+ QModelIndexList qmil =
+ selected_model_.match(selected_model_.index(0, 1),
+ Qt::DisplayRole, toqstr(key), 1,
+ Qt::MatchFlags(Qt::MatchExactly | Qt::MatchWrap));
+ if (!qmil.empty())
+ selected_model_.setItem(qmil.front().row(), 0, si);
+ }
+}
+
+
+vector<docstring> GuiCitation::getPreTexts()
+{
+ vector<docstring> res;
+ for (int i = 0; i != selected_model_.rowCount(); ++i) {
+ QStandardItem const * key = selected_model_.item(i, 1);
+ QStandardItem const * pre = selected_model_.item(i, 0);
+ if (key && pre && !key->text().isEmpty() && !pre->text().isEmpty())
+ res.push_back(qstring_to_ucs4(key->text()) + " " + qstring_to_ucs4(pre->text()));
+ }
+ return res;
+}
+
+
+void GuiCitation::setPostTexts(vector<docstring> const m)
+{
+ for (docstring const & s: m) {
+ QStandardItem * si = new QStandardItem();
+ docstring key;
+ docstring post = split(s, key, ' ');
+ si->setData(toqstr(post));
+ si->setText(toqstr(post));
+ QModelIndexList qmil =
+ selected_model_.match(selected_model_.index(0, 1),
+ Qt::DisplayRole, toqstr(key), 1,
+ Qt::MatchFlags(Qt::MatchExactly | Qt::MatchWrap));
+ if (!qmil.empty())
+ selected_model_.setItem(qmil.front().row(), 2, si);
+ }
+}
+
+
+vector<docstring> GuiCitation::getPostTexts()
+{
+ vector<docstring> res;
+ for (int i = 0; i != selected_model_.rowCount(); ++i) {
+ QStandardItem const * key = selected_model_.item(i, 1);
+ QStandardItem const * post = selected_model_.item(i, 2);
+ if (key && post && !key->text().isEmpty() && !post->text().isEmpty())
+ res.push_back(qstring_to_ucs4(key->text()) + " " + qstring_to_ucs4(post->text()));
+ }
+ return res;