}
+void TocModel::setString(TocItem const & item, QModelIndex index)
+{
+ // Use implicit sharing of QStrings
+ QString str = toqstr(item.asString());
+ model_->setData(index, str, Qt::DisplayRole);
+ model_->setData(index, str, Qt::ToolTipRole);
+}
+
+
void TocModel::updateItem(DocIterator const & dit)
{
- QModelIndex index = modelIndex(dit);
- TocItem const & toc_item = tocItem(index);
- model_->setData(index, toqstr(toc_item.asString()), Qt::DisplayRole);
- model_->setData(index, toqstr(toc_item.tooltip()), Qt::ToolTipRole);
+ QModelIndex const index = modelIndex(dit);
+ setString(tocItem(index), index);
}
int current_row = model_->rowCount();
model_->insertRows(current_row, 1);
QModelIndex top_level_item = model_->index(current_row, 0);
- model_->setData(top_level_item, toqstr(item.asString()), Qt::DisplayRole);
+ setString(item, top_level_item);
model_->setData(top_level_item, index, Qt::UserRole);
- model_->setData(top_level_item, toqstr(item.tooltip()), Qt::ToolTipRole);
LYXERR(Debug::GUI, "Toc: at depth " << item.depth()
<< ", added item " << item.asString());
int current_row = model_->rowCount(parent);
model_->insertRows(current_row, 1, parent);
child_item = model_->index(current_row, 0, parent);
- model_->setData(child_item, toqstr(item.asString()), Qt::DisplayRole);
+ setString(item, child_item);
model_->setData(child_item, index, Qt::UserRole);
- model_->setData(child_item, toqstr(item.tooltip()), Qt::ToolTipRole);
populate(index, child_item);
if (index >= end)
break;