// Only one item selected at a time.
tocTV->setSelectionMode(QAbstractItemView::SingleSelection);
+ setFocusProxy(tocTV);
// The toc types combo won't change its model.
typeCO->setModel(gui_view_.tocModels().nameModel());
TocItem const & item =
gui_view_.tocModels().currentItem(current_type_, index);
- switch (cmd.action)
+ switch (cmd.action())
{
case LFUN_CHANGE_ACCEPT:
case LFUN_CHANGE_REJECT:
// Start an undo group.
cur.beginUndoGroup();
- switch (cmd.action)
+ switch (cmd.action())
{
case LFUN_CHANGE_ACCEPT:
case LFUN_CHANGE_REJECT:
case LFUN_OUTLINE_DOWN:
case LFUN_OUTLINE_IN:
case LFUN_OUTLINE_OUT:
- outline(cmd.action);
+ outline(cmd.action());
break;
default:
void TocWidget::on_typeCO_currentIndexChanged(int index)
{
+ if (index == -1)
+ return;
current_type_ = typeCO->itemData(index).toString();
updateView();
- gui_view_.setFocus();
+ if (typeCO->hasFocus())
+ gui_view_.setFocus();
}
void TocWidget::updateView()
{
if (!gui_view_.documentBufferView()) {
- enableControls(false);
- typeCO->setEnabled(false);
tocTV->setModel(0);
- tocTV->setEnabled(false);
depthSL->setMaximum(0);
depthSL->setValue(0);
- persistentCB->setEnabled(false);
- sortCB->setEnabled(false);
- depthSL->setEnabled(false);
+ setEnabled(false);
return;
}
+ setEnabled(true);
bool const is_sortable = isSortable();
sortCB->setEnabled(is_sortable);
- depthSL->setEnabled(true);
- typeCO->setEnabled(true);
+ bool focus_ = tocTV->hasFocus();
tocTV->setEnabled(false);
tocTV->setUpdatesEnabled(false);
- QAbstractItemModel * toc_model = gui_view_.tocModels().model(current_type_);
+ QAbstractItemModel * toc_model =
+ gui_view_.tocModels().model(current_type_);
if (tocTV->model() != toc_model) {
tocTV->setModel(toc_model);
tocTV->setEditTriggers(QAbstractItemView::NoEditTriggers);
filterContents();
tocTV->setEnabled(true);
tocTV->setUpdatesEnabled(true);
+ if (focus_)
+ tocTV->setFocus();
}
void TocWidget::filterContents()
{
+ if (!tocTV->model())
+ return;
+
QModelIndexList indices = tocTV->model()->match(
tocTV->model()->index(0, 0),
Qt::DisplayRole, "*", -1,
QModelIndex index = indices[i];
bool const matches =
index.data().toString().contains(
- filterLE->text(), Qt::CaseSensitive);
+ filterLE->text(), Qt::CaseInsensitive);
tocTV->setRowHidden(index.row(), index.parent(), !matches);
}
// recursively unhide parents of unhidden children