void IMContextImpl::set_lookup_table (const LookupTable &new_lookup_table)
{
lookup_table.clear ();
lookup_table.set_page_size (new_lookup_table.get_page_size ());
lookup_table.show_cursor (new_lookup_table.is_cursor_visible ());
lookup_table.fix_page_size (new_lookup_table.is_page_size_fixed ());
for (int i = 0; i < new_lookup_table.number_of_candidates (); ++i) {
const WideString &label = new_lookup_table.get_candidate (i);
const AttributeList &attributes = new_lookup_table.get_attributes (i);
lookup_table.append_candidate (label, attributes);
}
lookup_table.set_cursor_pos (new_lookup_table.get_cursor_pos ());
}
static void slot_update_lookup_table(const LookupTable& table)
{
std::vector<String> labels;
std::vector<String> candidates;
std::vector<String> attrs;
size_t current_page_size = table.get_current_page_size();
for (size_t i = 0; i < current_page_size; ++i) {
labels.push_back(utf8_wcstombs(table.get_candidate_label(i)));
}
for (size_t i = 0; i < current_page_size; ++i) {
candidates.push_back(utf8_wcstombs(table.get_candidate_in_current_page(i)));
attrs.push_back(AttrList2String(table.get_attributes_in_current_page(i)));
}
bool hasprev = table.get_current_page_start();
bool hasnext = table.get_current_page_start() + current_page_size < table.number_of_candidates();
panel->UpdateLookupTable(labels, candidates, attrs, hasprev, hasnext);
int cursor_pos = table.get_cursor_pos_in_current_page();
panel->UpdateLookupTableCursor(cursor_pos);
}