void SymbolList::ActionList::Find(const wxString& searchtext, bool refresh) {
m_searchText = searchtext; // cache for later updates
if (searchtext.empty()) {
SetAllItems();
return;
}
// Convert to upper case for case insensitive search
const wxString text = searchtext.Upper();
m_items.clear();
vector<unsigned int> hlChars;
for (unsigned int i = 0; i < m_actions.GetCount(); ++i) {
const wxString& name = m_actions[i];
unsigned int charpos = 0;
wxChar c = text[charpos];
hlChars.clear();
for (unsigned int textpos = 0; textpos < name.size(); ++textpos) {
if ((wxChar)wxToupper(name[textpos]) == c) {
hlChars.push_back(textpos);
++charpos;
if (charpos == text.size()) {
// All chars found.
m_items.push_back(aItem(i, &m_actions[i], hlChars));
break;
}
else c = text[charpos];
}
}
}
sort(m_items.begin(), m_items.end());
Freeze();
SetItemCount(m_items.size());
if (refresh) {
if (m_items.empty()) SetSelection(-1); // deselect
else SetSelection(0);
RefreshAll();
}
Thaw();
}
void GotoFileList::AddFileIfMatching(const wxString& text, FileEntry* file_entry) {
wxASSERT(!text.empty());
const wxString& name = file_entry->nameLower;
// The string positions of the characters to highlight. (Note, variable is static!)
static std::vector<unsigned int> hlChars;
hlChars.clear();
unsigned int charpos = 0;
wxChar c = text[charpos];
for (unsigned int textpos = 0; textpos < name.size(); ++textpos) {
if (name[textpos] != c) continue;
hlChars.push_back(textpos);
++charpos;
if (charpos == text.size()) {
// All chars found.
m_items.push_back(aItem(file_entry, hlChars));
break;
}
else c = text[charpos];
}
}
