int ComboBox::findItemIndex(const std::string& text)
{
int itemIndex = 0;
ListItems::iterator it, end = m_items.end();
for (it = m_items.begin(); it != end; ++it) {
ListItem* item = *it;
if ((m_casesensitive && item->getText() == text) ||
(!m_casesensitive && item->getText() == text)) {
return itemIndex;
}
itemIndex++;
}
return -1;
}
const std::string& ComboBox::getItemText(int itemIndex) const
{
if (itemIndex >= 0 && (size_t)itemIndex < m_items.size()) {
ListItem* item = m_items[itemIndex];
return item->getText();
}
else {
// Returns the text of the combo-box (it should be empty).
ASSERT(getText().empty());
return getText();
}
}
void ComboBox::setSelectedItemIndex(int itemIndex)
{
if (itemIndex >= 0 &&
(size_t)itemIndex < m_items.size() &&
m_selected != itemIndex) {
m_selected = itemIndex;
ListItems::iterator it = m_items.begin() + itemIndex;
ListItem* item = *it;
m_entry->setText(item->getText());
onChange();
}
}