1 files changed, 8 insertions, 0 deletions
diff --git a/Swift/Controllers/HighlightManager.cpp b/Swift/Controllers/HighlightManager.cpp
index eac562f..ca0567e 100644
--- a/Swift/Controllers/HighlightManager.cpp
+++ b/Swift/Controllers/HighlightManager.cpp
@@ -71,61 +71,69 @@ std::string HighlightManager::rulesToString() const
 
 std::vector<HighlightRule> HighlightManager::getDefaultRules()
 {
 	std::vector<HighlightRule> rules;
 	HighlightRule r;
 	r.setMatchChat(true);
 	r.getAction().setPlaySound(true);
 	rules.push_back(r);
 	return rules;
 }
 
 HighlightRule HighlightManager::getRule(int index) const
 {
 	assert(index >= 0 && static_cast<size_t>(index) < rules_->getSize());
 	return rules_->getRule(static_cast<size_t>(index));
 }
 
 void HighlightManager::setRule(int index, const HighlightRule& rule)
 {
 	assert(index >= 0 && static_cast<size_t>(index) < rules_->getSize());
 	rules_->list_[static_cast<size_t>(index)] = rule;
 }
 
 void HighlightManager::insertRule(int index, const HighlightRule& rule)
 {
 	assert(index >= 0 && boost::numeric_cast<std::vector<std::string>::size_type>(index) <= rules_->getSize());
 	rules_->list_.insert(rules_->list_.begin() + index, rule);
 }
 
 void HighlightManager::removeRule(int index)
 {
 	assert(index >= 0 && boost::numeric_cast<std::vector<std::string>::size_type>(index) < rules_->getSize());
 	rules_->list_.erase(rules_->list_.begin() + index);
 }
 
+void HighlightManager::swapRules(const size_t first, const size_t second) {
+	assert(first < rules_->getSize());
+	assert(second < rules_->getSize());
+	const HighlightRule swap = rules_->getRule(first);
+	rules_->setRule(first, rules_->getRule(second));
+	rules_->setRule(second, swap);
+}
+
 void HighlightManager::storeSettings()
 {
 	storingSettings_ = true;	// don't reload settings while saving
 	settings_->storeSetting(SettingConstants::HIGHLIGHT_RULES, rulesToString());
 	storingSettings_ = false;
 }
 
 void HighlightManager::loadSettings()
 {
 	std::string rulesString = settings_->getSetting(SettingConstants::HIGHLIGHT_RULES);
 	std::stringstream stream;
 	stream << rulesString;
 	try {
 		boost::archive::text_iarchive archive(stream);
 		archive >> rules_->list_;
 	} catch (boost::archive::archive_exception&) {
 		rules_->list_ = getDefaultRules();
 	}
 }
 
 Highlighter* HighlightManager::createHighlighter()
 {
 	return new Highlighter(this);
 }
 
 }