Open usercard on mention click (#1674)

src/common/Channel.cpp

@@ -148,9 +148,8 @@ void Channel::addOrReplaceTimeout(MessagePtr message)
 
             int count = s->count + 1;
 
-            MessageBuilder replacement(systemMessage,
-                                       message->searchText + QString(" (") +
-                                           QString::number(count) + " times)");
+            MessageBuilder replacement(timeoutMessage, message->searchText,
+                                       count);
 
             replacement->timeoutUser = message->timeoutUser;
             replacement->count = count;

src/common/UsernameSet.cpp

@@ -63,6 +63,11 @@ void UsernameSet::insertPrefix(const QString &value)
         string = value;
 }
 
+bool UsernameSet::contains(const QString &value) const
+{
+    return this->items.count(value) == 1;
+}
+
 //
 // Range
 //

src/common/UsernameSet.hpp

@@ -76,6 +76,8 @@ public:
     std::pair<Iterator, bool> insert(const QString &value);
     std::pair<Iterator, bool> insert(QString &&value);
 
+    bool contains(const QString &value) const;
+
 private:
     void insertPrefix(const QString &string);