41         auto& history = context.history;  in setContext()  local
45         if (history.isEmpty() || !history.last()->isEmpty())  in setContext()
46             history.push_back(makeDocument());  in setContext()
48         while (history.size() > maxHistorySize)  in setContext()
49             delete history.takeFirst();  in setContext()
50         index = history.size() - 1;  in setContext()
59         Q_ASSERT(contexts.contains(newContextKey) && !history.empty());  in setContext()
66         QVector<QTextDocument*> history;  member
84     auto& history = contexts.find(contextKey)->history;  in updateAndMoveInHistory()  local
85     Q_ASSERT(index >= 0 && index < history.size());  in updateAndMoveInHistory()
86     if (index + increment < 0 || index + increment >= history.size())  in updateAndMoveInHistory()
88     auto& historyItem = history[index];  in updateAndMoveInHistory()
96     q->setDocument(history.at(index += increment)->clone(contextKey));  in updateAndMoveInHistory()
106     auto& history = contexts.find(contextKey)->history;  in saveInput()  local
109     if (index < history.size() - 1  in saveInput()
110         && input == getDocumentText(history[index])) {  in saveInput()
113         history.move(index, history.size() - 2);  in saveInput()
117         history.insert(history.end() - 1, q->document());  in saveInput()
120         if (history.size() >= maxHistorySize) {  in saveInput()
121             delete history.takeFirst();  in saveInput()
126     index = history.size() - 1;  in saveInput()
147     auto& history = d->contexts.find(d->contextKey)->history;  in savedInput()  local
148     if (history.size() >= 2)  in savedInput()
149         return history.at(history.size() - 2);  in savedInput()
151     Q_ASSERT(history.size() == 1);  in savedInput()
152     return history.front();  in savedInput()
160 QVector<QTextDocument*> KChatEdit::history() const  in history()  function in KChatEdit
163     return d->contexts.value(d->contextKey).history;  in history()