Method updateHistory

YACReaderLibrary/yacreader_history_controller.cpp:42–62

}

void YACReaderHistoryController::updateHistory(const YACReaderLibrarySourceContainer &source)
{
    // remove history from current index
    if (!source.sourceModelIndex.isValid() && history.count() == 1)
        return;

    int numElementsToRemove = history.count() - (currentFolderNavigation + 1);
    while (numElementsToRemove > 0) {
        numElementsToRemove--;
        history.removeLast();
    }

    if (source != history.at(currentFolderNavigation)) {
        history.append(source);

        emit enabledBackward(true);
        currentFolderNavigation++;
    }

    emit enabledForward(false);
}

YACReaderLibrarySourceContainer YACReaderHistoryController::lastSourceContainer()
{