Method projectClosing

plugins/quickopen/projectfilequickopen.cpp:235–258

}

void ProjectFileDataProvider::projectClosing(IProject* project)
{
    // Once we remove all project's files from set, there is no need to listen
    // to &IProject::fileRemovedFromSet signal from this project and waste time
    // searching in m_projectFiles. No need to listen to &IProject::fileAddedToSet
    // signal from this project either - we are not interested in hypothetical
    // file additions to the project that is about to be closed and destroyed.
    disconnect(project, nullptr, this, nullptr);

    if (ICore::self()->projectController()->projectCount() == 0) {
        // No open projects left => just remove all files. This is a little faster
        // than the algorithm below. Releasing the memory here would slow down the
        // next call to projectOpened() => keep the capacity of m_projectFiles.
        m_projectFiles.clear();
        return;
    }

    const Path projectPath = project->path();
    const auto logicalEnd = std::remove_if(m_projectFiles.begin(), m_projectFiles.end(),
                                           [&projectPath](const ProjectFile& f) {
                                               return f.projectPath == projectPath;
                                           });
    m_projectFiles.erase(logicalEnd, m_projectFiles.end());
}

void ProjectFileDataProvider::projectOpened(IProject* project)
{