Method addFilterFromContextMenu

plugins/projectfilter/projectfilterprovider.cpp:86–119

}

void ProjectFilterProvider::addFilterFromContextMenu()
{
    auto* action = qobject_cast<QAction*>(sender());
    Q_ASSERT(action);
    const QList<ProjectBaseItem*> items = action->data().value<QList<ProjectBaseItem*>>();
    QHash<IProject*, SerializedFilters> changedProjectFilters;
    for (ProjectBaseItem* item : items) {
        auto filterIt = changedProjectFilters.find(item->project());
        if (filterIt == changedProjectFilters.end()) {
            filterIt = changedProjectFilters.insert(item->project(), readFilters(item->project()->projectConfiguration()));
        }
        SerializedFilters& filters = *filterIt;
        Path path;
        if (item->target()) {
            path = Path(item->parent()->path(), item->text());
        } else {
            path = item->path();
        }
        filters << SerializedFilter(QLatin1Char('/') + item->project()->path().relativePath(path),
                                    item->folder() ? Filter::Folders : Filter::Files);
    }
    QHash< IProject*, SerializedFilters >::const_iterator it = changedProjectFilters.constBegin();
    while (it != changedProjectFilters.constEnd()) {
        writeFilters(it.value(), it.key()->projectConfiguration());
        m_filters[it.key()] = deserialize(it.value());
        emit filterChanged(this, it.key());
        ++it;
    }

    KMessageBox::information(ICore::self()->uiController()->activeMainWindow(),
                             i18np("A filter for the item was added. To undo, use the project filter settings.",
                                   "A filter for the items was added. To undo, use the project filter settings.",
                                   items.size()), i18nc("@title:window", "Project Filter Added"), QStringLiteral("projectfilter-addfromctxmenu"));
}

void ProjectFilterProvider::updateProjectFilters(IProject* project)
{