Method insert

kdevplatform/util/tests/test_embeddedfreetree.cpp:143–154

    }

    void insert(uint i)
    {
        TestItem item(i);
        KDevelop::EmbeddedTreeAddItem<TestItem, TestItemHandler> add(data.data(), data.size(), m_centralFree, item);

        if (( int )add.newItemCount() != ( int )data.size()) {
            QVector<TestItem> newData;
            newData.resize(add.newItemCount());
            add.transferData(newData.data(), newData.size());
            data = newData;
        }
    }

    bool contains(uint item)
    {