327     d->mModelForItemFunctions = this;  in Model()
427     if (!mModelForItemFunctions) {  in applyFilterToSubtree()
572     if (!d->mModelForItemFunctions) {  in index()
597     if (!d->mModelForItemFunctions) {  in index()
630     Q_ASSERT(d->mModelForItemFunctions); // should be never called with disconnected UI  in parent()
649     if (!d->mModelForItemFunctions) {  in rowCount()
1167     mModelForItemFunctions = q; // make sure it's true, as there remains no job with disconnected UI  in clearJobList()
1175             && mModelForItemFunctions // the UI is not disconnected  in attachGroup()
1183         ghi->parent()->takeChildItem(mModelForItemFunctions, ghi);  in attachGroup()
1194 …mRootItem->d_ptr->insertChildItem<_ItemComparator, true>(mModelForItemFunctions, ghi);            …  in attachGroup()
1197 …mRootItem->d_ptr->insertChildItem<_ItemComparator, false>(mModelForItemFunctions, ghi);           …  in attachGroup()
1200 …mRootItem->appendChildItem(mModelForItemFunctions, ghi);                                          …  in attachGroup()
1221         mRootItem->appendChildItem(mModelForItemFunctions, ghi);  in attachGroup()
1224         mRootItem->appendChildItem(mModelForItemFunctions, ghi);  in attachGroup()
1230             if (mModelForItemFunctions) { // the UI is not disconnected  in attachGroup()
1238         Q_ASSERT(mModelForItemFunctions); // UI must be NOT disconnected  in attachGroup()
1246     Q_ASSERT(mModelForItemFunctions); // UI must be NOT disconnected here  in saveExpandedStateOfSubtree()
1266     Q_ASSERT(mModelForItemFunctions); // UI must be NOT disconnected here  in syncExpandedStateOfSubtree()
2163                 && mModelForItemFunctions // the UI is not actually disconnected  in attachMessageToParent()
2172         oldParent->takeChildItem(mModelForItemFunctions, mi);  in attachMessageToParent()
2246 …pParent->d_ptr->insertChildItem<_ItemComparator, true>(mModelForItemFunctions, mi);               …  in attachMessageToParent()
2248 …pParent->d_ptr->insertChildItem<_ItemComparator, false>(mModelForItemFunctions, mi);              …  in attachMessageToParent()
2288         pParent->appendChildItem(mModelForItemFunctions, mi);  in attachMessageToParent()
2291         pParent->appendChildItem(mModelForItemFunctions, mi);  in attachMessageToParent()
2333         if (mModelForItemFunctions && pParent->isViewable()) {  in attachMessageToParent()
2369                 if (mModelForItemFunctions) { // the UI is not disconnected  in attachMessageToParent()
2377             Q_ASSERT(mModelForItemFunctions); // the UI must be NOT disconnected here  in attachMessageToParent()
2432             (*it)->parent()->takeChildItem(mModelForItemFunctions, *it);  in viewItemJobStepInternalForJobPass5()
3028     Q_ASSERT(mModelForItemFunctions); // UI must be not disconnected here  in viewItemJobStepInternalForJobPass1Cleanup()
3262     Q_ASSERT(mModelForItemFunctions); // UI must be not disconnected here  in viewItemJobStepInternalForJobPass1Update()
3758             mModelForItemFunctions = nullptr; // disconnect the UI for this job  in viewItemJobStepInternal()
3836                 mModelForItemFunctions = q;  in viewItemJobStepInternal()
3970         Q_ASSERT(mModelForItemFunctions); // UI must be no (longer) disconnected in this state  in viewItemJobStep()
4039     if (!mModelForItemFunctions) {  in viewItemJobStep()
4483     Q_ASSERT(d->mModelForItemFunctions); // UI must be connected if a valid index was queried  in flags()