| 378 | } |
| 379 | |
| 380 | QuickOpenDataPointer QuickOpenModel::getItem(int row, bool noReset) const |
| 381 | { |
| 382 | ///@todo mix all the models alphabetically here. For now, they are simply ordered. |
| 383 | ///@todo Deal with unexpected item-counts, like for example in the case of overloaded function-declarations |
| 384 | |
| 385 | #ifdef QUICKOPEN_USE_ITEM_CACHING |
| 386 | const auto dataIt = m_cachedData.constFind(row); |
| 387 | if (dataIt != m_cachedData.constEnd()) { |
| 388 | return *dataIt; |
| 389 | } |
| 390 | #endif |
| 391 | int rowOffset = 0; |
| 392 | |
| 393 | Q_ASSERT(row < rowCount(QModelIndex())); |
| 394 | |
| 395 | for (const ProviderEntry& provider : m_providers) { |
| 396 | if (!provider.enabled) { |
| 397 | continue; |
| 398 | } |
| 399 | uint itemCount = provider.provider->itemCount(); |
| 400 | if (( uint )row < itemCount) { |
| 401 | QuickOpenDataPointer item = provider.provider->data(row); |
| 402 | |
| 403 | if (!noReset && provider.provider->itemCount() != itemCount) { |
| 404 | qCDebug(PLUGIN_QUICKOPEN) << "item-count in provider has changed, resetting model"; |
| 405 | m_resetTimer->start(); |
| 406 | m_resetBehindRow = rowOffset + row; //Don't reset everything, only everything behind this position |
| 407 | } |
| 408 | |
| 409 | #ifdef QUICKOPEN_USE_ITEM_CACHING |
| 410 | m_cachedData[row + rowOffset] = item; |
| 411 | #endif |
| 412 | return item; |
| 413 | } else { |
| 414 | row -= provider.provider->itemCount(); |
| 415 | rowOffset += provider.provider->itemCount(); |
| 416 | } |
| 417 | } |
| 418 | |
| 419 | // qWarning() << "No item for row " << row; |
| 420 | |
| 421 | return QuickOpenDataPointer(); |
| 422 | } |
| 423 | |
| 424 | QSet<IndexedString> QuickOpenModel::fileSet() const |
| 425 | { |