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Fix unchecked dynamic_cast

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Replace some unnecessary (and slow) dynamic_cast with static_cast.
This commit is contained in:
Vladimir Golovnev (Glassez) 2016-01-15 11:32:16 +03:00
commit a35cbdc4a9
2 changed files with 7 additions and 4 deletions
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9
src/gui/torrentcontentmodel.cpp
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@ -167,9 +167,12 @@ TorrentContentModelItem::ItemType TorrentContentModel::itemType(const QModelInde
int TorrentContentModel::getFileIndex(const QModelIndex& index)
{
TorrentContentModelFile* item = dynamic_cast<TorrentContentModelFile*>(static_cast<TorrentContentModelItem*>(index.internalPointer()));
Q_ASSERT(item);
return item->fileIndex();
TorrentContentModelItem *item = static_cast<TorrentContentModelItem*>(index.internalPointer());
if (item->itemType() == TorrentContentModelItem::FileType)
return static_cast<TorrentContentModelFile*>(item)->fileIndex();
Q_ASSERT(item->itemType() == TorrentContentModelItem::FileType);
return -1;
}
QVariant TorrentContentModel::data(const QModelIndex& index, int role) const