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TreeModel: Consolidate child()/childAt() and rowCount()/childCount()

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We never used the possibility to overload the virtual child() and
rowCount() functions, it's unlikely to be needed in future.

Change-Id: I7ebdf4dfc70bb0bcadea9ef3fb88f16632a95696
Reviewed-by: Christian Stenger <christian.stenger@qt.io>
This commit is contained in:
hjk
2016-07-06 13:38:00 +02:00
committed by hjk
parent 8667877baa
commit e48451b0a3
12 changed files with 32 additions and 39 deletions
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2
src/plugins/debugger/watchhandler.cpp
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@@ -1162,7 +1162,7 @@ bool WatchModel::hasChildren(const QModelIndex &idx) const
const WatchItem *item = nonRootItemForIndex(idx);
if (!item)
return true;
if (item->rowCount() > 0)
if (item->childCount() > 0)
return true;
// "Can fetch more", see above.