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Utils: Introduce a class template TypedTreeItem

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For better typesafety on the user side (and optional) for items with uniformly
typed children.  Use it for UniformTreeModels, and consequently WatchModel
to get rid of some of the static_casts there.

Change-Id: Ic20e507036e180c24997b236230f0f71b285202c
Reviewed-by: Eike Ziller <eike.ziller@qt.io>
This commit is contained in:
hjk
2016-06-09 15:26:33 +02:00
parent a823caa396
commit e2ba0aca9b
5 changed files with 36 additions and 23 deletions
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5
src/plugins/debugger/qml/qmlengine.cpp
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@@ -2418,9 +2418,8 @@ void QmlEnginePrivate::insertSubItems(WatchItem *parent, const QVariantList &pro
}
if (boolSetting(SortStructMembers)) {
parent->sortChildren([](const TreeItem *item1, const TreeItem *item2) -> bool {
return static_cast<const WatchItem *>(item1)->name
< static_cast<const WatchItem *>(item2)->name;
parent->sortChildren([](const WatchItem *item1, const WatchItem *item2) {
return item1->name < item2->name;
});
}