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Code Issues Releases Wiki Activity

Rename, rewrite, and simplify use of FindPendingChangedTrack

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This commit is contained in:
Paul Licameli
2018-09-13 13:11:00 -04:00
parent a5c50a112a
commit 34cc1ff577
5 changed files with 20 additions and 25 deletions
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18
src/Track.cpp
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@@ -1554,14 +1554,20 @@ bool TrackList::ApplyPendingTracks()
return result;
}
std::shared_ptr<Track> TrackList::FindPendingChangedTrack(TrackId id) const
std::shared_ptr<const Track> Track::SubstitutePendingChangedTrack() const
{
// Linear search. Tracks in a project are usually very few.
auto it = std::find_if( mPendingUpdates.begin(), mPendingUpdates.end(),
[=](const ListOfTracks::value_type &ptr){ return ptr->GetId() == id; } );
if (it == mPendingUpdates.end())
return {};
return *it;
auto pList = mList.lock();
if (pList) {
const auto id = GetId();
const auto end = pList->mPendingUpdates.end();
auto it = std::find_if(
pList->mPendingUpdates.begin(), end,
[=](const ListOfTracks::value_type &ptr){ return ptr->GetId() == id; } );
if (it != end)
return *it;
}
return Pointer( this );
}
bool TrackList::HasPendingTracks() const