diff options
| author | Kohei Yoshida <kohei.yoshida@collabora.com> | 2014-11-25 21:19:46 -0500 |
|---|---|---|
| committer | Kohei Yoshida <kohei.yoshida@collabora.com> | 2014-11-25 21:19:40 -0500 |
| commit | 628c0fac4abc09544f65a5070e415b3a05005449 (patch) | |
| tree | cbe93722cb9c60d1d5b44b039f2273cd4ca6d8d7 /sc/source/core/data | |
| parent | 15156e06c9a3a73a375445955265999731800458 (diff) | |
More efficient way to check & insert listener into ptr_map.
Change-Id: I09ec8ed8f05621b72984a34f47db50d20ebd6c06
(cherry picked from commit 42c8178ce73756f85fa41473bb16f667f7f564e9)
Diffstat (limited to 'sc/source/core/data')
| -rw-r--r-- | sc/source/core/data/formulacell.cxx | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/sc/source/core/data/formulacell.cxx b/sc/source/core/data/formulacell.cxx index a34d3fb139f4..b0a39da71521 100644 --- a/sc/source/core/data/formulacell.cxx +++ b/sc/source/core/data/formulacell.cxx @@ -556,12 +556,16 @@ sc::FormulaGroupAreaListener* ScFormulaCellGroup::getAreaListener( { AreaListenerKey aKey(rRange, bStartFixed, bEndFixed); - std::pair<AreaListenersType::iterator, bool> r = - mpImpl->maAreaListeners.insert( - aKey, new sc::FormulaGroupAreaListener( + AreaListenersType::iterator it = mpImpl->maAreaListeners.lower_bound(aKey); + if (it == mpImpl->maAreaListeners.end() || mpImpl->maAreaListeners.key_comp()(aKey, it->first)) + { + // Insert a new one. + it = mpImpl->maAreaListeners.insert( + it, aKey, new sc::FormulaGroupAreaListener( rRange, ppTopCell, mnLength, bStartFixed, bEndFixed)); + } - return r.first->second; + return it->second; } void ScFormulaCellGroup::endAllGroupListening( ScDocument& rDoc ) |