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data: increased autocomplete performance by caching and limiting results to 100

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This commit is contained in:
Eberhard Graether
2015-10-27 14:22:45 +01:00
parent cbb6fcd8e2
commit c7a2533dc4
12 changed files with 76 additions and 40 deletions
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src/lib/data/Storage.cpp
+19 -5
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@@ -635,7 +635,7 @@ Id Storage::onTemplateMemberFunctionSpecializationParsed(
Id specializedFunctionNodeId = addNodeHierarchyWithDistinctSignature(Node::NODE_FUNCTION, specializedFunction, false);
Id edgeId = addEdge(instantiatedFunctionNodeId, specializedFunctionNodeId, Edge::EDGE_TEMPLATE_MEMBER_SPECIALIZATION_OF, location);
return edgeId;
}
@@ -770,12 +770,26 @@ Node::NodeType Storage::getNodeTypeForNodeWithId(Id nodeId) const
return Node::intToType(m_sqliteStorage.getNodeById(nodeId).type);
}
std::vector<SearchMatch> Storage::getAutocompletionMatches(const std::string& query, const std::string& word) const
std::vector<SearchMatch> Storage::getAutocompletionMatches(const std::string& query) const
{
SearchResults tokenResults = m_tokenIndex.runFuzzySearch(word);
if (query.size() == m_cachedQuery.size() + 1 && query.find(m_cachedQuery) == 0 && m_cachedResults.size())
{
m_cachedResults = m_tokenIndex.runFuzzySearchCached(query, m_cachedResults);
}
else
{
m_cachedResults = m_tokenIndex.runFuzzySearch(query);
}
std::vector<SearchMatch> matches = SearchIndex::getMatches(tokenResults, word);
SearchMatch::log(matches, word);
m_cachedQuery = query;
std::vector<SearchMatch> matches = SearchIndex::getMatches(m_cachedResults, query);
SearchMatch::log(matches, query);
if (matches.size() > 100)
{
matches.resize(100);
}
for (SearchMatch& match : matches)
{