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55 lines
1.5 KiB
C++
55 lines
1.5 KiB
C++
#include "indexer/feature_source.hpp"
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std::string ToString(FeatureStatus fs)
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{
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switch (fs)
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{
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case FeatureStatus::Untouched: return "Untouched";
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case FeatureStatus::Deleted: return "Deleted";
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case FeatureStatus::Obsolete: return "Obsolete";
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case FeatureStatus::Modified: return "Modified";
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case FeatureStatus::Created: return "Created";
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};
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return "Undefined";
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}
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FeatureSource::FeatureSource(MwmSet::MwmHandle const & handle) : m_handle(handle)
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{
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if (!m_handle.IsAlive())
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return;
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auto const & value = *m_handle.GetValue();
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m_vector = std::make_unique<FeaturesVector>(value.m_cont, value.GetHeader(), value.m_table.get(),
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value.m_metaDeserializer.get());
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}
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size_t FeatureSource::GetNumFeatures() const
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{
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if (!m_handle.IsAlive())
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return 0;
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ASSERT(m_vector, ());
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return m_vector->GetNumFeatures();
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}
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std::unique_ptr<FeatureType> FeatureSource::GetOriginalFeature(uint32_t index) const
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{
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ASSERT(m_handle.IsAlive(), ());
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ASSERT(m_vector, ());
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auto ft = m_vector->GetByIndex(index);
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ft->SetID({ GetMwmId(), index });
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return ft;
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}
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FeatureStatus FeatureSource::GetFeatureStatus(uint32_t index) const
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{
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return FeatureStatus::Untouched;
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}
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std::unique_ptr<FeatureType> FeatureSource::GetModifiedFeature(uint32_t index) const { return {}; }
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void FeatureSource::ForEachAdditionalFeature(m2::RectD const & rect, int scale,
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std::function<void(uint32_t)> const & fn) const
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{
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}
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