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#pragma once
#include "indexer/feature_meta.hpp"
#include "std/mutex.hpp"
#include "std/shared_ptr.hpp"
#include "std/string.hpp"
#include "std/vector.hpp"
#include "3party/pugixml/src/pugixml.hpp"
class Reader;
namespace editor
{
struct TypeAggregatedDescription
{
using EType = feature::Metadata::EType;
using TFeatureFields = vector<EType>;
bool IsEmpty() const
{
return IsNameEditable() || IsAddressEditable() || !m_editableFields.empty();
}
TFeatureFields const & GetEditableFields() const { return m_editableFields; }
bool IsNameEditable() const { return m_name; }
bool IsAddressEditable() const { return m_address; }
TFeatureFields m_editableFields;
bool m_name = false;
bool m_address = false;
};
class EditorConfig
{
public:
EditorConfig() = default;
// TODO(mgsergio): Reduce overhead by matching uint32_t types instead of strings.
bool GetTypeDescription(vector<string> classificatorTypes,
TypeAggregatedDescription & outDesc) const;
vector<string> GetTypesThatCanBeAdded() const;
void SetConfig(pugi::xml_document const & doc);
// TODO(mgsergio): Implement this getter to avoid hard-code in XMLFeature::ApplyPatch.
// It should return [[phone, contact:phone], [website, contact:website, url], ...].
//vector<vector<string>> GetAlternativeFields() const;
private:
pugi::xml_document m_document;
};
// Class which provides methods for EditorConfig concurrently using.
class EditorConfigWrapper
{
public:
EditorConfigWrapper() = default;
void Set(shared_ptr<EditorConfig> config)
{
lock_guard<mutex> lock(m_mu);
m_config = config;
}
shared_ptr<EditorConfig const> Get() const
{
lock_guard<mutex> lock(m_mu);
return m_config;
}
private:
// It's possible to use atomic_{load|store} here instead of mutex,
// but seems that libstdc++4.9 doesn't support it. Need to rewrite
// this code as soon as libstdc++5 will be ready for lastest Debian
// release, or as soon as atomic_shared_ptr will be ready.
mutable mutex m_mu;
shared_ptr<EditorConfig> m_config = make_shared<EditorConfig>();
// Just in case someone tryes to pass EditorConfigWrapper by value instead of referense.
DISALLOW_COPY_AND_MOVE(EditorConfigWrapper);
};
} // namespace editor
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