[search] Refactored search API.

1 files changed, 61 insertions, 0 deletions

diff --git a/search/search_params.hpp b/search/search_params.hpp
new file mode 100644
index 0000000000..d3de882ee9
--- /dev/null
+++ b/search/search_params.hpp
@@ -0,0 +1,61 @@
+#pragma once
+
+#include "search/mode.hpp"
+
+#include "geometry/point2d.hpp"
+#include "geometry/rect2d.hpp"
+
+#include "std/function.hpp"
+#include "std/string.hpp"
+
+namespace search
+{
+class Results;
+
+class SearchParams
+{
+public:
+  using TOnStarted = function<void()>;
+  using TOnResults = function<void(Results const &)>;
+
+  SearchParams();
+
+  /// @name Force run search without comparing with previous search params.
+  //@{
+  void SetForceSearch(bool b) { m_forceSearch = b; }
+  bool IsForceSearch() const { return m_forceSearch; }
+  //@}
+
+  inline void SetMode(Mode mode) { m_mode = mode; }
+  inline Mode GetMode() const { return m_mode; }
+  void SetPosition(double lat, double lon);
+  inline bool IsValidPosition() const { return m_validPos; }
+  inline bool IsSearchAroundPosition() const { return (m_searchRadiusM > 0 && IsValidPosition()); }
+  inline void SetSearchRadiusMeters(double radiusM) { m_searchRadiusM = radiusM; }
+  bool GetSearchRect(m2::RectD & rect) const;
+
+  /// @param[in] locale can be "fr", "en-US", "ru_RU" etc.
+  inline void SetInputLocale(string const & locale) { m_inputLocale = locale; }
+  inline void SetSuggestsEnabled(bool enabled) { m_suggestsEnabled = enabled; }
+  inline bool GetSuggestsEnabled() const { return m_suggestsEnabled; }
+  bool IsEqualCommon(SearchParams const & rhs) const;
+
+  inline void Clear() { m_query.clear(); }
+  TOnStarted m_onStarted;
+  TOnResults m_onResults;
+
+  string m_query;
+  string m_inputLocale;
+
+  double m_lat, m_lon;
+
+  friend string DebugPrint(SearchParams const & params);
+
+private:
+  double m_searchRadiusM;
+  Mode m_mode;
+  bool m_forceSearch;
+  bool m_validPos;
+  bool m_suggestsEnabled;
+};
+}  // namespace search