GetTextById::GetAllSortedTranslations().

2 files changed, 15 insertions, 0 deletions

diff --git a/platform/get_text_by_id.cpp b/platform/get_text_by_id.cpp
index e86c1bea58..35730d3e0a 100644
--- a/platform/get_text_by_id.cpp
+++ b/platform/get_text_by_id.cpp
@@ -7,6 +7,7 @@
 
 #include "3party/jansson/myjansson.hpp"
 
+#include "std/algorithm.hpp"
 #include "std/target_os.hpp"
 
 namespace
@@ -120,4 +121,15 @@ string GetTextById::operator()(string const & textId) const
     return string();
   return textIt->second;
 }
+
+TTranslations GetTextById::GetAllSortedTranslations() const
+{
+  TTranslations all;
+  all.reserve(m_localeTexts.size());
+  for (auto const & tr : m_localeTexts)
+    all.emplace_back(tr.first, tr.second);
+  using TValue = TTranslations::value_type;
+  sort(all.begin(), all.end(), [](TValue const & v1, TValue const & v2) { return v1.second < v2.second; });
+  return all;
+}
 }  // namespace platform
diff --git a/platform/get_text_by_id.hpp b/platform/get_text_by_id.hpp
index 8a54a5e506..3daf102018 100644
--- a/platform/get_text_by_id.hpp
+++ b/platform/get_text_by_id.hpp
@@ -4,6 +4,7 @@
 #include "std/unique_ptr.hpp"
 #include "std/unordered_map.hpp"
 #include "std/utility.hpp"
+#include "std/vector.hpp"
 
 namespace platform
 {
@@ -18,6 +19,7 @@ enum class TextSource
 
 class GetTextById;
 using TGetTextByIdPtr = unique_ptr<GetTextById>;
+using TTranslations = vector<pair<string, string>>;
 
 /// GetTextById represents text messages which are saved in textsDir
 /// in a specified locale.
@@ -29,6 +31,7 @@ public:
   /// The boolean flag is set to false otherwise.
   string operator()(string const & textId) const;
   string GetLocale() const { return m_locale; }
+  TTranslations GetAllSortedTranslations() const;
 
 private:
   friend TGetTextByIdPtr GetTextByIdFactory(TextSource textSource, string const & localeName);