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framework.cpp
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framework.cpp
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#include "map/framework.hpp"
#include "map/benchmark_tools.hpp"
#include "map/gps_tracker.hpp"
#include "map/user_mark.hpp"
#include "map/track_mark.hpp"
#include "ge0/url_generator.hpp"
#include "routing/route.hpp"
#include "routing/speed_camera_prohibition.hpp"
#include "routing_common/num_mwm_id.hpp"
#include "search/editor_delegate.hpp"
#include "search/engine.hpp"
#include "search/locality_finder.hpp"
#include "storage/storage.hpp"
#include "storage/country_info_getter.hpp"
#include "storage/storage_helpers.hpp"
#include "drape_frontend/color_constants.hpp"
#include "drape_frontend/gps_track_point.hpp"
#include "drape_frontend/visual_params.hpp"
#include "descriptions/loader.hpp"
#include "indexer/categories_holder.hpp"
#include "indexer/classificator.hpp"
#include "indexer/drawing_rules.hpp"
#include "indexer/editable_map_object.hpp"
#include "indexer/feature.hpp"
#include "indexer/feature_algo.hpp"
#include "indexer/feature_source.hpp"
#include "indexer/feature_utils.hpp"
#include "indexer/feature_visibility.hpp"
#include "indexer/map_style_reader.hpp"
#include "indexer/scales.hpp"
#include "indexer/transliteration_loader.hpp"
#include "platform/localization.hpp"
#include "platform/measurement_utils.hpp"
#include "platform/mwm_version.hpp"
#include "platform/platform.hpp"
#include "platform/preferred_languages.hpp"
#include "platform/settings.hpp"
#include "coding/point_coding.hpp"
#include "coding/string_utf8_multilang.hpp"
#include "coding/transliteration.hpp"
#include "coding/url.hpp"
#include "geometry/angles.hpp"
#include "geometry/any_rect2d.hpp"
#include "geometry/distance_on_sphere.hpp"
#include "geometry/latlon.hpp"
#include "geometry/mercator.hpp"
#include "geometry/rect2d.hpp"
#include "geometry/triangle2d.hpp"
#include "base/logging.hpp"
#include "base/math.hpp"
#include "base/string_utils.hpp"
#include "std/target_os.hpp"
#include "defines.hpp"
#include <algorithm>
using namespace location;
using namespace routing;
using namespace storage;
using namespace std::placeholders;
using namespace std;
using platform::CountryFile;
using platform::LocalCountryFile;
#ifdef FIXED_LOCATION
Framework::FixedPosition::FixedPosition()
{
m_fixedLatLon = Settings::Get("FixPosition", m_latlon);
m_fixedDir = Settings::Get("FixDirection", m_dirFromNorth);
}
#endif
namespace
{
char const kMapStyleKey[] = "MapStyleKeyV1";
char const kAllow3dKey[] = "Allow3d";
char const kAllow3dBuildingsKey[] = "Buildings3d";
char const kAllowAutoZoom[] = "AutoZoom";
char const kTrafficEnabledKey[] = "TrafficEnabled";
char const kTransitSchemeEnabledKey[] = "TransitSchemeEnabled";
char const kIsolinesEnabledKey[] = "IsolinesEnabled";
char const kOutdoorsEnabledKey[] = "OutdoorsEnabled";
char const kTrafficSimplifiedColorsKey[] = "TrafficSimplifiedColors";
char const kLargeFontsSize[] = "LargeFontsSize";
char const kTranslitMode[] = "TransliterationMode";
char const kPreferredGraphicsAPI[] = "PreferredGraphicsAPI";
char const kShowDebugInfo[] = "DebugInfo";
auto constexpr kLargeFontsScaleFactor = 1.6;
size_t constexpr kMaxTrafficCacheSizeBytes = 64 /* Mb */ * 1024 * 1024;
auto constexpr kBuildingCentroidThreshold = 10.0;
// TODO!
// To adjust GpsTrackFilter was added secret command "?gpstrackaccuracy:xxx;"
// where xxx is a new value for horizontal accuracy.
// This is temporary solution while we don't have a good filter.
bool ParseSetGpsTrackMinAccuracyCommand(string const & query)
{
char const kGpsAccuracy[] = "?gpstrackaccuracy:";
if (!query.starts_with(kGpsAccuracy))
return false;
size_t const end = query.find(';', sizeof(kGpsAccuracy) - 1);
if (end == string::npos)
return false;
string s(query.begin() + sizeof(kGpsAccuracy) - 1, query.begin() + end);
double value;
if (!strings::to_double(s, value))
return false;
GpsTrackFilter::StoreMinHorizontalAccuracy(value);
return true;
}
} // namespace
pair<MwmSet::MwmId, MwmSet::RegResult> Framework::RegisterMap(LocalCountryFile const & file)
{
auto res = m_featuresFetcher.RegisterMap(file);
if (res.second == MwmSet::RegResult::Success)
{
auto const & id = res.first;
ASSERT(id.IsAlive(), ());
LOG(LINFO, ("Loaded", file.GetCountryName(), "map, of version", id.GetInfo()->GetVersion()));
}
return res;
}
void Framework::OnLocationError(TLocationError /*error*/)
{
m_trafficManager.UpdateMyPosition(TrafficManager::MyPosition());
if (m_drapeEngine != nullptr)
m_drapeEngine->LoseLocation();
}
void Framework::OnLocationUpdate(GpsInfo const & info)
{
#ifdef FIXED_LOCATION
GpsInfo rInfo(info);
// get fixed coordinates
m_fixedPos.GetLon(rInfo.m_longitude);
m_fixedPos.GetLat(rInfo.m_latitude);
// pretend like GPS position
rInfo.m_horizontalAccuracy = 5.0;
if (m_fixedPos.HasNorth())
{
// pass compass value (for devices without compass)
CompassInfo compass;
m_fixedPos.GetNorth(compass.m_bearing);
OnCompassUpdate(compass);
}
#else
GpsInfo const & rInfo = info;
#endif
m_routingManager.OnLocationUpdate(rInfo);
}
void Framework::OnCompassUpdate(CompassInfo const & info)
{
#ifdef FIXED_LOCATION
CompassInfo rInfo(info);
m_fixedPos.GetNorth(rInfo.m_bearing);
#else
CompassInfo const & rInfo = info;
#endif
if (m_drapeEngine != nullptr)
m_drapeEngine->SetCompassInfo(rInfo);
}
void Framework::SwitchMyPositionNextMode()
{
if (m_drapeEngine != nullptr)
m_drapeEngine->SwitchMyPositionNextMode();
}
void Framework::SetMyPositionModeListener(TMyPositionModeChanged && fn)
{
m_myPositionListener = std::move(fn);
}
EMyPositionMode Framework::GetMyPositionMode() const
{
return m_drapeEngine ? m_drapeEngine->GetMyPositionMode() : PendingPosition;
}
TrafficManager & Framework::GetTrafficManager()
{
return m_trafficManager;
}
TransitReadManager & Framework::GetTransitManager()
{
return m_transitManager;
}
IsolinesManager & Framework::GetIsolinesManager()
{
return m_isolinesManager;
}
IsolinesManager const & Framework::GetIsolinesManager() const
{
return m_isolinesManager;
}
void Framework::OnUserPositionChanged(m2::PointD const & position, bool hasPosition)
{
GetBookmarkManager().MyPositionMark().SetUserPosition(position, hasPosition);
if (m_currentPlacePageInfo && m_currentPlacePageInfo->GetTrackId() != kml::kInvalidTrackId)
GetBookmarkManager().UpdateElevationMyPosition(m_currentPlacePageInfo->GetTrackId());
m_routingManager.SetUserCurrentPosition(position);
m_trafficManager.UpdateMyPosition(TrafficManager::MyPosition(position));
}
void Framework::OnViewportChanged(ScreenBase const & screen)
{
// Drape engine may spuriously call OnViewportChanged. Filter out the calls that
// change the viewport from the drape engine's point of view but leave it almost
// the same from the point of view of the framework and all its subsystems such as search api.
// Additional filtering may be done by each subsystem.
auto const isSameViewport = m2::IsEqual(screen.ClipRect(), m_currentModelView.ClipRect(),
kMwmPointAccuracy, kMwmPointAccuracy);
if (isSameViewport)
return;
m_currentModelView = screen;
GetSearchAPI().OnViewportChanged(GetCurrentViewport());
GetBookmarkManager().UpdateViewport(m_currentModelView);
m_trafficManager.UpdateViewport(m_currentModelView);
m_transitManager.UpdateViewport(m_currentModelView);
m_isolinesManager.UpdateViewport(m_currentModelView);
if (m_viewportChangedFn != nullptr)
m_viewportChangedFn(screen);
}
Framework::Framework(FrameworkParams const & params, bool loadMaps)
: m_enabledDiffs(params.m_enableDiffs)
, m_isRenderingEnabled(true)
, m_transitManager(m_featuresFetcher.GetDataSource(),
[this](FeatureCallback const & fn, vector<FeatureID> const & features) {
return m_featuresFetcher.ReadFeatures(fn, features);
},
bind(&Framework::GetMwmsByRect, this, _1, false /* rough */))
, m_isolinesManager(m_featuresFetcher.GetDataSource(),
bind(&Framework::GetMwmsByRect, this, _1, false /* rough */))
, m_routingManager(
RoutingManager::Callbacks(
[this]() -> DataSource & { return m_featuresFetcher.GetDataSource(); },
[this]() -> storage::CountryInfoGetter const & { return GetCountryInfoGetter(); },
[this](string const & id) -> string { return m_storage.GetParentIdFor(id); },
[this]() -> StringsBundle const & { return m_stringsBundle; },
[this]() -> power_management::PowerManager const & { return m_powerManager; }),
static_cast<RoutingManager::Delegate &>(*this))
, m_trafficManager(bind(&Framework::GetMwmsByRect, this, _1, false /* rough */),
kMaxTrafficCacheSizeBytes, m_routingManager.RoutingSession())
, m_lastReportedCountry(kInvalidCountryId)
, m_popularityLoader(m_featuresFetcher.GetDataSource(), POPULARITY_RANKS_FILE_TAG)
, m_descriptionsLoader(std::make_unique<descriptions::Loader>(m_featuresFetcher.GetDataSource()))
{
// Editor should be initialized from the main thread to set its ThreadChecker.
// However, search calls editor upon initialization thus setting the lazy editor's ThreadChecker
// to a wrong thread. So editor should be initialiazed before serach.
osm::Editor & editor = osm::Editor::Instance();
// Restore map style before classificator loading
MapStyle mapStyle = kDefaultMapStyle;
string mapStyleStr;
if (settings::Get(kMapStyleKey, mapStyleStr))
mapStyle = MapStyleFromSettings(mapStyleStr);
GetStyleReader().SetCurrentStyle(mapStyle);
df::LoadTransitColors();
m_connectToGpsTrack = GpsTracker::Instance().IsEnabled();
// Init strings bundle.
// @TODO. There are hardcoded strings below which are defined in strings.txt as well.
// It's better to use strings from strings.txt instead of hardcoding them here.
m_stringsBundle.SetDefaultString("core_entrance", "Entrance");
m_stringsBundle.SetDefaultString("core_exit", "Exit");
m_stringsBundle.SetDefaultString("core_placepage_unknown_place", "Unknown Place");
m_stringsBundle.SetDefaultString("core_my_places", "My Places");
m_stringsBundle.SetDefaultString("core_my_position", "My Position");
m_stringsBundle.SetDefaultString("postal_code", "Postal Code");
m_featuresFetcher.InitClassificator();
m_featuresFetcher.SetOnMapDeregisteredCallback(bind(&Framework::OnMapDeregistered, this, _1));
LOG(LDEBUG, ("Classificator initialized"));
m_displayedCategories = make_unique<search::DisplayedCategories>(GetDefaultCategories());
// To avoid possible races - init country info getter in constructor.
InitCountryInfoGetter();
LOG(LDEBUG, ("Country info getter initialized"));
InitSearchAPI(params.m_numSearchAPIThreads);
LOG(LDEBUG, ("Search API initialized, part 1"));
m_bmManager = make_unique<BookmarkManager>(BookmarkManager::Callbacks(
[this]() -> StringsBundle const & { return m_stringsBundle; },
[this]() -> SearchAPI & { return GetSearchAPI(); },
[this](vector<BookmarkInfo> const & marks) { GetSearchAPI().OnBookmarksCreated(marks); },
[this](vector<BookmarkInfo> const & marks) { GetSearchAPI().OnBookmarksUpdated(marks); },
[this](vector<kml::MarkId> const & marks) { GetSearchAPI().OnBookmarksDeleted(marks); },
[this](vector<BookmarkGroupInfo> const & marks) { GetSearchAPI().OnBookmarksAttached(marks); },
[this](vector<BookmarkGroupInfo> const & marks) { GetSearchAPI().OnBookmarksDetached(marks); }));
m_bmManager->InitRegionAddressGetter(m_featuresFetcher.GetDataSource(), *m_infoGetter);
m_routingManager.SetBookmarkManager(m_bmManager.get());
m_searchMarks.SetBookmarkManager(m_bmManager.get());
m_routingManager.SetTransitManager(&m_transitManager);
// Init storage with needed callback.
m_storage.Init(bind(&Framework::OnCountryFileDownloaded, this, _1, _2),
bind(&Framework::OnCountryFileDelete, this, _1, _2));
m_storage.SetDownloadingPolicy(&m_storageDownloadingPolicy);
m_storage.SetStartDownloadingCallback([this]() { UpdatePlacePageInfoForCurrentSelection(); });
m_routingManager.SetRouterImpl(RouterType::Vehicle);
UpdateMinBuildingsTapZoom();
LOG(LINFO, ("System languages:", languages::GetPreferred()));
editor.SetDelegate(make_unique<search::EditorDelegate>(m_featuresFetcher.GetDataSource()));
editor.SetInvalidateFn([this](){ InvalidateRect(GetCurrentViewport()); });
/// @todo Uncomment when we will integrate a traffic provider.
// m_trafficManager.SetCurrentDataVersion(m_storage.GetCurrentDataVersion());
// m_trafficManager.SetSimplifiedColorScheme(LoadTrafficSimplifiedColors());
// m_trafficManager.SetEnabled(LoadTrafficEnabled());
m_isolinesManager.SetEnabled(LoadIsolinesEnabled());
InitTransliteration();
LOG(LDEBUG, ("Transliterators initialized"));
/// @todo No any real config loading here for now.
GetPowerManager().Subscribe(this);
GetPowerManager().Load();
if (loadMaps)
LoadMapsSync();
}
Framework::~Framework()
{
GetPowerManager().UnsubscribeAll();
m_threadRunner.reset();
osm::Editor & editor = osm::Editor::Instance();
editor.SetDelegate({});
editor.SetInvalidateFn({});
GetBookmarkManager().Teardown();
m_trafficManager.Teardown();
DestroyDrapeEngine();
m_featuresFetcher.SetOnMapDeregisteredCallback(nullptr);
}
void Framework::ShowNode(storage::CountryId const & countryId)
{
StopLocationFollow();
ShowRect(CalcLimitRect(countryId, GetStorage(), GetCountryInfoGetter()));
}
void Framework::OnCountryFileDownloaded(storage::CountryId const &,
storage::LocalFilePtr const localFile)
{
// Soft reset to signal that mwm file may be out of date in routing caches.
m_routingManager.ResetRoutingSession();
m2::RectD rect = mercator::Bounds::FullRect();
if (localFile && localFile->OnDisk(MapFileType::Map))
{
auto const res = RegisterMap(*localFile);
MwmSet::MwmId const & id = res.first;
if (id.IsAlive())
rect = id.GetInfo()->m_bordersRect;
}
m_trafficManager.Invalidate();
m_transitManager.Invalidate();
m_isolinesManager.Invalidate();
InvalidateRect(rect);
GetSearchAPI().ClearCaches();
}
bool Framework::OnCountryFileDelete(storage::CountryId const & countryId,
storage::LocalFilePtr const localFile)
{
// Soft reset to signal that mwm file may be out of date in routing caches.
m_routingManager.ResetRoutingSession();
if (countryId == m_lastReportedCountry)
m_lastReportedCountry = kInvalidCountryId;
GetSearchAPI().CancelAllSearches();
m2::RectD rect = mercator::Bounds::FullRect();
bool deferredDelete = false;
if (localFile)
{
rect = m_infoGetter->GetLimitRectForLeaf(countryId);
m_featuresFetcher.DeregisterMap(platform::CountryFile(countryId));
deferredDelete = true;
}
InvalidateRect(rect);
GetSearchAPI().ClearCaches();
return deferredDelete;
}
void Framework::OnMapDeregistered(platform::LocalCountryFile const & localFile)
{
auto action = [this, localFile]
{
m_transitManager.OnMwmDeregistered(localFile);
m_isolinesManager.OnMwmDeregistered(localFile);
m_trafficManager.OnMwmDeregistered(localFile);
m_popularityLoader.OnMwmDeregistered(localFile);
m_storage.DeleteCustomCountryVersion(localFile);
};
// Call action on thread in which the framework was created
// For more information look at comment for Observer class in mwm_set.hpp
if (m_storage.GetThreadChecker().CalledOnOriginalThread())
action();
else
GetPlatform().RunTask(Platform::Thread::Gui, action);
}
bool Framework::HasUnsavedEdits(storage::CountryId const & countryId)
{
bool hasUnsavedChanges = false;
auto const forEachInSubtree = [&hasUnsavedChanges, this](storage::CountryId const & fileName,
bool groupNode) {
if (groupNode)
return;
hasUnsavedChanges |= osm::Editor::Instance().HaveMapEditsToUpload(
m_featuresFetcher.GetDataSource().GetMwmIdByCountryFile(platform::CountryFile(fileName)));
};
GetStorage().ForEachInSubtree(countryId, forEachInSubtree);
return hasUnsavedChanges;
}
// Small copy-paste with LoadMapsAsync, but I don't have a better solution.
void Framework::LoadMapsSync()
{
RegisterAllMaps();
LOG(LDEBUG, ("Maps initialized"));
GetSearchAPI().InitAfterWorldLoaded();
LOG(LDEBUG, ("Search API initialized, part 2, after World was loaded"));
osm::Editor & editor = osm::Editor::Instance();
editor.LoadEdits();
m_featuresFetcher.GetDataSource().AddObserver(editor);
LOG(LDEBUG, ("Editor initialized"));
GetStorage().RestoreDownloadQueue();
}
// Small copy-paste with LoadMapsSync, but I don't have a better solution.
void Framework::LoadMapsAsync(std::function<void()> && callback)
{
osm::Editor & editor = osm::Editor::Instance();
threads::SimpleThread([this, &editor, callback = std::move(callback)]()
{
RegisterAllMaps();
LOG(LDEBUG, ("Maps initialized"));
GetSearchAPI().InitAfterWorldLoaded();
LOG(LDEBUG, ("Search API initialized, part 2, after World was loaded"));
GetPlatform().RunTask(Platform::Thread::Gui, [this, &editor, callback = std::move(callback)]()
{
editor.LoadEdits();
m_featuresFetcher.GetDataSource().AddObserver(editor);
LOG(LDEBUG, ("Editor initialized"));
GetStorage().RestoreDownloadQueue();
callback();
});
}).detach();
}
void Framework::RegisterAllMaps()
{
m_storage.RegisterAllLocalMaps(m_enabledDiffs);
vector<shared_ptr<LocalCountryFile>> maps;
m_storage.GetLocalMaps(maps);
for (auto const & localFile : maps)
UNUSED_VALUE(RegisterMap(*localFile));
}
void Framework::DeregisterAllMaps()
{
m_featuresFetcher.Clear();
m_storage.Clear();
}
void Framework::LoadBookmarks()
{
GetBookmarkManager().LoadBookmarks();
}
kml::MarkGroupId Framework::AddCategory(string const & categoryName)
{
return GetBookmarkManager().CreateBookmarkCategory(categoryName);
}
void Framework::FillPointInfoForBookmark(Bookmark const & bmk, place_page::Info & info) const
{
// Convert indices to sorted classifier types.
Classificator const & cl = classif();
buffer_vector<uint8_t, 8> types;
for (uint32_t i : bmk.GetData().m_featureTypes)
types.push_back(cl.GetTypeForIndex(i));
std::sort(types.begin(), types.end());
FillPointInfo(info, bmk.GetPivot(), {} /* customTitle */, [&types](FeatureType & ft)
{
if (types.empty() || ft.GetTypesCount() != types.size())
return false;
// Strict equal types.
feature::TypesHolder fTypes(ft);
std::sort(fTypes.begin(), fTypes.end());
return std::equal(types.begin(), types.end(), fTypes.begin(), fTypes.end());
});
}
void Framework::FillUserMarkInfo(UserMark const * mark, place_page::Info & outInfo)
{
outInfo.SetSelectedObject(df::SelectionShape::OBJECT_USER_MARK);
switch (mark->GetMarkType())
{
case UserMark::Type::API:
FillApiMarkInfo(*static_cast<ApiMarkPoint const *>(mark), outInfo);
break;
case UserMark::Type::BOOKMARK:
FillBookmarkInfo(*static_cast<Bookmark const *>(mark), outInfo);
break;
case UserMark::Type::SEARCH:
FillSearchResultInfo(*static_cast<SearchMarkPoint const *>(mark), outInfo);
break;
case UserMark::Type::ROUTING:
FillRouteMarkInfo(*static_cast<RouteMarkPoint const *>(mark), outInfo);
break;
case UserMark::Type::ROAD_WARNING:
FillRoadTypeMarkInfo(*static_cast<RoadWarningMark const *>(mark), outInfo);
break;
case UserMark::Type::TRACK_INFO:
{
auto const & infoMark = *static_cast<TrackInfoMark const *>(mark);
BuildTrackPlacePage(GetBookmarkManager().GetTrackSelectionInfo(infoMark.GetTrackId()), outInfo);
return;
}
case UserMark::Type::TRACK_SELECTION:
{
auto const & selMark = *static_cast<TrackSelectionMark const *>(mark);
BuildTrackPlacePage(GetBookmarkManager().GetTrackSelectionInfo(selMark.GetTrackId()), outInfo);
return;
}
case UserMark::Type::TRANSIT:
{
FillTransitMarkInfo(*static_cast<TransitMark const *>(mark), outInfo);
break;
}
case UserMark::Type::SPEED_CAM:
{
FillSpeedCameraMarkInfo(*static_cast<SpeedCameraMark const *>(mark), outInfo);
break;
}
default:
CHECK(false, ("Unexpected user mark type", mark->GetMarkType()));
}
SetPlacePageLocation(outInfo);
}
void Framework::FillBookmarkInfo(Bookmark const & bmk, place_page::Info & info) const
{
info.SetBookmarkCategoryName(GetBookmarkManager().GetCategoryName(bmk.GetGroupId()));
info.SetBookmarkData(bmk.GetData());
info.SetBookmarkId(bmk.GetId());
info.SetBookmarkCategoryId(bmk.GetGroupId());
auto const description = GetPreferredBookmarkStr(info.GetBookmarkData().m_description);
auto const openingMode = m_routingManager.IsRoutingActive() || description.empty()
? place_page::OpeningMode::Preview
: place_page::OpeningMode::PreviewPlus;
info.SetOpeningMode(openingMode);
if (bmk.CanFillPlacePageMetadata())
{
info.SetMercator(bmk.GetPivot());
info.SetTitlesForBookmark();
info.SetCanEditOrAdd(false);
info.SetFromBookmarkProperties(bmk.GetData().m_properties);
}
else
{
FillPointInfoForBookmark(bmk, info);
}
}
void Framework::FillTrackInfo(Track const & track, m2::PointD const & trackPoint,
place_page::Info & info) const
{
info.SetTrackId(track.GetId());
info.SetBookmarkCategoryId(track.GetGroupId());
info.SetMercator(trackPoint);
}
search::ReverseGeocoder::Address Framework::GetAddressAtPoint(m2::PointD const & pt) const
{
search::ReverseGeocoder const coder(m_featuresFetcher.GetDataSource());
search::ReverseGeocoder::Address addr;
/// @todo Call exact address manually here?
coder.GetNearbyAddress(pt, 0.5 /* maxDistanceM */, addr, true /* placeAsStreet */);
return addr;
}
void Framework::FillFeatureInfo(FeatureID const & fid, place_page::Info & info) const
{
if (!fid.IsValid())
{
LOG(LERROR, ("FeatureID is invalid:", fid));
return;
}
FeaturesLoaderGuard const guard(m_featuresFetcher.GetDataSource(), fid.m_mwmId);
auto ft = guard.GetFeatureByIndex(fid.m_index);
if (!ft)
{
LOG(LERROR, ("Feature can't be loaded:", fid));
return;
}
FillInfoFromFeatureType(*ft, info);
}
void Framework::FillPointInfo(place_page::Info & info, m2::PointD const & mercator,
string const & customTitle /* = {} */,
FeatureMatcher && matcher /* = nullptr */) const
{
auto const fid = GetFeatureAtPoint(mercator, std::move(matcher));
if (fid.IsValid())
{
m_featuresFetcher.GetDataSource().ReadFeature(
[&](FeatureType & ft) { FillInfoFromFeatureType(ft, info); }, fid);
// This line overwrites mercator center from area feature which can be far away.
info.SetMercator(mercator);
}
else
{
FillNotMatchedPlaceInfo(info, mercator, customTitle);
}
}
void Framework::FillNotMatchedPlaceInfo(place_page::Info & info, m2::PointD const & mercator,
std::string const & customTitle /* = {} */) const
{
if (customTitle.empty())
info.SetCustomNameWithCoordinates(mercator, m_stringsBundle.GetString("core_placepage_unknown_place"));
else
info.SetCustomName(customTitle);
info.SetCanEditOrAdd(CanEditMapForPosition(mercator));
info.SetMercator(mercator);
}
void Framework::FillPostcodeInfo(string const & postcode, m2::PointD const & mercator,
place_page::Info & info) const
{
info.SetCustomNames(postcode, m_stringsBundle.GetString("postal_code"));
info.SetMercator(mercator);
}
void Framework::FillInfoFromFeatureType(FeatureType & ft, place_page::Info & info) const
{
auto const featureStatus = osm::Editor::Instance().GetFeatureStatus(ft.GetID());
ASSERT_NOT_EQUAL(featureStatus, FeatureStatus::Deleted,
("Deleted features cannot be selected from UI."));
info.SetFeatureStatus(featureStatus);
if (ftypes::IsAddressObjectChecker::Instance()(ft))
info.SetAddress(GetAddressAtPoint(feature::GetCenter(ft)).FormatAddress());
info.SetFromFeatureType(ft);
FillDescription(ft, info);
auto const mwmInfo = ft.GetID().m_mwmId.GetInfo();
bool const isMapVersionEditable = CanEditMapForPosition(info.GetMercator());
bool const canEditOrAdd = featureStatus != FeatureStatus::Obsolete && isMapVersionEditable;
info.SetCanEditOrAdd(canEditOrAdd);
// Fill countryId for place page info
auto const & types = info.GetTypes();
bool const isState = ftypes::IsStateChecker::Instance()(types);
if (isState || ftypes::IsCountryChecker::Instance()(types))
{
size_t const level = isState ? 1 : 0;
CountriesVec countries;
CountryId countryId = m_infoGetter->GetRegionCountryId(info.GetMercator());
GetStorage().GetTopmostNodesFor(countryId, countries, level);
if (countries.size() == 1)
countryId = countries.front();
info.SetCountryId(countryId);
info.SetTopmostCountryIds(std::move(countries));
}
}
void Framework::FillApiMarkInfo(ApiMarkPoint const & api, place_page::Info & info) const
{
FillPointInfo(info, api.GetPivot());
string const & name = api.GetName();
if (!name.empty())
info.SetCustomName(name);
info.SetApiId(api.GetApiID());
info.SetApiUrl(GenerateApiBackUrl(api));
}
void Framework::FillSearchResultInfo(SearchMarkPoint const & smp, place_page::Info & info) const
{
if (smp.GetFeatureID().IsValid())
FillFeatureInfo(smp.GetFeatureID(), info);
else
FillPointInfo(info, smp.GetPivot(), smp.GetMatchedName());
}
void Framework::FillMyPositionInfo(place_page::Info & info, place_page::BuildInfo const & buildInfo) const
{
auto const position = GetCurrentPosition();
CHECK(position, ());
info.SetMercator(*position);
info.SetCustomName(m_stringsBundle.GetString("core_my_position"));
UserMark const * mark = FindUserMarkInTapPosition(buildInfo);
if (mark != nullptr && mark->GetMarkType() == UserMark::Type::ROUTING)
{
auto routingMark = static_cast<RouteMarkPoint const *>(mark);
info.SetIsRoutePoint();
info.SetRouteMarkType(routingMark->GetRoutePointType());
info.SetIntermediateIndex(routingMark->GetIntermediateIndex());
}
}
void Framework::FillRouteMarkInfo(RouteMarkPoint const & rmp, place_page::Info & info) const
{
FillPointInfo(info, rmp.GetPivot());
info.SetIsRoutePoint();
info.SetRouteMarkType(rmp.GetRoutePointType());
info.SetIntermediateIndex(rmp.GetIntermediateIndex());
}
void Framework::FillSpeedCameraMarkInfo(SpeedCameraMark const & speedCameraMark, place_page::Info & info) const
{
info.SetCanEditOrAdd(false);
info.SetMercator(speedCameraMark.GetPivot());
// Title is a speed limit, if any.
auto title = speedCameraMark.GetTitle();
if (!title.empty())
title = title + " " + platform::GetLocalizedSpeedUnits(measurement_utils::GetMeasurementUnits());
info.SetCustomNames(title, platform::GetLocalizedTypeName("highway-speed_camera"));
}
void Framework::FillTransitMarkInfo(TransitMark const & transitMark, place_page::Info & info) const
{
FillFeatureInfo(transitMark.GetFeatureID(), info);
/// @todo Add useful info in PP for TransitMark (public transport).
}
void Framework::FillRoadTypeMarkInfo(RoadWarningMark const & roadTypeMark, place_page::Info & info) const
{
if (roadTypeMark.GetFeatureID().IsValid())
{
FeaturesLoaderGuard const guard(m_featuresFetcher.GetDataSource(), roadTypeMark.GetFeatureID().m_mwmId);
auto ft = guard.GetFeatureByIndex(roadTypeMark.GetFeatureID().m_index);
if (ft)
{
FillInfoFromFeatureType(*ft, info);
info.SetRoadType(*ft, roadTypeMark.GetRoadWarningType(),
RoadWarningMark::GetLocalizedRoadWarningType(roadTypeMark.GetRoadWarningType()),
roadTypeMark.GetDistance());
info.SetMercator(roadTypeMark.GetPivot());
return;
}
else
{
LOG(LERROR, ("Feature can't be loaded:", roadTypeMark.GetFeatureID()));
}
}
info.SetRoadType(roadTypeMark.GetRoadWarningType(),
RoadWarningMark::GetLocalizedRoadWarningType(roadTypeMark.GetRoadWarningType()),
roadTypeMark.GetDistance());
info.SetMercator(roadTypeMark.GetPivot());
}
void Framework::ShowBookmark(kml::MarkId id)
{
auto const * mark = m_bmManager->GetBookmark(id);
if (mark)
ShowBookmark(mark);
else
ASSERT(false, ("ShowBookmark was called with invalid id", id));
}
void Framework::ShowBookmark(Bookmark const * mark)
{
StopLocationFollow();
place_page::BuildInfo info;
info.m_mercator = mark->GetPivot();
info.m_userMarkId = mark->GetId();
m_currentPlacePageInfo = BuildPlacePageInfo(info);
auto scale = static_cast<int>(mark->GetScale());
if (scale == 0)
scale = scales::GetUpperComfortScale();
auto es = GetBookmarkManager().GetEditSession();
es.SetIsVisible(mark->GetGroupId(), true /* visible */);
if (m_drapeEngine)
m_drapeEngine->SetModelViewCenter(mark->GetPivot(), scale, true /* isAnim */, true /* trackVisibleViewport */);
ActivateMapSelection();
}
void Framework::ShowTrack(kml::TrackId trackId)
{
auto & bm = GetBookmarkManager();
auto const track = bm.GetTrack(trackId);
if (track == nullptr)
return;
auto rect = track->GetLimitRect();
ExpandRectForPreview(rect);
StopLocationFollow();
ShowRect(rect);
auto es = GetBookmarkManager().GetEditSession();
es.SetIsVisible(track->GetGroupId(), true /* visible */);
if (track->IsInteractive())
bm.SetDefaultTrackSelection(trackId, true /* showInfoSign */);
}
void Framework::ShowBookmarkCategory(kml::MarkGroupId categoryId, bool animation)
{
auto & bm = GetBookmarkManager();
auto rect = bm.GetCategoryRect(categoryId, true /* addIconsSize */);
if (!rect.IsValid())
return;
ExpandRectForPreview(rect);
StopLocationFollow();
ShowRect(rect, -1 /* maxScale */, animation);
auto es = bm.GetEditSession();
es.SetIsVisible(categoryId, true /* visible */);
auto const & trackIds = bm.GetTrackIds(categoryId);
for (auto trackId : trackIds)
{
if (!bm.GetTrack(trackId)->IsInteractive())
continue;
bm.SetDefaultTrackSelection(trackId, true /* showInfoSign */);
break;
}
}
void Framework::ShowFeature(FeatureID const & featureId)
{
StopLocationFollow();
place_page::BuildInfo info;
info.m_featureId = featureId;
info.m_match = place_page::BuildInfo::Match::FeatureOnly;
m_currentPlacePageInfo = BuildPlacePageInfo(info);
if (m_drapeEngine != nullptr)
{
auto const & pt = m_currentPlacePageInfo->GetMercator();
auto const scale = scales::GetUpperComfortScale();
m_drapeEngine->SetModelViewCenter(pt, scale, true /* isAnim */, true /* trackVisibleViewport */);
}
ActivateMapSelection();
}
void Framework::AddBookmarksFile(string const & filePath, bool isTemporaryFile)
{
GetBookmarkManager().LoadBookmark(filePath, isTemporaryFile);
}
void Framework::PrepareToShutdown()
{
DestroyDrapeEngine();
}
void Framework::SaveViewport()
{
m2::AnyRectD rect;
if (m_currentModelView.isPerspective())
{
ScreenBase modelView = m_currentModelView;
modelView.ResetPerspective();
rect = modelView.GlobalRect();
}
else
{
rect = m_currentModelView.GlobalRect();
}
settings::Set("ScreenClipRect", rect);
}
void Framework::LoadViewport()
{
m2::AnyRectD rect;
if (settings::Get("ScreenClipRect", rect) && df::GetWorldRect().IsRectInside(rect.GetGlobalRect()))
{
if (m_drapeEngine != nullptr)
m_drapeEngine->SetModelViewAnyRect(rect, false /* isAnim */, false /* useVisibleViewport */);
}
else
{
ShowAll();
}
}
void Framework::ShowAll()
{
if (m_drapeEngine == nullptr)
return;
m_drapeEngine->SetModelViewAnyRect(m2::AnyRectD(m_featuresFetcher.GetWorldRect()), false /* isAnim */,
false /* useVisibleViewport */);
}
m2::PointD Framework::GetVisiblePixelCenter() const
{
return m_visibleViewport.Center();
}
m2::PointD const & Framework::GetViewportCenter() const
{
return m_currentModelView.GetOrg();
}
void Framework::SetViewportCenter(m2::PointD const & pt, int zoomLevel /* = -1 */, bool isAnim /* = true */,
bool trackVisibleViewport /* = false */)
{
if (m_drapeEngine != nullptr)
m_drapeEngine->SetModelViewCenter(pt, zoomLevel, isAnim, trackVisibleViewport);