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#pragma once
#include "events.hpp"
#include "render_policy.hpp"
#include "information_display.hpp"
#include "window_handle.hpp"
#include "location_state.hpp"
#include "navigator.hpp"
#include "animator.hpp"
#include "feature_vec_model.hpp"
#include "bookmark.hpp"
#include "../defines.hpp"
#include "../search/search_engine.hpp"
#include "../storage/storage.hpp"
#include "../platform/location.hpp"
#include "../yg/defines.hpp"
#include "../yg/screen.hpp"
#include "../yg/color.hpp"
#include "../geometry/rect2d.hpp"
#include "../geometry/screenbase.hpp"
#include "../base/logging.hpp"
#include "../base/strings_bundle.hpp"
#include "../std/vector.hpp"
#include "../std/shared_ptr.hpp"
#include "../std/scoped_ptr.hpp"
#include "../std/target_os.hpp"
//#define DRAW_TOUCH_POINTS
namespace search { class Result; }
namespace gui { class Controller; }
namespace anim { class Controller; }
class CountryStatusDisplay;
class BenchmarkEngine;
/// Uncomment line to make fixed position settings and
/// build version for screenshots.
//#define FIXED_LOCATION
class Framework
{
#ifdef FIXED_LOCATION
class FixedPosition
{
pair<double, double> m_latlon;
double m_dirFromNorth;
bool m_fixedLatLon, m_fixedDir;
public:
FixedPosition();
void GetLat(double & l) const { if (m_fixedLatLon) l = m_latlon.first; }
void GetLon(double & l) const { if (m_fixedLatLon) l = m_latlon.second; }
void GetNorth(double & n) const { if (m_fixedDir) n = m_dirFromNorth; }
bool HasNorth() const { return m_fixedDir; }
} m_fixedPos;
#endif
protected:
friend class BenchmarkEngine;
StringsBundle m_stringsBundle;
mutable scoped_ptr<search::Engine> m_pSearchEngine;
model::FeaturesFetcher m_model;
Navigator m_navigator;
Animator m_animator;
vector<BookmarkCategory *> m_bookmarks;
typedef vector<BookmarkCategory *>::iterator CategoryIter;
CategoryIter FindBmCategory(string const & name);
void DeleteBmCategory(CategoryIter i);
scoped_ptr<RenderPolicy> m_renderPolicy;
/// Safe function to get current visual scale.
/// Call it when you need do calculate pixel rect (not matter if m_renderPolicy == 0).
/// @return 1.0 if m_renderPolicy == 0 (possible for Android).
double GetVisualScale() const;
double m_StartForegroundTime;
/// @todo Need deep analyzing in future.
/// Now it's like a replacement of "m_hasPendingXXX" stuff.
int m_etalonSize;
//bool m_hasPendingInvalidate, m_doForceUpdate, m_queryMaxScaleMode, m_drawPlacemark, m_hasPendingShowRectFixed;
bool m_queryMaxScaleMode, m_drawPlacemark;
//m2::RectD m_pendingFixedRect;
//m2::AnyRectD m_invalidRect;
m2::PointD m_placemark;
double const m_metresMinWidth;
double const m_metresMaxWidth;
int const m_minRulerWidth;
int m_width;
int m_height;
location::ECompassProcessMode m_dragCompassProcessMode;
location::ELocationProcessMode m_dragLocationProcessMode;
void StopLocationFollow();
//mutable threads::Mutex m_modelSyn;
storage::Storage m_storage;
scoped_ptr<gui::Controller> m_guiController;
scoped_ptr<anim::Controller> m_animController;
InformationDisplay m_informationDisplay;
/// This function is called by m_storage to notify that country downloading is finished.
/// @param[in] file Country file name (without extensions).
void UpdateAfterDownload(string const & file);
//my::Timer m_timer;
inline double ElapsedSeconds() const
{
//return m_timer.ElapsedSeconds();
return 0.0;
}
/// Stores lowest loaded map version
/// Holds -1 if no maps were added
/// @see feature::DataHeader::Version
//int m_lowestMapVersion;
void DrawAdditionalInfo(shared_ptr<PaintEvent> const & e);
BenchmarkEngine * m_benchmarkEngine;
public:
Framework();
virtual ~Framework();
/*
/// @name Used on iPhone for upgrade from April 1.0.1 version
//@{
/// @return true if client should display delete old maps dialog before using downloader
bool NeedToDeleteOldMaps() const;
void DeleteOldMaps();
//@}
*/
void AddMap(string const & file);
void RemoveMap(string const & datFile);
/// @name Process storage connecting/disconnecting.
//@{
void AddLocalMaps();
void RemoveLocalMaps();
//@}
/// @return File names without path.
void GetLocalMaps(vector<string> & outMaps) const;
/// @name This functions is used by Downloader UI.
//@{
void DeleteCountry(storage::TIndex const & index);
storage::TStatus GetCountryStatus(storage::TIndex const & index) const;
/// Get country rect from borders (not from mwm file).
/// @param[in] file Pass country file name without extension as an id.
m2::RectD GetCountryBounds(string const & file) const;
m2::RectD GetCountryBounds(storage::TIndex const & index) const;
//@}
/// Scans and loads all kml files with bookmarks in WritableDir
void LoadBookmarks();
void AddBookmark(string const & category, Bookmark const & bm);
inline size_t GetBmCategoriesCount() const { return m_bookmarks.size(); }
/// @returns 0 if category is not found
BookmarkCategory * GetBmCategory(size_t index) const;
/// Always creates not existing category
BookmarkCategory * GetBmCategory(string const & name);
/// Delete bookmarks category with all bookmarks
/// @return true if category was deleted
//@{
bool DeleteBmCategory(size_t index);
bool DeleteBmCategory(string const & name);
//@}
/// Get bookmark by touch.
/// @param[in] pixPt Coordinates of touch point in pixels.
/// @return NULL If there is no bookmark found
BookmarkAndCategory GetBookmark(m2::PointD const & pxPoint) const;
BookmarkAndCategory GetBookmark(m2::PointD const & pxPoint, double visualScale) const;
void ShowBookmark(Bookmark const & bm);
void ClearBookmarks();
inline m2::PointD PtoG(m2::PointD const & p) const { return m_navigator.PtoG(p); }
inline m2::PointD GtoP(m2::PointD const & p) const { return m_navigator.GtoP(p); }
storage::Storage & Storage() { return m_storage; }
/// @name GPS location updates routine.
//@{
void StartLocation();
void StopLocation();
void OnLocationError(location::TLocationError error);
void OnLocationUpdate(location::GpsInfo const & info);
void OnCompassUpdate(location::CompassInfo const & info);
//@}
void SetRenderPolicy(RenderPolicy * renderPolicy);
RenderPolicy * GetRenderPolicy() const;
InformationDisplay & GetInformationDisplay();
CountryStatusDisplay * GetCountryStatusDisplay() const;
void PrepareToShutdown();
void SetupMeasurementSystem();
RenderPolicy::TRenderFn DrawModelFn();
void DrawModel(shared_ptr<PaintEvent> const & e,
ScreenBase const & screen,
m2::RectD const & selectRect,
m2::RectD const & clipRect,
int scaleLevel,
bool isTiling);
private:
search::Engine * GetSearchEngine() const;
public:
m2::RectD GetCurrentViewport() const;
/// Call this function before entering search GUI.
/// While it's loading, we can cache features near user's position.
/// @param[in] hasPt Are (lat, lon) valid
/// @param[in] (lat, lon) Current user's position
void PrepareSearch(bool hasPt, double lat = 0.0, double lon = 0.0);
bool Search(search::SearchParams const & params);
bool GetCurrentPosition(double & lat, double & lon) const;
void ShowSearchResult(search::Result const & res);
/// Calculate distance and direction to search result for the given position.
/// @param[out] distance Formatted distance string;
void GetDistanceAndAzimut(search::Result const & res,
double lat, double lon, double north,
string & distance, double & azimut);
string GetCountryName(m2::PointD const & pt) const;
/// @param[in] id Country file name without an extension.
string GetCountryName(string const & id) const;
/// @return country code in ISO 3166-1 alpha-2 format (two small letters) or empty string
string GetCountryCodeByPosition(double lat, double lon) const;
void SetMaxWorldRect();
void Invalidate(bool doForceUpdate = false);
void InvalidateRect(m2::RectD const & rect, bool doForceUpdate = false);
void SaveState();
bool LoadState();
/// Resize event from window.
virtual void OnSize(int w, int h);
bool SetUpdatesEnabled(bool doEnable);
//double GetCurrentScale() const;
int GetDrawScale() const;
m2::PointD GetViewportCenter() const;
void SetViewportCenter(m2::PointD const & pt);
bool SetViewportByURL(string const & url);
bool NeedRedraw() const;
void SetNeedRedraw(bool flag);
inline void XorQueryMaxScaleMode()
{
m_queryMaxScaleMode = !m_queryMaxScaleMode;
Invalidate(true);
}
/// Get classificator types for nearest features.
/// @param[in] pixPt Current touch point in device pixel coordinates.
void GetFeatureTypes(m2::PointD pixPt, vector<string> & types) const;
struct AddressInfo
{
string m_country, m_city, m_street, m_house, m_name;
vector<string> m_types;
string FormatAddress() const;
string FormatTypes() const;
void Clear();
};
/// Get address information for point on map.
void GetAddressInfo(m2::PointD const & pxPoint, AddressInfo & info) const;
private:
void GetAddressInfo(FeatureType const & ft, m2::PointD const & pt, AddressInfo & info) const;
void GetLocality(m2::PointD const & pt, AddressInfo & info) const;
public:
bool GetVisiblePOI(m2::PointD const & pxPoint, m2::PointD & pxPivot, AddressInfo & info) const;
virtual void BeginPaint(shared_ptr<PaintEvent> const & e);
/// Function for calling from platform dependent-paint function.
virtual void DoPaint(shared_ptr<PaintEvent> const & e);
virtual void EndPaint(shared_ptr<PaintEvent> const & e);
private:
m2::AnyRectD ToRotated(m2::RectD const & rect) const;
void CheckMinGlobalRect(m2::AnyRectD & rect) const;
void CheckMinVisibleScale(m2::RectD & rect) const;
void ShowRectFixed(m2::AnyRectD const & rect);
public:
/// Set navigator viewport by rect as-is.
void ShowRect(m2::RectD const & rect);
/// - Use navigator rotate angle.
/// - Check for fixed scales from navigator.
void ShowRectEx(m2::RectD const & rect);
/// - Check minimal visible scale according to downloaded countries.
void ShowRectExVisibleScale(m2::RectD rect);
void DrawPlacemark(m2::PointD const & pt);
void DisablePlacemark();
void MemoryWarning();
void EnterBackground();
void EnterForeground();
/// @TODO refactor to accept point and min visible length
//void CenterAndScaleViewport();
/// Show all model by it's world rect.
void ShowAll();
/// @name Drag implementation.
//@{
private:
m2::PointD GetPixelCenter() const;
public:
void StartDrag(DragEvent const & e);
void DoDrag(DragEvent const & e);
void StopDrag(DragEvent const & e);
void Move(double azDir, double factor);
//@}
/// @name Rotation implementation
//@{
void StartRotate(RotateEvent const & e);
void DoRotate(RotateEvent const & e);
void StopRotate(RotateEvent const & e);
//@}
/// @name Scaling.
//@{
void ScaleToPoint(ScaleToPointEvent const & e);
void ScaleDefault(bool enlarge);
void Scale(double scale);
private:
void CalcScalePoints(ScaleEvent const & e, m2::PointD & pt1, m2::PointD & pt2) const;
public:
void StartScale(ScaleEvent const & e);
void DoScale(ScaleEvent const & e);
void StopScale(ScaleEvent const & e);
//@}
gui::Controller * GetGuiController() const;
anim::Controller * GetAnimController() const;
Animator & GetAnimator();
Navigator & GetNavigator();
/// Set the localized strings bundle
inline void AddString(string const & name, string const & value)
{
m_stringsBundle.SetString(name, value);
}
bool IsBenchmarking() const;
/// @{ Dealing with "Like us on a Facebook" dialog
bool ShouldShowFacebookDialog() const;
/// values for @param result are as follows
/// 0 - "OK" pressed
/// 1 - "Later" pressed
/// 2 - "Never" pressed
void SaveFacebookDialogResult(int result);
/// @}
/// Checks, whether the country which contains
/// the specified point is loaded
bool IsCountryLoaded(m2::PointD const & pt) const;
shared_ptr<location::State> const & GetLocationState() const;
};
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