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#pragma once
#include "map/active_maps_layout.hpp"
#include "gui/element.hpp"
#include "platform/country_defines.hpp"
#ifdef OMIM_OS_ANDROID
#include "../base/mutex.hpp"
#endif
#include "std/unique_ptr.hpp"
#include "std/target_os.hpp"
namespace gui
{
class Button;
class TextView;
}
class Framework;
namespace storage { struct TIndex; }
/// This class is a composite GUI element to display
/// an on-screen GUI for the country, which is not downloaded yet.
class CountryStatusDisplay : public gui::Element,
public storage::ActiveMapsLayout::ActiveMapsListener
{
typedef gui::Element TBase;
public:
struct Params : public gui::Element::Params
{
Params(storage::ActiveMapsLayout & activeMaps) : m_activeMaps(activeMaps) {}
storage::ActiveMapsLayout & m_activeMaps;
};
CountryStatusDisplay(Params const & p);
~CountryStatusDisplay();
/// set current country name
void SetCountryIndex(storage::TIndex const & idx);
typedef function<void (storage::TIndex const & idx, int)> TDownloadCountryFn;
void SetDownloadCountryListener(TDownloadCountryFn const & fn) { m_downloadCallback = fn; }
/// @name Override from graphics::OverlayElement and gui::Element.
//@{
virtual void setIsVisible(bool isVisible) const;
virtual void setIsDirtyLayout(bool isDirty) const;
virtual m2::RectD GetBoundRect() const;
void draw(graphics::OverlayRenderer * r, math::Matrix<double, 3, 3> const & m) const;
void cache();
void purge();
void layout();
void setController(gui::Controller * controller);
bool onTapStarted(m2::PointD const & pt);
bool onTapMoved(m2::PointD const & pt);
bool onTapEnded(m2::PointD const & pt);
bool onTapCancelled(m2::PointD const & pt);
//@}
private:
virtual void CountryGroupChanged(storage::ActiveMapsLayout::TGroup const & oldGroup, int oldPosition,
storage::ActiveMapsLayout::TGroup const & newGroup, int newPosition) {}
virtual void CountryStatusChanged(storage::ActiveMapsLayout::TGroup const & group, int position,
storage::TStatus const & oldStatus, storage::TStatus const & newStatus);
virtual void CountryOptionsChanged(storage::ActiveMapsLayout::TGroup const & group, int position,
MapOptions const & oldOpt, MapOptions const & newOpt)
{
}
virtual void DownloadingProgressUpdate(storage::ActiveMapsLayout::TGroup const & group, int position,
storage::LocalAndRemoteSizeT const & progress);
template <class T1, class T2>
string FormatStatusMessage(string const & msgID, T1 const * t1 = 0, T2 const * t2 = 0);
void FormatDisplayName(string const & mapName, string const & groupName);
void SetVisibilityForState() const;
void SetContentForState();
void SetContentForDownloadPropose();
void SetContentForProgress();
void SetContentForInQueue();
void SetContentForError();
void ComposeElementsForState();
typedef function<bool (unique_ptr<gui::Button> const &, m2::PointD const &)> TTapActionFn;
bool OnTapAction(TTapActionFn const & action, m2::PointD const & pt);
void OnButtonClicked(Element const * button);
void Repaint() const;
bool IsStatusFailed() const;
private:
storage::ActiveMapsLayout & m_activeMaps;
int m_activeMapsSlotID = 0;
unique_ptr<gui::TextView> m_label;
unique_ptr<gui::Button> m_primaryButton;
unique_ptr<gui::Button> m_secondaryButton;
string m_displayMapName;
mutable storage::TStatus m_countryStatus = storage::TStatus::EUnknown;
storage::TIndex m_countryIdx;
storage::LocalAndRemoteSizeT m_progressSize;
TDownloadCountryFn m_downloadCallback;
void Lock() const;
void Unlock() const;
#ifdef OMIM_OS_ANDROID
mutable threads::Mutex m_mutex;
#endif
};
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