include/vrvCore/DtObserverSettingsManager.h

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/****************************************************************************** 
** Copyright (c) 2010 MAK Technologies, Inc. 
** All rights reserved. 
******************************************************************************/ 
/****************************************************************************** 
** $RCSfile: DtObserverSettingsManager.h,v $ $Revision: 1.16 $ $State: Exp $ 
******************************************************************************/ 


#pragma once
#include <vrvCore/vrvCore.h> 
#include <vrvUtil/DtVirtualBaseClass.h>
#include <vrvCore/DtSharedVisualizerTypeMappingsManager.h>
#include <vrvCore/DtStringKeyConverter.h>
#include <vrvCore/DtVisualTypeManager.h>
#include <vector>
#include <map>
#include <string>

namespace makVrv 
{ 
   class DtDe;
   class DtObserverSettingsDisplayNameProvider;
   class DtObserverSettingsToolTipProvider;
   class DtStringKeyConverter;

   class DT_DLL_VRVCORE DtObserverSettingsManager : public DtVirtualBaseClass
   { 
   public:
      friend class DtObserverSettingsManagerCreator;

      enum ObserverSetting
      {
         Global = 0,
         ShowMainModel = 1,
         EnableSpeedScaling,
         EnableTerrainDragging,
         EnableViewControl,
         ConstrainToTerrain,
         ShowDustClouds,
         ShowWakes,
         ShowContrails,
         ShowFootprints,
         ShowTreads,
         ShowFire,
         ShowSmokePlumes,
         ShowTrackHistories,
         ShowDetonations,
         ShowMuzzleFlashes,
         EnableModelScaling,
         DisplaySky,
         ForceNorthOrientation,
         DisplayCompass,
         DisplayGridLines,
         DisplayFeatures
      };

      typedef DtVisualTypeManager::SupportedModelSets ModelSetList;
      typedef std::vector<int> GlobalSettingsList;
      typedef std::vector<int> ProjectionSettingsList;
      typedef std::vector<int> ModelSetSettingsList;

      static DtObserverSettingsManager& instance(DtDe& de);

      virtual ~DtObserverSettingsManager();

      int registerGlobalObserverSetting( const std::string& stringKey, 
         const std::string& iconName="" );

      void registerGlobalObserverSetting( const std::string& stringKey,
         int intKey,  const std::string& iconName="" );

      int registerProjectionSpecificObserverSetting( const std::string& 
         stringKey, bool is2D, const std::string& iconName="" );

      void registerProjectionSpecificObserverSetting( const std::string& stringKey,
         int intKey, bool is2D, const std::string& iconName="" );

      int registerModelSetSpecificObserverSetting( const std::string& stringKey,
         ModelSetList modelSets, const std::string& iconName="" );

      void registerModelSetSpecificObserverSetting( const std::string& stringKey, 
         int intKey, ModelSetList modelSets, const std::string& iconName=""  );

      int lookupObserverSettingIntKey( const std::string& stringKey ) const;

      const std::string* findObserverSettingStringKey( int intKey ) const;

      const std::string* findObserverSettingDisplayName( int intKey ) const;

      const std::string* findObserverSettingToolTip( int intKey ) const;

      const std::string* findObserverSettingIcon( int intKey ) const;

      const GlobalSettingsList& globalSettings() const;

      const ProjectionSettingsList& projectionSpecificSettings( bool is2D ) const;

      const ModelSetSettingsList& modelSetSpecificSettings( int modelSet ) const;

      bool isSettingValid( bool projection, int modelSet, int settingKey );

      inline DtObserverSettingsDisplayNameProvider& displayNameProvider() const
      {
         return *myDisplayNameProvider;
      }

   protected:

      void registerSettingKey( ModelSetList modelSets, int key );

      DtObserverSettingsManager(DtDe&);

      // Stuff needed by multiple public functions
      void registerProjectionSetting( bool projection, int key );
      void registerModelSetSetting( int modelSet, int key );
      void registerIconName( int key, const std::string& iconName );

   protected:     

      typedef std::map<bool, ProjectionSettingsList> ProjectionSettingsMap;
      typedef std::map<int,  ModelSetSettingsList> ModelSetSettingsMap;
      typedef std::map<int, std::string> IconNameMap;
      typedef std::map<int, bool> InclusionMap;

      DtDe& myDe;
      DtSharedVisualizerTypeMappingsManager& myMappingSharer;
      DtObserverSettingsDisplayNameProvider* myDisplayNameProvider;
      DtObserverSettingsToolTipProvider* myToolTipProvider;
      DtStringKeyConverter myKeyConverter;
      GlobalSettingsList myGlobalSettings;
      ProjectionSettingsMap myProjectionSpecificSettings;
      ModelSetSettingsMap myModelSetSpecificSettings;

      ProjectionSettingsList myEmptyProjectionList;
      ModelSetSettingsList myEmptyModelSetList;
      IconNameMap myIconNameMap;
   }; 

   class DT_DLL_VRVCORE DtObserverSettingsManagerCreator : public DtVirtualBaseClass
   {
   public:
      DtObserverSettingsManagerCreator();

      virtual ~DtObserverSettingsManagerCreator();

      static DtObserverSettingsManagerCreator& instance(DtDe& de);

      virtual DtObserverSettingsManager* create(DtDe&);
   };
}