dtk_CreoviewReader.hpp

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#ifndef _UTIL_CRV_READER_HPP_
#define _UTIL_CRV_READER_HPP_
#include "def/define.h"
#include "util/BaseTypes/dtk_string.hpp"
#include "util/dtk_graphical.hpp"
#include "util/dtk_maindoc_ptr.hpp"
#include "util/dtk_reader.hpp"
#include "util/error_dtk.hpp"
#include "util/util_ptr_dtk.hpp"
#include "util/util_stl_dtk.hpp"
 
 
 
class CreoviewReader : public Dtk_Reader
{
protected:
     struct Dtk_Handle;       // Not defined here
     Dtk_Handle * m_Private;   // Handle
     static CreoviewReader*        _UniqueReader;
 
     //Mandatory
public:
     virtual ~CreoviewReader();
     CreoviewReader();
 
     static CreoviewReader *GetCreoviewReader();
     static Dtk_bool Enable();
 
     Dtk_ErrorStatus CreateDocument( const Dtk_string& inInputFile,
                                             Dtk_MainDocPtr& outDocument );
     Dtk_ErrorStatus GetFileVersion( const Dtk_string &inInputFile, Dtk_string& outVersion );
     Dtk_ErrorStatus PopulateComponentsTree(
          const Dtk_string& inInputFile,
          Dtk_MainDocPtr& inoutDocument,
          Dtk_ComponentPtr& outRootComponent );
     Dtk_ErrorStatus PopulateComponentsTree(const Dtk_tab< Dtk_StreamPtr >& inArrayStream, Dtk_MainDocPtr& inoutDocument, Dtk_ComponentPtr& outRootComponent );
     Dtk_ErrorStatus EndPopulateComponentsTree();
 
     Dtk_ErrorStatus ReadComponent(
          const Dtk_ComponentPtr& inComponent,
          Dtk_NodePtr& outRootNode );
     Dtk_ErrorStatus ReadComponentGraphic( const Dtk_ComponentPtr &inComponent, Dtk_GraphicalDataPtr& outGraphicalData );
 
     Dtk_ErrorStatus EndComponent( Dtk_ComponentPtr& inComponent );
     Dtk_ErrorStatus ActivateReader();
     Dtk_ErrorStatus DesactivateReader();
     Dtk_ErrorStatus ReadAdditionalInfos( const Dtk_ID &inEntityID,
                                                   const Dtk_string &inEntityName,
                                                   Dtk_ObjectPtr &outEntity );
 
     Dtk_ErrorStatus ReadEntity( Dtk_Node & inNode, Dtk_EntityPtr& outEntity );
     Dtk_ErrorStatus ReadAdditionalInfos( Dtk_Node & inNode, Dtk_ObjectPtr &outEntity );
 
     Dtk_ErrorStatus GetAssociatedEntities( Dtk_Node& inNode, Dtk_tab< Dtk_NodeConnectorPtr > &outAssociatedEntities );
     Dtk_ErrorStatus GetConnectorsPointingToThisComponent( Dtk_Component& inCompo, Dtk_tab<Dtk_NodeConnectorPtr> &outConnectedEntities );
 
     Dtk_Int32 GetVersion();
 
     Dtk_ErrorStatus GetFilePreview( const Dtk_string &inInputFile,
          Dtk_PreviewPtr& outPreview )
     {
          DTK_UNUSED( inInputFile ); outPreview = NULL; return dtkErrorNotApplicable;
     }
     Dtk_ErrorStatus CreateDocumentGraphical( const Dtk_string& inInputFile, Dtk_MainDocPtr& outDocument )
     {
          return CreateDocument(inInputFile, outDocument);
     };
 
     //Mandatory
};
#endif