FxDocumentManager.h

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//
// (C) Copyright 2005-2025 by Graebert GmbH.
//
// Permission to use, copy, modify, and distribute this software in
// object code form for any purpose and without fee is hereby granted,
// provided that the above copyright notice appears in all copies and
// that both that copyright notice and the limited warranty and
// restricted rights notice below appear in all supporting
// documentation.
//
// GRAEBERT PROVIDES THIS PROGRAM "AS IS" AND WITH ALL FAULTS.
// GRAEBERT SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTY OF
// MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE.  GRAEBERT GMBH
// DOES NOT WARRANT THAT THE OPERATION OF THE PROGRAM WILL BE
// UNINTERRUPTED OR ERROR FREE.
 
#pragma once
 
#include "DDKERNEL.h"
#include "FxString.h"
 
#include <DbDatabase.h>
 
#if defined  (__GNUC__)
#include <stdint.h>
#endif
 
#include "FxPragmaPush.h"
 
class CFxDocument;
class CFxDocumentWindow;
class CFxDocumentManagerReactor;
 
class QWidget;
 
class CFxDocumentIterator;
typedef OdSmartPtr<CFxDocumentIterator> CFxDocumentIteratorPtr;

class DDKERNEL_API CFxDocumentManager
{
public:
    CFxDocumentManager(void);
    virtual ~CFxDocumentManager(void);
 
    typedef enum
    {
        eNewDefault      = 0x0,
        eNewImperial     = 0x1,  //imperial or metric
    } NewFlags;

    virtual CFxDocument* NewDocument( const CFxString& templateName, uintptr_t newFlags = eNewDefault, const OdPassword& password = OdPassword(), const CFxString& documentName = CFxString() ) = 0;
 
    typedef enum
    {
        eOpenDefault      = 0x0,
        eOpenRecover      = 0x1,  //recover or open
        eOpenReadOnly     = 0x2   //open read only or depending on file's attributes
    } OpenFlags;

    virtual CFxDocument* OpenDocument( const CFxString& fileName, OdCodePageId* pCodepage, uintptr_t openFlags = eOpenDefault, const OdPassword& password = OdPassword() ) = 0;

    virtual void CloseDocument( CFxDocument* pDatabase ) = 0;

    virtual CFxDocument* GetActiveDocument() = 0;
 
    virtual void DeactivateActiveDocument() = 0;

    virtual void SetActiveDocument( CFxDocument* pDatabase ) = 0;

    virtual void SetActiveDocument( CFxDocumentWindow* pDocumnetWindow ) = 0;
    
    virtual void SetActivateDocumentByNumber( int iDocNumberToBeActivated ) = 0;

    virtual unsigned short GetDocumentCount() const = 0;

    virtual CFxDocument* GetDocumentByIndex( unsigned short iIndex ) = 0;

    virtual CFxDocument* GetDocumentByFxNumber( unsigned short iFxNumber ) = 0;

    virtual CFxDocument* GetDocumentByFileName( const CFxString& fileName ) = 0;

    virtual CFxDocument* GetFxDocument( const OdDbDatabase* pDB ) const = 0;

    virtual void AddReactor( CFxDocumentManagerReactor* pReactor ) = 0;

    virtual void RemoveReactor( CFxDocumentManagerReactor* pReactor ) = 0;

    virtual CFxDocumentIteratorPtr CreateDocumentIterator() = 0;
 
#if defined(_MSC_VER)
    // Windows only features. Not Implemented on other OSs

    virtual void PushResourceHandle( HINSTANCE hNewResourceHandle ) = 0;
    virtual void PushCadResourceHandle() = 0;
    virtual void PopResourceHandle() = 0;
 
    // Windows only End
#endif
public:
    static void GetDwlFileData( const CFxString& filePath, CFxString& userName, CFxString& machineName );
};
 
#include "FxPragmaPop.h"