attribdescsetsholder.h

Go to the documentation of this file.

#pragma once
 
/*+
________________________________________________________________________
 
 (C) dGB Beheer B.V.; (LICENSE) http://opendtect.org/OpendTect_license.txt
 Author:        Helene HUCK
 Date:          11-03-2010
 RCS:           $Id$
________________________________________________________________________
 
-*/
 
#include "attributeenginemod.h"
#include "gendefs.h"
 
namespace Attrib
{
 
class DescSet;
class DescSetMan;
class DescSetsHolder;
 
mGlobal(AttributeEngine) const DescSetsHolder& DSHolder();
mGlobal(AttributeEngine) DescSetsHolder& eDSHolder();
 
mExpClass(AttributeEngine) DescSetsHolder
{
public:
                                DescSetsHolder();
                                ~DescSetsHolder();
 
    const Attrib::DescSetMan*   getDescSetMan(bool is2d) const;
    Attrib::DescSetMan*         getDescSetMan(bool is2d);
    const Attrib::DescSet*      getDescSet(bool is2d,bool isstored) const;
    Attrib::DescSet*            getDescSet(bool is2d,bool isstored);
    void                        replaceAttribSet(DescSet*);
                                //this renews the manager
 
                                //be sure you know what you're doing!
    void                        replaceADSMan(DescSetMan*,bool dodelete=false);
 
protected:
    Attrib::DescSetMan*         adsman2d_;
    Attrib::DescSetMan*         adsman3d_;
    Attrib::DescSet*            adsstored2d_;
    Attrib::DescSet*            adsstored3d_;
 
    void                        clearHolder();
 
    static DescSetsHolder*      dsholder_;
 
private:
    friend mExp(AttributeEngine)
        DescSetsHolder&         eDSHolder();
                                //editable DescSetsHolder
    friend mExp(AttributeEngine)
        const DescSetsHolder&   DSHolder();
 
public:
 
    void                        replaceStoredAttribSet(DescSet*);
                                //needed for backward compatibility v < 4.1.1
};
 
} // namespace Attrib