uistoredattrreplacer.h

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#ifndef uistoredattrreplacer_h
#define uistoredattrreplacer_h

/*+
________________________________________________________________________

 (C) dGB Beheer B.V.; (LICENSE) http://opendtect.org/OpendTect_license.txt
 Author:        Satyaki Maitra
 Date:          June 2008
 RCS:           $Id$
________________________________________________________________________

-*/
#include "uiattributesmod.h"
#include "attribdescid.h"
#include "bufstringset.h"
#include "datapack.h"
#include "linekey.h"
#include "sets.h"
#include "uistring.h"

class uiParent;
namespace Attrib
{
    class Desc;
    class DescSet;
};

mExpClass(uiAttributes) uiStoredAttribReplacer
{ mODTextTranslationClass(uiStoredAttribReplacer);
public:

    struct StoredEntry
    {
                                StoredEntry( Attrib::DescID id1, LineKey lk,
                                             BufferString storedref )
                                    : firstid_(id1)
                                    , secondid_(Attrib::DescID::undef())
                                    , lk_(lk)
                                    , storedref_(storedref)     {}

        bool                    operator == ( const StoredEntry& a ) const
                                { return firstid_ == a.firstid_
                                      && secondid_ == a.secondid_
                                      && lk_ == a.lk_
                                      && storedref_ == a.storedref_; }

        bool                    has2Ids() const
                                { return firstid_.isValid() &&
                                         secondid_.isValid(); }
        Attrib::DescID          firstid_;
        Attrib::DescID          secondid_;
        LineKey                 lk_;
        BufferStringSet         userrefs_;
        BufferString            storedref_;
    };

                                uiStoredAttribReplacer(uiParent*,
                                                       Attrib::DescSet*);
                                uiStoredAttribReplacer(uiParent*,IOPar*,
                                                       bool is2d=false);
                                ~uiStoredAttribReplacer();
    void                        go();
    void                        setDataPackIDs(
                                    const TypeSet<DataPack::FullID>&);

protected:

    void                        usePar(const IOPar&);
    void                        setStoredKey(IOPar*,const char*);
    void                        setSteerPar(StoredEntry,const char*,
                                            const char*);
    void                        setUserRef(IOPar*,const char*);
    void                        getUserRefs(const IOPar&);
    void                        getUserRef(const Attrib::DescID&,
                                           BufferStringSet&) const;
    void                        getStoredIds();
    void                        getStoredIds(const IOPar&);
    void                        handleSingleInput();
    void                        handleMultiInput();
    bool                        hasInput(const Attrib::Desc&,
                                         const Attrib::DescID&) const;
    int                         getOutPut(int descid);
    void                        removeDescsWithBlankInp(const Attrib::DescID&);
    Attrib::DescSet*            attrset_;
    IOPar*                      iopar_;
    TypeSet<StoredEntry>        storedids_;
    TypeSet<DataPack::FullID>   dpfids_;
    bool                        is2d_;
    uiParent*                   parent_;
    int                         noofsteer_;
    int                         noofseis_;
    bool                        multiinpcube_;
};

#endif