uiattrdesced.h

Go to the documentation of this file.

#ifndef uiattrdesced_h
#define uiattrdesced_h

/*+
________________________________________________________________________

 (C) dGB Beheer B.V.; (LICENSE) http://opendtect.org/OpendTect_license.txt
 Author:        N. Hemstra
 Date:          May 2005
 RCS:           $Id$
________________________________________________________________________

-*/

#include "uiattributesmod.h"
#include "uigroup.h"
#include "uiattribfactory.h"
#include "changetracker.h"
#include "paramsetget.h"
#include "datapack.h"
#include "helpview.h"

namespace Attrib { class Desc; class DescSet; class DescSetMan; };
namespace ZDomain { class Info; }

class uiAttrDescEd;
class uiAttrSel;
class uiAttrSelData;
class uiImagAttrSel;
class uiSteeringSel;
class uiSteerAttrSel;

using namespace Attrib;

mExpClass(uiAttributes) EvalParam
{
public:
                        EvalParam( const char* lbl, const char* par1=0,
                                   const char* par2=0, int idx=mUdf(int) )
                            : label_(lbl), par1_(par1), par2_(par2), pgidx_(idx)
                            , evaloutput_(false)        {}

    bool                operator==(const EvalParam& ep) const
                        {
                            return label_==ep.label_ && par1_==ep.par1_ &&
                                   par2_==ep.par2_ && pgidx_==ep.pgidx_;
                        }

    BufferString        label_;
    BufferString        par1_;
    BufferString        par2_;
    int                 pgidx_;
    bool                evaloutput_;

};


mExpClass(uiAttributes) uiAttrDescEdCreater
{
public:
    virtual                     ~uiAttrDescEdCreater()          {}
    virtual uiAttrDescEd*       create(uiParent*) const         = 0;

};


mExpClass(uiAttributes) uiAttrDescEd : public uiGroup
{ mODTextTranslationClass(uiAttrDescEd);
public:

    virtual             ~uiAttrDescEd();
    HelpKey             helpKey()                       { return helpkey_; }
    void                setDesc(Desc*,DescSetMan*);
    void                setDescSet( DescSet* ds )       { ads_ = ds; }
    Desc*               curDesc()                       { return desc_; }
    const Desc*         curDesc() const                 { return desc_; }

    void                setZDomainInfo(const ZDomain::Info*);
    const ZDomain::Info* getZDomainInfo() const;

    uiString            errMsgStr(Desc* desc);
    virtual uiString    commit(Desc* desc=0);

    virtual int         getOutputIdx(float val) const   { return (int)val; }
    virtual float       getOutputValue(int idx) const   { return (float)idx; }
    virtual void        setOutputStep(float step)       {}

    virtual void        getEvalParams(TypeSet<EvalParam>&) const {}

    virtual const char* attribName() const              = 0;
    const char*         displayName() const             { return dispname_; }
    void                setDisplayName(const char* nm ) { dispname_ = nm; }

    enum DomainType     { Both, Time, Depth };
    DomainType          domainType() const              { return domtyp_; }
    void                setDomainType( DomainType t )   { domtyp_ = t; }

    enum DimensionType  { AnyDim, Only3D, Only2D };
    DimensionType       dimensionType() const           { return dimtyp_; }
    void                setDimensionType( DimensionType t ) { dimtyp_ = t; }

    bool                is2D() const                    { return is2d_; }

    void                setNeedInputUpdate()            { needinpupd_ = true; }

    virtual void        setDataPackInp(const TypeSet<DataPack::FullID>&);

    static const char*  getInputAttribName(uiAttrSel*,const Desc&);

    static const char*  timegatestr();
    static const char*  frequencystr();
    static const char*  stepoutstr();
    static const char*  filterszstr();

protected:

                        uiAttrDescEd(uiParent*,bool is2d,const HelpKey&);

    virtual bool        setParameters(const Desc&)      { return true; }
    virtual bool        getParameters(Desc&)            { return true; }
    virtual bool        setInput(const Desc&)           { return true; }
    virtual bool        getInput(Desc&)                 { return true; }
    virtual bool        setOutput(const Desc&)          { return true; }
    virtual bool        getOutput(Desc&);

    virtual bool        areUIParsOK()                   { return true; }

    void                fillOutput(Desc&,int selout);
    void                fillInp(uiAttrSel*,Desc&,int);
    void                fillInp(uiSteeringSel*,Desc&,int);
    void                fillInp(uiSteerAttrSel*,Desc&,int);
    
    void                putInp(uiAttrSel*,const Desc&,int inpnr);
    void                putInp(uiSteerAttrSel*,const Desc&,int inpnr);
    void                putInp(uiSteeringSel*,const Desc&,int inpnr);

    bool                needInputUpdate() const         { return needinpupd_; }

    uiString            zDepLabel(const uiString& pre,
                                  const uiString& post) const;
    uiString            gateLabel() const
                        { return zDepLabel( uiString::emptyString(),
                                            tr("gate")); }
    uiString            shiftLabel() const
                        { return zDepLabel( uiString::emptyString(),
                                            tr("shift"));}
    bool                zIsTime() const;

    ChangeTracker       chtr_;
    uiAttrSel*          createInpFld(bool is2d,const char* txt=0);
    uiAttrSel*          createInpFld(const uiAttrSelData&,const char* txt=0);
    uiImagAttrSel*      createImagInpFld(bool is2d);
    bool                getInputDPID(uiAttrSel*,DataPack::FullID&) const;
    Desc*               getInputDescFromDP(uiAttrSel*) const;

    HelpKey             helpkey_;
    BufferString        attrnm_;
    DomainType          domtyp_;
    DimensionType       dimtyp_;
    uiString            errmsg_;
    DescSet*            ads_;
    bool                is2d_;
    bool                needinpupd_;
    const ZDomain::Info* zdomaininfo_;

    TypeSet<DataPack::FullID> dpfids_;

    static const char*  sKeyOtherGrp();
    static const char*  sKeyBasicGrp();
    static const char*  sKeyFilterGrp();
    static const char*  sKeyFreqGrp();
    static const char*  sKeyPatternGrp();
    static const char*  sKeyStatsGrp();
    static const char*  sKeyPositionGrp();
    static const char*  sKeyDipGrp();

    static uiString     sInputTypeError(int input); 

  

private:

    BufferString        dispname_;
    Desc*               desc_;
    DescSetMan*         adsman_;

};


#define mDeclReqAttribUIFns \
protected: \
    static uiAttrDescEd* createInstance(uiParent*,bool); \
    static int factoryid_; \
public: \
    static void initClass(); \
    virtual const char* attribName() const; \
    static int factoryID() { return factoryid_; }


#define mInitAttribUIPars( clss, attr, displaynm, grp, domtyp, dimtyp ) \
\
int clss::factoryid_ = -1; \
\
void clss::initClass() \
{ \
    if ( factoryid_ < 0 ) \
        factoryid_ = uiAF().add( displaynm, attr::attribName(), grp, \
                     clss::createInstance, (int)domtyp, (int)dimtyp ); \
} \
\
uiAttrDescEd* clss::createInstance( uiParent* p, bool is2d ) \
{ \
    uiAttrDescEd* de = new clss( p, is2d ); \
    de->setDisplayName( displaynm ); \
    de->setDomainType( domtyp ); \
    de->setDimensionType( dimtyp ); \
    return de; \
} \
\
const char* clss::attribName() const \
{ \
    return attr::attribName(); \
}

#define mInitAttribUI( clss, attr, displaynm, grp ) \
    mInitAttribUIPars(clss,attr,displaynm,grp,uiAttrDescEd::Both, \
                      uiAttrDescEd::AnyDim)

#endif