Selectable.cc

Go to the documentation of this file.

/*---------------------------------------------------------------------\
|                          ____ _   __ __ ___                          |
|                         |__  / \ / / . \ . \                         |
|                           / / \ V /|  _/  _/                         |
|                          / /__ | | | | | |                           |
|                         /_____||_| |_| |_|                           |
|                                                                      |
\---------------------------------------------------------------------*/
#include <iostream>
//#include "zypp/base/Logger.h"
 
#include "zypp/ui/Selectable.h"
#include "zypp/ui/SelectableImpl.h"
#include "zypp/ResPool.h"
 
namespace zypp
{ 
  namespace ui
  { 
 
    IMPL_PTR_TYPE(Selectable);
 
    Selectable::Ptr Selectable::get( const pool::ByIdent & ident_r )
    { return ResPool::instance().proxy().lookup( ident_r ); }
 
    //
    //  METHOD NAME : Selectable::Selectable
    //  METHOD TYPE : Ctor
    //
    Selectable::Selectable( Impl_Ptr pimpl_r )
    : _pimpl( pimpl_r )
    {}
 
    //
    //  METHOD NAME : Selectable::~Selectable
    //  METHOD TYPE : Dtor
    //
    Selectable::~Selectable()
    {}
 
    //
    // Forward to implementation.
    // Restrict PoolItems to ResObject::constPtr!
    //
 
    IdString Selectable::ident() const
    { return _pimpl->ident(); }
 
    ResKind Selectable::kind() const
    { return _pimpl->kind(); }
 
    const std::string & Selectable::name() const
    { return _pimpl->name(); }
 
    Status Selectable::status() const
    { return _pimpl->status(); }
 
    bool Selectable::setStatus( Status state_r, ResStatus::TransactByValue causer_r )
    { return _pimpl->setStatus( state_r, causer_r ); }
 
    PoolItem Selectable::installedObj() const
    { return _pimpl->installedObj(); }
 
    PoolItem Selectable::candidateObj() const
    { return _pimpl->candidateObj(); }
 
    PoolItem Selectable::candidateObjFrom( Repository repo_r ) const
    { return _pimpl->candidateObjFrom( repo_r ); }
 
    PoolItem Selectable::updateCandidateObj() const
    { return _pimpl->updateCandidateObj(); }
 
    PoolItem Selectable::highestAvailableVersionObj() const
    { return _pimpl->highestAvailableVersionObj(); }
 
    bool Selectable::identIsAutoInstalled() const
    { return _pimpl->identIsAutoInstalled(); }
 
    bool Selectable::identicalAvailable( const PoolItem & rhs ) const
    { return _pimpl->identicalAvailable( rhs ); }
 
    bool Selectable::identicalInstalled( const PoolItem & rhs ) const
    { return _pimpl->identicalInstalled( rhs ); }
 
    PoolItem Selectable::identicalAvailableObj( const PoolItem & rhs ) const
    { return _pimpl->identicalAvailableObj( rhs ); }
 
    PoolItem Selectable::identicalInstalledObj( const PoolItem & rhs ) const
    { return _pimpl->identicalInstalledObj( rhs ); }
 
    PoolItem Selectable::setCandidate( const PoolItem & newCandidate_r, ResStatus::TransactByValue causer_r )
    { return _pimpl->setCandidate( newCandidate_r, causer_r ); }
 
    PoolItem Selectable::setCandidate( ResObject::constPtr newCandidate_r, ResStatus::TransactByValue causer_r )
    { return _pimpl->setCandidate( PoolItem( newCandidate_r ), causer_r ); }
 
    bool Selectable::setOnSystem( const PoolItem & newCandidate_r, ResStatus::TransactByValue causer_r )
    {
      if ( identicalInstalled( newCandidate_r ) )
        return setFate( UNMODIFIED, causer_r );
      return setCandidate( newCandidate_r, causer_r ) && setFate( TO_INSTALL, causer_r );
    }
 
    PoolItem Selectable::theObj() const
    { return _pimpl->theObj(); }
 
 
    bool Selectable::availableEmpty() const
    { return _pimpl->availableEmpty(); }
 
    Selectable::available_size_type Selectable::availableSize() const
    { return _pimpl->availableSize(); }
 
    Selectable::available_iterator Selectable::availableBegin() const
    { return _pimpl->availableBegin(); }
 
    Selectable::available_iterator Selectable::availableEnd() const
    { return _pimpl->availableEnd(); }
 
 
    bool Selectable::installedEmpty() const
    { return _pimpl->installedEmpty(); }
 
    Selectable::installed_size_type Selectable::installedSize() const
    { return _pimpl->installedSize(); }
 
    Selectable::installed_iterator Selectable::installedBegin() const
    { return _pimpl->installedBegin(); }
 
    Selectable::installed_iterator Selectable::installedEnd() const
    { return _pimpl->installedEnd(); }
 
 
    bool Selectable::picklistEmpty() const
    { return _pimpl->picklistEmpty();  }
 
    Selectable::picklist_size_type Selectable::picklistSize() const
    { return _pimpl->picklistSize(); }
 
    Selectable::picklist_iterator Selectable::picklistBegin() const
    { return _pimpl->picklistBegin(); }
 
    Selectable::picklist_iterator Selectable::picklistEnd() const
    { return _pimpl->picklistEnd(); }
 
    Selectable::picklist_size_type Selectable::picklistPos( const PoolItem & pi_r ) const
    { return picklistPos( pi_r.satSolvable() ); }
 
    Selectable::picklist_size_type Selectable::picklistPos( const sat::Solvable & solv_r ) const
    {
      picklist_size_type idx = picklist_size_type(0);
      for ( const auto & pi : picklist() )
      {
        if ( pi == solv_r )
          return idx;
        ++idx;
      }
      return picklistNoPos;
    }
 
 
    bool Selectable::hasRetracted() const
    { return _pimpl->hasRetracted(); }
 
    bool Selectable::hasRetractedInstalled() const
    { return _pimpl->hasRetractedInstalled(); }
 
    bool Selectable::isUnmaintained() const
    { return _pimpl->isUnmaintained(); }
 
    bool Selectable::multiversionInstall() const
    { return _pimpl->multiversionInstall(); }
 
    bool Selectable::pickInstall( const PoolItem & pi_r, ResStatus::TransactByValue causer_r, bool yesno_r )
    { return _pimpl->pickInstall( pi_r, causer_r, yesno_r ); }
 
    bool Selectable::pickDelete( const PoolItem & pi_r, ResStatus::TransactByValue causer_r, bool yesno_r )
    { return _pimpl->pickDelete( pi_r, causer_r, yesno_r ); }
 
    Status Selectable::pickStatus( const PoolItem & pi_r ) const
    { return _pimpl->pickStatus( pi_r ); }
 
    bool Selectable::setPickStatus( const PoolItem & pi_r, Status state_r, ResStatus::TransactByValue causer_r )
    { return _pimpl->setPickStatus( pi_r, state_r, causer_r ); }
 
 
    bool Selectable::isUndetermined() const
    { return _pimpl->isUndetermined(); }
 
    bool Selectable::isRelevant() const
    { return _pimpl->isRelevant(); }
 
    bool Selectable::isSatisfied() const
    { return _pimpl->isSatisfied(); }
 
    bool Selectable::isBroken() const
    { return _pimpl->isBroken(); }
 
    bool Selectable::isNeeded() const
    {
      return fate() == TO_INSTALL || ( ! locked() && isBroken() );
    }
 
    bool Selectable::isUnwanted() const
    {
      return locked() && isBroken() ;
    }
 
    ResStatus::TransactByValue Selectable::modifiedBy() const
    { return _pimpl->modifiedBy(); }
 
    bool Selectable::hasLicenceConfirmed() const
    { return _pimpl->hasLicenceConfirmed(); }
 
    void Selectable::setLicenceConfirmed( bool val_r )
    { _pimpl->setLicenceConfirmed( val_r ); }
 
    bool Selectable::hasLocks() const
    { return  _pimpl->hasLocks(); }
 
    Selectable::Fate Selectable::fate() const
    {
      switch ( status() ) {
      case S_Update:
      case S_Install:
      case S_AutoUpdate:
      case S_AutoInstall:
        return TO_INSTALL;
        break;
 
      case S_Del:
      case S_AutoDel:
        return TO_DELETE;
        break;
 
      case S_Protected:
      case S_Taboo:
      case S_KeepInstalled:
      case S_NoInst:
        break;
      }
      return UNMODIFIED;
    };
 
    bool Selectable::setFate( Fate fate_r, ResStatus::TransactByValue causer_r )
    {
      switch ( fate_r )
      {
        case TO_INSTALL:
          return setStatus( hasInstalledObj() ? S_Update : S_Install, causer_r );
          break;
 
        case TO_DELETE:
          return setStatus( S_Del, causer_r );
          break;
 
        case UNMODIFIED:
          switch ( status() ) {
            case S_Protected:
            case S_Taboo:
              return true;
              break;
            default:
              return setStatus( hasInstalledObj() ? S_KeepInstalled : S_NoInst, causer_r );
              break;
          }
          break;
      }
      return false;
    }
 
    bool Selectable::setInstalled( ResStatus::TransactByValue causer_r )
    {
      return( hasInstalledObj() || setStatus( S_Install, causer_r ) );
    }
 
    bool Selectable::setUpToDate( ResStatus::TransactByValue causer_r )
    {
      if ( ! hasInstalledObj() )
        return setStatus( S_Install, causer_r );
 
      PoolItem cand( candidateObj() );
      if ( ! cand )
        return true;
 
      return( installedObj()->edition() >= cand->edition()
              || setStatus( S_Update, causer_r ) );
    }
 
    bool Selectable::setDeleted( ResStatus::TransactByValue causer_r )
    {
      return( ! hasInstalledObj() || setStatus( S_Del, causer_r ) );
    }
 
    /******************************************************************
    **
    **  FUNCTION NAME : operator<<
    **  FUNCTION TYPE : std::ostream &
    */
    std::ostream & operator<<( std::ostream & str, const Selectable & obj )
    { return str << *(obj._pimpl); }
 
    std::ostream & dumpOn( std::ostream & str, const Selectable & obj )
    { return dumpOn( str, *(obj._pimpl) ); }
 
  } // namespace ui
} // namespace zypp