text: /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
  /*                                                                           */
  /*                  This file is part of the program and library             */
  /*         SCIP --- Solving Constraint Integer Programs                      */
  /*                                                                           */
  /*    Copyright (C) 2002-2018 Konrad-Zuse-Zentrum                            */
  /*                            fuer Informationstechnik Berlin                */
  /*                                                                           */
  /*  SCIP is distributed under the terms of the ZIB Academic License.         */
  /*                                                                           */
  /*  You should have received a copy of the ZIB Academic License.             */
  /*  along with SCIP; see the file COPYING. If not email to scip@zib.de.      */
  /*                                                                           */
  /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
  
  /**@file   objdialog.cpp
   * @brief  C++ wrapper for dialogs
   * @author Kati Wolter
   */
  
  /*---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8----+----9----+----0----+----1----+----2*/
  
  #include <cassert>
  
  #include "objdialog.h"
  
  
  
  
  /*
   * Data structures
   */
  
  /** dialog data */
  struct SCIP_DialogData
  {
     scip::ObjDialog*      objdialog;          /**< dialog object */
     SCIP_Bool             deleteobject;       /**< should the dialog object be deleted when dialog is freed? */
  };
  
  
  
  
  /*
   * Callback methods of dialog
   */
  
  extern "C"
  {
  
  /** copy method for dialog plugins (called when SCIP copies plugins) */
  static
  SCIP_DECL_DIALOGCOPY(dialogCopyObj)
  {  /*lint --e{715}*/
     SCIP_DIALOGDATA* dialogdata;
     
     assert(scip != 0);
     
     dialogdata = SCIPdialogGetData(dialog);
     assert(dialogdata != 0);
     assert(dialogdata->objdialog != 0);
     assert(dialogdata->objdialog->scip_ != scip);
  
     if( dialogdata->objdialog->iscloneable() )
     {
        scip::ObjDialog*  newobjdialog;
        newobjdialog = dynamic_cast<scip::ObjDialog*> (dialogdata->objdialog->clone(scip));
  
        /* call include method of dialog object */
        SCIP_CALL( SCIPincludeObjDialog(scip, newobjdialog, TRUE) );
     }
  
     return SCIP_OKAY;
  }
  
  /** destructor of dialog to free user data (called when SCIP is exiting) */
  static
  SCIP_DECL_DIALOGFREE(dialogFreeObj)
  {  /*lint --e{715}*/
     SCIP_DIALOGDATA* dialogdata;
  
     dialogdata = SCIPdialogGetData(dialog);
     assert(dialogdata != 0);
     assert(dialogdata->objdialog != 0);
     assert(dialogdata->objdialog->scip_ == scip);
  
     /* call virtual method of dialog object */
     SCIP_CALL( dialogdata->objdialog->scip_free(scip, dialog) );
  
     /* free dialog object */
     if( dialogdata->deleteobject )
        delete dialogdata->objdialog;
  
     /* free dialog data */
     delete dialogdata;
     SCIPdialogSetData(dialog, 0); /*lint !e64*/
     
     return SCIP_OKAY;
  }
  
  
  /** description output method of dialog */
  static
  SCIP_DECL_DIALOGDESC(dialogDescObj)
  {  /*lint --e{715}*/
     SCIP_DIALOGDATA* dialogdata;
  
     dialogdata = SCIPdialogGetData(dialog);
     assert(dialogdata != 0);
     assert(dialogdata->objdialog != 0);
     assert(dialogdata->objdialog->scip_ == scip);
  
     /* call virtual method of dialog object */
     SCIP_CALL( dialogdata->objdialog->scip_desc(scip, dialog) );
  
     return SCIP_OKAY;
  }
  
  /** execution method of dialog */
  static
  SCIP_DECL_DIALOGEXEC(dialogExecObj)
  {  /*lint --e{715}*/
     SCIP_DIALOGDATA* dialogdata;
  
     dialogdata = SCIPdialogGetData(dialog);
     assert(dialogdata != 0);
     assert(dialogdata->objdialog != 0);
  
     /* call virtual method of dialog object */
     SCIP_CALL( dialogdata->objdialog->scip_exec(scip, dialog, dialoghdlr, nextdialog) );
  
     return SCIP_OKAY;
  }
  }
  
  
  
  /*
   * dialog specific interface methods
   */
  
  /** creates the dialog for the given dialog object and includes it in SCIP */
  SCIP_RETCODE SCIPincludeObjDialog(
     SCIP*                 scip,               /**< SCIP data structure */
     scip::ObjDialog*      objdialog,          /**< dialog object */
     SCIP_Bool             deleteobject        /**< should the dialog object be deleted when dialog is freed? */
     )
  {/*lint --e{429} */
     SCIP_DIALOG* parentdialog;
  
     assert(scip != 0);
     assert(objdialog != 0);
  
     /* get parent dialog */
     parentdialog = SCIPgetRootDialog(scip);
     assert(parentdialog != 0);
     /* TODO: (optional) change parent dialog from root dialog to another existing dialog (needs to be a menu) */
  
     /* create, include, and release dialog */
     if( !SCIPdialogHasEntry(parentdialog, objdialog->scip_name_) )
     {
        SCIP_DIALOGDATA* dialogdata; /*lint !e593*/
        SCIP_DIALOG* dialog;
        SCIP_RETCODE retcode;
  
        dialog = 0;
  
        /* create dialog data */
        dialogdata = new SCIP_DIALOGDATA;
        dialogdata->objdialog = objdialog;
        dialogdata->deleteobject = deleteobject;
  
        retcode = SCIPincludeDialog(scip, &dialog, dialogCopyObj, dialogExecObj, dialogDescObj, dialogFreeObj,
           objdialog->scip_name_, objdialog->scip_desc_, objdialog->scip_issubmenu_, dialogdata);
        if( retcode != SCIP_OKAY )
        {
            delete dialogdata;
            SCIP_CALL( retcode );
        }
        SCIP_CALL( SCIPaddDialogEntry(scip, parentdialog, dialog) );  /*lint !e593*/
        SCIP_CALL( SCIPreleaseDialog(scip, &dialog) );                /*lint !e593*/
     }  /*lint !e593*/
  
     return SCIP_OKAY;  /*lint !e593*/
  }
  