Line data    Source code

       1             : /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
       2             :    Copyright (c) 2013-2019 The plumed team
       3             :    (see the PEOPLE file at the root of the distribution for a list of names)
       4             : 
       5             :    See http://www.plumed.org for more information.
       6             : 
       7             :    This file is part of plumed, version 2.
       8             : 
       9             :    plumed is free software: you can redistribute it and/or modify
      10             :    it under the terms of the GNU Lesser General Public License as published by
      11             :    the Free Software Foundation, either version 3 of the License, or
      12             :    (at your option) any later version.
      13             : 
      14             :    plumed is distributed in the hope that it will be useful,
      15             :    but WITHOUT ANY WARRANTY; without even the implied warranty of
      16             :    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      17             :    GNU Lesser General Public License for more details.
      18             : 
      19             :    You should have received a copy of the GNU Lesser General Public License
      20             :    along with plumed.  If not, see <http://www.gnu.org/licenses/>.
      21             : +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ */
      22             : #ifndef __PLUMED_analysis_LandmarkRegister_h
      23             : #define __PLUMED_analysis_LandmarkRegister_h
      24             : 
      25             : #include <string>
      26             : #include <cstring>
      27             : #include <vector>
      28             : #include <map>
      29             : #include "LandmarkSelectionBase.h"
      30             : 
      31             : namespace PLMD {
      32             : 
      33             : class PDB;
      34             : 
      35             : namespace analysis {
      36             : 
      37        1607 : class LandmarkRegister {
      38             : private:
      39             : /// Pointer to a function which, given the type for a ReferenceConfiguration, creates it
      40             :   typedef LandmarkSelectionBase*(*creator_pointer)(const LandmarkSelectionOptions&);
      41             : /// The set of possible landmark selection algorithms we can work with
      42             :   std::map<std::string,creator_pointer> m;
      43             : public:
      44             : /// The destructor
      45             :   ~LandmarkRegister();
      46             : /// Add a new landmark selection style to the register of landmark selectors
      47             :   void add( std::string type, creator_pointer );
      48             : /// Remove a landmark selection style from the register of metrics
      49             :   void remove(creator_pointer f);
      50             : /// Verify if a landmark selection style is present in the register
      51             :   bool check(std::string type);
      52             : /// Create a landmark selection object
      53             :   LandmarkSelectionBase* create( const LandmarkSelectionOptions& lo );
      54             : };
      55             : 
      56             : LandmarkRegister& landmarkRegister();
      57             : 
      58             : #define PLUMED_REGISTER_LANDMARKS(classname,type) \
      59             :   static class classname##RegisterMe{ \
      60             :     static LandmarkSelectionBase * create(const LandmarkSelectionOptions&lo){return new classname(lo);} \
      61             :   public: \
      62             :     classname##RegisterMe(){landmarkRegister().add(type,create);}; \
      63             :     ~classname##RegisterMe(){landmarkRegister().remove(create);}; \
      64             :   } classname##RegisterMeObject;
      65             : 
      66             : }
      67             : }
      68             : #endif