Candidate_v1.7.0
        stable
      
      
        
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            Last change
 on this file since e9f307 was             d649b7, checked in by Frederik Heber <heber@…>, 12 years ago           | 
        
        
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Added functor getLastPosition, extracted from ActionRegistry. 
 
- this function had been placed in ActionRegistry only for convenience because
of direct access to all action tokens. However, it is more sensible to place
it with the menus.
  
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            File size:
            727 bytes
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| 1 | /*
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| 2 |  * getLastPosition.hpp
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| 3 |  *
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| 4 |  *  Created on: Aug 20, 2013
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| 5 |  *      Author: heber
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| 6 |  */
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| 7 | 
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| 8 | #ifndef GETLASTPOSITION_HPP_
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| 9 | #define GETLASTPOSITION_HPP_
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| 10 | 
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| 11 | // include config.h
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| 12 | #ifdef HAVE_CONFIG_H
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| 13 | #include <config.h>
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| 14 | #endif
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| 15 | 
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| 16 | #include <string>
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| 17 | #include <vector>
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| 18 | 
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| 19 | class getLastPosition
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| 20 | {
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| 21 | public:
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| 22 |   //!> typedef for list of tokens
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| 23 |   typedef std::vector<std::string> ActionTokens_t;
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| 24 | 
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| 25 |   getLastPosition(const ActionTokens_t &tokens);
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| 26 |   ~getLastPosition();
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| 27 | 
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| 28 |   /** Returns the last present action position in the requested menu.
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| 29 |    *
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| 30 |    * \param &menu token of the menu
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| 31 |    * \return last used position
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| 32 |    */
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| 33 |   int operator()(const std::string &menu) const;
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| 34 | 
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| 35 | private:
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| 36 |   //!> list of
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| 37 |   ActionTokens_t tokens;
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| 38 | };
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| 39 | 
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| 40 | 
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| 41 | #endif /* GETLASTPOSITION_HPP_ */
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