source: trunk/lib/Node.h @ 34

// $Id: Node.h 29 2006-01-09 09:35:50Z peter $

#ifndef _theplu_svnstat_node_
#define _theplu_svnstat_node_

#include "Stats.h"

#include <ostream>
#include <string>

namespace theplu{
namespace svnstat{

  ///
  /// Abstract Base Class for files.
  ///
  class Node
  {
  public:
    /// 
    /// @brief Constructor 
    /// 
    Node(const std::string& path, const std::string& output="");

    ///
    /// @brief Destructor
    ///
    virtual inline ~Node(void) {};

    ///
    /// @brief parsing file using svn blame.
    ///
    virtual const Stats& parse(void)=0;

    ///
    /// Function printing HTML in directory path
    ///
    virtual void print(const std::string& path) const=0;

    ///
    /// Prints a html link.
    ///
    inline void print_link(std::ostream& os) const
    { os << "<a href=\"" << output_name_ << ".html\">" << name() << "</a>"; }
 
    ///
    ///
    ///
    inline virtual void purge(void) { /* Nothing to be done */ };

    ///
    /// Check if the node is under subversion control. This is done by
    /// checking the return status of 'svn proplist <Node>.
    ///
    /// @return True if subversion controlled, false otherwise.
    ///
    bool subversion_controlled(void) const;

  protected:
    ///
    /// Function returning everything after the last '/'
    ///
    /// @return name of node (not full path)
    ///
    std::string name(void) const;

    ///
    /// @brief print html footer of page
    ///
    void print_footer(std::ostream&) const;
    
    ///
    /// @brief print html header of page
    ///
    void print_header(std::ostream&) const;

    std::string output_name_; //without suffix
    std::string path_;
    Stats stats_;

  private:
    ///
    /// @brief Copy Constructor, not implemented
    ///
    Node(const Node&);

  };

}} // end of namespace svnstat and namespace theplu

#endif