swu_graph_model.h

#ifndef GUI_SWU_GRAPH_MODEL_H_
#define GUI_SWU_GRAPH_MODEL_H_

#include "grapher.h" // Grapher
#include "linkler.h" // CompareSWUByName
#include "swu.h" // SWU
#include "graph_model_item.h"
#include "graph_filter_list.h"
#include "graph_properties.h"
#include <QDebug>
#include <QColor>
#include <queue>
#include <algorithm>
#include "algorithms.h"
#include "graph_model.h"


class SWUGraphModelItem;

class SWUGraphModel : public GraphModel {
  public:
    typedef SWU NodeType;

    typedef Dependency<SWU,SWU> EdgeType;

    typedef Grapher<NodeType*, EdgeType*, CompareSWUByName, CompareSWUDependency> GraphType;

    SWUGraphModel(GraphType* g, QObject* parent = 0);
    ~SWUGraphModel();

    void buildTree(SWU* root, bool dependents, bool dependencies, GraphFilterList<GraphType>* filter = 0, GraphProperties<GraphType>* properties = 0);
    
    void buildGraph(GraphFilterList<GraphType>* filter_ = 0, GraphProperties<GraphType>* properties = 0);
   
    // Access the internal grapher object
    GraphType* grapher();

  private:
    GraphType* g_;

    void add_node(std::pair<GraphType::index_type_t,
                             GraphType::node_value_type>);
    
    void add_edge(std::pair<std::pair<GraphType::index_type_t,
                                       GraphType::index_type_t>,
                             GraphType::edge_value_type>);
 
    SWUGraphModelItem* add_node(NodeType* item, SWUGraphModelItem* parent = 0, EdgeType* incoming_edge = 0,  bool add_existing = true);

    GraphProperties<GraphType>* properties_;

};

#endif