00001 /*--------------------------------------------------------------------
00002 * cg_viewer.h
00003 *
00004 * The "cg_viewer" class displays the call graph of the current file set.
00005 *
00006 */
00007
00008 #ifndef CG_VIEWER_H
00009 #define CG_VIEWER_H
00010
00011 #include "base_viewer.h"
00012 #include "sbrowser_cg/sbrowser_cg.h"
00013
00014 class cg_viewer : public graph_base_viewer {
00015 typedef graph_base_viewer inherited;
00016
00017 int num_nodes;
00018 gnode** nodes;
00019 bool show_external_procs;
00020 cg* current_cg;
00021
00022 void show_cg( cg* callgraph );
00023
00024 virtual void show( vnode* vn );
00025 virtual void create_proc_menu();
00026 virtual void create_view_menu();
00027
00028 static void do_show_external_procs( event& e, cg_viewer* viewer );
00029
00030 public:
00031 cg_viewer();
00032 ~cg_viewer();
00033
00034 virtual char* class_name(void) { return "Callgraph Viewer"; }
00035 virtual void handle_event(event &e);
00036
00037 virtual void create_window();
00038
00039 virtual void clear();
00040 virtual void init();
00041
00042 virtual void select(ProcedureDefinition* proc);
00043
00044 virtual void set_binding( binding* b );
00045
00046 static window* constructor() {
00047 return new cg_viewer;
00048 }
00049
00050 };
00051
00052 #endif
