00001 /*--------------------------------------------------------------------
00002 * src_viewer.h
00003 *
00004 * The "src_viewer" displays source code of the currently selected object.
00005 */
00006
00007 #ifndef SRC_VIEWER_H
00008 #define SRC_VIEWER_H
00009
00010 #include "base_viewer.h"
00011 #include "code_tree.h"
00012
00013 class src_viewer : public text_base_viewer {
00014 typedef text_base_viewer inherited;
00015
00016 FileBlock* current_file_block;
00017 String current_file_name;
00018 vmessage* infobar;
00019 column_id annote_column;
00020 code_tree* stree;
00021 list<code_tree*>* stree_cache;
00022
00023 static const String no_source_file;
00024
00025 virtual void create_file_menu();
00026 virtual void update_infobar();
00027
00028 virtual void clear();
00029 virtual void refresh();
00030
00031 virtual void clear_cache();
00032 virtual void build_stree();
00033
00034 virtual bool print_source();
00035 virtual void show( vnode *vn );
00036
00037 virtual void annotate_src();
00038 void annotate_src_helper(code_fragment* f );
00039
00040 static void create_src_links(SuifObject* z, src_viewer* viewer );
00041 static code_range map_tree_node(SuifObject* z, src_viewer* viewer );
00042 static void do_close( event& e, src_viewer* viewer );
00043
00044 public:
00045 src_viewer();
00046 virtual ~src_viewer();
00047
00048 virtual void create_window();
00049 virtual char* class_name() { return "Source Viewer"; }
00050 virtual void handle_event( event& e );
00051
00052 virtual String get_source_file_name() {
00053 return current_file_name;
00054 }
00055
00056 virtual void view(FileBlock* file, String = String());
00057 virtual void view(SuifObject* tn, bool select = true);
00058
00059 static window* constructor() {
00060 return new src_viewer;
00061 }
00062
00063 };
00064
00065 #endif // SRC_VIEWER_H
