C++ (Cpp) attach_observer示例

示例#1

文件： link.cpp 项目： svn2github/texmacs

void
link_repository_rep::insert_locus (string id, tree t) {
  observer obs= tree_pointer (t, true);
  register_pointer (id, obs);
  attach_observer (t, obs);
  ids= list<string> (id, ids);
  loci= list<observer> (obs, loci);
}

示例#2

文件： edit_main.cpp 项目： xywei/texmacs

edit_main_rep::edit_main_rep (server_rep* sv, tm_buffer buf):
  editor_rep (sv, buf), props (UNKNOWN), ed_obs (edit_observer (this))
{
#ifdef EXPERIMENTAL
  cct= copy (subtree (et, rp));
  copy_ip (subtree (et, rp), cct);
#endif
  attach_observer (subtree (et, rp), ed_obs);
  notify_change (THE_TREE);
  tp= correct_cursor (et, rp * 0);
}

示例#3

文件： tree_addendum.cpp 项目： KarlHegbloom/texmacs

observer
tree_addendum_new (tree ref, int kind, blackbox contents, bool keep) {
  observer obs= tree_addendum (ref, kind, contents, keep);
  attach_observer (ref, obs);
  return obs;
}