1 files changed, 48 insertions, 0 deletions
diff --git a/lib/observer/src/cdv_atom_cb.erl b/lib/observer/src/cdv_atom_cb.erl
new file mode 100644
index 0000000000..46fce81b52
--- /dev/null
+++ b/lib/observer/src/cdv_atom_cb.erl
@@ -0,0 +1,48 @@
+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2013. All Rights Reserved.
+%%
+%% The contents of this file are subject to the Erlang Public License,
+%% Version 1.1, (the "License"); you may not use this file except in
+%% compliance with the License. You should have received a copy of the
+%% Erlang Public License along with this software. If not, it can be
+%% retrieved online at http://www.erlang.org/.
+%%
+%% Software distributed under the License is distributed on an "AS IS"
+%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+%% the License for the specific language governing rights and limitations
+%% under the License.
+%%
+%% %CopyrightEnd%
+-module(cdv_atom_cb).
+
+-export([col_to_elem/1,
+	 col_spec/0,
+	 get_info/1,
+	 format/1]).
+
+-include_lib("wx/include/wx.hrl").
+
+%% Defines
+-define(COL_ID, 0).
+-define(COL_ATOM, ?COL_ID+1).
+
+%% Callbacks for cdv_virtual_list_wx
+col_to_elem(id) -> col_to_elem(?COL_ID);
+col_to_elem(Id) -> Id+1.
+
+col_spec() ->
+    [{"Creation order",   ?wxLIST_FORMAT_CENTER, 100},
+     {"Atom",             ?wxLIST_FORMAT_LEFT,  100}].
+
+get_info(_) ->
+    {ok,Info,TW} = crashdump_viewer:atoms(),
+    {Info,TW}.
+
+format({Bin,q}) when is_binary(Bin) ->
+    [$'|binary_to_list(Bin)];
+format({Bin,nq}) when is_binary(Bin) ->
+    lists:flatten(io_lib:format("~ts",[Bin]));
+format(D) ->
+    D.