observer: add wx version of crashdump_viewer

The old web base crashdump_viewer is now removed.

1 files changed, 103 insertions, 0 deletions

diff --git a/lib/observer/src/cdv_mod_wx.erl b/lib/observer/src/cdv_mod_wx.erl
new file mode 100644
index 0000000000..601da1f4e8
--- /dev/null
+++ b/lib/observer/src/cdv_mod_wx.erl
@@ -0,0 +1,103 @@
+%%
+%% %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_mod_wx).
+
+-export([col_to_elem/1,
+	 col_spec/0,
+	 get_info/1,
+	 get_detail_cols/1,
+	 get_details/1,
+	 detail_pages/0,
+	 format/1]).
+
+-include_lib("wx/include/wx.hrl").
+-include("crashdump_viewer.hrl").
+
+%% Defines
+-define(COL_ID,    0).
+-define(COL_CUR,  ?COL_ID+1).
+-define(COL_OLD,  ?COL_CUR+1).
+
+%% Callbacks for cdv_virtual_list
+col_to_elem(id) -> col_to_elem(?COL_ID);
+col_to_elem(?COL_ID)   -> #loaded_mod.mod;
+col_to_elem(?COL_CUR)  -> #loaded_mod.current_size;
+col_to_elem(?COL_OLD)  -> #loaded_mod.old_size.
+
+col_spec() ->
+    [{"Module",       ?wxLIST_FORMAT_LEFT,   300},
+     {"Current size", ?wxLIST_FORMAT_RIGHT,  80},
+     {"Old size",     ?wxLIST_FORMAT_RIGHT,  80}].
+
+get_info(_) ->
+    {ok,Info,TW} = crashdump_viewer:loaded_modules(),
+    {Info,TW}.
+
+get_detail_cols(_) ->
+    {[?COL_ID],true}.
+
+%% Callbacks for cdv_detail_win
+get_details(Id) ->
+    {ok,Info,TW} = crashdump_viewer:loaded_mod_details(Id),
+    Proplist = crashdump_viewer:to_proplist(record_info(fields,loaded_mod),Info),
+    Title = io_lib:format("~s",[Info#loaded_mod.mod]),
+    {ok,{Title,Proplist,TW}}.
+
+detail_pages() ->
+    [{simple, "General Information",      fun init_gen_page/3},
+     {simple, "Current Attributes",       fun init_curr_attr_page/3},
+     {simple, "Current Compilation Info", fun init_curr_comp_page/3},
+     {simple, "Old Attributes",           fun init_old_attr_page/3},
+     {simple, "Old Compilation Info",     fun init_old_comp_page/3}].
+
+init_gen_page(Parent, _Id, Info) ->
+    Fields = info_fields(),
+    cdv_detail_win:init_detail_page(Parent, Fields, Info).
+
+init_curr_attr_page(Parent, _Id, Info) ->
+    init_info_page(Parent, proplists:get_value(current_attrib,Info)).
+
+init_curr_comp_page(Parent, _Id, Info) ->
+    init_info_page(Parent, proplists:get_value(current_comp_info,Info)).
+
+init_old_attr_page(Parent, _Id, Info) ->
+    init_info_page(Parent, proplists:get_value(old_attrib,Info)).
+
+init_old_comp_page(Parent, _Id, Info) ->
+    init_info_page(Parent, proplists:get_value(old_comp_info,Info)).
+
+init_info_page(Parent, undefined) ->
+    init_info_page(Parent, "");
+init_info_page(Parent, String) ->
+    Html = crashdump_viewer_html:plain_page(String),
+    observer_lib:html_window(Parent,Html).
+
+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.
+
+%%%-----------------------------------------------------------------
+%%% Internal
+info_fields() ->
+    [{"Overview",
+      [{"Name",                     mod},
+       {"Current Size",             current_size},
+       {"Old Size",                 old_size}]}].