observer: add wx version of crashdump_viewer

The old web base crashdump_viewer is now removed.

1 files changed, 119 insertions, 0 deletions

diff --git a/lib/observer/src/cdv_info_page.erl b/lib/observer/src/cdv_info_page.erl
new file mode 100644
index 0000000000..b2f94fbc7f
--- /dev/null
+++ b/lib/observer/src/cdv_info_page.erl
@@ -0,0 +1,119 @@
+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2011-2013. 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_info_page).
+
+-behaviour(wx_object).
+
+-export([start_link/2]).
+%% wx_object callbacks
+-export([init/1, handle_info/2, terminate/2, code_change/3, handle_call/3,
+	 handle_event/2, handle_cast/2]).
+
+-include_lib("wx/include/wx.hrl").
+-include("observer_defs.hrl").
+
+%% Records
+-record(state,
+	{panel,
+	 sizer,
+	 fpanel,
+	 callback,
+	 trunc_warn=[]
+	}).
+
+start_link(ParentWin, Info) ->
+    wx_object:start_link(?MODULE, [ParentWin, Info], []).
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+init([ParentWin, Callback]) when is_atom(Callback) ->
+    {InfoFields,Info,TW} = Callback:get_info(),
+    {Panel,Sizer,FPanel} = create_box(ParentWin,InfoFields,Info),
+    {Panel,#state{panel=Panel,
+		  sizer=Sizer,
+		  fpanel=FPanel,
+		  callback=Callback,
+		  trunc_warn=TW}};
+
+init([ParentWin, {InfoFields,Info,TW}]) ->
+    {Panel,Sizer,FPanel} = create_box(ParentWin,InfoFields,Info),
+    {Panel, #state{panel=Panel,
+		   sizer=Sizer,
+		   fpanel=FPanel,
+		   trunc_warn=TW}}.
+
+%%%%%%%%%%%%%%%%%%%%%%% Callbacks %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+handle_info(active, State) ->
+    crashdump_viewer_wx:set_status(State#state.trunc_warn),
+    {noreply, State};
+
+handle_info(not_active, #state{} = State) ->
+    {noreply, State};
+
+handle_info(new_dump, #state{callback=Callback,panel=Panel,
+			     sizer=Sizer,fpanel=FPanel} = State) ->
+    {InfoFields,Info,TW} = Callback:get_info(),
+    NewFPanel =
+	wx:batch(
+	  fun() ->
+		  wxWindow:destroy(FPanel),
+		  FP = create_field_panel(Panel,Sizer,InfoFields,Info),
+		  wxSizer:layout(Sizer),
+		  FP
+	  end),
+    {noreply, State#state{fpanel=NewFPanel,trunc_warn=TW}};
+
+handle_info(Info, State) ->
+    io:format("~p:~p: Unhandled info: ~p~n", [?MODULE, ?LINE, Info]),
+    {noreply, State}.
+
+terminate(_Reason, _State) ->
+    ok.
+
+code_change(_, _, State) ->
+    {ok, State}.
+
+handle_call(Msg, _From, State) ->
+    io:format("~p~p: Unhandled Call ~p~n",[?MODULE, ?LINE, Msg]),
+    {reply, ok, State}.
+
+handle_cast(Msg, State) ->
+    io:format("~p~p: Unhandled cast ~p~n",[?MODULE, ?LINE, Msg]),
+    {noreply, State}.
+
+handle_event(Event, State) ->
+    io:format("~p:~p: Unhandled event ~p\n", [?MODULE,?LINE,Event]),
+    {noreply, State}.
+
+%%%-----------------------------------------------------------------
+%%% Internal
+create_box(ParentWin,InfoFields,Info) ->
+    Panel = wxPanel:new(ParentWin),
+    Sizer = wxBoxSizer:new(?wxVERTICAL),
+    FPanel = create_field_panel(Panel,Sizer,InfoFields,Info),
+    wxPanel:setSizer(Panel, Sizer),
+    {Panel,Sizer,FPanel}.
+
+create_field_panel(Panel,Sizer,InfoFields,Info0) ->
+    Info = observer_lib:fill_info(InfoFields, Info0),
+    {FPanel, _FSizer, _Fields} = observer_lib:display_info(Panel,Info),
+    BorderFlags = ?wxLEFT bor ?wxRIGHT,
+    wxSizer:add(Sizer, FPanel, [{flag, ?wxEXPAND bor BorderFlags bor ?wxTOP},
+				{proportion, 0}, {border, 5}]),
+    FPanel.