Revert of Add button to add new FSP services to Files app. (patchset #8 id:140001...
[chromium-blink-merge.git] / chrome / browser / ui / views / frame / global_menu_bar_registrar_x11.h
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1 // Copyright 2013 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
5 #ifndef CHROME_BROWSER_UI_VIEWS_FRAME_GLOBAL_MENU_BAR_REGISTRAR_X11_H_
6 #define CHROME_BROWSER_UI_VIEWS_FRAME_GLOBAL_MENU_BAR_REGISTRAR_X11_H_
8 #include <gio/gio.h>
10 #include <set>
12 #include "base/basictypes.h"
13 #include "base/memory/ref_counted.h"
14 #include "base/memory/singleton.h"
15 #include "ui/base/glib/glib_signal.h"
17 // Advertises our menu bars to Unity.
19 // GlobalMenuBarX11 is responsible for managing the DbusmenuServer for each
20 // XID. We need a separate object to own the dbus channel to
21 // com.canonical.AppMenu.Registrar and to register/unregister the mapping
22 // between a XID and the DbusmenuServer instance we are offering.
23 class GlobalMenuBarRegistrarX11 {
24 public:
25 static GlobalMenuBarRegistrarX11* GetInstance();
27 void OnWindowMapped(unsigned long xid);
28 void OnWindowUnmapped(unsigned long xid);
30 private:
31 friend struct DefaultSingletonTraits<GlobalMenuBarRegistrarX11>;
33 GlobalMenuBarRegistrarX11();
34 ~GlobalMenuBarRegistrarX11();
36 // Sends the actual message.
37 void RegisterXID(unsigned long xid);
38 void UnregisterXID(unsigned long xid);
40 CHROMEG_CALLBACK_1(GlobalMenuBarRegistrarX11, void, OnProxyCreated,
41 GObject*, GAsyncResult*);
42 CHROMEG_CALLBACK_1(GlobalMenuBarRegistrarX11, void, OnNameOwnerChanged,
43 GObject*, GParamSpec*);
45 GDBusProxy* registrar_proxy_;
47 // Window XIDs which want to be registered, but haven't yet been because
48 // we're waiting for the proxy to become available.
49 std::set<unsigned long> live_xids_;
51 DISALLOW_COPY_AND_ASSIGN(GlobalMenuBarRegistrarX11);
54 #endif // CHROME_BROWSER_UI_VIEWS_FRAME_GLOBAL_MENU_BAR_REGISTRAR_X11_H_