GTK: make tab context menu use tab_menu_model

flesh out some more menu model implementation for MenuGtk

BUG=28977
TEST=menu still works as before

Review URL: http://codereview.chromium.org/523049

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@35569 0039d316-1c4b-4281-b951-d872f2087c98

2 files changed, 47 insertions, 0 deletions

diff --git a/app/app_base.gypi b/app/app_base.gypi
index 9c15d4c..f0aacef 100644
--- a/app/app_base.gypi
+++ b/app/app_base.gypi
@@ -159,6 +159,7 @@
         'l10n_util_win.cc',
         'l10n_util_win.h',
         'menus/accelerator.h',
+        'menus/accelerator_gtk.h',
         'menus/menu_model.cc',
         'menus/menu_model.h',
         'menus/simple_menu_model.cc',
diff --git a/app/menus/accelerator_gtk.h b/app/menus/accelerator_gtk.h
new file mode 100644
index 0000000..ad74b4e
--- /dev/null
+++ b/app/menus/accelerator_gtk.h
@@ -0,0 +1,46 @@
+// Copyright (c) 2009 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef APP_MENUS_ACCELERATOR_GTK_H_
+#define APP_MENUS_ACCELERATOR_GTK_H_
+
+#include <gdk/gdk.h>
+
+#include "app/menus/accelerator.h"
+#include "base/keyboard_code_conversion_gtk.h"
+#include "base/keyboard_codes_posix.h"
+
+namespace menus {
+
+class AcceleratorGtk : public Accelerator {
+ public:
+  AcceleratorGtk(base::KeyboardCode key_code,
+                 bool shift_pressed, bool ctrl_pressed, bool alt_pressed) {
+    key_code_ = key_code;
+    modifiers_ = 0;
+    if (shift_pressed)
+      modifiers_ |= GDK_SHIFT_MASK;
+    if (ctrl_pressed)
+      modifiers_ |= GDK_CONTROL_MASK;
+    if (alt_pressed)
+      modifiers_ |= GDK_MOD1_MASK;
+  }
+
+  AcceleratorGtk() { }
+  virtual ~AcceleratorGtk() { }
+
+  guint GetGdkKeyCode() {
+    // The second parameter is false because accelerator keys are expressed in
+    // terms of the non-shift-modified key.
+    return base::GdkKeyCodeForWindowsKeyCode(GetKeyCode(), false);
+  }
+
+  GdkModifierType gdk_modifier_type() {
+    return static_cast<GdkModifierType>(modifiers());
+  }
+};
+
+}
+
+#endif  // APP_MENUS_ACCELERATOR_GTK_H_