Experiments for using textfieldy context menus

ui/views/controls/menu/menu_runner_impl_cocoa.mm

 // Copyright 2014 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.
 
 #import "ui/views/controls/menu/menu_runner_impl_cocoa.h"
 
 #include "base/mac/sdk_forward_declarations.h"
 #import "ui/base/cocoa/menu_controller.h"
 #include "ui/base/models/menu_model.h"
 #include "ui/events/event_utils.h"
 #include "ui/gfx/geometry/rect.h"
 #include "ui/gfx/mac/coordinate_conversion.h"
+#include "ui/views/cocoa/bridged_content_view.h"
 #include "ui/views/controls/menu/menu_runner_impl_adapter.h"
 #include "ui/views/widget/widget.h"
 
 namespace views {
 namespace internal {
 namespace {
 
 // The menu run types that should show a native NSMenu rather than a toolkit-
 // views menu. Only supported when the menu is backed by a ui::MenuModel.
 const int kNativeRunTypes = MenuRunner::CONTEXT_MENU | MenuRunner::COMBOBOX;
@@ skipping 98 matching lines @@
                                                      const gfx::Rect& bounds,
                                                      MenuAnchorPosition anchor,
                                                      int32_t run_types) {
   DCHECK(run_types & kNativeRunTypes);
   DCHECK(!IsRunning());
   DCHECK(parent);
   closing_event_time_ = base::TimeDelta();
   running_ = true;
 
   if (run_types & MenuRunner::CONTEXT_MENU) {
-    [NSMenu popUpContextMenu:[menu_controller_ menu]
+    id view = parent->GetNativeView();
+    if ([view respondsToSelector:@selector(contextMenuView)])
+      view = [view contextMenuView];
+    [NSMenu popUpContextMenu:[NSTextView defaultMenu] //[menu_controller_ menu]
                    withEvent:[NSApp currentEvent]
-                     forView:parent->GetNativeView()];
+                     forView:view];
   } else if (run_types & MenuRunner::COMBOBOX) {
     NSMenuItem* checked_item = FirstCheckedItem(menu_controller_);
     base::scoped_nsobject<NSView> anchor_view(
         CreateMenuAnchorView(parent->GetNativeWindow(), bounds, checked_item));
     NSMenu* menu = [menu_controller_ menu];
     [menu setMinimumWidth:bounds.width() + kNativeCheckmarkWidth];
     [menu popUpMenuPositioningItem:checked_item
                         atLocation:NSZeroPoint
                             inView:anchor_view];
     [anchor_view removeFromSuperview];
@@ skipping 18 matching lines @@
 
 base::TimeDelta MenuRunnerImplCocoa::GetClosingEventTime() const {
   return closing_event_time_;
 }
 
 MenuRunnerImplCocoa::~MenuRunnerImplCocoa() {
 }
 
 }  // namespace internal
 }  // namespace views