Extension Toolbar redesign, part 1 (overflow)

chrome/browser/ui/views/toolbar/browser_action_view.cc

 // Copyright 2013 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.
 
 #include "chrome/browser/ui/views/toolbar/browser_action_view.h"
 
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/extensions/api/commands/command_service.h"
 #include "chrome/browser/extensions/extension_action.h"
 #include "chrome/browser/extensions/extension_action_manager.h"
 #include "chrome/browser/extensions/extension_context_menu_model.h"
 #include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/themes/theme_service.h"
 #include "chrome/browser/themes/theme_service_factory.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/view_ids.h"
+#include "chrome/browser/ui/views/frame/browser_view.h"
 #include "chrome/browser/ui/views/toolbar/browser_actions_container.h"
 #include "chrome/browser/ui/views/toolbar/toolbar_view.h"
 #include "extensions/common/extension.h"
 #include "extensions/common/manifest_constants.h"
 #include "grit/generated_resources.h"
 #include "grit/theme_resources.h"
 #include "ui/accessibility/ax_view_state.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/events/event.h"
@@ skipping 35 matching lines @@
 
 BrowserActionView::~BrowserActionView() {
   button_->Destroy();
 }
 
 gfx::ImageSkia BrowserActionView::GetIconWithBadge() {
   return button_->GetIconWithBadge();
 }
 
 void BrowserActionView::Layout() {
-  button_->SetBounds(0, y(), width(), height());
+  button_->SetBounds(0, 0, width(), height());
 }
 
 void BrowserActionView::GetAccessibleState(ui::AXViewState* state) {
   state->name = l10n_util::GetStringUTF16(
       IDS_ACCNAME_EXTENSIONS_BROWSER_ACTION);
   state->role = ui::AX_ROLE_GROUP;
 }
 
 gfx::Size BrowserActionView::GetPreferredSize() const {
   return gfx::Size(BrowserActionsContainer::IconWidth(false),
@@ skipping 92 matching lines @@
 void BrowserActionButton::ShowContextMenuForView(
     View* source,
     const gfx::Point& point,
     ui::MenuSourceType source_type) {
   if (!extension()->ShowConfigureContextMenus())
     return;
 
   SetButtonPushed();
 
   // Reconstructs the menu every time because the menu's contents are dynamic.
-  scoped_refptr<ExtensionContextMenuModel> context_menu_contents_(
+  scoped_refptr<ExtensionContextMenuModel> context_menu_contents(
       new ExtensionContextMenuModel(extension(), browser_, delegate_));
-  menu_runner_.reset(new views::MenuRunner(context_menu_contents_.get()));
+  menu_runner_.reset(new views::MenuRunner(context_menu_contents.get()));
 
   context_menu_ = menu_runner_->GetMenu();
   gfx::Point screen_loc;
   views::View::ConvertPointToScreen(this, &screen_loc);
-  if (menu_runner_->RunMenuAt(
-          GetWidget(),
-          NULL,
-          gfx::Rect(screen_loc, size()),
-          views::MENU_ANCHOR_TOPLEFT,
-          source_type,
-          views::MenuRunner::HAS_MNEMONICS | views::MenuRunner::CONTEXT_MENU) ==
+
+  views::Widget* parent = NULL;
+  int run_types = views::MenuRunner::HAS_MNEMONICS |
+                  views::MenuRunner::CONTEXT_MENU;
+  if (delegate_->ShownInsideMenu()) {
+    run_types |= views::MenuRunner::IS_NESTED;
+    // RunMenuAt expects a nested menu to be parented by the same widget as the
+    // already visible menu, in this case the Chrome menu.
+    parent = BrowserView::GetBrowserViewForBrowser(browser_)->toolbar()
+                                                            ->app_menu()
+                                                            ->GetWidget();
+  } else {
+    parent = GetWidget();
+  }
+
+  if (menu_runner_->RunMenuAt(parent,
+                              NULL,
+                              gfx::Rect(screen_loc, size()),
+                              views::MENU_ANCHOR_TOPLEFT,
+                              source_type,
+                              run_types) ==
       views::MenuRunner::MENU_DELETED) {
     return;
   }
 
   menu_runner_.reset();
   SetButtonNotPushed();
   context_menu_ = NULL;
 }
 
 void BrowserActionButton::UpdateState() {
@@ skipping 212 matching lines @@
   extensions::Command browser_action_command;
   if (!only_if_active || !command_service->GetBrowserActionCommand(
           extension_->id(),
           extensions::CommandService::ACTIVE_ONLY,
           &browser_action_command,
           NULL)) {
     GetFocusManager()->UnregisterAccelerator(*keybinding_.get(), this);
     keybinding_.reset(NULL);
   }
 }