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

   1 // Copyright 2014 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.
   4
   5 #include "chrome/browser/ui/views/toolbar/extension_toolbar_menu_view.h"
   6
   7 #include "chrome/browser/ui/views/frame/browser_view.h"
   8 #include "chrome/browser/ui/views/toolbar/browser_actions_container.h"
   9 #include "chrome/browser/ui/views/toolbar/toolbar_view.h"
  10 #include "ui/views/controls/menu/menu_item_view.h"
  11
  12 namespace {
  13
  14 // Bottom padding to make sure we have enough room for the icons.
  15 // TODO(devlin): Figure out why the bottom few pixels of the last row in the
  16 // overflow menu are cut off (so we can remove this).
  17 const int kVerticalPadding = 8;
  18
  19 }  // namespace
  20
  21 ExtensionToolbarMenuView::ExtensionToolbarMenuView(Browser* browser)
  22     : browser_(browser) {
  23   BrowserView* browser_view = BrowserView::GetBrowserViewForBrowser(browser);
  24   container_ = new BrowserActionsContainer(
  25       browser_,
  26       NULL,  // No owner view, means no extra keybindings are registered.
  27       browser_view->GetToolbarView()->browser_actions());
  28   container_->Init();
  29   AddChildView(container_);
  30 }
  31
  32 ExtensionToolbarMenuView::~ExtensionToolbarMenuView() {
  33 }
  34
  35 gfx::Size ExtensionToolbarMenuView::GetPreferredSize() const {
  36   gfx::Size sz = container_->GetPreferredSize();
  37   if (sz.height() == 0)
  38     return sz;
  39
  40   sz.Enlarge(0, kVerticalPadding);
  41   return sz;
  42 }
  43
  44 void ExtensionToolbarMenuView::Layout() {
  45   // All buttons are given the same width.
  46   gfx::Size sz = container_->GetPreferredSize();
  47   container_->SetBounds(views::MenuItemView::label_start(),
  48                         0,
  49                         sz.width(),
  50                         sz.height() + (kVerticalPadding / 2));
  51 }