chrome/browser/ui/views/toolbar/test_toolbar_actions_bar_helper_views.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/toolbar/test_toolbar_actions_bar_helper.h"
   6
   7 #include "chrome/browser/ui/views/toolbar/browser_actions_container.h"
   8 #include "ui/views/view.h"
   9
  10 namespace {
  11
  12 // The views-specific implementation of the TestToolbarActionsBarHelper, which
  13 // creates and owns a BrowserActionsContainer.
  14 class TestToolbarActionsBarHelperViews : public TestToolbarActionsBarHelper {
  15  public:
  16   TestToolbarActionsBarHelperViews(Browser* browser,
  17                                    TestToolbarActionsBarHelperViews* main_bar);
  18   ~TestToolbarActionsBarHelperViews() override;
  19
  20  private:
  21   // TestToolbarActionsBarHelper:
  22   ToolbarActionsBar* GetToolbarActionsBar() override;
  23
  24   // The parent of the BrowserActionsContainer, which directly owns the
  25   // container as part of the views hierarchy.
  26   views::View container_parent_;
  27
  28   // The created BrowserActionsContainer. Owned by |container_parent_|.
  29   BrowserActionsContainer* browser_actions_container_;
  30
  31   DISALLOW_COPY_AND_ASSIGN(TestToolbarActionsBarHelperViews);
  32 };
  33
  34 TestToolbarActionsBarHelperViews::TestToolbarActionsBarHelperViews(
  35     Browser* browser,
  36     TestToolbarActionsBarHelperViews* main_bar)
  37     : browser_actions_container_(
  38           new BrowserActionsContainer(
  39               browser,
  40               main_bar ? main_bar->browser_actions_container_ : nullptr)) {
  41   // The BrowserActionsContainer expects to have a parent (and be added to the
  42   // view hierarchy), so wrap it in a shell view.
  43   container_parent_.set_owned_by_client();
  44   container_parent_.AddChildView(browser_actions_container_);
  45 }
  46
  47 TestToolbarActionsBarHelperViews::~TestToolbarActionsBarHelperViews() {}
  48
  49 ToolbarActionsBar* TestToolbarActionsBarHelperViews::GetToolbarActionsBar() {
  50   return browser_actions_container_->toolbar_actions_bar();
  51 }
  52
  53 }  // namespace
  54
  55 // static
  56 scoped_ptr<TestToolbarActionsBarHelper>
  57 TestToolbarActionsBarHelper::Create(Browser* browser,
  58                                     TestToolbarActionsBarHelper* main_bar) {
  59   return make_scoped_ptr(new TestToolbarActionsBarHelperViews(
  60       browser,
  61       static_cast<TestToolbarActionsBarHelperViews*>(main_bar)));
  62 }