browser_non_client_frame_view.cc revision 2a99a7e74a7f215066514fe81d2bfa6639d9eddd 
1// Copyright (c) 2012 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/frame/browser_non_client_frame_view.h"
6
7#include "chrome/browser/browser_process.h"
8#include "chrome/browser/managed_mode/managed_mode.h"
9#include "chrome/browser/profiles/avatar_menu_model.h"
10#include "chrome/browser/profiles/profile.h"
11#include "chrome/browser/profiles/profile_info_cache.h"
12#include "chrome/browser/profiles/profile_manager.h"
13#include "chrome/browser/ui/views/avatar_menu_button.h"
14#include "chrome/browser/ui/views/frame/browser_view.h"
15#include "chrome/browser/ui/views/frame/taskbar_decorator.h"
16#include "grit/theme_resources.h"
17#include "ui/base/resource/resource_bundle.h"
18#include "ui/gfx/image/image.h"
19
20BrowserNonClientFrameView::BrowserNonClientFrameView(BrowserFrame* frame,
21                                                     BrowserView* browser_view)
22    : frame_(frame),
23      browser_view_(browser_view) {
24}
25
26BrowserNonClientFrameView::~BrowserNonClientFrameView() {
27}
28
29void BrowserNonClientFrameView::UpdateAvatarInfo() {
30  if (browser_view_->ShouldShowAvatar()) {
31    if (!avatar_button_.get()) {
32      avatar_button_.reset(
33          new AvatarMenuButton(browser_view_->browser(),
34                               browser_view_->IsOffTheRecord()));
35      AddChildView(avatar_button_.get());
36      frame_->GetRootView()->Layout();
37    }
38  } else if (avatar_button_.get()) {
39    RemoveChildView(avatar_button_.get());
40    avatar_button_.reset();
41    frame_->GetRootView()->Layout();
42  }
43
44  ui::ResourceBundle& rb = ui::ResourceBundle::GetSharedInstance();
45  gfx::Image avatar;
46  string16 text;
47  bool is_gaia_picture = false;
48  if (browser_view_->IsOffTheRecord()) {
49    avatar = rb.GetImageNamed(browser_view_->GetOTRIconResourceID());
50  } else if (ManagedMode::IsInManagedMode()) {
51    avatar = rb.GetImageNamed(IDR_MANAGED_MODE_AVATAR);
52  } else if (AvatarMenuModel::ShouldShowAvatarMenu()) {
53    ProfileInfoCache& cache =
54        g_browser_process->profile_manager()->GetProfileInfoCache();
55    Profile* profile = browser_view_->browser()->profile();
56    size_t index = cache.GetIndexOfProfileWithPath(profile->GetPath());
57    if (index == std::string::npos)
58      return;
59    is_gaia_picture =
60        cache.IsUsingGAIAPictureOfProfileAtIndex(index) &&
61        cache.GetGAIAPictureOfProfileAtIndex(index);
62    avatar = cache.GetAvatarIconOfProfileAtIndex(index);
63    text = cache.GetNameOfProfileAtIndex(index);
64  }
65  if (avatar_button_.get()) {
66    avatar_button_->SetAvatarIcon(avatar, is_gaia_picture);
67    if (!text.empty())
68      avatar_button_->SetText(text);
69  }
70
71  // For popups and panels which don't have the avatar button, we still
72  // need to draw the taskbar decoration.
73  if (AvatarMenuModel::ShouldShowAvatarMenu() ||
74      ManagedMode::IsInManagedMode()) {
75    chrome::DrawTaskbarDecoration(frame_->GetNativeWindow(), &avatar);
76  } else {
77    chrome::DrawTaskbarDecoration(frame_->GetNativeWindow(), NULL);
78  }
79}
80
81void BrowserNonClientFrameView::VisibilityChanged(views::View* starting_from,
82                                                  bool is_visible) {
83  if (!is_visible)
84    return;
85  // The first time UpdateAvatarInfo() is called the window is not visible so
86  // DrawTaskBarDecoration() has no effect. Therefore we need to call it again
87  // once the window is visible.
88  UpdateAvatarInfo();
89}
90