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/profiles/avatar_menu.h"
9 #include "chrome/browser/profiles/profile.h"
10 #include "chrome/browser/profiles/profile_avatar_icon_util.h"
11 #include "chrome/browser/profiles/profile_info_cache.h"
12 #include "chrome/browser/profiles/profile_manager.h"
13 #include "chrome/browser/profiles/profiles_state.h"
14 #include "chrome/browser/ui/view_ids.h"
15 #include "chrome/browser/ui/views/frame/browser_view.h"
16 #include "chrome/browser/ui/views/frame/taskbar_decorator.h"
17 #include "chrome/browser/ui/views/profiles/avatar_label.h"
18 #include "chrome/browser/ui/views/profiles/avatar_menu_button.h"
19 #include "chrome/browser/ui/views/profiles/new_avatar_button.h"
20 #include "components/signin/core/common/profile_management_switches.h"
21 #include "grit/theme_resources.h"
22 #include "third_party/skia/include/core/SkColor.h"
23 #include "ui/base/resource/resource_bundle.h"
24 #include "ui/base/theme_provider.h"
25 #include "ui/gfx/image/image.h"
26 #include "ui/views/background.h"
27
BrowserNonClientFrameView(BrowserFrame * frame,BrowserView * browser_view)28 BrowserNonClientFrameView::BrowserNonClientFrameView(BrowserFrame* frame,
29 BrowserView* browser_view)
30 : frame_(frame),
31 browser_view_(browser_view),
32 avatar_button_(NULL),
33 avatar_label_(NULL),
34 new_avatar_button_(NULL) {
35 }
36
~BrowserNonClientFrameView()37 BrowserNonClientFrameView::~BrowserNonClientFrameView() {
38 }
39
VisibilityChanged(views::View * starting_from,bool is_visible)40 void BrowserNonClientFrameView::VisibilityChanged(views::View* starting_from,
41 bool is_visible) {
42 if (!is_visible)
43 return;
44 // The first time UpdateAvatarInfo() is called the window is not visible so
45 // DrawTaskBarDecoration() has no effect. Therefore we need to call it again
46 // once the window is visible.
47 if (!browser_view_->IsRegularOrGuestSession() ||
48 !switches::IsNewAvatarMenu())
49 UpdateAvatarInfo();
50 }
51
OnThemeChanged()52 void BrowserNonClientFrameView::OnThemeChanged() {
53 if (avatar_label_)
54 avatar_label_->UpdateLabelStyle();
55 }
56
UpdateAvatarInfo()57 void BrowserNonClientFrameView::UpdateAvatarInfo() {
58 if (browser_view_->ShouldShowAvatar()) {
59 if (!avatar_button_) {
60 Profile* profile = browser_view_->browser()->profile();
61 if (profile->IsSupervised() && !avatar_label_) {
62 avatar_label_ = new AvatarLabel(browser_view_);
63 avatar_label_->set_id(VIEW_ID_AVATAR_LABEL);
64 AddChildView(avatar_label_);
65 }
66 avatar_button_ = new AvatarMenuButton(
67 browser_view_->browser(), !browser_view_->IsRegularOrGuestSession());
68 avatar_button_->set_id(VIEW_ID_AVATAR_BUTTON);
69 AddChildView(avatar_button_);
70 // Invalidate here because adding a child does not invalidate the layout.
71 InvalidateLayout();
72 frame_->GetRootView()->Layout();
73 }
74 } else if (avatar_button_) {
75 // The avatar label can just be there if there is also an avatar button.
76 if (avatar_label_) {
77 RemoveChildView(avatar_label_);
78 delete avatar_label_;
79 avatar_label_ = NULL;
80 }
81 RemoveChildView(avatar_button_);
82 delete avatar_button_;
83 avatar_button_ = NULL;
84 frame_->GetRootView()->Layout();
85 }
86
87 ui::ResourceBundle& rb = ui::ResourceBundle::GetSharedInstance();
88 gfx::Image avatar;
89 gfx::Image taskbar_badge_avatar;
90 base::string16 text;
91 bool is_rectangle = false;
92 if (browser_view_->IsGuestSession()) {
93 avatar = rb.
94 GetImageNamed(profiles::GetPlaceholderAvatarIconResourceID());
95 } else if (browser_view_->IsOffTheRecord()) {
96 avatar = rb.GetImageNamed(IDR_OTR_ICON);
97 // TODO(nkostylev): Allow this on ChromeOS once the ChromeOS test
98 // environment handles profile directories correctly.
99 #if !defined(OS_CHROMEOS)
100 bool is_badge_rectangle = false;
101 // The taskbar badge should be the profile avatar, not the OTR avatar.
102 AvatarMenu::GetImageForMenuButton(browser_view_->browser()->profile(),
103 &taskbar_badge_avatar,
104 &is_badge_rectangle);
105 #endif
106 } else if (avatar_button_ || AvatarMenu::ShouldShowAvatarMenu()) {
107 ProfileInfoCache& cache =
108 g_browser_process->profile_manager()->GetProfileInfoCache();
109 Profile* profile = browser_view_->browser()->profile();
110 size_t index = cache.GetIndexOfProfileWithPath(profile->GetPath());
111 if (index == std::string::npos)
112 return;
113 text = cache.GetNameOfProfileAtIndex(index);
114
115 AvatarMenu::GetImageForMenuButton(browser_view_->browser()->profile(),
116 &avatar,
117 &is_rectangle);
118 // Disable the menu when we should not show the menu.
119 if (avatar_button_ && !AvatarMenu::ShouldShowAvatarMenu())
120 avatar_button_->SetEnabled(false);
121 }
122 if (avatar_button_)
123 avatar_button_->SetAvatarIcon(avatar, is_rectangle);
124
125 // For popups and panels which don't have the avatar button, we still
126 // need to draw the taskbar decoration. Even though we have an icon on the
127 // window's relaunch details, we draw over it because the user may have pinned
128 // the badge-less Chrome shortcut which will cause windows to ignore the
129 // relaunch details.
130 // TODO(calamity): ideally this should not be necessary but due to issues with
131 // the default shortcut being pinned, we add the runtime badge for safety.
132 // See crbug.com/313800.
133 chrome::DrawTaskbarDecoration(
134 frame_->GetNativeWindow(),
135 AvatarMenu::ShouldShowAvatarMenu()
136 ? (taskbar_badge_avatar.IsEmpty() ? &avatar : &taskbar_badge_avatar)
137 : NULL);
138 }
139
UpdateNewStyleAvatarInfo(views::ButtonListener * listener,const NewAvatarButton::AvatarButtonStyle style)140 void BrowserNonClientFrameView::UpdateNewStyleAvatarInfo(
141 views::ButtonListener* listener,
142 const NewAvatarButton::AvatarButtonStyle style) {
143 DCHECK(switches::IsNewAvatarMenu());
144 // This should never be called in incognito mode.
145 DCHECK(browser_view_->IsRegularOrGuestSession());
146
147 if (browser_view_->ShouldShowAvatar()) {
148 if (!new_avatar_button_) {
149 new_avatar_button_ =
150 new NewAvatarButton(listener, style, browser_view_->browser());
151 new_avatar_button_->set_id(VIEW_ID_NEW_AVATAR_BUTTON);
152 AddChildView(new_avatar_button_);
153 frame_->GetRootView()->Layout();
154 }
155 } else if (new_avatar_button_) {
156 delete new_avatar_button_;
157 new_avatar_button_ = NULL;
158 frame_->GetRootView()->Layout();
159 }
160 }
161