| // Copyright 2014 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/profiles/new_avatar_button.h" |
| |
| #include "base/strings/utf_string_conversions.h" |
| #include "base/win/windows_version.h" |
| #include "chrome/browser/browser_process.h" |
| #include "chrome/browser/profiles/profile_manager.h" |
| #include "chrome/browser/profiles/profiles_state.h" |
| #include "chrome/browser/signin/profile_oauth2_token_service_factory.h" |
| #include "chrome/browser/ui/browser.h" |
| #include "components/signin/core/browser/profile_oauth2_token_service.h" |
| #include "grit/generated_resources.h" |
| #include "grit/theme_resources.h" |
| #include "ui/base/l10n/l10n_util.h" |
| #include "ui/base/resource/resource_bundle.h" |
| #include "ui/gfx/canvas.h" |
| #include "ui/gfx/color_utils.h" |
| #include "ui/gfx/font_list.h" |
| #include "ui/gfx/text_constants.h" |
| #include "ui/gfx/text_elider.h" |
| #include "ui/views/border.h" |
| #include "ui/views/controls/button/label_button_border.h" |
| #include "ui/views/painter.h" |
| |
| namespace { |
| |
| scoped_ptr<views::Border> CreateBorder(const int normal_image_set[], |
| const int hot_image_set[], |
| const int pushed_image_set[]) { |
| scoped_ptr<views::LabelButtonBorder> border( |
| new views::LabelButtonBorder(views::Button::STYLE_TEXTBUTTON)); |
| border->SetPainter(false, views::Button::STATE_NORMAL, |
| views::Painter::CreateImageGridPainter(normal_image_set)); |
| border->SetPainter(false, views::Button::STATE_HOVERED, |
| views::Painter::CreateImageGridPainter(hot_image_set)); |
| border->SetPainter(false, views::Button::STATE_PRESSED, |
| views::Painter::CreateImageGridPainter(pushed_image_set)); |
| |
| const int kLeftRightInset = 10; |
| const int kTopInset = 0; |
| const int kBottomInset = 4; |
| border->set_insets(gfx::Insets(kTopInset, kLeftRightInset, |
| kBottomInset, kLeftRightInset)); |
| |
| return border.PassAs<views::Border>(); |
| } |
| |
| base::string16 GetElidedText(const base::string16& original_text) { |
| // Maximum characters the button can be before the text will get elided. |
| const int kMaxCharactersToDisplay = 15; |
| const gfx::FontList font_list; |
| return gfx::ElideText(original_text, font_list, |
| font_list.GetExpectedTextWidth(kMaxCharactersToDisplay), |
| gfx::ELIDE_TAIL); |
| } |
| |
| base::string16 GetButtonText(Profile* profile) { |
| base::string16 name = GetElidedText(profiles::GetAvatarNameForProfile( |
| profile->GetPath())); |
| if (profile->IsSupervised()) |
| name = l10n_util::GetStringFUTF16(IDS_SUPERVISED_USER_NEW_AVATAR_LABEL, |
| name); |
| return name; |
| } |
| |
| } // namespace |
| |
| NewAvatarButton::NewAvatarButton( |
| views::ButtonListener* listener, |
| const base::string16& profile_name, |
| AvatarButtonStyle button_style, |
| Browser* browser) |
| : MenuButton(listener, GetButtonText(browser->profile()), NULL, true), |
| browser_(browser) { |
| set_animate_on_state_change(false); |
| SetTextColor(views::Button::STATE_NORMAL, SK_ColorWHITE); |
| SetTextColor(views::Button::STATE_HOVERED, SK_ColorWHITE); |
| SetTextColor(views::Button::STATE_PRESSED, SK_ColorWHITE); |
| SetTextShadows(gfx::ShadowValues(10, |
| gfx::ShadowValue(gfx::Point(), 1.0f, SK_ColorDKGRAY))); |
| SetTextSubpixelRenderingEnabled(false); |
| |
| ui::ResourceBundle* rb = &ui::ResourceBundle::GetSharedInstance(); |
| if (button_style == THEMED_BUTTON) { |
| const int kNormalImageSet[] = IMAGE_GRID(IDR_AVATAR_THEMED_BUTTON_NORMAL); |
| const int kHotImageSet[] = IMAGE_GRID(IDR_AVATAR_THEMED_BUTTON_HOVER); |
| const int kPushedImageSet[] = IMAGE_GRID(IDR_AVATAR_THEMED_BUTTON_PRESSED); |
| |
| SetBorder(CreateBorder(kNormalImageSet, kHotImageSet, kPushedImageSet)); |
| set_menu_marker( |
| rb->GetImageNamed(IDR_AVATAR_THEMED_BUTTON_DROPARROW).ToImageSkia()); |
| #if defined(OS_WIN) |
| } else if (base::win::GetVersion() >= base::win::VERSION_WIN8) { |
| const int kNormalImageSet[] = IMAGE_GRID(IDR_AVATAR_METRO_BUTTON_NORMAL); |
| const int kHotImageSet[] = IMAGE_GRID(IDR_AVATAR_METRO_BUTTON_HOVER); |
| const int kPushedImageSet[] = IMAGE_GRID(IDR_AVATAR_METRO_BUTTON_PRESSED); |
| |
| SetBorder(CreateBorder(kNormalImageSet, kHotImageSet, kPushedImageSet)); |
| set_menu_marker( |
| rb->GetImageNamed(IDR_AVATAR_METRO_BUTTON_DROPARROW).ToImageSkia()); |
| #endif |
| } else { |
| const int kNormalImageSet[] = IMAGE_GRID(IDR_AVATAR_GLASS_BUTTON_NORMAL); |
| const int kHotImageSet[] = IMAGE_GRID(IDR_AVATAR_GLASS_BUTTON_HOVER); |
| const int kPushedImageSet[] = IMAGE_GRID(IDR_AVATAR_GLASS_BUTTON_PRESSED); |
| |
| SetBorder(CreateBorder(kNormalImageSet, kHotImageSet, kPushedImageSet)); |
| set_menu_marker( |
| rb->GetImageNamed(IDR_AVATAR_GLASS_BUTTON_DROPARROW).ToImageSkia()); |
| } |
| |
| g_browser_process->profile_manager()->GetProfileInfoCache().AddObserver(this); |
| |
| // Subscribe to authentication error changes so that the avatar button can |
| // update itself. Note that guest mode profiles won't have a token service. |
| SigninErrorController* error = |
| profiles::GetSigninErrorController(browser_->profile()); |
| if (error) { |
| error->AddObserver(this); |
| OnErrorChanged(); |
| } |
| |
| SchedulePaint(); |
| } |
| |
| NewAvatarButton::~NewAvatarButton() { |
| g_browser_process->profile_manager()-> |
| GetProfileInfoCache().RemoveObserver(this); |
| SigninErrorController* error = |
| profiles::GetSigninErrorController(browser_->profile()); |
| if (error) |
| error->RemoveObserver(this); |
| } |
| |
| void NewAvatarButton::OnProfileAdded(const base::FilePath& profile_path) { |
| UpdateAvatarButtonAndRelayoutParent(); |
| } |
| |
| void NewAvatarButton::OnProfileWasRemoved( |
| const base::FilePath& profile_path, |
| const base::string16& profile_name) { |
| UpdateAvatarButtonAndRelayoutParent(); |
| } |
| |
| void NewAvatarButton::OnProfileNameChanged( |
| const base::FilePath& profile_path, |
| const base::string16& old_profile_name) { |
| UpdateAvatarButtonAndRelayoutParent(); |
| } |
| |
| void NewAvatarButton::OnProfileSupervisedUserIdChanged( |
| const base::FilePath& profile_path) { |
| UpdateAvatarButtonAndRelayoutParent(); |
| } |
| |
| void NewAvatarButton::OnErrorChanged() { |
| gfx::ImageSkia icon; |
| |
| // If there is an error, show an warning icon. |
| const SigninErrorController* error = |
| profiles::GetSigninErrorController(browser_->profile()); |
| if (error && error->HasError()) { |
| icon = *ui::ResourceBundle::GetSharedInstance().GetImageNamed( |
| IDR_ICON_PROFILES_AVATAR_BUTTON_ERROR).ToImageSkia(); |
| } |
| |
| SetImage(views::Button::STATE_NORMAL, icon); |
| UpdateAvatarButtonAndRelayoutParent(); |
| } |
| |
| void NewAvatarButton::UpdateAvatarButtonAndRelayoutParent() { |
| // We want the button to resize if the new text is shorter. |
| SetText(GetButtonText(browser_->profile())); |
| set_min_size(gfx::Size()); |
| InvalidateLayout(); |
| |
| // Because the width of the button might have changed, the parent browser |
| // frame needs to recalculate the button bounds and redraw it. |
| if (parent()) |
| parent()->Layout(); |
| } |