diff options
Diffstat (limited to 'chrome/browser/views/about_chrome_view.cc')
| -rw-r--r-- | chrome/browser/views/about_chrome_view.cc | 819 |
1 files changed, 0 insertions, 819 deletions
diff --git a/chrome/browser/views/about_chrome_view.cc b/chrome/browser/views/about_chrome_view.cc deleted file mode 100644 index f16f651..0000000 --- a/chrome/browser/views/about_chrome_view.cc +++ /dev/null @@ -1,819 +0,0 @@ -// Copyright (c) 2010 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/views/about_chrome_view.h" - -#include <algorithm> -#include <string> -#include <vector> - -#include "app/l10n_util.h" -#include "app/resource_bundle.h" -#include "base/callback.h" -#include "base/i18n/rtl.h" -#include "base/string_number_conversions.h" -#include "base/utf_string_conversions.h" -#include "base/win/windows_version.h" -#include "chrome/browser/browser_list.h" -#include "chrome/browser/browser_process.h" -#include "chrome/browser/metrics/user_metrics.h" -#include "chrome/browser/platform_util.h" -#include "chrome/browser/prefs/pref_service.h" -#include "chrome/browser/views/accessible_view_helper.h" -#include "chrome/browser/views/window.h" -#include "chrome/common/chrome_constants.h" -#include "chrome/common/chrome_version_info.h" -#include "chrome/common/pref_names.h" -#include "chrome/common/url_constants.h" -#include "gfx/canvas.h" -#include "grit/chromium_strings.h" -#include "grit/generated_resources.h" -#include "grit/locale_settings.h" -#include "grit/theme_resources.h" -#include "views/controls/textfield/textfield.h" -#include "views/controls/throbber.h" -#include "views/standard_layout.h" -#include "views/view_text_utils.h" -#include "views/widget/widget.h" -#include "views/window/window.h" -#include "webkit/glue/webkit_glue.h" - -#if defined(OS_WIN) -#include <commdlg.h> - -#include "base/win_util.h" -#include "chrome/browser/views/restart_message_box.h" -#include "chrome/installer/util/install_util.h" -#endif - -namespace { -// The pixel width of the version text field. Ideally, we'd like to have the -// bounds set to the edge of the icon. However, the icon is not a view but a -// part of the background, so we have to hard code the width to make sure -// the version field doesn't overlap it. -const int kVersionFieldWidth = 195; - -// These are used as placeholder text around the links in the text in the about -// dialog. -const wchar_t* kBeginLink = L"BEGIN_LINK"; -const wchar_t* kEndLink = L"END_LINK"; -const wchar_t* kBeginLinkChr = L"BEGIN_LINK_CHR"; -const wchar_t* kBeginLinkOss = L"BEGIN_LINK_OSS"; -const wchar_t* kEndLinkChr = L"END_LINK_CHR"; -const wchar_t* kEndLinkOss = L"END_LINK_OSS"; - -// The background bitmap used to draw the background color for the About box -// and the separator line (this is the image we will draw the logo on top of). -static const SkBitmap* kBackgroundBmp = NULL; - -// Returns a substring from |text| between start and end. -std::wstring StringSubRange(const std::wstring& text, size_t start, - size_t end) { - DCHECK(end > start); - return text.substr(start, end - start); -} - -} // namespace - -namespace browser { - - // Declared in browser_dialogs.h so that others don't - // need to depend on our .h. - views::Window* ShowAboutChromeView(gfx::NativeWindow parent, - Profile* profile) { - views::Window* about_chrome_window = - browser::CreateViewsWindow(parent, - gfx::Rect(), - new AboutChromeView(profile)); - about_chrome_window->Show(); - return about_chrome_window; - } - -} // namespace browser - -//////////////////////////////////////////////////////////////////////////////// -// AboutChromeView, public: - -AboutChromeView::AboutChromeView(Profile* profile) - : profile_(profile), - about_dlg_background_logo_(NULL), - about_title_label_(NULL), - version_label_(NULL), -#if defined(OS_CHROMEOS) - os_version_label_(NULL), -#endif - copyright_label_(NULL), - main_text_label_(NULL), - main_text_label_height_(0), - chromium_url_(NULL), - open_source_url_(NULL), - terms_of_service_url_(NULL), - restart_button_visible_(false), - chromium_url_appears_first_(true), - text_direction_is_rtl_(false) { - DCHECK(profile); -#if defined(OS_CHROMEOS) - loader_.GetVersion(&consumer_, - NewCallback(this, &AboutChromeView::OnOSVersion), true); -#endif - Init(); - -#if defined(OS_WIN) || defined(OS_CHROMEOS) - google_updater_ = new GoogleUpdate(); - google_updater_->set_status_listener(this); -#endif - - if (kBackgroundBmp == NULL) { - ResourceBundle& rb = ResourceBundle::GetSharedInstance(); - kBackgroundBmp = rb.GetBitmapNamed(IDR_ABOUT_BACKGROUND_COLOR); - } -} - -AboutChromeView::~AboutChromeView() { -#if defined(OS_WIN) || defined(OS_CHROMEOS) - // The Google Updater will hold a pointer to us until it reports status, so we - // need to let it know that we will no longer be listening. - if (google_updater_) - google_updater_->set_status_listener(NULL); -#endif -} - -void AboutChromeView::Init() { - text_direction_is_rtl_ = base::i18n::IsRTL(); - ResourceBundle& rb = ResourceBundle::GetSharedInstance(); - - chrome::VersionInfo version_info; - if (!version_info.is_valid()) { - NOTREACHED() << L"Failed to initialize about window"; - return; - } - - current_version_ = ASCIIToWide(version_info.Version()); - - std::string version_modifier = platform_util::GetVersionStringModifier(); - if (!version_modifier.empty()) - version_details_ += L" " + ASCIIToWide(version_modifier); - -#if !defined(GOOGLE_CHROME_BUILD) - version_details_ += L" ("; - version_details_ += ASCIIToWide(version_info.LastChange()); - version_details_ += L")"; -#endif - - // Views we will add to the *parent* of this dialog, since it will display - // next to the buttons which we don't draw ourselves. - throbber_.reset(new views::Throbber(50, true)); - throbber_->set_parent_owned(false); - throbber_->SetVisible(false); - - SkBitmap* success_image = rb.GetBitmapNamed(IDR_UPDATE_UPTODATE); - success_indicator_.SetImage(*success_image); - success_indicator_.set_parent_owned(false); - - SkBitmap* update_available_image = rb.GetBitmapNamed(IDR_UPDATE_AVAILABLE); - update_available_indicator_.SetImage(*update_available_image); - update_available_indicator_.set_parent_owned(false); - - SkBitmap* timeout_image = rb.GetBitmapNamed(IDR_UPDATE_FAIL); - timeout_indicator_.SetImage(*timeout_image); - timeout_indicator_.set_parent_owned(false); - - update_label_.SetVisible(false); - update_label_.set_parent_owned(false); - - // Regular view controls we draw by ourself. First, we add the background - // image for the dialog. We have two different background bitmaps, one for - // LTR UIs and one for RTL UIs. We load the correct bitmap based on the UI - // layout of the view. - about_dlg_background_logo_ = new views::ImageView(); - SkBitmap* about_background_logo = rb.GetBitmapNamed(base::i18n::IsRTL() ? - IDR_ABOUT_BACKGROUND_RTL : IDR_ABOUT_BACKGROUND); - - about_dlg_background_logo_->SetImage(*about_background_logo); - AddChildView(about_dlg_background_logo_); - - // Add the dialog labels. - about_title_label_ = new views::Label( - l10n_util::GetString(IDS_PRODUCT_NAME)); - about_title_label_->SetFont(ResourceBundle::GetSharedInstance().GetFont( - ResourceBundle::BaseFont).DeriveFont(18)); - about_title_label_->SetColor(SK_ColorBLACK); - AddChildView(about_title_label_); - - // This is a text field so people can copy the version number from the dialog. - version_label_ = new views::Textfield(); - version_label_->SetText(WideToUTF16Hack(current_version_ + version_details_)); - version_label_->SetReadOnly(true); - version_label_->RemoveBorder(); - version_label_->SetTextColor(SK_ColorBLACK); - version_label_->SetBackgroundColor(SK_ColorWHITE); - version_label_->SetFont(ResourceBundle::GetSharedInstance().GetFont( - ResourceBundle::BaseFont)); - AddChildView(version_label_); - -#if defined(OS_CHROMEOS) - os_version_label_ = new views::Textfield(views::Textfield::STYLE_MULTILINE); - os_version_label_->SetReadOnly(true); - os_version_label_->RemoveBorder(); - os_version_label_->SetTextColor(SK_ColorBLACK); - os_version_label_->SetBackgroundColor(SK_ColorWHITE); - os_version_label_->SetFont(ResourceBundle::GetSharedInstance().GetFont( - ResourceBundle::BaseFont)); - AddChildView(os_version_label_); -#endif - - // The copyright URL portion of the main label. - copyright_label_ = new views::Label( - l10n_util::GetString(IDS_ABOUT_VERSION_COPYRIGHT)); - copyright_label_->SetHorizontalAlignment(views::Label::ALIGN_LEFT); - AddChildView(copyright_label_); - - main_text_label_ = new views::Label(L""); - - // Figure out what to write in the main label of the About box. - std::wstring text = l10n_util::GetString(IDS_ABOUT_VERSION_LICENSE); - - chromium_url_appears_first_ = - text.find(kBeginLinkChr) < text.find(kBeginLinkOss); - - size_t link1 = text.find(kBeginLink); - DCHECK(link1 != std::wstring::npos); - size_t link1_end = text.find(kEndLink, link1); - DCHECK(link1_end != std::wstring::npos); - size_t link2 = text.find(kBeginLink, link1_end); - DCHECK(link2 != std::wstring::npos); - size_t link2_end = text.find(kEndLink, link2); - DCHECK(link1_end != std::wstring::npos); - - main_label_chunk1_ = text.substr(0, link1); - main_label_chunk2_ = StringSubRange(text, link1_end + wcslen(kEndLinkOss), - link2); - main_label_chunk3_ = text.substr(link2_end + wcslen(kEndLinkOss)); - - // The Chromium link within the main text of the dialog. - chromium_url_ = new views::Link( - StringSubRange(text, text.find(kBeginLinkChr) + wcslen(kBeginLinkChr), - text.find(kEndLinkChr))); - AddChildView(chromium_url_); - chromium_url_->SetController(this); - - // The Open Source link within the main text of the dialog. - open_source_url_ = new views::Link( - StringSubRange(text, text.find(kBeginLinkOss) + wcslen(kBeginLinkOss), - text.find(kEndLinkOss))); - AddChildView(open_source_url_); - open_source_url_->SetController(this); - - // Add together all the strings in the dialog for the purpose of calculating - // the height of the dialog. The space for the Terms of Service string is not - // included (it is added later, if needed). - std::wstring full_text = main_label_chunk1_ + chromium_url_->GetText() + - main_label_chunk2_ + open_source_url_->GetText() + - main_label_chunk3_; - - dialog_dimensions_ = views::Window::GetLocalizedContentsSize( - IDS_ABOUT_DIALOG_WIDTH_CHARS, - IDS_ABOUT_DIALOG_MINIMUM_HEIGHT_LINES); - - // Create a label and add the full text so we can query it for the height. - views::Label dummy_text(full_text); - dummy_text.SetMultiLine(true); - gfx::Font font = - ResourceBundle::GetSharedInstance().GetFont(ResourceBundle::BaseFont); - - // Add up the height of the various elements on the page. - int height = about_background_logo->height() + - kRelatedControlVerticalSpacing + - // Copyright line. - font.GetHeight() + - // Main label. - dummy_text.GetHeightForWidth( - dialog_dimensions_.width() - (2 * kPanelHorizMargin)) + - kRelatedControlVerticalSpacing; - -#if defined(GOOGLE_CHROME_BUILD) - std::vector<size_t> url_offsets; - text = l10n_util::GetStringF(IDS_ABOUT_TERMS_OF_SERVICE, - std::wstring(), - std::wstring(), - &url_offsets); - - main_label_chunk4_ = text.substr(0, url_offsets[0]); - main_label_chunk5_ = text.substr(url_offsets[0]); - - // The Terms of Service URL at the bottom. - terms_of_service_url_ = - new views::Link(l10n_util::GetString(IDS_TERMS_OF_SERVICE)); - AddChildView(terms_of_service_url_); - terms_of_service_url_->SetController(this); - - // Add the Terms of Service line and some whitespace. - height += font.GetHeight() + kRelatedControlVerticalSpacing; -#endif - - // Use whichever is greater (the calculated height or the specified minimum - // height). - dialog_dimensions_.set_height(std::max(height, dialog_dimensions_.height())); -} - -//////////////////////////////////////////////////////////////////////////////// -// AboutChromeView, views::View implementation: - -gfx::Size AboutChromeView::GetPreferredSize() { - return dialog_dimensions_; -} - -void AboutChromeView::Layout() { - gfx::Size panel_size = GetPreferredSize(); - - // Background image for the dialog. - gfx::Size sz = about_dlg_background_logo_->GetPreferredSize(); - // Used to position main text below. - int background_image_height = sz.height(); - about_dlg_background_logo_->SetBounds(panel_size.width() - sz.width(), 0, - sz.width(), sz.height()); - - // First label goes to the top left corner. - sz = about_title_label_->GetPreferredSize(); - about_title_label_->SetBounds(kPanelHorizMargin, kPanelVertMargin, - sz.width(), sz.height()); - - // Then we have the version number right below it. - sz = version_label_->GetPreferredSize(); - version_label_->SetBounds(kPanelHorizMargin, - about_title_label_->y() + - about_title_label_->height() + - kRelatedControlVerticalSpacing, - kVersionFieldWidth, - sz.height()); - -#if defined(OS_CHROMEOS) - // Then we have the version number right below it. - sz = os_version_label_->GetPreferredSize(); - os_version_label_->SetBounds( - kPanelHorizMargin, - version_label_->y() + - version_label_->height() + - kRelatedControlVerticalSpacing, - kVersionFieldWidth, - sz.height()); -#endif - - // For the width of the main text label we want to use up the whole panel - // width and remaining height, minus a little margin on each side. - int y_pos = background_image_height + kRelatedControlVerticalSpacing; - sz.set_width(panel_size.width() - 2 * kPanelHorizMargin); - - // Draw the text right below the background image. - copyright_label_->SetBounds(kPanelHorizMargin, - y_pos, - sz.width(), - sz.height()); - - // Then the main_text_label. - main_text_label_->SetBounds(kPanelHorizMargin, - copyright_label_->y() + - copyright_label_->height(), - sz.width(), - main_text_label_height_); - - // Get the y-coordinate of our parent so we can position the text left of the - // buttons at the bottom. - gfx::Rect parent_bounds = GetParent()->GetLocalBounds(false); - - sz = throbber_->GetPreferredSize(); - int throbber_topleft_x = kPanelHorizMargin; - int throbber_topleft_y = parent_bounds.bottom() - sz.height() - - kButtonVEdgeMargin - 3; - throbber_->SetBounds(throbber_topleft_x, throbber_topleft_y, - sz.width(), sz.height()); - - // This image is hidden (see ViewHierarchyChanged) and displayed on demand. - sz = success_indicator_.GetPreferredSize(); - success_indicator_.SetBounds(throbber_topleft_x, throbber_topleft_y, - sz.width(), sz.height()); - - // This image is hidden (see ViewHierarchyChanged) and displayed on demand. - sz = update_available_indicator_.GetPreferredSize(); - update_available_indicator_.SetBounds(throbber_topleft_x, throbber_topleft_y, - sz.width(), sz.height()); - - // This image is hidden (see ViewHierarchyChanged) and displayed on demand. - sz = timeout_indicator_.GetPreferredSize(); - timeout_indicator_.SetBounds(throbber_topleft_x, throbber_topleft_y, - sz.width(), sz.height()); - - // The update label should be at the bottom of the screen, to the right of - // the throbber. We specify width to the end of the dialog because it contains - // variable length messages. - sz = update_label_.GetPreferredSize(); - int update_label_x = throbber_->x() + throbber_->width() + - kRelatedControlHorizontalSpacing; - update_label_.SetHorizontalAlignment(views::Label::ALIGN_LEFT); - update_label_.SetBounds(update_label_x, - throbber_topleft_y + 1, - parent_bounds.width() - update_label_x, - sz.height()); - - if (!accessible_view_helper_.get()) - accessible_view_helper_.reset( - new AccessibleViewHelper(GetParent(), profile_)); -} - - -void AboutChromeView::Paint(gfx::Canvas* canvas) { - views::View::Paint(canvas); - - // Draw the background image color (and the separator) across the dialog. - // This will become the background for the logo image at the top of the - // dialog. - canvas->TileImageInt(*kBackgroundBmp, 0, 0, - dialog_dimensions_.width(), kBackgroundBmp->height()); - - gfx::Font font = - ResourceBundle::GetSharedInstance().GetFont(ResourceBundle::BaseFont); - - const gfx::Rect label_bounds = main_text_label_->bounds(); - - views::Link* link1 = - chromium_url_appears_first_ ? chromium_url_ : open_source_url_; - views::Link* link2 = - chromium_url_appears_first_ ? open_source_url_ : chromium_url_; - gfx::Rect* rect1 = chromium_url_appears_first_ ? - &chromium_url_rect_ : &open_source_url_rect_; - gfx::Rect* rect2 = chromium_url_appears_first_ ? - &open_source_url_rect_ : &chromium_url_rect_; - - // This struct keeps track of where to write the next word (which x,y - // pixel coordinate). This struct is updated after drawing text and checking - // if we need to wrap. - gfx::Size position; - // Draw the first text chunk and position the Chromium url. - view_text_utils::DrawTextAndPositionUrl(canvas, main_text_label_, - main_label_chunk1_, link1, rect1, &position, text_direction_is_rtl_, - label_bounds, font); - // Draw the second text chunk and position the Open Source url. - view_text_utils::DrawTextAndPositionUrl(canvas, main_text_label_, - main_label_chunk2_, link2, rect2, &position, text_direction_is_rtl_, - label_bounds, font); - // Draw the third text chunk (which has no URL associated with it). - view_text_utils::DrawTextAndPositionUrl(canvas, main_text_label_, - main_label_chunk3_, NULL, NULL, &position, text_direction_is_rtl_, - label_bounds, font); - -#if defined(GOOGLE_CHROME_BUILD) - // Insert a line break and some whitespace. - position.set_width(0); - position.Enlarge(0, font.GetHeight() + kRelatedControlVerticalSpacing); - - // And now the Terms of Service and position the TOS url. - view_text_utils::DrawTextAndPositionUrl(canvas, main_text_label_, - main_label_chunk4_, terms_of_service_url_, &terms_of_service_url_rect_, - &position, text_direction_is_rtl_, label_bounds, font); - // The last text chunk doesn't have a URL associated with it. - view_text_utils::DrawTextAndPositionUrl(canvas, main_text_label_, - main_label_chunk5_, NULL, NULL, &position, text_direction_is_rtl_, - label_bounds, font); - - // Position the TOS URL within the main label. - terms_of_service_url_->SetBounds(terms_of_service_url_rect_.x(), - terms_of_service_url_rect_.y(), - terms_of_service_url_rect_.width(), - terms_of_service_url_rect_.height()); -#endif - - // Position the URLs within the main label. First position the Chromium URL - // within the main label. - chromium_url_->SetBounds(chromium_url_rect_.x(), - chromium_url_rect_.y(), - chromium_url_rect_.width(), - chromium_url_rect_.height()); - // Then position the Open Source URL within the main label. - open_source_url_->SetBounds(open_source_url_rect_.x(), - open_source_url_rect_.y(), - open_source_url_rect_.width(), - open_source_url_rect_.height()); - - // Save the height so we can set the bounds correctly. - main_text_label_height_ = position.height() + font.GetHeight(); -} - -void AboutChromeView::ViewHierarchyChanged(bool is_add, - views::View* parent, - views::View* child) { - // Since we want some of the controls to show up in the same visual row - // as the buttons, which are provided by the framework, we must add the - // buttons to the non-client view, which is the parent of this view. - // Similarly, when we're removed from the view hierarchy, we must take care - // to remove these items as well. - if (child == this) { - if (is_add) { - parent->AddChildView(&update_label_); - parent->AddChildView(throbber_.get()); - parent->AddChildView(&success_indicator_); - success_indicator_.SetVisible(false); - parent->AddChildView(&update_available_indicator_); - update_available_indicator_.SetVisible(false); - parent->AddChildView(&timeout_indicator_); - timeout_indicator_.SetVisible(false); - -#if defined(OS_WIN) - // On-demand updates for Chrome don't work in Vista RTM when UAC is turned - // off. So, in this case we just want the About box to not mention - // on-demand updates. Silent updates (in the background) should still - // work as before - enabling UAC or installing the latest service pack - // for Vista is another option. - int service_pack_major = 0, service_pack_minor = 0; - base::win::GetServicePackLevel(&service_pack_major, &service_pack_minor); - if (win_util::UserAccountControlIsEnabled() || - base::win::GetVersion() == base::win::VERSION_XP || - (base::win::GetVersion() == base::win::VERSION_VISTA && - service_pack_major >= 1) || - base::win::GetVersion() > base::win::VERSION_VISTA) { - UpdateStatus(UPGRADE_CHECK_STARTED, GOOGLE_UPDATE_NO_ERROR); - // CheckForUpdate(false, ...) means don't upgrade yet. - google_updater_->CheckForUpdate(false, window()); - } -#elif defined(OS_CHROMEOS) - UpdateStatus(UPGRADE_CHECK_STARTED, GOOGLE_UPDATE_NO_ERROR); - // CheckForUpdate(false, ...) means don't upgrade yet. - google_updater_->CheckForUpdate(false, window()); -#endif - } else { - parent->RemoveChildView(&update_label_); - parent->RemoveChildView(throbber_.get()); - parent->RemoveChildView(&success_indicator_); - parent->RemoveChildView(&update_available_indicator_); - parent->RemoveChildView(&timeout_indicator_); - } - } -} - -//////////////////////////////////////////////////////////////////////////////// -// AboutChromeView, views::DialogDelegate implementation: - -std::wstring AboutChromeView::GetDialogButtonLabel( - MessageBoxFlags::DialogButton button) const { - if (button == MessageBoxFlags::DIALOGBUTTON_OK) { - return l10n_util::GetString(IDS_RESTART_AND_UPDATE); - } else if (button == MessageBoxFlags::DIALOGBUTTON_CANCEL) { - if (restart_button_visible_) - return l10n_util::GetString(IDS_NOT_NOW); - // The OK button (which is the default button) has been re-purposed to be - // 'Restart Now' so we want the Cancel button should have the label - // OK but act like a Cancel button in all other ways. - return l10n_util::GetString(IDS_OK); - } - - NOTREACHED(); - return L""; -} - -std::wstring AboutChromeView::GetWindowTitle() const { - return l10n_util::GetString(IDS_ABOUT_CHROME_TITLE); -} - -bool AboutChromeView::IsDialogButtonEnabled( - MessageBoxFlags::DialogButton button) const { - if (button == MessageBoxFlags::DIALOGBUTTON_OK && !restart_button_visible_) - return false; - - return true; -} - -bool AboutChromeView::IsDialogButtonVisible( - MessageBoxFlags::DialogButton button) const { - if (button == MessageBoxFlags::DIALOGBUTTON_OK && !restart_button_visible_) - return false; - - return true; -} - -// (on ChromeOS) the default focus is ending up in the version field when -// the update button is hidden. This forces the focus to always be on the -// OK button (which is the dialog cancel button, see GetDialogButtonLabel -// above). -int AboutChromeView::GetDefaultDialogButton() const { - return MessageBoxFlags::DIALOGBUTTON_CANCEL; -} - -bool AboutChromeView::CanResize() const { - return false; -} - -bool AboutChromeView::CanMaximize() const { - return false; -} - -bool AboutChromeView::IsAlwaysOnTop() const { - return false; -} - -bool AboutChromeView::HasAlwaysOnTopMenu() const { - return false; -} - -bool AboutChromeView::IsModal() const { - return true; -} - -bool AboutChromeView::Accept() { -#if defined(OS_WIN) || defined(OS_CHROMEOS) - // Set the flag to restore the last session on shutdown. - PrefService* pref_service = g_browser_process->local_state(); - pref_service->SetBoolean(prefs::kRestartLastSessionOnShutdown, true); - BrowserList::CloseAllBrowsersAndExit(); -#endif - - return true; -} - -views::View* AboutChromeView::GetContentsView() { - return this; -} - -//////////////////////////////////////////////////////////////////////////////// -// AboutChromeView, views::LinkController implementation: - -void AboutChromeView::LinkActivated(views::Link* source, - int event_flags) { - GURL url; - if (source == terms_of_service_url_) - url = GURL(chrome::kAboutTermsURL); - else if (source == chromium_url_) - url = GURL(l10n_util::GetStringUTF16(IDS_CHROMIUM_PROJECT_URL)); - else if (source == open_source_url_) - url = GURL(chrome::kAboutCreditsURL); - else - NOTREACHED() << "Unknown link source"; - - Browser* browser = BrowserList::GetLastActive(); -#if defined(OS_CHROMEOS) - browser->OpenURL(url, GURL(), NEW_FOREGROUND_TAB, PageTransition::LINK); -#else - browser->OpenURL(url, GURL(), NEW_WINDOW, PageTransition::LINK); -#endif -} - -#if defined(OS_CHROMEOS) -void AboutChromeView::OnOSVersion( - chromeos::VersionLoader::Handle handle, - std::string version) { - - // This is a hack to "wrap" the very long Test Build version after - // the version number, the remaining text won't be visible but can - // be selected, copied, pasted. - std::string::size_type pos = version.find(" (Test Build"); - if (pos != std::string::npos) - version.replace(pos, 1, "\n"); - - os_version_label_->SetText(UTF8ToUTF16(version)); -} -#endif - -#if defined(OS_WIN) || defined(OS_CHROMEOS) -//////////////////////////////////////////////////////////////////////////////// -// AboutChromeView, GoogleUpdateStatusListener implementation: - -void AboutChromeView::OnReportResults(GoogleUpdateUpgradeResult result, - GoogleUpdateErrorCode error_code, - const std::wstring& version) { - // Drop the last reference to the object so that it gets cleaned up here. - google_updater_ = NULL; - - // Make a note of which version Google Update is reporting is the latest - // version. - new_version_available_ = version; - UpdateStatus(result, error_code); -} -//////////////////////////////////////////////////////////////////////////////// -// AboutChromeView, private: - -void AboutChromeView::UpdateStatus(GoogleUpdateUpgradeResult result, - GoogleUpdateErrorCode error_code) { -#if !defined(GOOGLE_CHROME_BUILD) && !defined(OS_CHROMEOS) - // For Chromium builds it would show an error message. - // But it looks weird because in fact there is no error, - // just the update server is not available for non-official builds. - return; -#endif - bool show_success_indicator = false; - bool show_update_available_indicator = false; - bool show_timeout_indicator = false; - bool show_throbber = false; - bool show_update_label = true; // Always visible, except at start. - - switch (result) { - case UPGRADE_STARTED: - UserMetrics::RecordAction(UserMetricsAction("Upgrade_Started"), profile_); - show_throbber = true; - update_label_.SetText(l10n_util::GetString(IDS_UPGRADE_STARTED)); - break; - case UPGRADE_CHECK_STARTED: - UserMetrics::RecordAction(UserMetricsAction("UpgradeCheck_Started"), - profile_); - show_throbber = true; - update_label_.SetText(l10n_util::GetString(IDS_UPGRADE_CHECK_STARTED)); - break; - case UPGRADE_IS_AVAILABLE: - UserMetrics::RecordAction( - UserMetricsAction("UpgradeCheck_UpgradeIsAvailable"), profile_); - DCHECK(!google_updater_); // Should have been nulled out already. - google_updater_ = new GoogleUpdate(); - google_updater_->set_status_listener(this); - UpdateStatus(UPGRADE_STARTED, GOOGLE_UPDATE_NO_ERROR); - // CheckForUpdate(true,...) means perform upgrade if new version found. - google_updater_->CheckForUpdate(true, window()); - // TODO(seanparent): Need to see if this code needs to change to - // force a machine restart. - return; - case UPGRADE_ALREADY_UP_TO_DATE: { - // The extra version check is necessary on Windows because the application - // may be already up to date on disk though the running app is still - // out of date. Chrome OS doesn't quite have this issue since the - // OS/App are updated together. If a newer version of the OS has been - // staged then UPGRADE_SUCESSFUL will be returned. -#if defined(OS_WIN) - // Google Update reported that Chrome is up-to-date. Now make sure that we - // are running the latest version and if not, notify the user by falling - // into the next case of UPGRADE_SUCCESSFUL. - scoped_ptr<installer::Version> installed_version( - InstallUtil::GetChromeVersion(false)); - scoped_ptr<installer::Version> running_version( - installer::Version::GetVersionFromString(current_version_)); - if (!installed_version.get() || - !installed_version->IsHigherThan(running_version.get())) { -#endif - UserMetrics::RecordAction( - UserMetricsAction("UpgradeCheck_AlreadyUpToDate"), profile_); -#if defined(OS_CHROMEOS) - std::wstring update_label_text = - l10n_util::GetStringF(IDS_UPGRADE_ALREADY_UP_TO_DATE, - l10n_util::GetString(IDS_PRODUCT_NAME)); -#else - std::wstring update_label_text = - l10n_util::GetStringF(IDS_UPGRADE_ALREADY_UP_TO_DATE, - l10n_util::GetString(IDS_PRODUCT_NAME), - current_version_); -#endif - if (base::i18n::IsRTL()) { - update_label_text.push_back( - static_cast<wchar_t>(base::i18n::kLeftToRightMark)); - } - update_label_.SetText(update_label_text); - show_success_indicator = true; - break; -#if defined(OS_WIN) - } -#endif - // No break here as we want to notify user about upgrade if there is one. - } - case UPGRADE_SUCCESSFUL: { - if (result == UPGRADE_ALREADY_UP_TO_DATE) - UserMetrics::RecordAction( - UserMetricsAction("UpgradeCheck_AlreadyUpgraded"), profile_); - else - UserMetrics::RecordAction(UserMetricsAction("UpgradeCheck_Upgraded"), - profile_); - restart_button_visible_ = true; - const std::wstring& update_string = - l10n_util::GetStringF(IDS_UPGRADE_SUCCESSFUL_RESTART, - l10n_util::GetString(IDS_PRODUCT_NAME)); - update_label_.SetText(update_string); - show_success_indicator = true; - break; - } - case UPGRADE_ERROR: - UserMetrics::RecordAction(UserMetricsAction("UpgradeCheck_Error"), - profile_); - restart_button_visible_ = false; - update_label_.SetText(l10n_util::GetStringF(IDS_UPGRADE_ERROR, - UTF8ToWide(base::IntToString(error_code)))); - show_timeout_indicator = true; - break; - default: - NOTREACHED(); - } - - success_indicator_.SetVisible(show_success_indicator); - update_available_indicator_.SetVisible(show_update_available_indicator); - timeout_indicator_.SetVisible(show_timeout_indicator); - update_label_.SetVisible(show_update_label); - throbber_->SetVisible(show_throbber); - if (show_throbber) - throbber_->Start(); - else - throbber_->Stop(); - - // We have updated controls on the parent, so we need to update its layout. - View* parent = GetParent(); - parent->Layout(); - - // Check button may have appeared/disappeared. We cannot call this during - // ViewHierarchyChanged because the |window()| pointer hasn't been set yet. - if (window()) - GetDialogClientView()->UpdateDialogButtons(); -} - -#endif |