| // Copyright 2016 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/webui/welcome_win10_ui.h" |
| |
| #include <memory> |
| #include <string> |
| |
| #include "base/feature_list.h" |
| #include "chrome/browser/browser_process.h" |
| #include "chrome/browser/profiles/profile.h" |
| #include "chrome/browser/ui/webui/welcome_win10_handler.h" |
| #include "chrome/common/chrome_features.h" |
| #include "chrome/common/pref_names.h" |
| #include "chrome/common/url_constants.h" |
| #include "chrome/grit/browser_resources.h" |
| #include "chrome/grit/chrome_unscaled_resources.h" |
| #include "chrome/grit/chromium_strings.h" |
| #include "chrome/grit/generated_resources.h" |
| #include "components/prefs/pref_service.h" |
| #include "content/public/browser/web_ui_data_source.h" |
| #include "net/base/url_util.h" |
| #include "url/gurl.h" |
| |
| namespace { |
| |
| // Helper function to check the presence of a key/value inside the query in the |
| // |url|. |
| bool UrlContainsKeyValueInQuery(const GURL& url, |
| const std::string& key, |
| const std::string& expected_value) { |
| std::string value; |
| return net::GetValueForKeyInQuery(url, key, &value) && |
| value == expected_value; |
| } |
| |
| // Adds all the needed localized strings to |html_source|, depending on |
| // the value of |is_first_run|. |
| void AddLocalizedStrings(content::WebUIDataSource* html_source, |
| bool is_first_run) { |
| // Only show the "Welcome to Chrome" text on first run. |
| int welcome_header_id = is_first_run |
| ? IDS_WIN10_WELCOME_HEADER |
| : IDS_WIN10_WELCOME_HEADER_AFTER_FIRST_RUN; |
| html_source->AddLocalizedString("headerText", welcome_header_id); |
| |
| html_source->AddLocalizedString("continueText", IDS_WIN10_WELCOME_CONTINUE); |
| |
| // Default browser strings. |
| html_source->AddLocalizedString("defaultBrowserSubheaderText", |
| IDS_WIN10_WELCOME_MAKE_DEFAULT_SUBHEADING); |
| html_source->AddLocalizedString("openSettingsText", |
| IDS_WIN10_WELCOME_OPEN_SETTINGS); |
| html_source->AddLocalizedString("clickEdgeText", |
| IDS_WIN10_WELCOME_CLICK_EDGE); |
| html_source->AddLocalizedString("clickSelectChrome", |
| IDS_WIN10_WELCOME_SELECT); |
| html_source->AddLocalizedString("switchAnywayLabel", |
| IDS_WIN10_WELCOME_SWITCH_ANYWAY_LABEL); |
| html_source->AddLocalizedString("clickSwitchAnywayText", |
| IDS_WIN10_WELCOME_CLICK_SWITCH_ANYWAY); |
| |
| // Taskbar pin strings. |
| html_source->AddLocalizedString("pinSubheaderText", |
| IDS_WIN10_WELCOME_PIN_SUBHEADING); |
| html_source->AddLocalizedString("rightClickText", |
| IDS_WIN10_WELCOME_RIGHT_CLICK_TASKBAR); |
| html_source->AddLocalizedString("pinInstructionText", |
| IDS_WIN10_WELCOME_PIN_INSTRUCTION); |
| html_source->AddLocalizedString("pinToTaskbarLabel", |
| IDS_WIN10_WELCOME_PIN_LABEL); |
| } |
| |
| } // namespace |
| |
| WelcomeWin10UI::WelcomeWin10UI(content::WebUI* web_ui, const GURL& url) |
| : content::WebUIController(web_ui) { |
| // Remember that the Win10 promo page has been shown. |
| g_browser_process->local_state()->SetBoolean(prefs::kHasSeenWin10PromoPage, |
| true); |
| |
| // Determine which variation to show. |
| bool is_first_run = !UrlContainsKeyValueInQuery(url, "text", "faster"); |
| |
| web_ui->AddMessageHandler(std::make_unique<WelcomeWin10Handler>()); |
| |
| content::WebUIDataSource* html_source = |
| content::WebUIDataSource::Create(url.host()); |
| |
| html_source->SetJsonPath("strings.js"); |
| |
| AddLocalizedStrings(html_source, is_first_run); |
| |
| // Controls the accelerated default browser flow experiment. |
| html_source->AddBoolean("acceleratedFlowEnabled", |
| base::FeatureList::IsEnabled( |
| features::kWin10AcceleratedDefaultBrowserFlow)); |
| |
| html_source->AddResourcePath("welcome_win10.css", IDR_WELCOME_WIN10_CSS); |
| html_source->AddResourcePath("welcome_win10.js", IDR_WELCOME_WIN10_JS); |
| html_source->AddResourcePath("default.webp", IDR_WELCOME_WIN10_DEFAULT_WEBP); |
| html_source->AddResourcePath("pin.webp", IDR_WELCOME_WIN10_PIN_WEBP); |
| |
| html_source->AddResourcePath("logo-small.png", IDR_PRODUCT_LOGO_64); |
| html_source->AddResourcePath("logo-large.png", IDR_PRODUCT_LOGO_128); |
| |
| html_source->SetDefaultResource(IDR_WELCOME_WIN10_HTML); |
| |
| content::WebUIDataSource::Add(Profile::FromWebUI(web_ui), html_source); |
| } |
| |
| WelcomeWin10UI::~WelcomeWin10UI() = default; |