| // Copyright 2017 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. |
| |
| #ifndef COMPONENTS_FEATURE_ENGAGEMENT_PUBLIC_FEATURE_LIST_H_ |
| #define COMPONENTS_FEATURE_ENGAGEMENT_PUBLIC_FEATURE_LIST_H_ |
| |
| #include <vector> |
| |
| #include "base/feature_list.h" |
| #include "base/stl_util.h" |
| #include "build/build_config.h" |
| #include "components/feature_engagement/buildflags.h" |
| #include "components/feature_engagement/public/feature_constants.h" |
| #include "components/flags_ui/feature_entry.h" |
| |
| namespace feature_engagement { |
| using FeatureVector = std::vector<const base::Feature*>; |
| |
| // The param name for the FeatureVariation configuration, which is used by |
| // chrome://flags to set the variable name for the selected feature. The Tracker |
| // backend will then read this to figure out which feature (if any) was selected |
| // by the end user. |
| extern const char kIPHDemoModeFeatureChoiceParam[]; |
| |
| namespace { |
| |
| // Defines a const flags_ui::FeatureEntry::FeatureParam for the given |
| // base::Feature. The constant name will be on the form |
| // kFooFeature --> kFooFeatureVariation. The |feature_name| argument must |
| // match the base::Feature::name member of the |base_feature|. |
| // This is intended to be used with VARIATION_ENTRY below to be able to insert |
| // it into an array of flags_ui::FeatureEntry::FeatureVariation. |
| #define DEFINE_VARIATION_PARAM(base_feature, feature_name) \ |
| constexpr flags_ui::FeatureEntry::FeatureParam base_feature##Variation[] = { \ |
| {kIPHDemoModeFeatureChoiceParam, feature_name}} |
| |
| // Defines a single flags_ui::FeatureEntry::FeatureVariation entry, fully |
| // enclosed. This is intended to be used with the declaration of |
| // |kIPHDemoModeChoiceVariations| below. |
| #define VARIATION_ENTRY(base_feature) \ |
| { \ |
| base_feature##Variation[0].param_value, base_feature##Variation, \ |
| base::size(base_feature##Variation), nullptr \ |
| } |
| |
| // Defines a flags_ui::FeatureEntry::FeatureParam for each feature. |
| DEFINE_VARIATION_PARAM(kIPHDummyFeature, "IPH_Dummy"); |
| #if defined(OS_ANDROID) |
| DEFINE_VARIATION_PARAM(kIPHDataSaverDetailFeature, "IPH_DataSaverDetail"); |
| DEFINE_VARIATION_PARAM(kIPHDataSaverPreviewFeature, "IPH_DataSaverPreview"); |
| DEFINE_VARIATION_PARAM(kIPHDownloadHomeFeature, "IPH_DownloadHome"); |
| DEFINE_VARIATION_PARAM(kIPHDownloadPageFeature, "IPH_DownloadPage"); |
| DEFINE_VARIATION_PARAM(kIPHDownloadPageScreenshotFeature, |
| "IPH_DownloadPageScreenshot"); |
| DEFINE_VARIATION_PARAM(kIPHChromeDuetFeature, "IPH_ChromeDuet"); |
| DEFINE_VARIATION_PARAM(kIPHChromeHomeExpandFeature, "IPH_ChromeHomeExpand"); |
| DEFINE_VARIATION_PARAM(kIPHChromeHomePullToRefreshFeature, |
| "IPH_ChromeHomePullToRefresh"); |
| DEFINE_VARIATION_PARAM(kIPHMediaDownloadFeature, "IPH_MediaDownload"); |
| DEFINE_VARIATION_PARAM(kIPHContextualSearchWebSearchFeature, |
| "IPH_ContextualSearchWebSearch"); |
| DEFINE_VARIATION_PARAM(kIPHContextualSearchPromoteTapFeature, |
| "IPH_ContextualSearchPromoteTap"); |
| DEFINE_VARIATION_PARAM(kIPHContextualSearchPromotePanelOpenFeature, |
| "IPH_ContextualSearchPromotePanelOpen"); |
| DEFINE_VARIATION_PARAM(kIPHContextualSearchOptInFeature, |
| "IPH_ContextualSearchOptIn"); |
| DEFINE_VARIATION_PARAM(kIPHContextualSuggestionsFeature, |
| "IPH_ContextualSuggestions"); |
| DEFINE_VARIATION_PARAM(kIPHDownloadSettingsFeature, "IPH_DownloadSettings"); |
| DEFINE_VARIATION_PARAM(kIPHDownloadInfoBarDownloadContinuingFeature, |
| "IPH_DownloadInfoBarDownloadContinuing"); |
| DEFINE_VARIATION_PARAM(kIPHDownloadInfoBarDownloadsAreFasterFeature, |
| "IPH_DownloadInfoBarDownloadsAreFaster"); |
| DEFINE_VARIATION_PARAM(kIPHHomePageButtonFeature, "IPH_HomePageButton"); |
| DEFINE_VARIATION_PARAM(kIPHHomepageTileFeature, "IPH_HomepageTile"); |
| DEFINE_VARIATION_PARAM(kIPHNewTabPageButtonFeature, "IPH_NewTabPageButton"); |
| DEFINE_VARIATION_PARAM(kIPHPreviewsOmniboxUIFeature, "IPH_PreviewsOmniboxUI"); |
| DEFINE_VARIATION_PARAM(kIPHTranslateMenuButtonFeature, |
| "IPH_TranslateMenuButton"); |
| #endif // defined(OS_ANDROID) |
| #if BUILDFLAG(ENABLE_DESKTOP_IN_PRODUCT_HELP) |
| DEFINE_VARIATION_PARAM(kIPHBookmarkFeature, "IPH_Bookmark"); |
| DEFINE_VARIATION_PARAM(kIPHIncognitoWindowFeature, "IPH_IncognitoWindow"); |
| DEFINE_VARIATION_PARAM(kIPHNewTabFeature, "IPH_NewTab"); |
| DEFINE_VARIATION_PARAM(kIPHReopenTabFeature, "IPH_ReopenTab"); |
| #endif // BUILDFLAG(ENABLE_DESKTOP_IN_PRODUCT_HELP) |
| #if defined(OS_IOS) |
| DEFINE_VARIATION_PARAM(kIPHBottomToolbarTipFeature, "IPH_BottomToolbarTip"); |
| DEFINE_VARIATION_PARAM(kIPHLongPressToolbarTipFeature, |
| "IPH_LongPressToolbarTip"); |
| DEFINE_VARIATION_PARAM(kIPHNewTabTipFeature, "IPH_NewTabTip"); |
| DEFINE_VARIATION_PARAM(kIPHNewIncognitoTabTipFeature, "IPH_NewIncognitoTabTip"); |
| DEFINE_VARIATION_PARAM(kIPHBadgedReadingListFeature, "IPH_BadgedReadingList"); |
| #endif // defined(OS_IOS) |
| |
| } // namespace |
| |
| // Defines the array of which features should be listed in the chrome://flags |
| // UI to be able to select them alone for demo-mode. The features listed here |
| // are possible to enable on their own in demo mode. |
| constexpr flags_ui::FeatureEntry::FeatureVariation |
| kIPHDemoModeChoiceVariations[] = { |
| #if defined(OS_ANDROID) |
| VARIATION_ENTRY(kIPHDataSaverDetailFeature), |
| VARIATION_ENTRY(kIPHDataSaverPreviewFeature), |
| VARIATION_ENTRY(kIPHDownloadHomeFeature), |
| VARIATION_ENTRY(kIPHDownloadPageFeature), |
| VARIATION_ENTRY(kIPHDownloadPageScreenshotFeature), |
| VARIATION_ENTRY(kIPHChromeDuetFeature), |
| VARIATION_ENTRY(kIPHChromeHomeExpandFeature), |
| VARIATION_ENTRY(kIPHChromeHomePullToRefreshFeature), |
| VARIATION_ENTRY(kIPHMediaDownloadFeature), |
| VARIATION_ENTRY(kIPHContextualSearchWebSearchFeature), |
| VARIATION_ENTRY(kIPHContextualSearchPromoteTapFeature), |
| VARIATION_ENTRY(kIPHContextualSearchPromotePanelOpenFeature), |
| VARIATION_ENTRY(kIPHContextualSearchOptInFeature), |
| VARIATION_ENTRY(kIPHContextualSuggestionsFeature), |
| VARIATION_ENTRY(kIPHDownloadSettingsFeature), |
| VARIATION_ENTRY(kIPHDownloadInfoBarDownloadContinuingFeature), |
| VARIATION_ENTRY(kIPHDownloadInfoBarDownloadsAreFasterFeature), |
| VARIATION_ENTRY(kIPHHomePageButtonFeature), |
| VARIATION_ENTRY(kIPHHomepageTileFeature), |
| VARIATION_ENTRY(kIPHNewTabPageButtonFeature), |
| VARIATION_ENTRY(kIPHPreviewsOmniboxUIFeature), |
| VARIATION_ENTRY(kIPHTranslateMenuButtonFeature), |
| #elif BUILDFLAG(ENABLE_DESKTOP_IN_PRODUCT_HELP) |
| VARIATION_ENTRY(kIPHBookmarkFeature), |
| VARIATION_ENTRY(kIPHIncognitoWindowFeature), |
| VARIATION_ENTRY(kIPHNewTabFeature), |
| VARIATION_ENTRY(kIPHReopenTabFeature), |
| #elif defined(OS_IOS) |
| VARIATION_ENTRY(kIPHBottomToolbarTipFeature), |
| VARIATION_ENTRY(kIPHLongPressToolbarTipFeature), |
| VARIATION_ENTRY(kIPHNewTabTipFeature), |
| VARIATION_ENTRY(kIPHNewIncognitoTabTipFeature), |
| VARIATION_ENTRY(kIPHBadgedReadingListFeature), |
| #else |
| VARIATION_ENTRY(kIPHDummyFeature), // Ensures non-empty array. |
| #endif |
| }; |
| |
| #undef DEFINE_VARIATION_PARAM |
| #undef VARIATION_ENTRY |
| |
| // Returns all the features that are in use for engagement tracking. |
| FeatureVector GetAllFeatures(); |
| |
| } // namespace feature_engagement |
| |
| #endif // COMPONENTS_FEATURE_ENGAGEMENT_PUBLIC_FEATURE_LIST_H_ |
