| // Copyright 2015 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/android/chrome_feature_list.h" |
| |
| #include <stddef.h> |
| |
| #include <string> |
| |
| #include "base/android/jni_string.h" |
| #include "base/feature_list.h" |
| #include "base/macros.h" |
| #include "base/metrics/field_trial_params.h" |
| #include "chrome/common/chrome_features.h" |
| #include "components/autofill/core/browser/autofill_experiments.h" |
| #include "components/data_reduction_proxy/core/common/data_reduction_proxy_features.h" |
| #include "components/ntp_snippets/features.h" |
| #include "components/offline_pages/core/offline_page_feature.h" |
| #include "components/password_manager/core/common/password_manager_features.h" |
| #include "components/subresource_filter/core/browser/subresource_filter_features.h" |
| #include "content/public/common/content_features.h" |
| #include "jni/ChromeFeatureList_jni.h" |
| |
| using base::android::ConvertJavaStringToUTF8; |
| using base::android::ConvertUTF8ToJavaString; |
| using base::android::JavaParamRef; |
| using base::android::ScopedJavaLocalRef; |
| |
| namespace chrome { |
| namespace android { |
| |
| namespace { |
| |
| // Array of features exposed through the Java ChromeFeatureList API. Entries in |
| // this array may either refer to features defined in the header of this file or |
| // in other locations in the code base (e.g. chrome/, components/, etc). |
| const base::Feature* kFeaturesExposedToJava[] = { |
| &autofill::kAutofillScanCardholderName, |
| &features::kConsistentOmniboxGeolocation, |
| &features::kCopylessPaste, |
| &features::kNativeAndroidHistoryManager, |
| &features::kServiceWorkerPaymentApps, |
| &features::kSimplifiedFullscreenUI, |
| &features::kVrShell, |
| &features::kWebPayments, |
| &kAndroidPayIntegrationV1, |
| &kAndroidPayIntegrationV2, |
| &kAndroidPaymentApps, |
| &kCCTBackgroundTab, |
| &kCCTExternalLinkHandling, |
| &kCCTPostMessageAPI, |
| &kChromeHomeFeature, |
| &kContentSuggestionsSettings, |
| &kContextualSearchSingleActions, |
| &kContextualSearchUrlActions, |
| &kCustomContextMenu, |
| &kCustomFeedbackUi, |
| &data_reduction_proxy::features::kDataReductionMainMenu, |
| &data_reduction_proxy::features::kDataReductionSiteBreakdown, |
| &kFullscreenActivity, |
| &kImportantSitesInCBD, |
| &kImprovedA2HS, |
| &kNewPhotoPicker, |
| &kNoCreditCardAbort, |
| &kNTPCondensedLayoutFeature, |
| &kNTPCondensedTileLayoutFeature, |
| &kNTPLaunchAfterInactivity, |
| &kNTPOfflinePagesFeature, |
| &NTPShowGoogleGInOmniboxFeature, |
| &kPhysicalWebFeature, |
| &kPhysicalWebSharing, |
| &kSearchEnginePromoExistingDevice, |
| &kSearchEnginePromoNewDevice, |
| &kSpecialLocaleFeature, |
| &kSpecialLocaleWrapper, |
| &kTabsInCBD, |
| &kTabReparenting, |
| &kVideoPersistence, |
| &kWebPaymentsModifiers, |
| &kWebPaymentsSingleAppUiSkip, |
| &kWebVRCardboardSupport, |
| &ntp_snippets::kIncreasedVisibility, |
| &ntp_snippets::kForeignSessionsSuggestionsFeature, |
| &ntp_snippets::kNotificationsFeature, |
| &ntp_snippets::kPublisherFaviconsFromNewServerFeature, |
| &offline_pages::kBackgroundLoaderForDownloadsFeature, |
| &offline_pages::kOfflinePagesCTFeature, // See crbug.com/620421. |
| &offline_pages::kOfflinePagesSharingFeature, |
| &password_manager::features::kViewPasswords, |
| &subresource_filter::kSafeBrowsingSubresourceFilterExperimentalUI, |
| }; |
| |
| const base::Feature* FindFeatureExposedToJava(const std::string& feature_name) { |
| for (size_t i = 0; i < arraysize(kFeaturesExposedToJava); ++i) { |
| if (kFeaturesExposedToJava[i]->name == feature_name) |
| return kFeaturesExposedToJava[i]; |
| } |
| NOTREACHED() << "Queried feature cannot be found in ChromeFeatureList: " |
| << feature_name; |
| return nullptr; |
| } |
| |
| } // namespace |
| |
| // Alphabetical: |
| const base::Feature kAndroidPayIntegrationV1{"AndroidPayIntegrationV1", |
| base::FEATURE_ENABLED_BY_DEFAULT}; |
| |
| const base::Feature kAndroidPayIntegrationV2{"AndroidPayIntegrationV2", |
| base::FEATURE_ENABLED_BY_DEFAULT}; |
| |
| const base::Feature kAndroidPaymentApps{"AndroidPaymentApps", |
| base::FEATURE_DISABLED_BY_DEFAULT}; |
| |
| const base::Feature kCCTBackgroundTab{"CCTBackgroundTab", |
| base::FEATURE_ENABLED_BY_DEFAULT}; |
| |
| const base::Feature kCCTExternalLinkHandling{"CCTExternalLinkHandling", |
| base::FEATURE_ENABLED_BY_DEFAULT}; |
| |
| const base::Feature kCCTPostMessageAPI{"CCTPostMessageAPI", |
| base::FEATURE_ENABLED_BY_DEFAULT}; |
| |
| const base::Feature kChromeHomeFeature{"ChromeHome", |
| base::FEATURE_DISABLED_BY_DEFAULT}; |
| |
| const base::Feature kContentSuggestionsSettings{ |
| "ContentSuggestionsSettings", base::FEATURE_DISABLED_BY_DEFAULT}; |
| |
| const base::Feature kContextualSearchSingleActions{ |
| "ContextualSearchSingleActions", base::FEATURE_ENABLED_BY_DEFAULT}; |
| |
| const base::Feature kContextualSearchUrlActions{ |
| "ContextualSearchUrlActions", base::FEATURE_DISABLED_BY_DEFAULT}; |
| |
| const base::Feature kCustomContextMenu{"CustomContextMenu", |
| base::FEATURE_DISABLED_BY_DEFAULT}; |
| |
| const base::Feature kCustomFeedbackUi{"CustomFeedbackUi", |
| base::FEATURE_DISABLED_BY_DEFAULT}; |
| |
| const base::Feature kDownloadAutoResumptionThrottling{ |
| "DownloadAutoResumptionThrottling", base::FEATURE_ENABLED_BY_DEFAULT}; |
| |
| const base::Feature kFullscreenActivity{"FullscreenActivity", |
| base::FEATURE_DISABLED_BY_DEFAULT}; |
| |
| const base::Feature kImportantSitesInCBD{"ImportantSitesInCBD", |
| base::FEATURE_DISABLED_BY_DEFAULT}; |
| |
| // Makes "Add to Home screen" in the app menu generate an APK for the shortcut |
| // URL which opens Chrome in fullscreen. |
| const base::Feature kImprovedA2HS{"ImprovedA2HS", |
| base::FEATURE_DISABLED_BY_DEFAULT}; |
| |
| const base::Feature kSearchEnginePromoExistingDevice{ |
| "SearchEnginePromo.ExistingDevice", base::FEATURE_DISABLED_BY_DEFAULT}; |
| |
| const base::Feature kSearchEnginePromoNewDevice{ |
| "SearchEnginePromo.NewDevice", base::FEATURE_DISABLED_BY_DEFAULT}; |
| |
| const base::Feature kNewPhotoPicker{"NewPhotoPicker", |
| base::FEATURE_DISABLED_BY_DEFAULT}; |
| |
| const base::Feature kNoCreditCardAbort{"NoCreditCardAbort", |
| base::FEATURE_DISABLED_BY_DEFAULT}; |
| |
| const base::Feature kNTPCondensedLayoutFeature{ |
| "NTPCondensedLayout", base::FEATURE_DISABLED_BY_DEFAULT}; |
| |
| const base::Feature kNTPCondensedTileLayoutFeature{ |
| "NTPCondensedTileLayout", base::FEATURE_DISABLED_BY_DEFAULT}; |
| |
| const base::Feature kNTPLaunchAfterInactivity{ |
| "NTPLaunchAfterInactivity", base::FEATURE_DISABLED_BY_DEFAULT}; |
| |
| const base::Feature kNTPOfflinePagesFeature{"NTPOfflinePages", |
| base::FEATURE_ENABLED_BY_DEFAULT}; |
| |
| const base::Feature NTPShowGoogleGInOmniboxFeature{ |
| "NTPShowGoogleGInOmnibox", base::FEATURE_DISABLED_BY_DEFAULT}; |
| |
| const base::Feature kPhysicalWebFeature{"PhysicalWeb", |
| base::FEATURE_ENABLED_BY_DEFAULT}; |
| |
| const base::Feature kPhysicalWebSharing{"PhysicalWebSharing", |
| base::FEATURE_DISABLED_BY_DEFAULT}; |
| |
| const base::Feature kSpecialLocaleFeature{"SpecialLocale", |
| base::FEATURE_DISABLED_BY_DEFAULT}; |
| |
| const base::Feature kSpecialLocaleWrapper{"SpecialLocaleWrapper", |
| base::FEATURE_ENABLED_BY_DEFAULT}; |
| |
| const base::Feature kTabsInCBD{"TabsInCBD", base::FEATURE_DISABLED_BY_DEFAULT}; |
| |
| const base::Feature kTabReparenting{"TabReparenting", |
| base::FEATURE_ENABLED_BY_DEFAULT}; |
| |
| const base::Feature kUseNewDoodleApi{"UseNewDoodleApi", |
| base::FEATURE_DISABLED_BY_DEFAULT}; |
| |
| const base::Feature kUserMediaScreenCapturing{ |
| "UserMediaScreenCapturing", base::FEATURE_DISABLED_BY_DEFAULT}; |
| |
| const base::Feature kVideoPersistence{"VideoPersistence", |
| base::FEATURE_ENABLED_BY_DEFAULT}; |
| |
| const base::Feature kWebPaymentsModifiers{"WebPaymentsModifiers", |
| base::FEATURE_DISABLED_BY_DEFAULT}; |
| |
| const base::Feature kWebPaymentsSingleAppUiSkip{ |
| "WebPaymentsSingleAppUiSkip", base::FEATURE_ENABLED_BY_DEFAULT}; |
| |
| const base::Feature kWebVRCardboardSupport{ |
| "WebVRCardboardSupport", base::FEATURE_ENABLED_BY_DEFAULT}; |
| |
| static jboolean IsInitialized(JNIEnv* env, const JavaParamRef<jclass>& clazz) { |
| return !!base::FeatureList::GetInstance(); |
| } |
| |
| static jboolean IsEnabled(JNIEnv* env, |
| const JavaParamRef<jclass>& clazz, |
| const JavaParamRef<jstring>& jfeature_name) { |
| const base::Feature* feature = |
| FindFeatureExposedToJava(ConvertJavaStringToUTF8(env, jfeature_name)); |
| return base::FeatureList::IsEnabled(*feature); |
| } |
| |
| static ScopedJavaLocalRef<jstring> GetFieldTrialParamByFeature( |
| JNIEnv* env, |
| const JavaParamRef<jclass>& clazz, |
| const JavaParamRef<jstring>& jfeature_name, |
| const JavaParamRef<jstring>& jparam_name) { |
| const base::Feature* feature = |
| FindFeatureExposedToJava(ConvertJavaStringToUTF8(env, jfeature_name)); |
| const std::string& param_name = ConvertJavaStringToUTF8(env, jparam_name); |
| const std::string& param_value = |
| base::GetFieldTrialParamValueByFeature(*feature, param_name); |
| return ConvertUTF8ToJavaString(env, param_value); |
| } |
| |
| static jint GetFieldTrialParamByFeatureAsInt( |
| JNIEnv* env, |
| const JavaParamRef<jclass>& clazz, |
| const JavaParamRef<jstring>& jfeature_name, |
| const JavaParamRef<jstring>& jparam_name, |
| const jint jdefault_value) { |
| const base::Feature* feature = |
| FindFeatureExposedToJava(ConvertJavaStringToUTF8(env, jfeature_name)); |
| const std::string& param_name = ConvertJavaStringToUTF8(env, jparam_name); |
| return base::GetFieldTrialParamByFeatureAsInt(*feature, param_name, |
| jdefault_value); |
| } |
| |
| static jdouble GetFieldTrialParamByFeatureAsDouble( |
| JNIEnv* env, |
| const JavaParamRef<jclass>& clazz, |
| const JavaParamRef<jstring>& jfeature_name, |
| const JavaParamRef<jstring>& jparam_name, |
| const jdouble jdefault_value) { |
| const base::Feature* feature = |
| FindFeatureExposedToJava(ConvertJavaStringToUTF8(env, jfeature_name)); |
| const std::string& param_name = ConvertJavaStringToUTF8(env, jparam_name); |
| return base::GetFieldTrialParamByFeatureAsDouble(*feature, param_name, |
| jdefault_value); |
| } |
| |
| static jboolean GetFieldTrialParamByFeatureAsBoolean( |
| JNIEnv* env, |
| const JavaParamRef<jclass>& clazz, |
| const JavaParamRef<jstring>& jfeature_name, |
| const JavaParamRef<jstring>& jparam_name, |
| const jboolean jdefault_value) { |
| const base::Feature* feature = |
| FindFeatureExposedToJava(ConvertJavaStringToUTF8(env, jfeature_name)); |
| const std::string& param_name = ConvertJavaStringToUTF8(env, jparam_name); |
| return base::GetFieldTrialParamByFeatureAsBool(*feature, param_name, |
| jdefault_value); |
| } |
| |
| bool RegisterChromeFeatureListJni(JNIEnv* env) { |
| return RegisterNativesImpl(env); |
| } |
| |
| } // namespace android |
| } // namespace chrome |