// Copyright 2015 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
package org.chromium.components.browser_ui.site_settings;
import android.annotation.SuppressLint;
import android.content.Context;
import android.content.res.Resources;
import android.graphics.Bitmap;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.ColorFilter;
import android.graphics.Paint;
import android.graphics.PorterDuff;
import android.graphics.PorterDuffXfermode;
import android.graphics.drawable.BitmapDrawable;
import android.graphics.drawable.Drawable;
import androidx.annotation.Nullable;
import org.chromium.base.FeatureList;
import org.chromium.components.browser_ui.settings.SettingsUtils;
import org.chromium.components.content_settings.ContentSettingValues;
import org.chromium.components.content_settings.ContentSettingsType;
import org.chromium.components.content_settings.CookieControlsMode;
import org.chromium.device.DeviceFeatureList;
import org.chromium.device.DeviceFeatureMap;
/**
* A class with utility functions that get the appropriate string and icon resources for the
* Android UI that allows managing content settings.
*/
// The Linter suggests using SparseArray<ResourceItem> instead of a HashMap
// because our key is an int but we're changing the key to a string soon so
// suppress the lint warning for now.
@SuppressLint("UseSparseArrays")
public class ContentSettingsResources {
/** An inner class contains all the resources for a ContentSettingsType */
private static class ResourceItem {
private final int mIcon;
private final int mTitle;
private final @ContentSettingValues @Nullable Integer mDefaultEnabledValue;
private final @ContentSettingValues @Nullable Integer mDefaultDisabledValue;
private final int mEnabledSummary;
private final int mDisabledSummary;
private final int mSummaryOverrideForScreenReader;
ResourceItem(
int icon,
int title,
@ContentSettingValues @Nullable Integer defaultEnabledValue,
@ContentSettingValues @Nullable Integer defaultDisabledValue,
int enabledSummary,
int disabledSummary,
int summaryOverrideForScreenReader) {
mIcon = icon;
mTitle = title;
mDefaultEnabledValue = defaultEnabledValue;
mDefaultDisabledValue = defaultDisabledValue;
mEnabledSummary = enabledSummary;
mDisabledSummary = disabledSummary;
mSummaryOverrideForScreenReader = summaryOverrideForScreenReader;
}
private int getIcon() {
return mIcon;
}
private int getTitle() {
return mTitle;
}
private @ContentSettingValues @Nullable Integer getDefaultEnabledValue() {
return mDefaultEnabledValue;
}
private @ContentSettingValues @Nullable Integer getDefaultDisabledValue() {
return mDefaultDisabledValue;
}
private int getEnabledSummary() {
return mEnabledSummary == 0
? getCategorySummary(mDefaultEnabledValue, /* isOneTime= */ false)
: mEnabledSummary;
}
private int getDisabledSummary() {
return mDisabledSummary == 0
? getCategorySummary(mDefaultDisabledValue, /* isOneTime= */ false)
: mDisabledSummary;
}
private int getSummaryOverrideForScreenReader() {
return mSummaryOverrideForScreenReader;
}
}
/** Returns the ResourceItem for a ContentSettingsType. */
private static ResourceItem getResourceItem(int contentType) {
switch (contentType) {
case ContentSettingsType.ADS:
return new ResourceItem(
R.drawable.web_asset,
R.string.site_settings_page_intrusive_ads_label,
ContentSettingValues.ALLOW,
ContentSettingValues.BLOCK,
R.string.site_settings_page_intrusive_allowed_sub_label,
R.string.site_settings_page_intrusive_blocked_sub_label,
R.string.site_settings_page_intrusive_ads_a11y);
case ContentSettingsType.ANTI_ABUSE:
return new ResourceItem(
R.drawable.ic_account_attention,
R.string.anti_abuse_permission_title,
ContentSettingValues.ALLOW,
ContentSettingValues.BLOCK,
R.string.anti_abuse_description,
R.string.anti_abuse_description,
0);
case ContentSettingsType.AR:
return new ResourceItem(
R.drawable.gm_filled_cardboard_24,
R.string.ar_permission_title,
ContentSettingValues.ASK,
ContentSettingValues.BLOCK,
R.string.website_settings_category_ar_ask,
R.string.website_settings_category_ar_blocked,
R.string.website_settings_category_ar_a11y);
case ContentSettingsType.AUTOMATIC_DOWNLOADS:
return new ResourceItem(
R.drawable.infobar_downloading,
R.string.automatic_downloads_permission_title,
ContentSettingValues.ASK,
ContentSettingValues.BLOCK,
R.string.website_settings_category_ask,
0,
R.string.website_settings_category_automatic_downloads_a11y);
case ContentSettingsType.AUTO_DARK_WEB_CONTENT:
return new ResourceItem(
R.drawable.ic_brightness_medium_24dp,
R.string.auto_dark_web_content_title,
ContentSettingValues.ALLOW,
ContentSettingValues.BLOCK,
R.string.website_settings_category_auto_dark_allowed,
R.string.website_settings_category_auto_dark_blocked,
0);
case ContentSettingsType.BACKGROUND_SYNC:
return new ResourceItem(
R.drawable.permission_background_sync,
R.string.background_sync_permission_title,
ContentSettingValues.ALLOW,
ContentSettingValues.BLOCK,
R.string.website_settings_category_allowed_recommended,
0,
R.string.website_settings_category_background_sync_a11y);
case ContentSettingsType.BLUETOOTH_CHOOSER_DATA:
return new ResourceItem(
R.drawable.settings_bluetooth,
0,
ContentSettingValues.ASK,
ContentSettingValues.BLOCK,
0,
0,
0);
case ContentSettingsType.BLUETOOTH_GUARD:
return new ResourceItem(
R.drawable.settings_bluetooth,
R.string.website_settings_bluetooth,
ContentSettingValues.ASK,
ContentSettingValues.BLOCK,
R.string.website_settings_category_bluetooth_ask,
R.string.website_settings_category_bluetooth_blocked,
R.string.website_settings_category_bluetooth_a11y);
case ContentSettingsType.BLUETOOTH_SCANNING:
return new ResourceItem(
R.drawable.gm_filled_bluetooth_searching_24,
R.string.website_settings_bluetooth_scanning,
ContentSettingValues.ASK,
ContentSettingValues.BLOCK,
R.string.website_settings_category_bluetooth_scanning_ask,
0,
R.string.website_settings_category_bluetooth_scanning_a11y);
case ContentSettingsType.CLIPBOARD_READ_WRITE:
return new ResourceItem(
R.drawable.gm_filled_content_paste_24,
R.string.clipboard_permission_title,
ContentSettingValues.ASK,
ContentSettingValues.BLOCK,
R.string.website_settings_category_clipboard_ask,
R.string.website_settings_category_clipboard_blocked,
R.string.website_settings_category_clipboard_a11y);
case ContentSettingsType.COOKIES:
return new ResourceItem(
R.drawable.gm_database_24,
R.string.site_data_page_title,
ContentSettingValues.ALLOW,
ContentSettingValues.BLOCK,
R.string.website_settings_site_data_page_toggle_sub_label_allow,
R.string.website_settings_site_data_page_toggle_sub_label_block,
R.string.website_settings_site_data_page_a11y);
case ContentSettingsType.REQUEST_DESKTOP_SITE:
return new ResourceItem(
R.drawable.ic_desktop_windows,
R.string.desktop_site_title,
ContentSettingValues.ALLOW,
ContentSettingValues.BLOCK,
R.string.website_settings_category_desktop_site_allowed,
R.string.website_settings_category_desktop_site_blocked,
R.string.website_settings_category_desktop_site_a11y);
case ContentSettingsType.FEDERATED_IDENTITY_API:
return new ResourceItem(
R.drawable.ic_account_circle_24dp,
R.string.website_settings_federated_identity,
ContentSettingValues.ALLOW,
ContentSettingValues.BLOCK,
R.string.website_settings_category_federated_identity_allowed,
R.string.website_settings_category_federated_identity_blocked,
R.string.website_settings_category_federated_identity_a11y);
case ContentSettingsType.GEOLOCATION:
return new ResourceItem(
R.drawable.gm_filled_location_on_24,
R.string.website_settings_device_location,
ContentSettingValues.ASK,
ContentSettingValues.BLOCK,
R.string.website_settings_category_location_ask,
0,
R.string.website_settings_category_location_a11y);
case ContentSettingsType.HAND_TRACKING:
return new ResourceItem(
R.drawable.gm_filled_hand_gesture_24,
R.string.hand_tracking_permission_title,
ContentSettingValues.ASK,
ContentSettingValues.BLOCK,
R.string.website_settings_category_hand_tracking_ask,
R.string.website_settings_category_hand_tracking_blocked,
R.string.website_settings_category_hand_tracking_a11y);
case ContentSettingsType.IDLE_DETECTION:
return new ResourceItem(
R.drawable.gm_filled_devices_24,
R.string.website_settings_idle_detection,
ContentSettingValues.ASK,
ContentSettingValues.BLOCK,
R.string.website_settings_category_idle_detection_ask,
R.string.website_settings_category_idle_detection_blocked,
R.string.website_settings_category_idle_detection_a11y);
case ContentSettingsType.JAVASCRIPT:
return new ResourceItem(
R.drawable.permission_javascript,
R.string.javascript_permission_title,
ContentSettingValues.ALLOW,
ContentSettingValues.BLOCK,
R.string.website_settings_category_javascript_allowed,
0,
R.string.website_settings_category_javascript_a11y);
case ContentSettingsType.MEDIASTREAM_CAMERA:
return new ResourceItem(
R.drawable.gm_filled_videocam_24,
R.string.website_settings_use_camera,
ContentSettingValues.ASK,
ContentSettingValues.BLOCK,
R.string.website_settings_category_camera_ask,
0,
R.string.website_settings_category_camera_a11y);
case ContentSettingsType.MEDIASTREAM_MIC:
return new ResourceItem(
R.drawable.gm_filled_mic_24,
R.string.website_settings_use_mic,
ContentSettingValues.ASK,
ContentSettingValues.BLOCK,
R.string.website_settings_category_mic_ask,
0,
R.string.website_settings_category_mic_a11y);
case ContentSettingsType.MIDI_SYSEX:
return new ResourceItem(
R.drawable.gm_filled_piano_24,
R.string.midi_sysex_permission_title,
null,
null,
0,
0,
0);
case ContentSettingsType.NFC:
return new ResourceItem(
R.drawable.gm_filled_nfc_24,
R.string.nfc_permission_title,
ContentSettingValues.ASK,
ContentSettingValues.BLOCK,
R.string.website_settings_category_nfc_ask,
R.string.website_settings_category_nfc_blocked,
R.string.website_settings_category_nfc_a11y);
case ContentSettingsType.NOTIFICATIONS:
return new ResourceItem(
R.drawable.gm_filled_notifications_24,
R.string.push_notifications_permission_title,
ContentSettingValues.ASK,
ContentSettingValues.BLOCK,
R.string.website_settings_category_notifications_ask,
0,
R.string.website_settings_category_notifications_a11y);
case ContentSettingsType.POPUPS:
return new ResourceItem(
R.drawable.permission_popups,
R.string.popup_permission_title,
ContentSettingValues.ALLOW,
ContentSettingValues.BLOCK,
0,
R.string.website_settings_category_popups_redirects_blocked,
R.string.website_settings_category_popups_redirects_a11y);
// PROTECTED_MEDIA_IDENTIFIER uses 3-state preference so some values are not used.
// If 3-state becomes more common we should update localMaps to support it better.
case ContentSettingsType.PROTECTED_MEDIA_IDENTIFIER:
return new ResourceItem(
R.drawable.permission_protected_media,
R.string.protected_content,
ContentSettingValues.ASK,
ContentSettingValues.BLOCK,
0,
0,
0);
case ContentSettingsType.SENSORS:
int sensorsPermissionTitle = R.string.motion_sensors_permission_title;
int sensorsAllowedDescription =
R.string.website_settings_category_motion_sensors_allowed;
int sensorsBlockedDescription =
R.string.website_settings_category_motion_sensors_blocked;
int sensorsScreenreaderAnnouncement =
R.string.website_settings_category_motion_sensors_a11y;
try {
if (FeatureList.isNativeInitialized()
&& DeviceFeatureMap.isEnabled(
DeviceFeatureList.GENERIC_SENSOR_EXTRA_CLASSES)) {
sensorsPermissionTitle = R.string.sensors_permission_title;
sensorsAllowedDescription =
R.string.website_settings_category_sensors_allowed;
sensorsBlockedDescription =
R.string.website_settings_category_sensors_blocked;
sensorsScreenreaderAnnouncement =
R.string.website_settings_category_sensors_a11y;
}
} catch (IllegalArgumentException e) {
// We can hit this in tests that use the @Features annotation, as it calls
// FeatureList.setTestFeatures() with a map that should not need to contain
// DeviceFeatureList.GENERIC_SENSOR_EXTRA_CLASSES.
}
return new ResourceItem(
R.drawable.settings_sensors,
sensorsPermissionTitle,
ContentSettingValues.ALLOW,
ContentSettingValues.BLOCK,
sensorsAllowedDescription,
sensorsBlockedDescription,
sensorsScreenreaderAnnouncement);
case ContentSettingsType.SOUND:
return new ResourceItem(
R.drawable.ic_volume_up_grey600_24dp,
R.string.sound_permission_title,
ContentSettingValues.ALLOW,
ContentSettingValues.BLOCK,
R.string.website_settings_category_sound_allowed,
R.string.website_settings_category_sound_blocked,
R.string.website_settings_category_sound_a11y);
case ContentSettingsType.STORAGE_ACCESS:
return new ResourceItem(
R.drawable.ic_storage_access_24,
R.string.storage_access_permission_title,
ContentSettingValues.ASK,
ContentSettingValues.BLOCK,
R.string.website_settings_category_storage_access_allowed,
R.string.website_settings_category_storage_access_blocked,
R.string.website_settings_category_storage_access_a11y);
case ContentSettingsType.USB_CHOOSER_DATA:
return new ResourceItem(
R.drawable.gm_filled_usb_24,
0,
ContentSettingValues.ASK,
ContentSettingValues.BLOCK,
0,
0,
0);
case ContentSettingsType.USB_GUARD:
return new ResourceItem(
R.drawable.gm_filled_usb_24,
R.string.website_settings_usb,
ContentSettingValues.ASK,
ContentSettingValues.BLOCK,
R.string.website_settings_category_usb_ask,
R.string.website_settings_category_usb_blocked,
R.string.website_settings_category_usb_a11y);
case ContentSettingsType.VR:
return new ResourceItem(
R.drawable.gm_filled_cardboard_24,
R.string.vr_permission_title,
ContentSettingValues.ASK,
ContentSettingValues.BLOCK,
R.string.website_settings_category_vr_ask,
R.string.website_settings_category_vr_blocked,
R.string.website_settings_category_vr_a11y);
}
assert false; // NOTREACHED
return null;
}
/** Returns the resource id of the 24dp icon for a content type. */
public static int getIcon(int contentType) {
return getResourceItem(contentType).getIcon();
}
/**
* Returns a grey 24dp permission icon.
*
* @param context The Context for this drawable.
* @param contentSettingsType The ContentSettingsType for this drawable. Returns null if the
* resource for this type cannot be found.
* @param value The ContentSettingValues for this drawable. If ContentSettingValues.BLOCK, the
* returned icon will have a strike through it.
* @return A grey 24dp {@link Drawable} for this content setting.
*/
public static Drawable getContentSettingsIcon(
Context context,
@ContentSettingsType.EnumType int contentSettingsType,
@ContentSettingValues @Nullable Integer value) {
Drawable icon = SettingsUtils.getTintedIcon(context, getIcon(contentSettingsType));
if (value != null && value == ContentSettingValues.BLOCK) {
return getBlockedSquareIcon(context.getResources(), icon);
}
return icon;
}
/**
* Returns a blue 24dp permission icon.
*
* @param context The Context for this drawable.
* @param contentSettingsType The ContentSettingsType for this drawable. Returns null if the
* resource for this type cannot be found.
* @param value The ContentSettingValues for this drawable. If ContentSettingValues.BLOCK, the
* returned icon will have a strike through it.
* @param isIncognito Whether this icon should use the incognito color scheme.
* @return A blue 24dp {@link Drawable} for this content setting.
*/
public static Drawable getIconForOmnibox(
Context context,
@ContentSettingsType.EnumType int contentSettingsType,
@ContentSettingValues @Nullable Integer value,
boolean isIncognito) {
int color =
isIncognito
? R.color.default_icon_color_blue_light
: R.color.default_icon_color_accent1_tint_list;
Drawable icon = SettingsUtils.getTintedIcon(context, getIcon(contentSettingsType), color);
if (value != null && value == ContentSettingValues.BLOCK) {
return getBlockedSquareIcon(context.getResources(), icon);
}
return icon;
}
/**
* @return A {@link Drawable} that is the blocked version of the square icon passed in.
* Achieved by adding a diagonal strike through the icon.
*/
private static Drawable getBlockedSquareIcon(Resources resources, Drawable icon) {
if (icon == null) return null;
// Save color filter in order to re-apply later
ColorFilter filter = icon.getColorFilter();
// Create bitmap from drawable
Bitmap iconBitmap =
Bitmap.createBitmap(
icon.getIntrinsicWidth(),
icon.getIntrinsicHeight(),
Bitmap.Config.ARGB_8888);
Canvas canvas = new Canvas(iconBitmap);
int side = canvas.getWidth();
assert side == canvas.getHeight();
icon.setBounds(0, 0, side, side);
icon.draw(canvas);
// Thickness of the strikethrough line in pixels, relative to the icon size.
float thickness = 0.08f * side;
// Determines the axis bounds for where the line should start and finish.
float padding = side * 0.15f;
// The scaling ratio to get the axis bias. sin(45 degrees).
float ratio = 0.7071f;
// Calculated axis shift for the line in order to only be on one side of the transparent
// line.
float bias = (thickness / 2) * ratio;
// Draw diagonal transparent line
Paint paint = new Paint();
paint.setAntiAlias(true);
paint.setColor(Color.TRANSPARENT);
paint.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.SRC_OUT));
// Scale by 1.5 then shift up by half of bias in order to ensure no weird gap between lines
// due to rounding.
float halfBias = 0.5f * bias;
paint.setStrokeWidth(1.5f * thickness);
canvas.drawLine(
padding + halfBias,
padding - halfBias,
side - padding + halfBias,
side - padding - halfBias,
paint);
// Draw a strikethrough directly below.
paint.setColor(Color.BLACK);
paint.setXfermode(null);
paint.setStrokeWidth(thickness);
canvas.drawLine(
padding - bias,
padding + bias,
side - padding - bias,
side - padding + bias,
paint);
Drawable blocked = new BitmapDrawable(resources, iconBitmap);
// Re-apply color filter
blocked.setColorFilter(filter);
return blocked;
}
/**
* Returns the resource id of the title (short version), shown on the Site Settings page and in
* the global toggle at the top of a Website Settings page for a category.
*/
public static int getTitleForCategory(@SiteSettingsCategory.Type int type) {
if (type == SiteSettingsCategory.Type.THIRD_PARTY_COOKIES) {
return R.string.third_party_cookies_page_title;
}
return getTitle(SiteSettingsCategory.contentSettingsType(type));
}
/**
* Returns the resource id of the title (short version), shown on the Site Settings page and in
* the global toggle at the top of a Website Settings page for a content type.
*/
public static int getTitle(@ContentSettingsType.EnumType int contentType) {
return getResourceItem(contentType).getTitle();
}
/**
* Returns which ContentSetting the global default is set to, when enabled. Either Ask/Allow.
* Not required unless this entry describes a settings that appears on the Site Settings page
* and has a global toggle.
*/
public static @ContentSettingValues @Nullable Integer getDefaultEnabledValue(int contentType) {
return getResourceItem(contentType).getDefaultEnabledValue();
}
/**
* Returns which ContentSetting the global default is set to, when disabled. Usually Block. Not
* required unless this entry describes a settings that appears on the Site Settings page and
* has a global toggle.
*/
public static @ContentSettingValues @Nullable Integer getDefaultDisabledValue(int contentType) {
return getResourceItem(contentType).getDefaultDisabledValue();
}
/**
* Returns the string resource id for a given ContentSetting to show with a permission category.
*
* @param value The ContentSetting for which we want the resource.
* @param isOneTime Whether the content setting value has a OneTime session model.
*/
public static int getCategorySummary(@ContentSettingValues int value, boolean isOneTime) {
switch (value) {
case ContentSettingValues.ALLOW:
return isOneTime
? R.string.website_settings_category_allowed_this_time
: R.string.website_settings_category_allowed;
case ContentSettingValues.BLOCK:
return R.string.website_settings_category_blocked;
case ContentSettingValues.ASK:
return R.string.website_settings_category_ask;
default:
return 0;
}
}
/**
* Returns the string resource id for a given ContentSetting to show with a particular website.
*
* @param value The ContentSetting for which we want the resource.
* @param contentSettingsType The ContentSettingsType for this string resource id.
*/
public static int getSiteSummary(
@ContentSettingValues @Nullable Integer value,
@ContentSettingsType.EnumType int contentSettingsType) {
switch (value) {
case ContentSettingValues.ALLOW:
return contentSettingsType == ContentSettingsType.REQUEST_DESKTOP_SITE
? R.string.website_settings_desktop_site_allow
: R.string.website_settings_permissions_allow;
case ContentSettingValues.BLOCK:
return contentSettingsType == ContentSettingsType.REQUEST_DESKTOP_SITE
? R.string.website_settings_desktop_site_block
: R.string.website_settings_permissions_block;
default:
return 0; // We never show Ask as an option on individual permissions.
}
}
/** Returns the summary (resource id) to show when the content type is enabled. */
public static int getEnabledSummary(int contentType) {
return getResourceItem(contentType).getEnabledSummary();
}
/** Returns the summary (resource id) to show when the content type is disabled. */
public static int getDisabledSummary(int contentType) {
return getResourceItem(contentType).getDisabledSummary();
}
/**
* Returns the summary to use for a11y announcement regardless of whether the content type is
* enabled/disabled.
*
* <p>Returns `0` in case no a11y override is configured.
*/
public static int getSummaryOverrideForScreenReader(int contentType) {
return getResourceItem(contentType).getSummaryOverrideForScreenReader();
}
/**
* Returns the summary for Geolocation content settings when it is set to 'Allow' (by policy).
*/
public static int getGeolocationAllowedSummary() {
return R.string.website_settings_category_allowed;
}
/**
* Returns the summary for Cookie content settings when it is allowed
* except for those from third party sources.
*/
public static int getCookieAllowedExceptThirdPartySummary() {
return R.string.website_settings_category_allowed_except_third_party;
}
/**
* Returns the blocked summary for the ads permission which should be used for display in the
* site settings list only.
*/
public static int getAdsBlockedListSummary() {
return R.string.website_settings_category_ads_blocked_list;
}
/**
* Returns the blocked summary for the clipboard permission which should be used for display in
* the site settings list only.
*/
public static int getClipboardBlockedListSummary() {
return R.string.website_settings_category_clipboard_blocked_list;
}
/**
* Returns the blocked summary for the sound permission which should be used for display in the
* site settings list only.
*/
public static int getSoundBlockedListSummary() {
return R.string.website_settings_category_sound_blocked_list;
}
/**
* Returns the allowed/blocked summary for the desktop site permission which should be used for
* display in the site settings list only.
*/
public static int getDesktopSiteListSummary(boolean enabled) {
return enabled
? R.string.website_settings_category_desktop_site_allowed_list
: R.string.website_settings_category_desktop_site_blocked_list;
}
/**
* Returns the allowed/blocked summary for the auto dark web content, which should be used for
* display in the site settings list only.
*/
public static int getAutoDarkWebContentListSummary(boolean enabled) {
return enabled ? R.string.text_on : R.string.text_off;
}
/**
* Returns the summary for the site data content setting which should be used for display in the
* site settings list only.
*/
public static int getSiteDataListSummary(boolean enabled) {
return enabled
? R.string.site_settings_page_site_data_allowed_sub_label
: R.string.site_settings_page_site_data_blocked_sub_label;
}
/**
* Returns the summary for the third-party cookie content setting which should be used for
* display in the site settings list only.
*/
public static int getThirdPartyCookieListSummary(@CookieControlsMode int cookieControlsMode) {
switch (cookieControlsMode) {
case CookieControlsMode.BLOCK_THIRD_PARTY:
return R.string.third_party_cookies_link_row_sub_label_disabled;
case CookieControlsMode.INCOGNITO_ONLY:
return R.string.third_party_cookies_link_row_sub_label_disabled_incognito;
case CookieControlsMode.OFF:
return R.string.third_party_cookies_link_row_sub_label_enabled;
}
assert false;
return 0;
}
/** Returns the summary for the Tracking Protection setting to be displayed in site settings. */
public static int getTrackingProtectionListSummary(boolean blockAll) {
return blockAll
? R.string.third_party_cookies_link_row_sub_label_disabled
: R.string.third_party_cookies_link_row_sub_label_limited;
}
/**
* Returns the resources IDs for descriptions for Allowed, Ask and Blocked states, in that
* order, on a tri-state setting.
*
* @return An array of 3 resource IDs for descriptions for Allowed, Ask and
* Blocked states, in that order.
*/
public static int[] getTriStateSettingDescriptionIDs(int contentType) {
if (contentType == ContentSettingsType.PROTECTED_MEDIA_IDENTIFIER) {
int[] descriptionIDs = {
R.string.website_settings_category_protected_content_allowed_recommended,
R.string.website_settings_category_protected_content_ask,
R.string.website_settings_category_protected_content_blocked
};
return descriptionIDs;
}
assert false;
return null;
}
}
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