| /* |
| * Copyright (C) 2020 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.internal.accessibility.common; |
| |
| import android.annotation.IntDef; |
| |
| import java.lang.annotation.Retention; |
| import java.lang.annotation.RetentionPolicy; |
| |
| /** |
| * Collection of common constants for accessibility shortcut. |
| */ |
| public final class ShortcutConstants { |
| private ShortcutConstants() {} |
| |
| public static final char SERVICES_SEPARATOR = ':'; |
| public static final float DISABLED_ALPHA = 0.5f; |
| public static final float ENABLED_ALPHA = 1.0f; |
| |
| /** |
| * Annotation for different user shortcut type UI type. |
| * |
| * {@code DEFAULT} for displaying default value. |
| * {@code SOFTWARE} for displaying specifying the accessibility services or features which |
| * choose accessibility button in the navigation bar as preferred shortcut. |
| * {@code HARDWARE} for displaying specifying the accessibility services or features which |
| * choose accessibility shortcut as preferred shortcut. |
| * {@code TRIPLETAP} for displaying specifying magnification to be toggled via quickly |
| * tapping screen 3 times as preferred shortcut. |
| */ |
| @Retention(RetentionPolicy.SOURCE) |
| @IntDef({ |
| UserShortcutType.DEFAULT, |
| UserShortcutType.SOFTWARE, |
| UserShortcutType.HARDWARE, |
| UserShortcutType.TRIPLETAP, |
| }) |
| public @interface UserShortcutType { |
| int DEFAULT = 0; |
| int SOFTWARE = 1; // 1 << 0 |
| int HARDWARE = 2; // 1 << 1 |
| int TRIPLETAP = 4; // 1 << 2 |
| } |
| |
| /** |
| * Annotation for different accessibilityService fragment UI type. |
| * |
| * {@code LEGACY} for displaying appearance aligned with sdk version Q accessibility service |
| * page, but only hardware shortcut allowed and under service in version Q or early. |
| * {@code INVISIBLE} for displaying appearance without switch bar. |
| * {@code INTUITIVE} for displaying appearance with version R accessibility design. |
| * {@code BOUNCE} for displaying appearance with pop-up action. |
| */ |
| @Retention(RetentionPolicy.SOURCE) |
| @IntDef({ |
| AccessibilityServiceFragmentType.LEGACY, |
| AccessibilityServiceFragmentType.INVISIBLE, |
| AccessibilityServiceFragmentType.INTUITIVE, |
| AccessibilityServiceFragmentType.BOUNCE, |
| }) |
| public @interface AccessibilityServiceFragmentType { |
| int LEGACY = 0; |
| int INVISIBLE = 1; |
| int INTUITIVE = 2; |
| int BOUNCE = 3; |
| } |
| |
| /** |
| * Annotation for different shortcut menu mode. |
| * |
| * {@code LAUNCH} for clicking list item to trigger the service callback. |
| * {@code EDIT} for clicking list item and save button to disable the service. |
| */ |
| @Retention(RetentionPolicy.SOURCE) |
| @IntDef({ |
| ShortcutMenuMode.LAUNCH, |
| ShortcutMenuMode.EDIT, |
| }) |
| public @interface ShortcutMenuMode { |
| int LAUNCH = 0; |
| int EDIT = 1; |
| } |
| |
| /** |
| * Annotation for align the element index of white listing feature |
| * {@code WHITE_LISTING_FEATURES}. |
| * |
| * {@code COMPONENT_ID} is to get the service component name. |
| * {@code LABEL_ID} is to get the service label text. |
| * {@code ICON_ID} is to get the service icon. |
| * {@code FRAGMENT_TYPE} is to get the service fragment type. |
| * {@code SETTINGS_KEY} is to get the service settings key. |
| */ |
| @Retention(RetentionPolicy.SOURCE) |
| @IntDef({ |
| WhiteListingFeatureElementIndex.COMPONENT_ID, |
| WhiteListingFeatureElementIndex.LABEL_ID, |
| WhiteListingFeatureElementIndex.ICON_ID, |
| WhiteListingFeatureElementIndex.FRAGMENT_TYPE, |
| WhiteListingFeatureElementIndex.SETTINGS_KEY, |
| }) |
| public @interface WhiteListingFeatureElementIndex { |
| int COMPONENT_ID = 0; |
| int LABEL_ID = 1; |
| int ICON_ID = 2; |
| int FRAGMENT_TYPE = 3; |
| int SETTINGS_KEY = 4; |
| } |
| } |