| /* |
| * 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.settings.accessibility; |
| |
| import android.content.ComponentName; |
| import android.text.TextUtils; |
| |
| import com.android.settings.accessibility.AccessibilityUtil.UserShortcutType; |
| |
| import com.google.common.base.Objects; |
| |
| /** |
| * A data class for containing {@link ComponentName#flattenToString()} and |
| * {@link UserShortcutType}. Represents the preferred shortcuts of the service or activity. |
| */ |
| public class PreferredShortcut { |
| |
| private static final char COMPONENT_NAME_SEPARATOR = ':'; |
| private static final TextUtils.SimpleStringSplitter sStringColonSplitter = |
| new TextUtils.SimpleStringSplitter(COMPONENT_NAME_SEPARATOR); |
| |
| /** |
| * Creates a {@link PreferredShortcut} from a encoded string described in {@link #toString()}. |
| * |
| * @param preferredShortcutString A string conform to the format described in {@link |
| * #toString()} |
| * @return A {@link PreferredShortcut} with the specified value |
| * @throws IllegalArgumentException If preferredShortcutString does not conform to the format |
| * described in {@link #toString()} |
| */ |
| public static PreferredShortcut fromString(String preferredShortcutString) { |
| sStringColonSplitter.setString(preferredShortcutString); |
| if (sStringColonSplitter.hasNext()) { |
| final String componentName = sStringColonSplitter.next(); |
| final int type = Integer.parseInt(sStringColonSplitter.next()); |
| return new PreferredShortcut(componentName, type); |
| } |
| |
| throw new IllegalArgumentException( |
| "Invalid PreferredShortcut string: " + preferredShortcutString); |
| } |
| |
| /** The format of {@link ComponentName#flattenToString()} */ |
| private String mComponentName; |
| /** The format of {@link UserShortcutType} */ |
| private int mType; |
| |
| public PreferredShortcut(String componentName, int type) { |
| mComponentName = componentName; |
| mType = type; |
| } |
| |
| public String getComponentName() { |
| return mComponentName; |
| } |
| |
| public int getType() { |
| return mType; |
| } |
| |
| @Override |
| public String toString() { |
| return mComponentName + COMPONENT_NAME_SEPARATOR + mType; |
| } |
| |
| @Override |
| public boolean equals(Object o) { |
| if (this == o) { |
| return true; |
| } |
| if (o == null || getClass() != o.getClass()) { |
| return false; |
| } |
| PreferredShortcut that = (PreferredShortcut) o; |
| return mType == that.mType && Objects.equal(mComponentName, that.mComponentName); |
| } |
| |
| @Override |
| public int hashCode() { |
| return Objects.hashCode(mComponentName, mType); |
| } |
| } |