1 /* 2 * Copyright (C) 2016 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.dialer.shortcuts; 18 19 import android.annotation.TargetApi; 20 import android.content.Context; 21 import android.content.Intent; 22 import android.content.pm.ShortcutInfo; 23 import android.os.Build.VERSION_CODES; 24 import android.support.annotation.NonNull; 25 import android.support.annotation.WorkerThread; 26 import com.android.dialer.common.Assert; 27 import java.util.ArrayList; 28 import java.util.List; 29 import java.util.Map; 30 31 /** 32 * Creates {@link ShortcutInfo} objects (which are required by shortcut manager system service) from 33 * {@link DialerShortcut} objects (which are package-private convenience data structures). 34 * 35 * <p>The main work this factory does is create shortcut intents. It also delegates to the {@link 36 * IconFactory} to create icons. 37 */ 38 @TargetApi(VERSION_CODES.N_MR1) // Shortcuts introduced in N MR1 39 final class ShortcutInfoFactory { 40 41 /** Key for the contact ID extra (a long) stored as part of the shortcut intent. */ 42 static final String EXTRA_CONTACT_ID = "contactId"; 43 44 private final Context context; 45 private final IconFactory iconFactory; 46 47 ShortcutInfoFactory(@NonNull Context context, IconFactory iconFactory) { 48 this.context = context; 49 this.iconFactory = iconFactory; 50 } 51 52 /** 53 * Builds a list {@link ShortcutInfo} objects from the provided collection of {@link 54 * DialerShortcut} objects. This primarily means setting the intent and adding the icon, which 55 * {@link DialerShortcut} objects do not hold. 56 */ 57 @WorkerThread 58 @NonNull 59 List<ShortcutInfo> buildShortcutInfos(@NonNull Map<String, DialerShortcut> shortcutsById) { 60 Assert.isWorkerThread(); 61 List<ShortcutInfo> shortcuts = new ArrayList<>(shortcutsById.size()); 62 for (DialerShortcut shortcut : shortcutsById.values()) { 63 Intent intent = new Intent(); 64 intent.setClassName(context, "com.android.dialer.shortcuts.CallContactActivity"); 65 intent.setData(shortcut.getLookupUri()); 66 intent.setAction("com.android.dialer.shortcuts.CALL_CONTACT"); 67 intent.putExtra(EXTRA_CONTACT_ID, shortcut.getContactId()); 68 69 ShortcutInfo.Builder shortcutInfo = 70 new ShortcutInfo.Builder(context, shortcut.getShortcutId()) 71 .setIntent(intent) 72 .setShortLabel(shortcut.getShortLabel()) 73 .setLongLabel(shortcut.getLongLabel()) 74 .setIcon(iconFactory.create(shortcut)); 75 76 if (shortcut.getRank() != DialerShortcut.NO_RANK) { 77 shortcutInfo.setRank(shortcut.getRank()); 78 } 79 shortcuts.add(shortcutInfo.build()); 80 } 81 return shortcuts; 82 } 83 84 /** 85 * Creates a copy of the provided {@link ShortcutInfo} but with an updated icon fetched from 86 * contacts provider. 87 */ 88 @WorkerThread 89 @NonNull 90 ShortcutInfo withUpdatedIcon(ShortcutInfo info) { 91 Assert.isWorkerThread(); 92 return new ShortcutInfo.Builder(context, info.getId()) 93 .setIntent(info.getIntent()) 94 .setShortLabel(info.getShortLabel()) 95 .setLongLabel(info.getLongLabel()) 96 .setRank(info.getRank()) 97 .setIcon(iconFactory.create(info)) 98 .build(); 99 } 100 } 101
