1 /* 2 * Copyright (C) 2013 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 package com.android.dialer.list; 17 18 import static android.Manifest.permission.ACCESS_FINE_LOCATION; 19 import static android.Manifest.permission.READ_CONTACTS; 20 21 import android.app.Activity; 22 import android.content.pm.PackageManager; 23 import android.view.LayoutInflater; 24 import android.view.ViewGroup; 25 26 import com.android.contacts.common.list.ContactEntryListAdapter; 27 import com.android.contacts.common.list.PinnedHeaderListView; 28 import com.android.contacts.common.util.PermissionsUtil; 29 import com.android.contacts.commonbind.analytics.AnalyticsUtil; 30 import com.android.dialerbind.ObjectFactory; 31 32 import com.android.dialer.R; 33 import com.android.dialer.service.CachedNumberLookupService; 34 import com.android.dialer.widget.EmptyContentView; 35 import com.android.dialer.widget.EmptyContentView.OnEmptyViewActionButtonClickedListener; 36 37 public class RegularSearchFragment extends SearchFragment 38 implements OnEmptyViewActionButtonClickedListener { 39 40 private static final int READ_CONTACTS_PERMISSION_REQUEST_CODE = 1; 41 42 private static final int SEARCH_DIRECTORY_RESULT_LIMIT = 5; 43 44 private static final CachedNumberLookupService mCachedNumberLookupService = 45 ObjectFactory.newCachedNumberLookupService(); 46 RegularSearchFragment()47 public RegularSearchFragment() { 48 configureDirectorySearch(); 49 } 50 51 @Override onStart()52 public void onStart() { 53 super.onStart(); 54 AnalyticsUtil.sendScreenView(this); 55 } 56 configureDirectorySearch()57 public void configureDirectorySearch() { 58 setDirectorySearchEnabled(true); 59 setDirectoryResultLimit(SEARCH_DIRECTORY_RESULT_LIMIT); 60 } 61 62 @Override onCreateView(LayoutInflater inflater, ViewGroup container)63 protected void onCreateView(LayoutInflater inflater, ViewGroup container) { 64 super.onCreateView(inflater, container); 65 ((PinnedHeaderListView) getListView()).setScrollToSectionOnHeaderTouch(true); 66 } 67 createListAdapter()68 protected ContactEntryListAdapter createListAdapter() { 69 RegularSearchListAdapter adapter = new RegularSearchListAdapter(getActivity()); 70 adapter.setDisplayPhotos(true); 71 adapter.setUseCallableUri(usesCallableUri()); 72 return adapter; 73 } 74 75 @Override cacheContactInfo(int position)76 protected void cacheContactInfo(int position) { 77 if (mCachedNumberLookupService != null) { 78 final RegularSearchListAdapter adapter = 79 (RegularSearchListAdapter) getAdapter(); 80 mCachedNumberLookupService.addContact(getContext(), 81 adapter.getContactInfo(mCachedNumberLookupService, position)); 82 } 83 } 84 85 @Override setupEmptyView()86 protected void setupEmptyView() { 87 if (mEmptyView != null && getActivity() != null) { 88 if (!PermissionsUtil.hasPermission(getActivity(), READ_CONTACTS)) { 89 mEmptyView.setImage(R.drawable.empty_contacts); 90 mEmptyView.setActionLabel(R.string.permission_single_turn_on); 91 mEmptyView.setDescription(R.string.permission_no_search); 92 mEmptyView.setActionClickedListener(this); 93 } else { 94 mEmptyView.setImage(EmptyContentView.NO_IMAGE); 95 mEmptyView.setActionLabel(EmptyContentView.NO_LABEL); 96 mEmptyView.setDescription(EmptyContentView.NO_LABEL); 97 } 98 } 99 } 100 101 @Override onEmptyViewActionButtonClicked()102 public void onEmptyViewActionButtonClicked() { 103 final Activity activity = getActivity(); 104 if (activity == null) { 105 return; 106 } 107 108 requestPermissions(new String[] {READ_CONTACTS}, READ_CONTACTS_PERMISSION_REQUEST_CODE); 109 } 110 111 @Override onRequestPermissionsResult(int requestCode, String[] permissions, int[] grantResults)112 public void onRequestPermissionsResult(int requestCode, String[] permissions, 113 int[] grantResults) { 114 if (requestCode == READ_CONTACTS_PERMISSION_REQUEST_CODE) { 115 setupEmptyView(); 116 } 117 } 118 } 119