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 android.content.ContentUris; 19 import android.content.Context; 20 import android.database.Cursor; 21 import android.net.Uri; 22 import android.provider.ContactsContract; 23 import android.telephony.PhoneNumberUtils; 24 import android.text.TextUtils; 25 import android.util.Log; 26 27 import com.android.contacts.common.CallUtil; 28 import com.android.contacts.common.list.ContactListItemView; 29 import com.android.dialer.dialpad.SmartDialCursorLoader; 30 import com.android.dialer.dialpad.SmartDialNameMatcher; 31 import com.android.dialer.dialpad.SmartDialPrefix; 32 import com.android.dialer.dialpad.SmartDialMatchPosition; 33 34 import java.util.ArrayList; 35 36 /** 37 * List adapter to display the SmartDial search results. 38 */ 39 public class SmartDialNumberListAdapter extends DialerPhoneNumberListAdapter { 40 41 private static final String TAG = SmartDialNumberListAdapter.class.getSimpleName(); 42 private static final boolean DEBUG = false; 43 44 private SmartDialNameMatcher mNameMatcher; 45 SmartDialNumberListAdapter(Context context)46 public SmartDialNumberListAdapter(Context context) { 47 super(context); 48 mNameMatcher = new SmartDialNameMatcher("", SmartDialPrefix.getMap()); 49 setShortcutEnabled(SmartDialNumberListAdapter.SHORTCUT_DIRECT_CALL, false); 50 51 if (DEBUG) { 52 Log.v(TAG, "Constructing List Adapter"); 53 } 54 } 55 56 /** 57 * Sets query for the SmartDialCursorLoader. 58 */ configureLoader(SmartDialCursorLoader loader)59 public void configureLoader(SmartDialCursorLoader loader) { 60 if (DEBUG) { 61 Log.v(TAG, "Configure Loader with query" + getQueryString()); 62 } 63 64 if (getQueryString() == null) { 65 loader.configureQuery(""); 66 mNameMatcher.setQuery(""); 67 } else { 68 loader.configureQuery(getQueryString()); 69 mNameMatcher.setQuery(PhoneNumberUtils.normalizeNumber(getQueryString())); 70 } 71 } 72 73 /** 74 * Sets highlight options for a List item in the SmartDial search results. 75 * @param view ContactListItemView where the result will be displayed. 76 * @param cursor Object containing information of the associated List item. 77 */ 78 @Override setHighlight(ContactListItemView view, Cursor cursor)79 protected void setHighlight(ContactListItemView view, Cursor cursor) { 80 view.clearHighlightSequences(); 81 82 if (mNameMatcher.matches(cursor.getString(PhoneQuery.DISPLAY_NAME))) { 83 final ArrayList<SmartDialMatchPosition> nameMatches = mNameMatcher.getMatchPositions(); 84 for (SmartDialMatchPosition match:nameMatches) { 85 view.addNameHighlightSequence(match.start, match.end); 86 if (DEBUG) { 87 Log.v(TAG, cursor.getString(PhoneQuery.DISPLAY_NAME) + " " + 88 mNameMatcher.getQuery() + " " + String.valueOf(match.start)); 89 } 90 } 91 } 92 93 final SmartDialMatchPosition numberMatch = mNameMatcher.matchesNumber(cursor.getString( 94 PhoneQuery.PHONE_NUMBER)); 95 if (numberMatch != null) { 96 view.addNumberHighlightSequence(numberMatch.start, numberMatch.end); 97 } 98 } 99 100 /** 101 * Gets Uri for the list item at the given position. 102 * @param position Location of the data of interest. 103 * @return Data Uri of the entry. 104 */ getDataUri(int position)105 public Uri getDataUri(int position) { 106 Cursor cursor = ((Cursor)getItem(position)); 107 if (cursor != null) { 108 long id = cursor.getLong(PhoneQuery.PHONE_ID); 109 return ContentUris.withAppendedId(ContactsContract.Data.CONTENT_URI, id); 110 } else { 111 Log.w(TAG, "Cursor was null in getDataUri() call. Returning null instead."); 112 return null; 113 } 114 } 115 116 @Override setQueryString(String queryString)117 public void setQueryString(String queryString) { 118 final boolean showNumberShortcuts = !TextUtils.isEmpty(getFormattedQueryString()); 119 boolean changed = false; 120 changed |= setShortcutEnabled(SHORTCUT_CREATE_NEW_CONTACT, showNumberShortcuts); 121 changed |= setShortcutEnabled(SHORTCUT_ADD_TO_EXISTING_CONTACT, showNumberShortcuts); 122 changed |= setShortcutEnabled(SHORTCUT_SEND_SMS_MESSAGE, showNumberShortcuts); 123 changed |= setShortcutEnabled(SHORTCUT_MAKE_VIDEO_CALL, 124 showNumberShortcuts && CallUtil.isVideoEnabled(getContext())); 125 if (changed) { 126 notifyDataSetChanged(); 127 } 128 super.setQueryString(queryString); 129 } 130 } 131