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      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.Context;
     19 import android.database.Cursor;
     20 import android.net.Uri;
     21 import android.text.TextUtils;
     22 
     23 import com.android.contacts.common.CallUtil;
     24 import com.android.contacts.common.list.DirectoryPartition;
     25 import com.android.contacts.common.util.PhoneNumberHelper;
     26 import com.android.dialer.calllog.ContactInfo;
     27 import com.android.dialer.service.CachedNumberLookupService;
     28 import com.android.dialer.service.CachedNumberLookupService.CachedContactInfo;
     29 
     30 /**
     31  * List adapter to display regular search results.
     32  */
     33 public class RegularSearchListAdapter extends DialerPhoneNumberListAdapter {
     34     private boolean mIsQuerySipAddress;
     35 
     36     public RegularSearchListAdapter(Context context) {
     37         super(context);
     38         setShortcutEnabled(SHORTCUT_CREATE_NEW_CONTACT, false);
     39         setShortcutEnabled(SHORTCUT_ADD_TO_EXISTING_CONTACT, false);
     40     }
     41 
     42     public CachedContactInfo getContactInfo(
     43             CachedNumberLookupService lookupService, int position) {
     44         ContactInfo info = new ContactInfo();
     45         CachedContactInfo cacheInfo = lookupService.buildCachedContactInfo(info);
     46         final Cursor item = (Cursor) getItem(position);
     47         if (item != null) {
     48             info.name = item.getString(PhoneQuery.DISPLAY_NAME);
     49             info.type = item.getInt(PhoneQuery.PHONE_TYPE);
     50             info.label = item.getString(PhoneQuery.PHONE_LABEL);
     51             info.number = item.getString(PhoneQuery.PHONE_NUMBER);
     52             final String photoUriStr = item.getString(PhoneQuery.PHOTO_URI);
     53             info.photoUri = photoUriStr == null ? null : Uri.parse(photoUriStr);
     54 
     55             cacheInfo.setLookupKey(item.getString(PhoneQuery.LOOKUP_KEY));
     56 
     57             final int partitionIndex = getPartitionForPosition(position);
     58             final DirectoryPartition partition =
     59                 (DirectoryPartition) getPartition(partitionIndex);
     60             final long directoryId = partition.getDirectoryId();
     61             final String sourceName = partition.getLabel();
     62             if (isExtendedDirectory(directoryId)) {
     63                 cacheInfo.setExtendedSource(sourceName, directoryId);
     64             } else {
     65                 cacheInfo.setDirectorySource(sourceName, directoryId);
     66             }
     67         }
     68         return cacheInfo;
     69     }
     70 
     71     @Override
     72     public String getFormattedQueryString() {
     73         if (mIsQuerySipAddress) {
     74             // Return unnormalized SIP address
     75             return getQueryString();
     76         }
     77         return super.getFormattedQueryString();
     78     }
     79 
     80     @Override
     81     public void setQueryString(String queryString) {
     82         // Don't show actions if the query string contains a letter.
     83         final boolean showNumberShortcuts = !TextUtils.isEmpty(getFormattedQueryString())
     84                 && hasDigitsInQueryString();
     85         // Email addresses that could be SIP addresses are an exception.
     86         mIsQuerySipAddress = PhoneNumberHelper.isUriNumber(queryString);
     87         boolean changed = false;
     88         changed |= setShortcutEnabled(SHORTCUT_DIRECT_CALL,
     89                 showNumberShortcuts || mIsQuerySipAddress);
     90         changed |= setShortcutEnabled(SHORTCUT_SEND_SMS_MESSAGE, showNumberShortcuts);
     91         changed |= setShortcutEnabled(SHORTCUT_MAKE_VIDEO_CALL,
     92                 showNumberShortcuts && CallUtil.isVideoEnabled(getContext()));
     93         if (changed) {
     94             notifyDataSetChanged();
     95         }
     96         super.setQueryString(queryString);
     97     }
     98 
     99     /**
    100      * Whether there is at least one digit in the query string.
    101      */
    102     private boolean hasDigitsInQueryString() {
    103         String queryString = getQueryString();
    104         int length = queryString.length();
    105         for (int i = 0; i < length; i++) {
    106             if (Character.isDigit(queryString.charAt(i))) {
    107                 return true;
    108             }
    109         }
    110         return false;
    111     }
    112 }
    113