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      1 /*
      2  * Copyright (C) 2009 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.loaderapp.model;
     18 
     19 import com.android.loaderapp.util.Constants;
     20 
     21 import android.provider.ContactsContract.CommonDataKinds.Email;
     22 import android.provider.ContactsContract.CommonDataKinds.Im;
     23 import android.provider.ContactsContract.CommonDataKinds.Organization;
     24 import android.provider.ContactsContract.CommonDataKinds.Phone;
     25 import android.provider.ContactsContract.CommonDataKinds.StructuredPostal;
     26 
     27 /**
     28  * This class contains utility functions for determining the precedence of
     29  * different types associated with contact data items.
     30  */
     31 public final class TypePrecedence {
     32 
     33     /* This utility class has cannot be instantiated.*/
     34     private TypePrecedence() {}
     35 
     36     //TODO These may need to be tweaked.
     37     private static final int[] TYPE_PRECEDENCE_PHONES = {
     38             Phone.TYPE_CUSTOM,
     39             Phone.TYPE_MOBILE,
     40             Phone.TYPE_HOME,
     41             Phone.TYPE_WORK,
     42             Phone.TYPE_OTHER,
     43             Phone.TYPE_FAX_HOME,
     44             Phone.TYPE_FAX_WORK,
     45             Phone.TYPE_PAGER};
     46 
     47     private static final int[] TYPE_PRECEDENCE_EMAIL = {
     48             Email.TYPE_CUSTOM,
     49             Email.TYPE_HOME,
     50             Email.TYPE_WORK,
     51             Email.TYPE_OTHER};
     52 
     53     private static final int[] TYPE_PRECEDENCE_POSTAL = {
     54             StructuredPostal.TYPE_CUSTOM,
     55             StructuredPostal.TYPE_HOME,
     56             StructuredPostal.TYPE_WORK,
     57             StructuredPostal.TYPE_OTHER};
     58 
     59     private static final int[] TYPE_PRECEDENCE_IM = {
     60             Im.TYPE_CUSTOM,
     61             Im.TYPE_HOME,
     62             Im.TYPE_WORK,
     63             Im.TYPE_OTHER};
     64 
     65     private static final int[] TYPE_PRECEDENCE_ORG = {
     66             Organization.TYPE_CUSTOM,
     67             Organization.TYPE_WORK,
     68             Organization.TYPE_OTHER};
     69 
     70     /**
     71      * Returns the precedence (1 being the highest) of a type in the context of it's mimetype.
     72      *
     73      * @param mimetype The mimetype of the data with which the type is associated.
     74      * @param type The integer type as defined in {@Link ContactsContract#CommonDataKinds}.
     75      * @return The integer precedence, where 1 is the highest.
     76      */
     77     @Deprecated
     78     public static int getTypePrecedence(String mimetype, int type) {
     79         int[] typePrecedence = getTypePrecedenceList(mimetype);
     80         if (typePrecedence == null) {
     81             return -1;
     82         }
     83 
     84         for (int i = 0; i < typePrecedence.length; i++) {
     85             if (typePrecedence[i] == type) {
     86                 return i;
     87             }
     88         }
     89         return typePrecedence.length;
     90     }
     91 
     92     @Deprecated
     93     private static int[] getTypePrecedenceList(String mimetype) {
     94         if (mimetype.equals(Phone.CONTENT_ITEM_TYPE)) {
     95             return TYPE_PRECEDENCE_PHONES;
     96         } else if (mimetype.equals(Constants.MIME_SMS_ADDRESS)) {
     97             return TYPE_PRECEDENCE_PHONES;
     98         } else if (mimetype.equals(Email.CONTENT_ITEM_TYPE)) {
     99             return TYPE_PRECEDENCE_EMAIL;
    100         } else if (mimetype.equals(StructuredPostal.CONTENT_ITEM_TYPE)) {
    101             return TYPE_PRECEDENCE_POSTAL;
    102         } else if (mimetype.equals(Im.CONTENT_ITEM_TYPE)) {
    103             return TYPE_PRECEDENCE_IM;
    104         } else if (mimetype.equals(Organization.CONTENT_ITEM_TYPE)) {
    105             return TYPE_PRECEDENCE_ORG;
    106         } else {
    107             return null;
    108         }
    109     }
    110 
    111 
    112 }
    113