1 /* 2 * Copyright (C) 2012 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.contacts.common.model.dataitem; 18 19 import android.content.ContentValues; 20 import android.content.Context; 21 import android.provider.ContactsContract; 22 import android.provider.ContactsContract.CommonDataKinds.Email; 23 import android.provider.ContactsContract.CommonDataKinds.Im; 24 import android.text.TextUtils; 25 26 /** 27 * Represents an IM data item, wrapping the columns in 28 * {@link ContactsContract.CommonDataKinds.Im}. 29 */ 30 public class ImDataItem extends DataItem { 31 32 private final boolean mCreatedFromEmail; 33 ImDataItem(ContentValues values)34 /* package */ ImDataItem(ContentValues values) { 35 super(values); 36 mCreatedFromEmail = false; 37 } 38 ImDataItem(ContentValues values, boolean createdFromEmail)39 private ImDataItem(ContentValues values, boolean createdFromEmail) { 40 super(values); 41 mCreatedFromEmail = createdFromEmail; 42 } 43 createFromEmail(EmailDataItem item)44 public static ImDataItem createFromEmail(EmailDataItem item) { 45 final ImDataItem im = new ImDataItem(new ContentValues(item.getContentValues()), true); 46 im.setMimeType(Im.CONTENT_ITEM_TYPE); 47 return im; 48 } 49 getData()50 public String getData() { 51 if (mCreatedFromEmail) { 52 return getContentValues().getAsString(Email.DATA); 53 } else { 54 return getContentValues().getAsString(Im.DATA); 55 } 56 } 57 getLabel()58 public String getLabel() { 59 return getContentValues().getAsString(Im.LABEL); 60 } 61 62 /** 63 * Values are one of Im.PROTOCOL_ 64 */ getProtocol()65 public Integer getProtocol() { 66 return getContentValues().getAsInteger(Im.PROTOCOL); 67 } 68 isProtocolValid()69 public boolean isProtocolValid() { 70 return getProtocol() != null; 71 } 72 getCustomProtocol()73 public String getCustomProtocol() { 74 return getContentValues().getAsString(Im.CUSTOM_PROTOCOL); 75 } 76 getChatCapability()77 public int getChatCapability() { 78 Integer result = getContentValues().getAsInteger(Im.CHAT_CAPABILITY); 79 return result == null ? 0 : result; 80 } 81 isCreatedFromEmail()82 public boolean isCreatedFromEmail() { 83 return mCreatedFromEmail; 84 } 85 86 @Override shouldCollapseWith(DataItem t, Context context)87 public boolean shouldCollapseWith(DataItem t, Context context) { 88 if (!(t instanceof ImDataItem) || mKind == null || t.getDataKind() == null) { 89 return false; 90 } 91 final ImDataItem that = (ImDataItem) t; 92 // IM can have the same data put different protocol. These should not collapse. 93 if (!getData().equals(that.getData())) { 94 return false; 95 } else if (!isProtocolValid() || !that.isProtocolValid()) { 96 // Deal with invalid protocol as if it was custom. If either has a non valid 97 // protocol, check to see if the other has a valid that is not custom 98 if (isProtocolValid()) { 99 return getProtocol() == Im.PROTOCOL_CUSTOM; 100 } else if (that.isProtocolValid()) { 101 return that.getProtocol() == Im.PROTOCOL_CUSTOM; 102 } 103 return true; 104 } else if (getProtocol() != that.getProtocol()) { 105 return false; 106 } else if (getProtocol() == Im.PROTOCOL_CUSTOM && 107 !TextUtils.equals(getCustomProtocol(), that.getCustomProtocol())) { 108 // Check if custom protocols are not the same 109 return false; 110 } 111 return true; 112 } 113 } 114