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