1 /* 2 * Copyright (C) 2015 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.messaging.datamodel.data; 18 19 import android.app.LoaderManager; 20 import android.content.Context; 21 import android.content.Loader; 22 import android.database.Cursor; 23 import android.net.Uri; 24 import android.os.Bundle; 25 26 import com.android.messaging.datamodel.BoundCursorLoader; 27 import com.android.messaging.datamodel.MessagingContentProvider; 28 import com.android.messaging.datamodel.action.BugleActionToasts; 29 import com.android.messaging.datamodel.action.UpdateConversationOptionsAction; 30 import com.android.messaging.datamodel.action.UpdateDestinationBlockedAction; 31 import com.android.messaging.datamodel.binding.BindableData; 32 import com.android.messaging.datamodel.binding.BindingBase; 33 import com.android.messaging.util.Assert; 34 import com.android.messaging.util.LogUtil; 35 36 import java.util.List; 37 38 /** 39 * Services data needs for PeopleAndOptionsFragment. 40 */ 41 public class PeopleAndOptionsData extends BindableData implements 42 LoaderManager.LoaderCallbacks<Cursor> { 43 public interface PeopleAndOptionsDataListener { onOptionsCursorUpdated(PeopleAndOptionsData data, Cursor cursor)44 void onOptionsCursorUpdated(PeopleAndOptionsData data, Cursor cursor); onParticipantsListLoaded(PeopleAndOptionsData data, List<ParticipantData> participants)45 void onParticipantsListLoaded(PeopleAndOptionsData data, 46 List<ParticipantData> participants); 47 } 48 49 private static final String BINDING_ID = "bindingId"; 50 private final Context mContext; 51 private final String mConversationId; 52 private final ConversationParticipantsData mParticipantData; 53 private LoaderManager mLoaderManager; 54 private PeopleAndOptionsDataListener mListener; 55 PeopleAndOptionsData(final String conversationId, final Context context, final PeopleAndOptionsDataListener listener)56 public PeopleAndOptionsData(final String conversationId, final Context context, 57 final PeopleAndOptionsDataListener listener) { 58 mListener = listener; 59 mContext = context; 60 mConversationId = conversationId; 61 mParticipantData = new ConversationParticipantsData(); 62 } 63 64 private static final int CONVERSATION_OPTIONS_LOADER = 1; 65 private static final int PARTICIPANT_LOADER = 2; 66 67 @Override onCreateLoader(final int id, final Bundle args)68 public Loader<Cursor> onCreateLoader(final int id, final Bundle args) { 69 final String bindingId = args.getString(BINDING_ID); 70 // Check if data still bound to the requesting ui element 71 if (isBound(bindingId)) { 72 switch (id) { 73 case CONVERSATION_OPTIONS_LOADER: { 74 final Uri uri = 75 MessagingContentProvider.buildConversationMetadataUri(mConversationId); 76 return new BoundCursorLoader(bindingId, mContext, uri, 77 PeopleOptionsItemData.PROJECTION, null, null, null); 78 } 79 80 case PARTICIPANT_LOADER: { 81 final Uri uri = 82 MessagingContentProvider 83 .buildConversationParticipantsUri(mConversationId); 84 return new BoundCursorLoader(bindingId, mContext, uri, 85 ParticipantData.ParticipantsQuery.PROJECTION, null, null, null); 86 } 87 88 default: 89 Assert.fail("Unknown loader id for PeopleAndOptionsFragment!"); 90 break; 91 } 92 } else { 93 LogUtil.w(LogUtil.BUGLE_TAG, "Loader created after unbinding PeopleAndOptionsFragment"); 94 } 95 return null; 96 } 97 98 /** 99 * {@inheritDoc} 100 */ 101 @Override onLoadFinished(final Loader<Cursor> loader, final Cursor data)102 public void onLoadFinished(final Loader<Cursor> loader, final Cursor data) { 103 final BoundCursorLoader cursorLoader = (BoundCursorLoader) loader; 104 if (isBound(cursorLoader.getBindingId())) { 105 switch (loader.getId()) { 106 case CONVERSATION_OPTIONS_LOADER: 107 mListener.onOptionsCursorUpdated(this, data); 108 break; 109 110 case PARTICIPANT_LOADER: 111 mParticipantData.bind(data); 112 mListener.onParticipantsListLoaded(this, 113 mParticipantData.getParticipantListExcludingSelf()); 114 break; 115 116 default: 117 Assert.fail("Unknown loader id for PeopleAndOptionsFragment!"); 118 break; 119 } 120 } else { 121 LogUtil.w(LogUtil.BUGLE_TAG, 122 "Loader finished after unbinding PeopleAndOptionsFragment"); 123 } 124 } 125 126 /** 127 * {@inheritDoc} 128 */ 129 @Override onLoaderReset(final Loader<Cursor> loader)130 public void onLoaderReset(final Loader<Cursor> loader) { 131 final BoundCursorLoader cursorLoader = (BoundCursorLoader) loader; 132 if (isBound(cursorLoader.getBindingId())) { 133 switch (loader.getId()) { 134 case CONVERSATION_OPTIONS_LOADER: 135 mListener.onOptionsCursorUpdated(this, null); 136 break; 137 138 case PARTICIPANT_LOADER: 139 mParticipantData.bind(null); 140 break; 141 142 default: 143 Assert.fail("Unknown loader id for PeopleAndOptionsFragment!"); 144 break; 145 } 146 } else { 147 LogUtil.w(LogUtil.BUGLE_TAG, "Loader reset after unbinding PeopleAndOptionsFragment"); 148 } 149 } 150 init(final LoaderManager loaderManager, final BindingBase<PeopleAndOptionsData> binding)151 public void init(final LoaderManager loaderManager, 152 final BindingBase<PeopleAndOptionsData> binding) { 153 final Bundle args = new Bundle(); 154 args.putString(BINDING_ID, binding.getBindingId()); 155 mLoaderManager = loaderManager; 156 mLoaderManager.initLoader(CONVERSATION_OPTIONS_LOADER, args, this); 157 mLoaderManager.initLoader(PARTICIPANT_LOADER, args, this); 158 } 159 160 @Override unregisterListeners()161 protected void unregisterListeners() { 162 mListener = null; 163 164 // This could be null if we bind but the caller doesn't init the BindableData 165 if (mLoaderManager != null) { 166 mLoaderManager.destroyLoader(CONVERSATION_OPTIONS_LOADER); 167 mLoaderManager.destroyLoader(PARTICIPANT_LOADER); 168 mLoaderManager = null; 169 } 170 } 171 enableConversationNotifications(final BindingBase<PeopleAndOptionsData> binding, final boolean enable)172 public void enableConversationNotifications(final BindingBase<PeopleAndOptionsData> binding, 173 final boolean enable) { 174 final String bindingId = binding.getBindingId(); 175 if (isBound(bindingId)) { 176 UpdateConversationOptionsAction.enableConversationNotifications( 177 mConversationId, enable); 178 } 179 } 180 setConversationNotificationSound(final BindingBase<PeopleAndOptionsData> binding, final String ringtoneUri)181 public void setConversationNotificationSound(final BindingBase<PeopleAndOptionsData> binding, 182 final String ringtoneUri) { 183 final String bindingId = binding.getBindingId(); 184 if (isBound(bindingId)) { 185 UpdateConversationOptionsAction.setConversationNotificationSound(mConversationId, 186 ringtoneUri); 187 } 188 } 189 enableConversationNotificationVibration( final BindingBase<PeopleAndOptionsData> binding, final boolean enable)190 public void enableConversationNotificationVibration( 191 final BindingBase<PeopleAndOptionsData> binding, final boolean enable) { 192 final String bindingId = binding.getBindingId(); 193 if (isBound(bindingId)) { 194 UpdateConversationOptionsAction.enableVibrationForConversationNotification( 195 mConversationId, enable); 196 } 197 } 198 setDestinationBlocked(final BindingBase<PeopleAndOptionsData> binding, final boolean blocked)199 public void setDestinationBlocked(final BindingBase<PeopleAndOptionsData> binding, 200 final boolean blocked) { 201 final String bindingId = binding.getBindingId(); 202 final ParticipantData participantData = mParticipantData.getOtherParticipant(); 203 if (isBound(bindingId) && participantData != null) { 204 UpdateDestinationBlockedAction.updateDestinationBlocked( 205 participantData.getNormalizedDestination(), 206 blocked, mConversationId, 207 BugleActionToasts.makeUpdateDestinationBlockedActionListener(mContext)); 208 } 209 } 210 } 211