diff options
Diffstat (limited to 'java/com/android/dialer/voicemailstatus/VoicemailStatusHelperImpl.java')
-rw-r--r-- | java/com/android/dialer/voicemailstatus/VoicemailStatusHelperImpl.java | 278 |
1 files changed, 0 insertions, 278 deletions
diff --git a/java/com/android/dialer/voicemailstatus/VoicemailStatusHelperImpl.java b/java/com/android/dialer/voicemailstatus/VoicemailStatusHelperImpl.java deleted file mode 100644 index 404897fde..000000000 --- a/java/com/android/dialer/voicemailstatus/VoicemailStatusHelperImpl.java +++ /dev/null @@ -1,278 +0,0 @@ -/* - * Copyright (C) 2011 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License - */ - -package com.android.dialer.voicemailstatus; - -import static android.provider.VoicemailContract.Status.CONFIGURATION_STATE_CAN_BE_CONFIGURED; -import static android.provider.VoicemailContract.Status.CONFIGURATION_STATE_OK; -import static android.provider.VoicemailContract.Status.DATA_CHANNEL_STATE_NO_CONNECTION; -import static android.provider.VoicemailContract.Status.DATA_CHANNEL_STATE_OK; -import static android.provider.VoicemailContract.Status.NOTIFICATION_CHANNEL_STATE_MESSAGE_WAITING; -import static android.provider.VoicemailContract.Status.NOTIFICATION_CHANNEL_STATE_NO_CONNECTION; -import static android.provider.VoicemailContract.Status.NOTIFICATION_CHANNEL_STATE_OK; - -import android.database.Cursor; -import android.net.Uri; -import android.provider.VoicemailContract.Status; -import com.android.contacts.common.util.UriUtils; -import com.android.dialer.database.VoicemailStatusQuery; -import java.util.ArrayList; -import java.util.Collections; -import java.util.Comparator; -import java.util.List; - -/** Implementation of {@link VoicemailStatusHelper}. */ -public class VoicemailStatusHelperImpl implements VoicemailStatusHelper { - - @Override - public List<StatusMessage> getStatusMessages(Cursor cursor) { - List<MessageStatusWithPriority> messages = - new ArrayList<VoicemailStatusHelperImpl.MessageStatusWithPriority>(); - cursor.moveToPosition(-1); - while (cursor.moveToNext()) { - MessageStatusWithPriority message = getMessageForStatusEntry(cursor); - if (message != null) { - messages.add(message); - } - } - // Finally reorder the messages by their priority. - return reorderMessages(messages); - } - - @Override - public int getNumberActivityVoicemailSources(Cursor cursor) { - int count = 0; - cursor.moveToPosition(-1); - while (cursor.moveToNext()) { - if (isVoicemailSourceActive(cursor)) { - ++count; - } - } - return count; - } - - /** - * Returns whether the source status in the cursor corresponds to an active source. A source is - * active if its' configuration state is not NOT_CONFIGURED. For most voicemail sources, only OK - * and NOT_CONFIGURED are used. The OMTP visual voicemail client has the same behavior pre-NMR1. - * NMR1 visual voicemail will only set it to NOT_CONFIGURED when it is deactivated. As soon as - * activation is attempted, it will transition into CONFIGURING then into OK or other error state, - * NOT_CONFIGURED is never set through an error. - */ - private boolean isVoicemailSourceActive(Cursor cursor) { - return cursor.getString(VoicemailStatusQuery.SOURCE_PACKAGE_INDEX) != null - && cursor.getInt(VoicemailStatusQuery.CONFIGURATION_STATE_INDEX) - != Status.CONFIGURATION_STATE_NOT_CONFIGURED; - } - - private List<StatusMessage> reorderMessages(List<MessageStatusWithPriority> messageWrappers) { - Collections.sort( - messageWrappers, - new Comparator<MessageStatusWithPriority>() { - @Override - public int compare(MessageStatusWithPriority msg1, MessageStatusWithPriority msg2) { - return msg1.mPriority - msg2.mPriority; - } - }); - List<StatusMessage> reorderMessages = new ArrayList<VoicemailStatusHelper.StatusMessage>(); - // Copy the ordered message objects into the final list. - for (MessageStatusWithPriority messageWrapper : messageWrappers) { - reorderMessages.add(messageWrapper.mMessage); - } - return reorderMessages; - } - - /** Returns the message for the status entry pointed to by the cursor. */ - private MessageStatusWithPriority getMessageForStatusEntry(Cursor cursor) { - final String sourcePackage = cursor.getString(VoicemailStatusQuery.SOURCE_PACKAGE_INDEX); - if (sourcePackage == null) { - return null; - } - final OverallState overallState = - getOverallState( - cursor.getInt(VoicemailStatusQuery.CONFIGURATION_STATE_INDEX), - cursor.getInt(VoicemailStatusQuery.DATA_CHANNEL_STATE_INDEX), - cursor.getInt(VoicemailStatusQuery.NOTIFICATION_CHANNEL_STATE_INDEX)); - final Action action = overallState.getAction(); - - // No source package or no action, means no message shown. - if (action == Action.NONE) { - return null; - } - - Uri actionUri = null; - if (action == Action.CALL_VOICEMAIL) { - actionUri = - UriUtils.parseUriOrNull( - cursor.getString(VoicemailStatusQuery.VOICEMAIL_ACCESS_URI_INDEX)); - // Even if actionUri is null, it is still be useful to show the notification. - } else if (action == Action.CONFIGURE_VOICEMAIL) { - actionUri = - UriUtils.parseUriOrNull(cursor.getString(VoicemailStatusQuery.SETTINGS_URI_INDEX)); - // If there is no settings URI, there is no point in showing the notification. - if (actionUri == null) { - return null; - } - } - return new MessageStatusWithPriority( - new StatusMessage( - sourcePackage, - overallState.getCallLogMessageId(), - overallState.getCallDetailsMessageId(), - action.getMessageId(), - actionUri), - overallState.getPriority()); - } - - private OverallState getOverallState( - int configurationState, int dataChannelState, int notificationChannelState) { - if (configurationState == CONFIGURATION_STATE_OK) { - // Voicemail is configured. Let's see how is the data channel. - if (dataChannelState == DATA_CHANNEL_STATE_OK) { - // Data channel is fine. What about notification channel? - if (notificationChannelState == NOTIFICATION_CHANNEL_STATE_OK) { - return OverallState.OK; - } else if (notificationChannelState == NOTIFICATION_CHANNEL_STATE_MESSAGE_WAITING) { - return OverallState.NO_DETAILED_NOTIFICATION; - } else if (notificationChannelState == NOTIFICATION_CHANNEL_STATE_NO_CONNECTION) { - return OverallState.NO_NOTIFICATIONS; - } - } else if (dataChannelState == DATA_CHANNEL_STATE_NO_CONNECTION) { - // Data channel is not working. What about notification channel? - if (notificationChannelState == NOTIFICATION_CHANNEL_STATE_OK) { - return OverallState.NO_DATA; - } else if (notificationChannelState == NOTIFICATION_CHANNEL_STATE_MESSAGE_WAITING) { - return OverallState.MESSAGE_WAITING; - } else if (notificationChannelState == NOTIFICATION_CHANNEL_STATE_NO_CONNECTION) { - return OverallState.NO_CONNECTION; - } - } - } else if (configurationState == CONFIGURATION_STATE_CAN_BE_CONFIGURED) { - // Voicemail not configured. data/notification channel states are irrelevant. - return OverallState.INVITE_FOR_CONFIGURATION; - } else if (configurationState == Status.CONFIGURATION_STATE_NOT_CONFIGURED) { - // Voicemail not configured. data/notification channel states are irrelevant. - return OverallState.NOT_CONFIGURED; - } - // Will reach here only if the source has set an invalid value. - return OverallState.INVALID; - } - - /** Possible user actions. */ - public enum Action { - NONE(-1), - CALL_VOICEMAIL(R.string.voicemail_status_action_call_server), - CONFIGURE_VOICEMAIL(R.string.voicemail_status_action_configure); - - private final int mMessageId; - - Action(int messageId) { - mMessageId = messageId; - } - - public int getMessageId() { - return mMessageId; - } - } - - /** - * Overall state of the source status. Each state is associated with the corresponding display - * string and the corrective action. The states are also assigned a relative priority which is - * used to order the messages from different sources. - */ - private enum OverallState { - // TODO: Add separate string for call details and call log pages for the states that needs - // to be shown in both. - /** Both notification and data channel are not working. */ - NO_CONNECTION( - 0, - Action.CALL_VOICEMAIL, - R.string.voicemail_status_voicemail_not_available, - R.string.voicemail_status_audio_not_available), - /** Notifications working, but data channel is not working. Audio cannot be downloaded. */ - NO_DATA( - 1, - Action.CALL_VOICEMAIL, - R.string.voicemail_status_voicemail_not_available, - R.string.voicemail_status_audio_not_available), - /** Messages are known to be waiting but data channel is not working. */ - MESSAGE_WAITING( - 2, - Action.CALL_VOICEMAIL, - R.string.voicemail_status_messages_waiting, - R.string.voicemail_status_audio_not_available), - /** Notification channel not working, but data channel is. */ - NO_NOTIFICATIONS(3, Action.CALL_VOICEMAIL, R.string.voicemail_status_voicemail_not_available), - /** Invite user to set up voicemail. */ - INVITE_FOR_CONFIGURATION( - 4, Action.CONFIGURE_VOICEMAIL, R.string.voicemail_status_configure_voicemail), - /** - * No detailed notifications, but data channel is working. This is normal mode of operation for - * certain sources. No action needed. - */ - NO_DETAILED_NOTIFICATION(5, Action.NONE, -1), - /** Visual voicemail not yet set up. No local action needed. */ - NOT_CONFIGURED(6, Action.NONE, -1), - /** Everything is OK. */ - OK(7, Action.NONE, -1), - /** If one or more state value set by the source is not valid. */ - INVALID(8, Action.NONE, -1); - - private final int mPriority; - private final Action mAction; - private final int mCallLogMessageId; - private final int mCallDetailsMessageId; - - OverallState(int priority, Action action, int callLogMessageId) { - this(priority, action, callLogMessageId, -1); - } - - OverallState(int priority, Action action, int callLogMessageId, int callDetailsMessageId) { - mPriority = priority; - mAction = action; - mCallLogMessageId = callLogMessageId; - mCallDetailsMessageId = callDetailsMessageId; - } - - public Action getAction() { - return mAction; - } - - public int getPriority() { - return mPriority; - } - - public int getCallLogMessageId() { - return mCallLogMessageId; - } - - public int getCallDetailsMessageId() { - return mCallDetailsMessageId; - } - } - - /** A wrapper on {@link StatusMessage} which additionally stores the priority of the message. */ - private static class MessageStatusWithPriority { - - private final StatusMessage mMessage; - private final int mPriority; - - public MessageStatusWithPriority(StatusMessage message, int priority) { - mMessage = message; - mPriority = priority; - } - } -} |