java/com/android/dialer/app/calllog/CallLogGroupBuilder.java - platform/packages/apps/Dialer - Git at Google

 /*
  * 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.app.calllog;

 import android.content.Context;
 import android.database.Cursor;
 import android.provider.CallLog.Calls;
 import android.support.annotation.Nullable;
 import android.support.annotation.VisibleForTesting;
 import android.telephony.PhoneNumberUtils;
 import android.text.TextUtils;
 import com.android.contacts.common.util.DateUtils;
 import com.android.dialer.calllogutils.CallbackActionHelper;
 import com.android.dialer.calllogutils.CallbackActionHelper.CallbackAction;
 import com.android.dialer.compat.telephony.TelephonyManagerCompat;
 import com.android.dialer.inject.ApplicationContext;
 import com.android.dialer.phonenumbercache.CallLogQuery;
 import com.android.dialer.phonenumberutil.PhoneNumberHelper;

 import java.time.ZoneId;
 import java.util.Objects;

 /**
  * Groups together calls in the call log. The primary grouping attempts to group together calls to
  * and from the same number into a single row on the call log. A secondary grouping assigns calls,
  * grouped via the primary grouping, to "day groups". The day groups provide a means of identifying
  * the calls which occurred "Today", "Yesterday", "Last week", or "Other".
  *
  * <p>This class is meant to be used in conjunction with {@link GroupingListAdapter}.
  */
 public class CallLogGroupBuilder {

   /**
    * Day grouping for call log entries used to represent no associated day group. Used primarily
    * when retrieving the previous day group, but there is no previous day group (i.e. we are at the
    * start of the list).
    */
   public static final int DAY_GROUP_NONE = -1;
   /** Day grouping for calls which occurred today. */
   public static final int DAY_GROUP_TODAY = 0;
   /** Day grouping for calls which occurred yesterday. */
   public static final int DAY_GROUP_YESTERDAY = 1;
   /** Day grouping for calls which occurred before last week. */
   public static final int DAY_GROUP_OTHER = 2;
   /** Instance of the time object used for time calculations. */
   private static final ZoneId TIME_ZONE = ZoneId.systemDefault();

   private final Context appContext;
   /** The object on which the groups are created. */
   private final GroupCreator groupCreator;

   public CallLogGroupBuilder(@ApplicationContext Context appContext, GroupCreator groupCreator) {
     this.appContext = appContext;
     this.groupCreator = groupCreator;
   }

   /**
    * Finds all groups of adjacent entries in the call log which should be grouped together and calls
    * {@link GroupCreator#addGroup(int, int)} on {@link #groupCreator} for each of them.
    *
    * <p>For entries that are not grouped with others, we do not need to create a group of size one.
    *
    * <p>It assumes that the cursor will not change during its execution.
    *
    * @see GroupingListAdapter#addGroups(Cursor)
    */
   public void addGroups(Cursor cursor) {
     final int count = cursor.getCount();
     if (count == 0) {
       return;
     }

     // Clear any previous day grouping information.
     groupCreator.clearDayGroups();

     // Get current system time, used for calculating which day group calls belong to.
     long currentTime = System.currentTimeMillis();
     cursor.moveToFirst();

     // Determine the day group for the first call in the cursor.
     final long firstDate = cursor.getLong(CallLogQuery.DATE);
     final long firstRowId = cursor.getLong(CallLogQuery.ID);
     int groupDayGroup = getDayGroup(firstDate, currentTime);
     groupCreator.setDayGroup(firstRowId, groupDayGroup);

     // Determine the callback action for the first call in the cursor.
     String groupNumber = cursor.getString(CallLogQuery.NUMBER);
     String groupAccountComponentName = cursor.getString(CallLogQuery.ACCOUNT_COMPONENT_NAME);
     int groupFeatures = cursor.getInt(CallLogQuery.FEATURES);
     int groupCallbackAction =
         CallbackActionHelper.getCallbackAction(
             appContext, groupNumber, groupFeatures, groupAccountComponentName);
     groupCreator.setCallbackAction(firstRowId, groupCallbackAction);

     // Instantiate other group values to those of the first call in the cursor.
     String groupAccountId = cursor.getString(CallLogQuery.ACCOUNT_ID);
     String groupPostDialDigits = cursor.getString(CallLogQuery.POST_DIAL_DIGITS);
     String groupViaNumbers = cursor.getString(CallLogQuery.VIA_NUMBER);
     int groupCallType = cursor.getInt(CallLogQuery.CALL_TYPE);
     int groupSize = 1;

     String number;
     String numberPostDialDigits;
     String numberViaNumbers;
     int callType;
     int callFeatures;
     String accountComponentName;
     String accountId;
     int callbackAction;

     while (cursor.moveToNext()) {
       // Obtain the values for the current call to group.
       number = cursor.getString(CallLogQuery.NUMBER);
       numberPostDialDigits = cursor.getString(CallLogQuery.POST_DIAL_DIGITS);
       numberViaNumbers = cursor.getString(CallLogQuery.VIA_NUMBER);
       callType = cursor.getInt(CallLogQuery.CALL_TYPE);
       callFeatures = cursor.getInt(CallLogQuery.FEATURES);
       accountComponentName = cursor.getString(CallLogQuery.ACCOUNT_COMPONENT_NAME);
       accountId = cursor.getString(CallLogQuery.ACCOUNT_ID);
       callbackAction =
           CallbackActionHelper.getCallbackAction(
               appContext, number, callFeatures, accountComponentName);

       final boolean isSameNumber = equalNumbers(groupNumber, number);
       final boolean isSamePostDialDigits = groupPostDialDigits.equals(numberPostDialDigits);
       final boolean isSameViaNumbers = groupViaNumbers.equals(numberViaNumbers);
       final boolean isSameAccount =
           isSameAccount(groupAccountComponentName, accountComponentName, groupAccountId, accountId);
       final boolean isSameCallbackAction = (groupCallbackAction == callbackAction);

       // Group calls with the following criteria:
       // (1) Calls with the same number, account, and callback action should be in the same group;
       // (2) Never group voice mails; and
       // (3) Only group blocked calls with other blocked calls.
       // (4) Only group calls that were assisted dialed with other calls that were assisted dialed.
       if (isSameNumber
           && isSameAccount
           && isSamePostDialDigits
           && isSameViaNumbers
           && isSameCallbackAction
           && areBothNotVoicemail(callType, groupCallType)
           && (areBothNotBlocked(callType, groupCallType) || areBothBlocked(callType, groupCallType))
           && meetsAssistedDialingGroupingCriteria(groupFeatures, callFeatures)) {
         // Increment the size of the group to include the current call, but do not create
         // the group until finding a call that does not match.
         groupSize++;
       } else {
         // The call group has changed. Determine the day group for the new call group.
         final long date = cursor.getLong(CallLogQuery.DATE);
         groupDayGroup = getDayGroup(date, currentTime);

         // Create a group for the previous group of calls, which does not include the
         // current call.
         groupCreator.addGroup(cursor.getPosition() - groupSize, groupSize);

         // Start a new group; it will include at least the current call.
         groupSize = 1;

         // Update the group values to those of the current call.
         groupNumber = number;
         groupPostDialDigits = numberPostDialDigits;
         groupViaNumbers = numberViaNumbers;
         groupCallType = callType;
         groupAccountComponentName = accountComponentName;
         groupAccountId = accountId;
         groupCallbackAction = callbackAction;
         groupFeatures = callFeatures;
       }

       // Save the callback action and the day group associated with the current call.
       final long currentCallId = cursor.getLong(CallLogQuery.ID);
       groupCreator.setCallbackAction(currentCallId, groupCallbackAction);
       groupCreator.setDayGroup(currentCallId, groupDayGroup);
     }

     // Create a group for the last set of calls.
     groupCreator.addGroup(count - groupSize, groupSize);
   }

   /**
    * Returns true when the two input numbers can be considered identical enough for caller ID
    * purposes and put in a call log group.
    */
   @VisibleForTesting
   boolean equalNumbers(@Nullable String number1, @Nullable String number2) {
     if (PhoneNumberHelper.isUriNumber(number1) || PhoneNumberHelper.isUriNumber(number2)) {
       return compareSipAddresses(number1, number2);
     }

     // PhoneNumberUtils.compare(String, String) ignores special characters such as '#'. For example,
     // it thinks "123" and "#123" are identical enough for caller ID purposes.
     // When either input number contains special characters, we put the two in the same group iff
     // their raw numbers are exactly the same.
     if (PhoneNumberHelper.numberHasSpecialChars(number1)
         || PhoneNumberHelper.numberHasSpecialChars(number2)) {
       return PhoneNumberHelper.sameRawNumbers(number1, number2);
     }

     return PhoneNumberUtils.compare(number1, number2);
   }

   private boolean isSameAccount(String name1, String name2, String id1, String id2) {
     return TextUtils.equals(name1, name2) && TextUtils.equals(id1, id2);
   }

   @VisibleForTesting
   boolean compareSipAddresses(@Nullable String number1, @Nullable String number2) {
     if (number1 == null || number2 == null) {
       return Objects.equals(number1, number2);
     }

     int index1 = number1.indexOf('@');
     final String userinfo1;
     final String rest1;
     if (index1 != -1) {
       userinfo1 = number1.substring(0, index1);
       rest1 = number1.substring(index1);
     } else {
       userinfo1 = number1;
       rest1 = "";
     }

     int index2 = number2.indexOf('@');
     final String userinfo2;
     final String rest2;
     if (index2 != -1) {
       userinfo2 = number2.substring(0, index2);
       rest2 = number2.substring(index2);
     } else {
       userinfo2 = number2;
       rest2 = "";
     }

     return userinfo1.equals(userinfo2) && rest1.equalsIgnoreCase(rest2);
   }

   /**
    * Given a call date and the current date, determine which date group the call belongs in.
    *
    * @param date The call date.
    * @param now The current date.
    * @return The date group the call belongs in.
    */
   private int getDayGroup(long date, long now) {
     int days = DateUtils.getDayDifference(TIME_ZONE, date, now);

     if (days == 0) {
       return DAY_GROUP_TODAY;
     } else if (days == 1) {
       return DAY_GROUP_YESTERDAY;
     } else {
       return DAY_GROUP_OTHER;
     }
   }

   private boolean areBothNotVoicemail(int callType, int groupCallType) {
     return callType != Calls.VOICEMAIL_TYPE && groupCallType != Calls.VOICEMAIL_TYPE;
   }

   private boolean areBothNotBlocked(int callType, int groupCallType) {
     return callType != Calls.BLOCKED_TYPE && groupCallType != Calls.BLOCKED_TYPE;
   }

   private boolean areBothBlocked(int callType, int groupCallType) {
     return callType == Calls.BLOCKED_TYPE && groupCallType == Calls.BLOCKED_TYPE;
   }

   private boolean meetsAssistedDialingGroupingCriteria(int groupFeatures, int callFeatures) {
     int groupAssisted = (groupFeatures & TelephonyManagerCompat.FEATURES_ASSISTED_DIALING);
     int callAssisted = (callFeatures & TelephonyManagerCompat.FEATURES_ASSISTED_DIALING);

     return groupAssisted == callAssisted;
   }

   public interface GroupCreator {

     /**
      * Defines the interface for adding a group to the call log. The primary group for a call log
      * groups the calls together based on the number which was dialed.
      *
      * @param cursorPosition The starting position of the group in the cursor.
      * @param size The size of the group.
      */
     void addGroup(int cursorPosition, int size);

     /**
      * Defines the interface for tracking each call's callback action. Calls in a call group are
      * associated with the same callback action as the first call in the group. The value of a
      * callback action should be one of the categories in {@link CallbackAction}.
      *
      * @param rowId The row ID of the current call.
      * @param callbackAction The current call's callback action.
      */
     void setCallbackAction(long rowId, @CallbackAction int callbackAction);

     /**
      * Defines the interface for tracking the day group each call belongs to. Calls in a call group
      * are assigned the same day group as the first call in the group. The day group assigns calls
      * to the buckets: Today, Yesterday, Last week, and Other
      *
      * @param rowId The row ID of the current call.
      * @param dayGroup The day group the call belongs to.
      */
     void setDayGroup(long rowId, int dayGroup);

     /** Defines the interface for clearing the day groupings information on rebind/regroup. */
     void clearDayGroups();
   }
 }
	/*
	* 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.app.calllog;

	import android.content.Context;
	import android.database.Cursor;
	import android.provider.CallLog.Calls;
	import android.support.annotation.Nullable;
	import android.support.annotation.VisibleForTesting;
	import android.telephony.PhoneNumberUtils;
	import android.text.TextUtils;
	import com.android.contacts.common.util.DateUtils;
	import com.android.dialer.calllogutils.CallbackActionHelper;
	import com.android.dialer.calllogutils.CallbackActionHelper.CallbackAction;
	import com.android.dialer.compat.telephony.TelephonyManagerCompat;
	import com.android.dialer.inject.ApplicationContext;
	import com.android.dialer.phonenumbercache.CallLogQuery;
	import com.android.dialer.phonenumberutil.PhoneNumberHelper;

	import java.time.ZoneId;
	import java.util.Objects;

	/**
	* Groups together calls in the call log. The primary grouping attempts to group together calls to
	* and from the same number into a single row on the call log. A secondary grouping assigns calls,
	* grouped via the primary grouping, to "day groups". The day groups provide a means of identifying
	* the calls which occurred "Today", "Yesterday", "Last week", or "Other".
	*
	* <p>This class is meant to be used in conjunction with {@link GroupingListAdapter}.
	*/
	public class CallLogGroupBuilder {

	/**
	* Day grouping for call log entries used to represent no associated day group. Used primarily
	* when retrieving the previous day group, but there is no previous day group (i.e. we are at the
	* start of the list).
	*/
	public static final int DAY_GROUP_NONE = -1;
	/** Day grouping for calls which occurred today. */
	public static final int DAY_GROUP_TODAY = 0;
	/** Day grouping for calls which occurred yesterday. */
	public static final int DAY_GROUP_YESTERDAY = 1;
	/** Day grouping for calls which occurred before last week. */
	public static final int DAY_GROUP_OTHER = 2;
	/** Instance of the time object used for time calculations. */
	private static final ZoneId TIME_ZONE = ZoneId.systemDefault();

	private final Context appContext;
	/** The object on which the groups are created. */
	private final GroupCreator groupCreator;

	public CallLogGroupBuilder(@ApplicationContext Context appContext, GroupCreator groupCreator) {
	this.appContext = appContext;
	this.groupCreator = groupCreator;
	}

	/**
	* Finds all groups of adjacent entries in the call log which should be grouped together and calls
	* {@link GroupCreator#addGroup(int, int)} on {@link #groupCreator} for each of them.
	*
	* <p>For entries that are not grouped with others, we do not need to create a group of size one.
	*
	* <p>It assumes that the cursor will not change during its execution.
	*
	* @see GroupingListAdapter#addGroups(Cursor)
	*/
	public void addGroups(Cursor cursor) {
	final int count = cursor.getCount();
	if (count == 0) {
	return;
	}

	// Clear any previous day grouping information.
	groupCreator.clearDayGroups();

	// Get current system time, used for calculating which day group calls belong to.
	long currentTime = System.currentTimeMillis();
	cursor.moveToFirst();

	// Determine the day group for the first call in the cursor.
	final long firstDate = cursor.getLong(CallLogQuery.DATE);
	final long firstRowId = cursor.getLong(CallLogQuery.ID);
	int groupDayGroup = getDayGroup(firstDate, currentTime);
	groupCreator.setDayGroup(firstRowId, groupDayGroup);

	// Determine the callback action for the first call in the cursor.
	String groupNumber = cursor.getString(CallLogQuery.NUMBER);
	String groupAccountComponentName = cursor.getString(CallLogQuery.ACCOUNT_COMPONENT_NAME);
	int groupFeatures = cursor.getInt(CallLogQuery.FEATURES);
	int groupCallbackAction =
	CallbackActionHelper.getCallbackAction(
	appContext, groupNumber, groupFeatures, groupAccountComponentName);
	groupCreator.setCallbackAction(firstRowId, groupCallbackAction);

	// Instantiate other group values to those of the first call in the cursor.
	String groupAccountId = cursor.getString(CallLogQuery.ACCOUNT_ID);
	String groupPostDialDigits = cursor.getString(CallLogQuery.POST_DIAL_DIGITS);
	String groupViaNumbers = cursor.getString(CallLogQuery.VIA_NUMBER);
	int groupCallType = cursor.getInt(CallLogQuery.CALL_TYPE);
	int groupSize = 1;

	String number;
	String numberPostDialDigits;
	String numberViaNumbers;
	int callType;
	int callFeatures;
	String accountComponentName;
	String accountId;
	int callbackAction;

	while (cursor.moveToNext()) {
	// Obtain the values for the current call to group.
	number = cursor.getString(CallLogQuery.NUMBER);
	numberPostDialDigits = cursor.getString(CallLogQuery.POST_DIAL_DIGITS);
	numberViaNumbers = cursor.getString(CallLogQuery.VIA_NUMBER);
	callType = cursor.getInt(CallLogQuery.CALL_TYPE);
	callFeatures = cursor.getInt(CallLogQuery.FEATURES);
	accountComponentName = cursor.getString(CallLogQuery.ACCOUNT_COMPONENT_NAME);
	accountId = cursor.getString(CallLogQuery.ACCOUNT_ID);
	callbackAction =
	CallbackActionHelper.getCallbackAction(
	appContext, number, callFeatures, accountComponentName);

	final boolean isSameNumber = equalNumbers(groupNumber, number);
	final boolean isSamePostDialDigits = groupPostDialDigits.equals(numberPostDialDigits);
	final boolean isSameViaNumbers = groupViaNumbers.equals(numberViaNumbers);
	final boolean isSameAccount =
	isSameAccount(groupAccountComponentName, accountComponentName, groupAccountId, accountId);
	final boolean isSameCallbackAction = (groupCallbackAction == callbackAction);

	// Group calls with the following criteria:
	// (1) Calls with the same number, account, and callback action should be in the same group;
	// (2) Never group voice mails; and
	// (3) Only group blocked calls with other blocked calls.
	// (4) Only group calls that were assisted dialed with other calls that were assisted dialed.
	if (isSameNumber
	&& isSameAccount
	&& isSamePostDialDigits
	&& isSameViaNumbers
	&& isSameCallbackAction
	&& areBothNotVoicemail(callType, groupCallType)
	&& (areBothNotBlocked(callType, groupCallType) \|\| areBothBlocked(callType, groupCallType))
	&& meetsAssistedDialingGroupingCriteria(groupFeatures, callFeatures)) {
	// Increment the size of the group to include the current call, but do not create
	// the group until finding a call that does not match.
	groupSize++;
	} else {
	// The call group has changed. Determine the day group for the new call group.
	final long date = cursor.getLong(CallLogQuery.DATE);
	groupDayGroup = getDayGroup(date, currentTime);

	// Create a group for the previous group of calls, which does not include the
	// current call.
	groupCreator.addGroup(cursor.getPosition() - groupSize, groupSize);

	// Start a new group; it will include at least the current call.
	groupSize = 1;

	// Update the group values to those of the current call.
	groupNumber = number;
	groupPostDialDigits = numberPostDialDigits;
	groupViaNumbers = numberViaNumbers;
	groupCallType = callType;
	groupAccountComponentName = accountComponentName;
	groupAccountId = accountId;
	groupCallbackAction = callbackAction;
	groupFeatures = callFeatures;
	}

	// Save the callback action and the day group associated with the current call.
	final long currentCallId = cursor.getLong(CallLogQuery.ID);
	groupCreator.setCallbackAction(currentCallId, groupCallbackAction);
	groupCreator.setDayGroup(currentCallId, groupDayGroup);
	}

	// Create a group for the last set of calls.
	groupCreator.addGroup(count - groupSize, groupSize);
	}

	/**
	* Returns true when the two input numbers can be considered identical enough for caller ID
	* purposes and put in a call log group.
	*/
	@VisibleForTesting
	boolean equalNumbers(@Nullable String number1, @Nullable String number2) {
	if (PhoneNumberHelper.isUriNumber(number1) \|\| PhoneNumberHelper.isUriNumber(number2)) {
	return compareSipAddresses(number1, number2);
	}

	// PhoneNumberUtils.compare(String, String) ignores special characters such as '#'. For example,
	// it thinks "123" and "#123" are identical enough for caller ID purposes.
	// When either input number contains special characters, we put the two in the same group iff
	// their raw numbers are exactly the same.
	if (PhoneNumberHelper.numberHasSpecialChars(number1)
	\|\| PhoneNumberHelper.numberHasSpecialChars(number2)) {
	return PhoneNumberHelper.sameRawNumbers(number1, number2);
	}

	return PhoneNumberUtils.compare(number1, number2);
	}

	private boolean isSameAccount(String name1, String name2, String id1, String id2) {
	return TextUtils.equals(name1, name2) && TextUtils.equals(id1, id2);
	}

	@VisibleForTesting
	boolean compareSipAddresses(@Nullable String number1, @Nullable String number2) {
	if (number1 == null \|\| number2 == null) {
	return Objects.equals(number1, number2);
	}

	int index1 = number1.indexOf('@');
	final String userinfo1;
	final String rest1;
	if (index1 != -1) {
	userinfo1 = number1.substring(0, index1);
	rest1 = number1.substring(index1);
	} else {
	userinfo1 = number1;
	rest1 = "";
	}

	int index2 = number2.indexOf('@');
	final String userinfo2;
	final String rest2;
	if (index2 != -1) {
	userinfo2 = number2.substring(0, index2);
	rest2 = number2.substring(index2);
	} else {
	userinfo2 = number2;
	rest2 = "";
	}

	return userinfo1.equals(userinfo2) && rest1.equalsIgnoreCase(rest2);
	}

	/**
	* Given a call date and the current date, determine which date group the call belongs in.
	*
	* @param date The call date.
	* @param now The current date.
	* @return The date group the call belongs in.
	*/
	private int getDayGroup(long date, long now) {
	int days = DateUtils.getDayDifference(TIME_ZONE, date, now);

	if (days == 0) {
	return DAY_GROUP_TODAY;
	} else if (days == 1) {
	return DAY_GROUP_YESTERDAY;
	} else {
	return DAY_GROUP_OTHER;
	}
	}

	private boolean areBothNotVoicemail(int callType, int groupCallType) {
	return callType != Calls.VOICEMAIL_TYPE && groupCallType != Calls.VOICEMAIL_TYPE;
	}

	private boolean areBothNotBlocked(int callType, int groupCallType) {
	return callType != Calls.BLOCKED_TYPE && groupCallType != Calls.BLOCKED_TYPE;
	}

	private boolean areBothBlocked(int callType, int groupCallType) {
	return callType == Calls.BLOCKED_TYPE && groupCallType == Calls.BLOCKED_TYPE;
	}

	private boolean meetsAssistedDialingGroupingCriteria(int groupFeatures, int callFeatures) {
	int groupAssisted = (groupFeatures & TelephonyManagerCompat.FEATURES_ASSISTED_DIALING);
	int callAssisted = (callFeatures & TelephonyManagerCompat.FEATURES_ASSISTED_DIALING);

	return groupAssisted == callAssisted;
	}

	public interface GroupCreator {

	/**
	* Defines the interface for adding a group to the call log. The primary group for a call log
	* groups the calls together based on the number which was dialed.
	*
	* @param cursorPosition The starting position of the group in the cursor.
	* @param size The size of the group.
	*/
	void addGroup(int cursorPosition, int size);

	/**
	* Defines the interface for tracking each call's callback action. Calls in a call group are
	* associated with the same callback action as the first call in the group. The value of a
	* callback action should be one of the categories in {@link CallbackAction}.
	*
	* @param rowId The row ID of the current call.
	* @param callbackAction The current call's callback action.
	*/
	void setCallbackAction(long rowId, @CallbackAction int callbackAction);

	/**
	* Defines the interface for tracking the day group each call belongs to. Calls in a call group
	* are assigned the same day group as the first call in the group. The day group assigns calls
	* to the buckets: Today, Yesterday, Last week, and Other
	*
	* @param rowId The row ID of the current call.
	* @param dayGroup The day group the call belongs to.
	*/
	void setDayGroup(long rowId, int dayGroup);

	/** Defines the interface for clearing the day groupings information on rebind/regroup. */
	void clearDayGroups();
	}
	}