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/*
* Copyright (C) 2015 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.messaging.util;
import android.net.Uri;
import android.provider.ContactsContract.DisplayNameSources;
import android.text.TextUtils;
import com.android.ex.chips.RecipientEntry;
import com.android.messaging.Factory;
import com.android.messaging.R;
import com.android.messaging.datamodel.BugleRecipientEntry;
import com.android.messaging.datamodel.data.ParticipantData;
/**
* Provides utility methods around creating RecipientEntry instance specific to Bugle's needs.
*/
public class ContactRecipientEntryUtils {
/**
* A special contact id for generated contacts with no display name (number only) and avatar.
* By default, the chips UI doesn't load any avatar for chips with no display name, or where
* the display name is the same as phone number (which is true for unknown contacts).
* Since Bugle always generate a default avatar for all contacts, this is used to replace
* those default generated chips with a phone number and no avatars.
*/
private static final long CONTACT_ID_NUMBER_WITH_AVATAR = -1000;
/**
* A generated special contact which says "Send to xxx" in the contact list, which allows
* a user to direct send an SMS to a number that was manually typed in.
*/
private static final long CONTACT_ID_SENDTO_DESTINATION = -1001;
/**
* Construct a special "Send to xxx" entry for a given destination.
*/
public static RecipientEntry constructSendToDestinationEntry(final String destination) {
return constructSpecialRecipientEntry(destination, CONTACT_ID_SENDTO_DESTINATION);
}
/**
* Construct a generated contact entry but with rendered avatar.
*/
public static RecipientEntry constructNumberWithAvatarEntry(final String destination) {
return constructSpecialRecipientEntry(destination, CONTACT_ID_NUMBER_WITH_AVATAR);
}
private static RecipientEntry constructSpecialRecipientEntry(final String destination,
final long contactId) {
// For the send-to-destination (e.g. "Send to xxx" in the auto-complete drop-down)
// we want to show a default avatar with a static background so that it doesn't flicker
// as the user types.
final Uri avatarUri = contactId == CONTACT_ID_SENDTO_DESTINATION ?
AvatarUriUtil.DEFAULT_BACKGROUND_AVATAR : null;
return BugleRecipientEntry.constructTopLevelEntry(null, DisplayNameSources.STRUCTURED_NAME,
destination, RecipientEntry.INVALID_DESTINATION_TYPE, null, contactId,
null, contactId, avatarUri, true, null);
}
/**
* Gets the display name for contact list only. For most cases this is the same as the normal
* contact name, but there are cases where these two differ. For example, for the
* send to typed number item, we'd like to show "Send to xxx" in the contact list. However,
* when this item is actually added to the chips edit box, we would like to show just the
* phone number (i.e. no display name).
*/
public static String getDisplayNameForContactList(final RecipientEntry entry) {
if (entry.getContactId() == CONTACT_ID_SENDTO_DESTINATION) {
return Factory.get().getApplicationContext().getResources().getString(
R.string.contact_list_send_to_text, formatDestination(entry));
} else if (!TextUtils.isEmpty(entry.getDisplayName())) {
return entry.getDisplayName();
} else {
return formatDestination(entry);
}
}
public static String formatDestination(final RecipientEntry entry) {
return PhoneUtils.getDefault().formatForDisplay(entry.getDestination());
}
/**
* Returns true if the given entry has only avatar and number
*/
public static boolean isAvatarAndNumberOnlyContact(final RecipientEntry entry) {
return entry.getContactId() == CONTACT_ID_NUMBER_WITH_AVATAR;
}
/**
* Returns true if the given entry is a special send to number item.
*/
public static boolean isSendToDestinationContact(final RecipientEntry entry) {
return entry.getContactId() == CONTACT_ID_SENDTO_DESTINATION;
}
/**
* Returns true if the given participant is a special send to number item.
*/
public static boolean isSendToDestinationContact(final ParticipantData participant) {
return participant.getContactId() == CONTACT_ID_SENDTO_DESTINATION;
}
}
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