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show avatars in chat

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Daniel Gultsch 2023-03-24 12:21:19 +01:00
parent 805d0db486
commit 4fae8d4e11
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13 changed files with 282 additions and 138 deletions
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21
app/src/main/java/im/conversations/android/database/dao/ChatDao.java
View file

@ -212,12 +212,12 @@ public abstract class ChatDao {
+ " accountId=c.accountId AND address=c.address AND vCardPhoto NOT NULL LIMIT 1)"
+ " ELSE NULL END) as vCardPhoto,(SELECT thumb_id FROM avatar WHERE"
+ " avatar.accountId=c.accountId AND avatar.address=c.address) as avatar,(CASE WHEN"
+ " c.type='MUC' THEN (SELECT count(distinct(df.feature)) == 2 FROM disco_item di"
+ " JOIN disco_feature df ON di.discoId = df.discoId WHERE di.address=c.address AND"
+ " df.feature IN('muc_membersonly','muc_nonanonymous')) ELSE 0 END) as"
+ " membersOnlyNonAnonymous FROM CHAT c LEFT JOIN message m ON (m.id = (SELECT id"
+ " FROM message WHERE chatId=c.id ORDER by receivedAt DESC LIMIT 1)) WHERE"
+ " (:accountId IS NULL OR c.accountId=:accountId) AND (:groupId IS NULL OR"
+ " c.type IN ('MUC','MUC_PM') THEN (SELECT count(distinct(df.feature)) == 2 FROM"
+ " disco_item di JOIN disco_feature df ON di.discoId = df.discoId WHERE"
+ " di.address=c.address AND df.feature IN('muc_membersonly','muc_nonanonymous'))"
+ " ELSE 0 END) as membersOnlyNonAnonymous FROM CHAT c LEFT JOIN message m ON (m.id"
+ " = (SELECT id FROM message WHERE chatId=c.id ORDER by receivedAt DESC LIMIT 1))"
+ " WHERE (:accountId IS NULL OR c.accountId=:accountId) AND (:groupId IS NULL OR"
+ " (c.address IN(SELECT roster.address FROM roster JOIN roster_group ON"
+ " roster.id=roster_group.rosterItemId WHERE roster.accountId=c.accountId AND"
+ " roster_group.groupId=:groupId) OR c.address IN(SELECT address FROM bookmark"
@ -236,10 +236,11 @@ public abstract class ChatDao {
+ " disco_item.accountId=c.accountId AND disco_item.address=c.address LIMIT 1) as"
+ " discoIdentityName,(SELECT name FROM bookmark WHERE"
+ " bookmark.accountId=c.accountId AND bookmark.address=c.address) as"
+ " bookmarkName,(CASE WHEN c.type='MUC' THEN (SELECT count(distinct(df.feature))"
+ " == 2 FROM disco_item di JOIN disco_feature df ON di.discoId = df.discoId WHERE"
+ " di.address=c.address AND df.feature IN('muc_membersonly','muc_nonanonymous'))"
+ " ELSE 0 END) as membersOnlyNonAnonymous FROM chat c WHERE c.id=:chatId")
+ " bookmarkName,(CASE WHEN c.type IN ('MUC','MUC_PM') THEN (SELECT"
+ " count(distinct(df.feature)) == 2 FROM disco_item di JOIN disco_feature df ON"
+ " di.discoId = df.discoId WHERE di.address=c.address AND df.feature"
+ " IN('muc_membersonly','muc_nonanonymous')) ELSE 0 END) as"
+ " membersOnlyNonAnonymous FROM chat c WHERE c.id=:chatId")
public abstract LiveData<ChatInfo> getChatInfo(final long chatId);
public PagingSource<Integer, ChatOverviewItem> getChatOverview(final ChatFilter chatFilter) {

66
app/src/main/java/im/conversations/android/database/dao/MessageDao.java
View file

@ -425,29 +425,57 @@ public abstract class MessageDao {
@VisibleForTesting
@Transaction
@Query(
"SELECT message.id as"
+ " id,sentAt,outgoing,toBare,toResource,fromBare,fromResource,modification,latestVersion"
+ " as version,inReplyToMessageEntityId,encryption,message_version.identityKey,trust"
+ " FROM chat JOIN message on message.chatId=chat.id JOIN message_version ON"
+ " message.latestVersion=message_version.id LEFT JOIN axolotl_identity ON"
+ " chat.accountId=axolotl_identity.accountId AND"
+ " message.senderIdentity=axolotl_identity.address AND"
+ " message_version.identityKey=axolotl_identity.identityKey WHERE chat.id=:chatId"
+ " AND latestVersion IS NOT NULL ORDER BY message.receivedAt")
"SELECT c.accountId,m.id as id,type as"
+ " chatType,sentAt,outgoing,toBare,toResource,fromBare,fromResource,senderIdentity"
+ " as sender,(SELECT name FROM roster WHERE roster.accountId=c.accountId AND"
+ " roster.address=m.senderIdentity) as senderRosterName,(SELECT nick FROM nick"
+ " WHERE nick.accountId=c.accountId AND nick.address=m.senderIdentity) as"
+ " senderNick,(SELECT vCardPhoto FROM presence WHERE accountId=c.accountId AND"
+ " address=m.senderIdentity AND vCardPhoto NOT NULL LIMIT 1) as"
+ " senderVcardPhoto,(SELECT thumb_id FROM avatar WHERE"
+ " avatar.accountId=c.accountId AND avatar.address=m.senderIdentity) as"
+ " senderAvatar,(CASE WHEN c.type IN ('MUC','MUC_PM') THEN (SELECT vCardPhoto FROM"
+ " presence WHERE accountId=c.accountId AND address=c.address AND"
+ " occupantId=m.occupantId AND vCardPhoto NOT NULL LIMIT 1) ELSE NULL END) as"
+ " occupantVcardPhoto,modification,latestVersion as"
+ " version,inReplyToMessageEntityId,encryption,message_version.identityKey,trust,(CASE"
+ " WHEN c.type IN ('MUC','MUC_PM') THEN (SELECT count(distinct(df.feature)) == 2"
+ " FROM disco_item di JOIN disco_feature df ON di.discoId = df.discoId WHERE"
+ " di.address=c.address AND df.feature IN('muc_membersonly','muc_nonanonymous'))"
+ " ELSE 0 END) as membersOnlyNonAnonymous FROM chat c JOIN message m on"
+ " m.chatId=c.id JOIN message_version ON m.latestVersion=message_version.id LEFT"
+ " JOIN axolotl_identity ON c.accountId=axolotl_identity.accountId AND"
+ " m.senderIdentity=axolotl_identity.address AND"
+ " message_version.identityKey=axolotl_identity.identityKey WHERE c.id=:chatId AND"
+ " latestVersion IS NOT NULL ORDER BY m.receivedAt DESC")
public abstract List<MessageWithContentReactions> getMessagesForTesting(long chatId);
@Transaction
@Query(
"SELECT message.id as"
+ " id,sentAt,outgoing,toBare,toResource,fromBare,fromResource,modification,latestVersion"
+ " as version,inReplyToMessageEntityId,encryption,message_version.identityKey,trust"
+ " FROM chat JOIN message on message.chatId=chat.id JOIN message_version ON"
+ " message.latestVersion=message_version.id LEFT JOIN axolotl_identity ON"
+ " chat.accountId=axolotl_identity.accountId AND"
+ " message.senderIdentity=axolotl_identity.address AND"
+ " message_version.identityKey=axolotl_identity.identityKey WHERE chat.id=:chatId"
+ " AND latestVersion IS NOT NULL ORDER BY message.receivedAt DESC")
public abstract PagingSource<Integer,MessageWithContentReactions> getMessages(long chatId);
"SELECT c.accountId,m.id as id,type as"
+ " chatType,sentAt,outgoing,toBare,toResource,fromBare,fromResource,senderIdentity"
+ " as sender,(SELECT name FROM roster WHERE roster.accountId=c.accountId AND"
+ " roster.address=m.senderIdentity) as senderRosterName,(SELECT nick FROM nick"
+ " WHERE nick.accountId=c.accountId AND nick.address=m.senderIdentity) as"
+ " senderNick,(SELECT vCardPhoto FROM presence WHERE accountId=c.accountId AND"
+ " address=m.senderIdentity AND vCardPhoto NOT NULL LIMIT 1) as"
+ " senderVcardPhoto,(SELECT thumb_id FROM avatar WHERE"
+ " avatar.accountId=c.accountId AND avatar.address=m.senderIdentity) as"
+ " senderAvatar,(CASE WHEN c.type IN ('MUC','MUC_PM') THEN (SELECT vCardPhoto FROM"
+ " presence WHERE accountId=c.accountId AND address=c.address AND"
+ " occupantId=m.occupantId AND vCardPhoto NOT NULL LIMIT 1) ELSE NULL END) as"
+ " occupantVcardPhoto,modification,latestVersion as"
+ " version,inReplyToMessageEntityId,encryption,message_version.identityKey,trust,(CASE"
+ " WHEN c.type IN ('MUC','MUC_PM') THEN (SELECT count(distinct(df.feature)) == 2"
+ " FROM disco_item di JOIN disco_feature df ON di.discoId = df.discoId WHERE"
+ " di.address=c.address AND df.feature IN('muc_membersonly','muc_nonanonymous'))"
+ " ELSE 0 END) as membersOnlyNonAnonymous FROM chat c JOIN message m on"
+ " m.chatId=c.id JOIN message_version ON m.latestVersion=message_version.id LEFT"
+ " JOIN axolotl_identity ON c.accountId=axolotl_identity.accountId AND"
+ " m.senderIdentity=axolotl_identity.address AND"
+ " message_version.identityKey=axolotl_identity.identityKey WHERE c.id=:chatId AND"
+ " latestVersion IS NOT NULL ORDER BY m.receivedAt DESC")
public abstract PagingSource<Integer, MessageWithContentReactions> getMessages(long chatId);
public void setInReplyTo(
ChatIdentifier chat,

49
app/src/main/java/im/conversations/android/database/model/ChatInfo.java
View file

@ -1,9 +1,10 @@
package im.conversations.android.database.model;
import org.jxmpp.jid.BareJid;
import org.jxmpp.jid.Jid;
import org.jxmpp.jid.impl.JidCreate;
public class ChatInfo {
public class ChatInfo implements IndividualName {
public long accountId;
public String address;
@ -24,28 +25,6 @@ public class ChatInfo {
};
}
private String individualName() {
if (notNullNotEmpty(rosterName)) {
return rosterName.trim();
}
if (notNullNotEmpty(nick)) {
return nick.trim();
}
return fallbackName();
}
private String fallbackName() {
final Jid jid = getJidAddress();
if (jid == null) {
return this.address;
}
if (jid.hasLocalpart()) {
return jid.getLocalpartOrThrow().toString();
} else {
return jid.toString();
}
}
private String mucName() {
if (notNullNotEmpty(this.bookmarkName)) {
return this.bookmarkName.trim();
@ -53,7 +32,29 @@ public class ChatInfo {
if (notNullNotEmpty(this.discoIdentityName)) {
return this.discoIdentityName.trim();
}
return fallbackName();
final var jid = getJidAddress();
if (jid == null) {
return this.address;
} else if (jid.hasLocalpart()) {
return jid.getLocalpartOrThrow().toString();
} else {
return jid.toString();
}
}
@Override
public String individualRosterName() {
return this.rosterName;
}
@Override
public String individualNick() {
return nick;
}
@Override
public BareJid individualAddress() {
return address == null ? null : JidCreate.fromOrNull(address).asBareJid();
}
private static boolean notNullNotEmpty(final String value) {

35
app/src/main/java/im/conversations/android/database/model/IndividualName.java Normal file
View file

@ -0,0 +1,35 @@
package im.conversations.android.database.model;
import org.jxmpp.jid.BareJid;
public interface IndividualName {
default String individualName() {
final var rosterName = individualRosterName();
if (notNullNotEmpty(rosterName)) {
return rosterName.trim();
}
final var nick = individualNick();
if (notNullNotEmpty(nick)) {
return nick.trim();
}
final var address = individualAddress();
if (address == null) {
return null;
} else if (address.hasLocalpart()) {
return address.getLocalpartOrThrow().toString();
} else {
return address.toString();
}
}
String individualRosterName();
String individualNick();
BareJid individualAddress();
private static boolean notNullNotEmpty(final String value) {
return value != null && !value.trim().isEmpty();
}
}

85
app/src/main/java/im/conversations/android/database/model/MessageWithContentReactions.java
View file

@ -1,7 +1,6 @@
package im.conversations.android.database.model;
import androidx.room.Relation;
import com.google.common.base.Strings;
import com.google.common.collect.ImmutableSortedSet;
import com.google.common.collect.Iterables;
@ -12,25 +11,44 @@ import im.conversations.android.database.entity.MessageEntity;
import im.conversations.android.database.entity.MessageReactionEntity;
import im.conversations.android.database.entity.MessageStateEntity;
import java.time.Instant;
import java.util.Arrays;
import java.util.Collection;
import java.util.List;
import java.util.Map;
import java.util.Set;
import org.jxmpp.jid.BareJid;
import org.jxmpp.jid.Jid;
import org.jxmpp.jid.impl.JidCreate;
import org.jxmpp.jid.parts.Resourcepart;
import org.whispersystems.libsignal.IdentityKey;
public class MessageWithContentReactions {
public class MessageWithContentReactions implements IndividualName {
public long accountId;
public long id;
public ChatType chatType;
public boolean membersOnlyNonAnonymous;
public Instant sentAt;
public boolean outgoing;
public Jid toBare;
public BareJid toBare;
public String toResource;
public Jid fromBare;
public String fromResource;
public BareJid fromBare;
public Resourcepart fromResource;
// TODO retrieve occupantResource (current resource inferred by occupant id)
public BareJid sender;
public String senderVcardPhoto;
public String senderAvatar;
public String senderRosterName;
public String senderNick;
public String occupantVcardPhoto;
public Modification modification;
public long version;
@ -73,9 +91,62 @@ public class MessageWithContentReactions {
}
public String textContent() {
final var content = Iterables.getFirst(this.contents,null);
final var content = Iterables.getFirst(this.contents, null);
final var text = Strings.nullToEmpty(content == null ? null : content.body);
return text;
//return text.substring(0,Math.min(text.length(),20));
// return text.substring(0,Math.min(text.length(),20));
}
public AddressWithName getAddressWithName() {
if (isIndividual()) {
return new AddressWithName(individualAddress(), individualName());
} else {
final Jid address = JidCreate.fullFrom(fromBare, fromResource);
final String name = fromResource.toString();
return new AddressWithName(address, name);
}
}
public AvatarWithAccount getAvatar() {
final var address = getAddressWithName();
if (address == null) {
return null;
}
if (isIndividual()) {
if (this.senderAvatar != null) {
return new AvatarWithAccount(accountId, address, AvatarType.PEP, this.senderAvatar);
}
if (this.senderVcardPhoto != null) {
return new AvatarWithAccount(
accountId, address, AvatarType.VCARD, this.senderVcardPhoto);
}
} else if (occupantVcardPhoto != null) {
return new AvatarWithAccount(
accountId, address, AvatarType.VCARD, this.occupantVcardPhoto);
}
return null;
}
private boolean isIndividual() {
return chatType == ChatType.INDIVIDUAL
|| (Arrays.asList(ChatType.MUC, ChatType.MUC_PM).contains(chatType)
&& membersOnlyNonAnonymous
&& sender != null);
}
@Override
public String individualRosterName() {
return senderRosterName;
}
@Override
public String individualNick() {
return senderNick;
}
@Override
public BareJid individualAddress() {
return sender;
}
}

1
app/src/main/java/im/conversations/android/repository/ChatRepository.java
View file

@ -8,7 +8,6 @@ import im.conversations.android.database.model.ChatInfo;
import im.conversations.android.database.model.ChatOverviewItem;
import im.conversations.android.database.model.GroupIdentifier;
import im.conversations.android.database.model.MessageWithContentReactions;
import java.util.List;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

14
app/src/main/java/im/conversations/android/ui/BindingAdapters.java
View file

@ -64,9 +64,7 @@ public class BindingAdapters {
if (sameDay(instant, now) || now.minus(SIX_HOURS).isBefore(instant)) {
textView.setText(
DateUtils.formatDateTime(
context,
instant.toEpochMilli(),
DateUtils.FORMAT_SHOW_TIME));
context, instant.toEpochMilli(), DateUtils.FORMAT_SHOW_TIME));
} else if (sameYear(instant, now) || now.minus(THREE_MONTH).isBefore(instant)) {
textView.setText(
DateUtils.formatDateTime(
@ -90,16 +88,14 @@ public class BindingAdapters {
@BindingAdapter("time")
public static void setTime(final TextView textView, final Instant instant) {
if (instant == null || instant.getEpochSecond() <= 0) {
textView.setVisibility(View.GONE);
textView.setVisibility(View.INVISIBLE);
} else {
final Context context = textView.getContext();
final Instant now = Instant.now();
textView.setVisibility(View.VISIBLE);
textView.setText(
DateUtils.formatDateTime(
context,
instant.toEpochMilli(),
DateUtils.FORMAT_SHOW_TIME));
textView.setText(
DateUtils.formatDateTime(
context, instant.toEpochMilli(), DateUtils.FORMAT_SHOW_TIME));
}
}

51
app/src/main/java/im/conversations/android/ui/RecyclerViewScroller.java
View file

@ -3,12 +3,10 @@ package im.conversations.android.ui;
import androidx.paging.PagingDataAdapter;
import androidx.recyclerview.widget.LinearLayoutManager;
import androidx.recyclerview.widget.RecyclerView;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.lang.ref.WeakReference;
import java.util.Objects;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class RecyclerViewScroller {
@ -16,7 +14,6 @@ public class RecyclerViewScroller {
private final RecyclerView recyclerView;
public RecyclerViewScroller(RecyclerView recyclerView) {
this.recyclerView = recyclerView;
}
@ -35,7 +32,6 @@ public class RecyclerViewScroller {
private int accumulatedDelay = 0;
private ReliableScroller(RecyclerView recyclerView) {
this.recyclerViewReference = new WeakReference<>(recyclerView);
}
@ -49,8 +45,15 @@ public class RecyclerViewScroller {
final var isSurroundingRendered = isSurroundingRendered(recyclerView, position);
final var doneUpdating = !recyclerView.hasPendingAdapterUpdates();
final var viewHolder = recyclerView.findViewHolderForAdapterPosition(position);
LOGGER.info("Item is loaded {}, isSurroundingRendered {}, doneUpdating {} accumulatedDelay {}", isItemLoaded, isSurroundingRendered, doneUpdating, accumulatedDelay);
if ((isItemLoaded && isSurroundingRendered && doneUpdating && viewHolder != null) || accumulatedDelay >= MAX_DELAY) {
LOGGER.info(
"Item is loaded {}, isSurroundingRendered {}, doneUpdating {} accumulatedDelay"
+ " {}",
isItemLoaded,
isSurroundingRendered,
doneUpdating,
accumulatedDelay);
if ((isItemLoaded && isSurroundingRendered && doneUpdating && viewHolder != null)
|| accumulatedDelay >= MAX_DELAY) {
final var layoutManager = recyclerView.getLayoutManager();
if (viewHolder != null && layoutManager instanceof LinearLayoutManager llm) {
final var child = viewHolder.itemView;
@ -58,19 +61,22 @@ public class RecyclerViewScroller {
LOGGER.info("scrollToPositionWithOffset({},{})", position, offset);
llm.scrollToPositionWithOffset(position, offset);
} else {
LOGGER.info("scrollToPosition({})", position);
LOGGER.info("scrollToPosition({})", position);
recyclerView.scrollToPosition(position);
}
return;
}
recyclerView.scrollToPosition(position);
accumulatedDelay += INTERVAL;
recyclerView.postDelayed(()->{
scrollToPosition(position);
},INTERVAL);
recyclerView.postDelayed(
() -> {
scrollToPosition(position);
},
INTERVAL);
}
private static boolean isSurroundingRendered(final RecyclerView recyclerView, final int requestedPosition) {
private static boolean isSurroundingRendered(
final RecyclerView recyclerView, final int requestedPosition) {
final var layoutManager = recyclerView.getLayoutManager();
if (layoutManager instanceof LinearLayoutManager llm) {
final var first = llm.findFirstVisibleItemPosition();
@ -78,14 +84,23 @@ public class RecyclerViewScroller {
if (first == -1 || last == -1) {
return false;
}
final var isItemLoaded = isItemLoaded(recyclerView, first) && isItemLoaded(recyclerView, last);
final var isItemLoaded =
isItemLoaded(recyclerView, first) && isItemLoaded(recyclerView, last);
if (isItemLoaded) {
final var requestedIsOnly = first == requestedPosition && last == requestedPosition;
final var requestedIsOnly =
first == requestedPosition && last == requestedPosition;
final var firstCompletelyVisible = llm.findFirstCompletelyVisibleItemPosition();
final var lastCompletelyVisible = llm.findLastCompletelyVisibleItemPosition();
final var requestedInRange = firstCompletelyVisible <= requestedPosition && requestedPosition <= lastCompletelyVisible;
LOGGER.info("firstComp {} lastComp {} requested {} inRange {}", firstCompletelyVisible, lastCompletelyVisible, requestedPosition, requestedInRange);
final var requestedInRange =
firstCompletelyVisible <= requestedPosition
&& requestedPosition <= lastCompletelyVisible;
LOGGER.info(
"firstComp {} lastComp {} requested {} inRange {}",
firstCompletelyVisible,
lastCompletelyVisible,
requestedPosition,
requestedInRange);
return requestedIsOnly || requestedInRange;
} else {
return false;
@ -97,7 +112,7 @@ public class RecyclerViewScroller {
private static boolean isItemLoaded(final RecyclerView recyclerView, final int position) {
final var adapter = recyclerView.getAdapter();
if (adapter instanceof PagingDataAdapter<?,?> pagingDataAdapter) {
if (adapter instanceof PagingDataAdapter<?, ?> pagingDataAdapter) {
return Objects.nonNull(pagingDataAdapter.peek(position));
} else {
return true;

33
app/src/main/java/im/conversations/android/ui/adapter/MessageAdapter.java
View file

@ -3,33 +3,34 @@ package im.conversations.android.ui.adapter;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import androidx.annotation.NonNull;
import androidx.databinding.DataBindingUtil;
import androidx.paging.PagingDataAdapter;
import androidx.recyclerview.widget.DiffUtil;
import androidx.recyclerview.widget.RecyclerView;
import im.conversations.android.R;
import im.conversations.android.database.model.MessageWithContentReactions;
import im.conversations.android.databinding.ItemMessageReceivedBinding;
import im.conversations.android.ui.AvatarFetcher;
public class MessageAdapter extends PagingDataAdapter<MessageWithContentReactions, MessageAdapter.AbstractMessageViewHolder> {
public class MessageAdapter
extends PagingDataAdapter<
MessageWithContentReactions, MessageAdapter.AbstractMessageViewHolder> {
public MessageAdapter(@NonNull DiffUtil.ItemCallback<MessageWithContentReactions> diffCallback) {
public MessageAdapter(
@NonNull DiffUtil.ItemCallback<MessageWithContentReactions> diffCallback) {
super(diffCallback);
}
@NonNull
@Override
public AbstractMessageViewHolder onCreateViewHolder(final @NonNull ViewGroup parent, final int viewType) {
public AbstractMessageViewHolder onCreateViewHolder(
final @NonNull ViewGroup parent, final int viewType) {
final var layoutInflater = LayoutInflater.from(parent.getContext());
if (viewType == 0) {
return new MessageReceivedViewHolder(DataBindingUtil.inflate(
layoutInflater,
R.layout.item_message_received,
parent,
false));
return new MessageReceivedViewHolder(
DataBindingUtil.inflate(
layoutInflater, R.layout.item_message_received, parent, false));
}
throw new IllegalArgumentException(String.format("viewType %d not implemented", viewType));
}
@ -41,6 +42,17 @@ public class MessageAdapter extends PagingDataAdapter<MessageWithContentReaction
holder.setMessage(null);
}
holder.setMessage(message);
if (holder instanceof MessageReceivedViewHolder messageReceivedViewHolder) {
final var addressWithName = message == null ? null : message.getAddressWithName();
final var avatar = message == null ? null : message.getAvatar();
if (avatar != null) {
messageReceivedViewHolder.binding.avatar.setVisibility(View.VISIBLE);
AvatarFetcher.fetchInto(messageReceivedViewHolder.binding.avatar, avatar);
} else if (addressWithName != null) {
messageReceivedViewHolder.binding.avatar.setVisibility(View.VISIBLE);
AvatarFetcher.setDefault(messageReceivedViewHolder.binding.avatar, addressWithName);
}
}
}
protected abstract static class AbstractMessageViewHolder extends RecyclerView.ViewHolder {
@ -56,7 +68,6 @@ public class MessageAdapter extends PagingDataAdapter<MessageWithContentReaction
private final ItemMessageReceivedBinding binding;
public MessageReceivedViewHolder(@NonNull ItemMessageReceivedBinding binding) {
super(binding.getRoot());
this.binding = binding;

9
app/src/main/java/im/conversations/android/ui/adapter/MessageComparator.java
View file

@ -2,17 +2,20 @@ package im.conversations.android.ui.adapter;
import androidx.annotation.NonNull;
import androidx.recyclerview.widget.DiffUtil;
import im.conversations.android.database.model.MessageWithContentReactions;
public class MessageComparator extends DiffUtil.ItemCallback<MessageWithContentReactions> {
@Override
public boolean areItemsTheSame(@NonNull MessageWithContentReactions oldItem, @NonNull MessageWithContentReactions newItem) {
public boolean areItemsTheSame(
@NonNull MessageWithContentReactions oldItem,
@NonNull MessageWithContentReactions newItem) {
return oldItem.id == newItem.id;
}
@Override
public boolean areContentsTheSame(@NonNull MessageWithContentReactions oldItem, @NonNull MessageWithContentReactions newItem) {
public boolean areContentsTheSame(
@NonNull MessageWithContentReactions oldItem,
@NonNull MessageWithContentReactions newItem) {
return false;
}
}

27
app/src/main/java/im/conversations/android/ui/fragment/main/ChatFragment.java
View file

@ -1,23 +1,14 @@
package im.conversations.android.ui.fragment.main;
import android.os.Bundle;
import android.os.Handler;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import androidx.annotation.NonNull;
import androidx.databinding.DataBindingUtil;
import androidx.fragment.app.Fragment;
import androidx.lifecycle.LiveData;
import androidx.lifecycle.MutableLiveData;
import androidx.lifecycle.Observer;
import androidx.lifecycle.Transformations;
import androidx.lifecycle.ViewModelProvider;
import androidx.paging.CombinedLoadStates;
import androidx.paging.LoadState;
import androidx.recyclerview.widget.LinearLayoutManager;
import androidx.recyclerview.widget.RecyclerView;
import im.conversations.android.R;
import im.conversations.android.databinding.FragmentChatBinding;
import im.conversations.android.ui.Activities;
@ -26,14 +17,9 @@ import im.conversations.android.ui.RecyclerViewScroller;
import im.conversations.android.ui.adapter.MessageAdapter;
import im.conversations.android.ui.adapter.MessageComparator;
import im.conversations.android.ui.model.ChatViewModel;
import kotlin.Unit;
import kotlin.jvm.functions.Function1;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.util.Objects;
public class ChatFragment extends Fragment {
private static final Logger LOGGER = LoggerFactory.getLogger(ChatFragment.class);
@ -56,7 +42,7 @@ public class ChatFragment extends Fragment {
this.binding.setChatViewModel(this.chatViewModel);
this.binding.setLifecycleOwner(getViewLifecycleOwner());
final var linearLayoutManager = new LinearLayoutManager(requireContext());
//linearLayoutManager.setStackFromEnd(true);
// linearLayoutManager.setStackFromEnd(true);
linearLayoutManager.setReverseLayout(true);
this.binding.messages.setLayoutManager(linearLayoutManager);
this.recyclerViewScroller = new RecyclerViewScroller(this.binding.messages);
@ -76,10 +62,10 @@ public class ChatFragment extends Fragment {
NavControllers.findNavController(requireActivity(), R.id.nav_host_fragment)
.popBackStack();
});
this.binding.addContent.setOnClickListener(v ->{
scrollToPosition(messageAdapter.getItemCount() - 1);
});
this.binding.addContent.setOnClickListener(
v -> {
scrollToPosition(messageAdapter.getItemCount() - 1);
});
this.binding.messageLayout.setEndIconOnClickListener(
v -> {
scrollToPosition(0);
@ -89,8 +75,7 @@ public class ChatFragment extends Fragment {
}
private void scrollToPosition(final int position) {
LOGGER.info("scrollToPosition({})",position);
LOGGER.info("scrollToPosition({})", position);
this.recyclerViewScroller.scrollToPosition(position);
}
}

26
app/src/main/java/im/conversations/android/ui/model/ChatViewModel.java
View file

@ -11,13 +11,9 @@ import androidx.paging.Pager;
import androidx.paging.PagingConfig;
import androidx.paging.PagingData;
import androidx.paging.PagingLiveData;
import im.conversations.android.database.model.ChatInfo;
import im.conversations.android.database.model.ChatOverviewItem;
import im.conversations.android.database.model.MessageWithContentReactions;
import im.conversations.android.repository.ChatRepository;
import kotlinx.coroutines.CoroutineScope;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@ -37,16 +33,18 @@ public class ChatViewModel extends AndroidViewModel {
Transformations.switchMap(
this.chatId,
chatId -> chatId == null ? null : chatRepository.getChatInfo(chatId));
final var messages = Transformations.switchMap(this.chatId, chatId -> {
final Pager<Integer, MessageWithContentReactions> pager =
new Pager<>(
new PagingConfig(30),
() -> chatRepository.getMessages(chatId));
return PagingLiveData.getLiveData(pager);
});
final var viewModelScope = ViewModelKt.getViewModelScope(this);
this.messages = PagingLiveData.cachedIn(messages, viewModelScope);
final var messages =
Transformations.switchMap(
this.chatId,
chatId -> {
final Pager<Integer, MessageWithContentReactions> pager =
new Pager<>(
new PagingConfig(30),
() -> chatRepository.getMessages(chatId));
return PagingLiveData.getLiveData(pager);
});
final var viewModelScope = ViewModelKt.getViewModelScope(this);
this.messages = PagingLiveData.cachedIn(messages, viewModelScope);
}
public void setChatId(final long chatId) {

3
app/src/main/java/im/conversations/android/xmpp/manager/AvatarManager.java
View file

@ -157,7 +157,8 @@ public class AvatarManager extends AbstractManager {
final var photo = vcard.getExtension(Photo.class);
final var binary = photo == null ? null : photo.getExtension(BinaryValue.class);
if (binary == null) {
throw new IllegalStateException("vCard did not have embedded photo");
throw new IllegalStateException(
String.format("vCard for %s did not have embedded photo", address));
}
return binary.asBytes();
},