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Use streams and collectors supported below API 24 in StaticEmojiPageModel (#966)

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* fix: use annimon stream instead of java util

* refactor: convert remaining java.til stream and functions into annimon equivalent

* refactor: remove a .stream() reference

* fix: possible future NPE in ConversationReactionOverlay
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Harris 2022-09-13 17:52:09 +10:00 committed by GitHub
parent c09e4e4907
commit b6106d5506
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6 changed files with 24 additions and 29 deletions
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7
app/src/main/java/org/thoughtcrime/securesms/components/emoji/StaticEmojiPageModel.java
View File

@ -5,13 +5,14 @@ import android.net.Uri;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import com.annimon.stream.Collectors;
import com.annimon.stream.Stream;
import org.thoughtcrime.securesms.emoji.EmojiCategory;
import java.util.Arrays;
import java.util.Collections;
import java.util.LinkedList;
import java.util.List;
import java.util.stream.Collectors;
public class StaticEmojiPageModel implements EmojiPageModel {
private final @NonNull EmojiCategory category;
@ -19,7 +20,7 @@ public class StaticEmojiPageModel implements EmojiPageModel {
private final @Nullable Uri sprite;
public StaticEmojiPageModel(@NonNull EmojiCategory category, @NonNull String[] strings, @Nullable Uri sprite) {
this(category, Arrays.stream(strings).map(s -> new Emoji(Collections.singletonList(s))).collect(Collectors.toList()), sprite);
this(category, Stream.of(strings).map(s -> new Emoji(Collections.singletonList(s))).collect(Collectors.toList()), sprite);
}
public StaticEmojiPageModel(@NonNull EmojiCategory category, @NonNull List<Emoji> emoji, @Nullable Uri sprite) {

3
app/src/main/java/org/thoughtcrime/securesms/conversation/v2/ConversationReactionOverlay.java
View File

@ -46,6 +46,7 @@ import org.thoughtcrime.securesms.util.AnimationCompleteListener;
import org.thoughtcrime.securesms.util.DateUtils;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.Locale;
@ -655,6 +656,8 @@ public final class ConversationReactionOverlay extends FrameLayout {
boolean hasText = !message.getBody().isEmpty();
OpenGroup openGroup = DatabaseComponent.get(getContext()).lokiThreadDatabase().getOpenGroupChat(message.getThreadId());
Recipient recipient = DatabaseComponent.get(getContext()).threadDatabase().getRecipientForThreadId(message.getThreadId());
if (recipient == null) return Collections.emptyList();
String userPublicKey = TextSecurePreferences.getLocalNumber(getContext());
// Select message
items.add(new ActionItem(R.attr.menu_select_icon, getContext().getResources().getString(R.string.conversation_context__menu_select), () -> handleActionItemClicked(Action.SELECT)));

5
app/src/main/java/org/thoughtcrime/securesms/reactions/any/ReactWithAnyEmojiViewModel.java
View File

@ -5,6 +5,8 @@ import androidx.annotation.Nullable;
import androidx.lifecycle.ViewModel;
import androidx.lifecycle.ViewModelProvider;
import com.annimon.stream.Stream;
import org.session.libsession.messaging.MessagingModuleConfiguration;
import org.thoughtcrime.securesms.components.emoji.EmojiPageModel;
import org.thoughtcrime.securesms.components.emoji.EmojiPageViewGridAdapter;
@ -79,8 +81,7 @@ public final class ReactWithAnyEmojiViewModel extends ViewModel {
}
private static @NonNull MappingModelList toMappingModels(@NonNull EmojiPageModel model) {
return model.getDisplayEmoji()
.stream()
return Stream.of(model.getDisplayEmoji())
.map(e -> new EmojiPageViewGridAdapter.EmojiModel(model.getKey(), e))
.collect(MappingModelList.collect());
}

6
app/src/main/java/org/thoughtcrime/securesms/util/ListUtil.java
View File

@ -2,10 +2,11 @@ package org.thoughtcrime.securesms.util;
import androidx.annotation.NonNull;
import com.annimon.stream.Stream;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import java.util.stream.Stream;
public final class ListUtil {
private ListUtil() {}
@ -23,7 +24,8 @@ public final class ListUtil {
@SafeVarargs
public static <T> List<T> concat(Collection<T>... items) {
final List<T> concat = new ArrayList<>(Stream.of(items).map(Collection::size).reduce(0, Integer::sum));
//noinspection Convert2MethodRef
final List<T> concat = new ArrayList<>(Stream.of(items).map(Collection::size).reduce(0, (lhs, rhs) -> lhs+rhs));
for (Collection<T> list : items) {
concat.addAll(list);

6
app/src/main/java/org/thoughtcrime/securesms/util/SqlUtil.kt
View File

@ -1,7 +1,8 @@
package org.thoughtcrime.securesms.util
import androidx.annotation.VisibleForTesting
import java.util.stream.Collectors
import com.annimon.stream.Collectors
import com.annimon.stream.Stream
object SqlUtil {
/** The maximum number of arguments (i.e. question marks) allowed in a SQL statement. */
@ -73,8 +74,7 @@ object SqlUtil {
@VisibleForTesting
fun buildCustomCollectionQuery(query: String, argList: List<Array<String>>, maxQueryArgs: Int): List<Query> {
val batchSize: Int = maxQueryArgs / argList[0].size
return ListUtil.chunk(argList, batchSize)
.stream()
return Stream.of(ListUtil.chunk(argList, batchSize))
.map { argBatch -> buildSingleCustomCollectionQuery(query, argBatch) }
.collect(Collectors.toList())
}

26
app/src/main/java/org/thoughtcrime/securesms/util/adapter/mapping/MappingModelList.kt
View File

@ -1,10 +1,9 @@
package org.thoughtcrime.securesms.util.adapter.mapping
import java.util.function.BiConsumer
import java.util.function.BinaryOperator
import java.util.function.Function
import java.util.function.Supplier
import java.util.stream.Collector
import com.annimon.stream.Collector
import com.annimon.stream.function.BiConsumer
import com.annimon.stream.function.Function
import com.annimon.stream.function.Supplier
class MappingModelList : ArrayList<MappingModel<*>?> {
constructor() {}
@ -22,26 +21,15 @@ class MappingModelList : ArrayList<MappingModel<*>?> {
fun collect(): Collector<MappingModel<*>, MappingModelList, MappingModelList> {
return object : Collector<MappingModel<*>, MappingModelList, MappingModelList> {
override fun supplier(): Supplier<MappingModelList> {
return java.util.function.Supplier { MappingModelList() }
return Supplier { MappingModelList() }
}
override fun accumulator(): BiConsumer<MappingModelList, MappingModel<*>> {
return java.util.function.BiConsumer { obj: MappingModelList, e: MappingModel<*> -> obj.add(e) }
}
override fun combiner(): BinaryOperator<MappingModelList> {
return BinaryOperator { left: MappingModelList, right: MappingModelList ->
left.addAll(right)
left
}
return BiConsumer { obj: MappingModelList, e: MappingModel<*> -> obj.add(e) }
}
override fun finisher(): Function<MappingModelList, MappingModelList> {
return Function.identity()
}
override fun characteristics(): Set<Collector.Characteristics> {
return setOf(Collector.Characteristics.IDENTITY_FINISH)
return Function { t -> t }
}
}
}