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This commit is contained in:
Al Lansley 2024-04-04 13:34:08 +11:00
parent 48a95a1357
commit f6d21534e0
4 changed files with 13 additions and 29 deletions
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9
app/src/main/java/org/thoughtcrime/securesms/home/HomeActivity.kt
View File

@ -12,7 +12,6 @@ import android.os.Build
import android.os.Bundle
import android.text.SpannableString
import android.widget.Toast
import androidx.activity.viewModels
import androidx.core.os.bundleOf
import androidx.core.view.isVisible
@ -22,25 +21,20 @@ import androidx.lifecycle.repeatOnLifecycle
import androidx.localbroadcastmanager.content.LocalBroadcastManager
import androidx.recyclerview.widget.LinearLayoutManager
import androidx.recyclerview.widget.RecyclerView
import dagger.hilt.android.AndroidEntryPoint
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.flow.collect
import kotlinx.coroutines.flow.filter
import kotlinx.coroutines.flow.onEach
import kotlinx.coroutines.launch
import kotlinx.coroutines.withContext
import network.loki.messenger.R
import network.loki.messenger.databinding.ActivityHomeBinding
import network.loki.messenger.databinding.ViewMessageRequestBannerBinding
import network.loki.messenger.libsession_util.ConfigBase
import org.greenrobot.eventbus.EventBus
import org.greenrobot.eventbus.Subscribe
import org.greenrobot.eventbus.ThreadMode
import org.session.libsession.messaging.MessagingModuleConfiguration
import org.session.libsession.messaging.jobs.JobQueue
import org.session.libsession.messaging.sending_receiving.MessageSender
@ -53,7 +47,6 @@ import org.session.libsession.utilities.recipients.Recipient
import org.session.libsignal.utilities.Log
import org.session.libsignal.utilities.ThreadUtils
import org.session.libsignal.utilities.toHexString
import org.thoughtcrime.securesms.ApplicationContext
import org.thoughtcrime.securesms.PassphraseRequiredActionBarActivity
import org.thoughtcrime.securesms.conversation.start.NewConversationFragment
@ -89,10 +82,8 @@ import org.thoughtcrime.securesms.util.disableClipping
import org.thoughtcrime.securesms.util.push
import org.thoughtcrime.securesms.util.show
import org.thoughtcrime.securesms.util.themeState
import java.io.IOException
import java.util.Locale
import javax.inject.Inject
@AndroidEntryPoint

4
app/src/main/java/org/thoughtcrime/securesms/home/search/GlobalSearchInputLayout.kt
View File

@ -2,6 +2,8 @@ package org.thoughtcrime.securesms.home.search
import android.content.Context
import android.text.Editable
import android.text.InputFilter
import android.text.InputFilter.LengthFilter
import android.text.TextWatcher
import android.util.AttributeSet
import android.view.KeyEvent
@ -15,6 +17,7 @@ import kotlinx.coroutines.flow.MutableStateFlow
import kotlinx.coroutines.flow.StateFlow
import network.loki.messenger.databinding.ViewGlobalSearchInputBinding
class GlobalSearchInputLayout @JvmOverloads constructor(
context: Context, attrs: AttributeSet? = null
) : LinearLayout(context, attrs),
@ -34,6 +37,7 @@ class GlobalSearchInputLayout @JvmOverloads constructor(
binding.searchInput.onFocusChangeListener = this
binding.searchInput.addTextChangedListener(this)
binding.searchInput.setOnEditorActionListener(this)
binding.searchInput.setFilters( arrayOf<InputFilter>(LengthFilter(100)) ) // 100 char search limit
binding.searchCancel.setOnClickListener(this)
binding.searchClear.setOnClickListener(this)
}

16
app/src/main/java/org/thoughtcrime/securesms/home/search/GlobalSearchViewModel.kt
View File

@ -36,8 +36,6 @@ class GlobalSearchViewModel @Inject constructor(private val searchRepository: Se
private val _queryText: MutableStateFlow<CharSequence> = MutableStateFlow("")
private var settableFuture = SettableFuture<SearchResult>()
fun postQuery(charSequence: CharSequence?) {
charSequence ?: return
_queryText.value = charSequence
@ -48,19 +46,15 @@ class GlobalSearchViewModel @Inject constructor(private val searchRepository: Se
_queryText
.buffer(onBufferOverflow = BufferOverflow.DROP_OLDEST)
.mapLatest { query ->
// Minimum search term is 2 characters
if (query.trim().length < 2) {
// Early exit on empty search query
if (query.trim().isEmpty()) {
SearchResult.EMPTY
} else {
// user input delay here in case we get a new query within a few hundred ms
// this coroutine will be cancelled and expensive query will not be run if typing quickly
// first query of 2 characters will be instant however
// User input delay in case we get a new query within a few hundred ms this
// coroutine will be cancelled and expensive query will not be run
delay(300)
// If we already have a search running then stop it
if (!settableFuture.isDone) { settableFuture.cancel(true) }
settableFuture = SettableFuture<SearchResult>()
val settableFuture = SettableFuture<SearchResult>()
searchRepository.query(query.toString(), settableFuture::set)
try {
// search repository doesn't play nicely with suspend functions (yet)

13
app/src/main/java/org/thoughtcrime/securesms/search/SearchRepository.java
View File

@ -4,11 +4,8 @@ import android.content.Context;
import android.database.Cursor;
import android.database.DatabaseUtils;
import android.database.MergeCursor;
import androidx.annotation.NonNull;
import com.annimon.stream.Stream;
import org.session.libsession.messaging.contacts.Contact;
import org.session.libsession.utilities.Address;
import org.session.libsession.utilities.GroupRecord;
@ -26,13 +23,11 @@ import org.thoughtcrime.securesms.database.model.ThreadRecord;
import org.thoughtcrime.securesms.search.model.MessageResult;
import org.thoughtcrime.securesms.search.model.SearchResult;
import org.thoughtcrime.securesms.util.Stopwatch;
import java.util.ArrayList;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import java.util.concurrent.Executor;
import kotlin.Pair;
// Class to manage data retrieval for search
@ -75,9 +70,9 @@ public class SearchRepository {
}
public void query(@NonNull String query, @NonNull Callback<SearchResult> callback) {
// If the sanitized search is empty or is less than 2 chars then abort without search
// If the sanitized search is empty then abort without search
String cleanQuery = sanitizeQuery(query).trim();
if (cleanQuery.isEmpty() || cleanQuery.length() < 2) {
if (cleanQuery.isEmpty()) {
callback.onResult(SearchResult.EMPTY);
return;
}
@ -102,9 +97,9 @@ public class SearchRepository {
}
public void query(@NonNull String query, long threadId, @NonNull Callback<CursorList<MessageResult>> callback) {
// If the sanitized search query is empty or less than 2 chars then abort the search
// If the sanitized search query is empty then abort the search
String cleanQuery = sanitizeQuery(query).trim();
if (cleanQuery.isEmpty() || cleanQuery.length() < 2) {
if (cleanQuery.isEmpty()) {
callback.onResult(CursorList.emptyList());
return;
}