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Debounce search queries on conversation list.

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This commit is contained in:
Greyson Parrelli 2026-06-10 23:54:55 -04:00
parent 52ceb4062d
commit bbb09eb7a0
3 changed files with 14 additions and 6 deletions
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3
app/src/main/java/org/thoughtcrime/securesms/ContactSelectionListFragment.java
View File

@ -281,7 +281,8 @@ public final class ContactSelectionListFragment extends LoggingFragment {
new ContactSelectionListAdapter.ArbitraryRepository(),
new SearchRepository(requireContext().getString(R.string.note_to_self)),
new ContactSearchPagedDataSourceRepository(requireContext()),
fixedContacts
fixedContacts,
false
)
).get(ContactSearchViewModel.class);

14
app/src/main/java/org/thoughtcrime/securesms/contacts/paged/ContactSearchViewModel.kt
View File

@ -20,6 +20,7 @@ import kotlinx.coroutines.flow.SharedFlow
import kotlinx.coroutines.flow.SharingStarted
import kotlinx.coroutines.flow.StateFlow
import kotlinx.coroutines.flow.combine
import kotlinx.coroutines.flow.debounce
import kotlinx.coroutines.flow.drop
import kotlinx.coroutines.flow.flatMapLatest
import kotlinx.coroutines.flow.flowOf
@ -63,11 +64,13 @@ class ContactSearchViewModel(
val arbitraryRepository: ArbitraryRepository?,
private val searchRepository: SearchRepository,
private val contactSearchPagedDataSourceRepository: ContactSearchPagedDataSourceRepository,
val fixedContacts: Set<ContactSearchKey> = emptySet()
val fixedContacts: Set<ContactSearchKey> = emptySet(),
private val debounceSearch: Boolean = false
) : ViewModel() {
companion object {
private const val QUERY = "query"
private const val SEARCH_DEBOUNCE_MILLIS = 300L
}
private val safetyNumberRepository: SafetyNumberRepository by lazy { SafetyNumberRepository() }
@ -97,7 +100,8 @@ class ContactSearchViewModel(
init {
viewModelScope.launch {
rawQuery.drop(1).collect { query ->
val querySource = if (debounceSearch) rawQuery.drop(1).debounce(SEARCH_DEBOUNCE_MILLIS) else rawQuery.drop(1)
querySource.collect { query ->
savedStateHandle[QUERY] = query
internalConfigurationState.update { it.copy(query = query) }
}
@ -266,7 +270,8 @@ class ContactSearchViewModel(
private val arbitraryRepository: ArbitraryRepository?,
private val searchRepository: SearchRepository,
private val contactSearchPagedDataSourceRepository: ContactSearchPagedDataSourceRepository,
private val fixedContacts: Set<ContactSearchKey> = emptySet()
private val fixedContacts: Set<ContactSearchKey> = emptySet(),
private val debounceSearch: Boolean = false
) : AbstractSavedStateViewModelFactory() {
override fun <T : ViewModel> create(key: String, modelClass: Class<T>, handle: SavedStateHandle): T {
return modelClass.cast(
@ -279,7 +284,8 @@ class ContactSearchViewModel(
arbitraryRepository = arbitraryRepository,
searchRepository = searchRepository,
contactSearchPagedDataSourceRepository = contactSearchPagedDataSourceRepository,
fixedContacts = fixedContacts
fixedContacts = fixedContacts,
debounceSearch = debounceSearch
)
) as T
}

3
app/src/main/java/org/thoughtcrime/securesms/conversationlist/ConversationListFragment.java
View File

@ -331,7 +331,8 @@ public class ConversationListFragment extends MainFragment implements Conversati
new ConversationListSearchAdapter.ChatFilterRepository(),
new SearchRepository(requireContext().getString(R.string.note_to_self)),
new ContactSearchPagedDataSourceRepository(requireContext()),
Collections.emptySet()
Collections.emptySet(),
true
)).get(ContactSearchViewModel.class);
searchAdapter = new ConversationListSearchAdapter(