Don't loose content of new message that has not been sent yet

This commit is contained in:
Juha Heinanen
2025-10-08 16:17:15 +03:00
parent 6762c4e479
commit 6d09a51d18
2 changed files with 62 additions and 15 deletions

View File

@ -48,11 +48,11 @@ import androidx.compose.material3.TopAppBarDefaults
import androidx.compose.runtime.Composable
import androidx.compose.runtime.DisposableEffect
import androidx.compose.runtime.LaunchedEffect
import androidx.compose.runtime.collectAsState
import androidx.compose.runtime.getValue
import androidx.compose.runtime.mutableStateOf
import androidx.compose.runtime.remember
import androidx.compose.runtime.rememberCoroutineScope
import androidx.compose.runtime.saveable.rememberSaveable
import androidx.compose.runtime.setValue
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
@ -124,6 +124,8 @@ private fun ChatScreen(
val aor = account.aor
var chatMessages by remember(aor, peerUri) { mutableStateOf<List<Message>>(emptyList()) }
val allDrafts by viewModel.aorPeerMessage.collectAsState()
val currentDraft = allDrafts.getOrDefault(AorPeer(aor, peerUri), TextFieldValue(""))
DisposableEffect(lifecycleOwner) {
val observer = LifecycleEventObserver { _, event ->
@ -185,10 +187,27 @@ private fun ChatScreen(
TopAppBar(ctx, navController, viewModel, account, peerUri)
}
},
bottomBar = { NewMessage(ctx, account, peerUri, addMessage) },
bottomBar = {
NewMessage(
ctx = ctx,
account = account,
peerUri = peerUri,
newMessage = currentDraft,
onNewMessageChange = { newTextFieldValue ->
viewModel.updateAorPeerMessage(aor, peerUri, newTextFieldValue)
},
addMessage = addMessage
)
},
content = { contentPadding ->
if (areMessagesLoaded)
ChatContent(ctx, navController, contentPadding, account, peerUri, chatMessages, reloadMessages)
ChatContent(ctx,
navController,
contentPadding,
account, peerUri,
chatMessages,
reloadMessages
)
}
)
}
@ -464,15 +483,14 @@ private fun NewMessage(
ctx: Context,
account: Account,
peerUri: String,
newMessage: TextFieldValue,
onNewMessageChange: (TextFieldValue) -> Unit,
addMessage: (message: Message) -> Unit
) {
val aor = account.aor
val ua = UserAgent.ofAor(aor)!!
val newMessage = rememberSaveable(stateSaver = TextFieldValue.Saver) {
mutableStateOf(TextFieldValue(""))
}
var textFieldLoaded by remember { mutableStateOf(false) }
val focusRequester = remember { FocusRequester() }
@ -494,9 +512,11 @@ private fun NewMessage(
) {
val keyboardController = LocalSoftwareKeyboardController.current
OutlinedTextField(
value = newMessage.value,
value = newMessage,
placeholder = { Text(stringResource(R.string.new_message)) },
onValueChange = { newMessage.value = it },
onValueChange = { newValue ->
onNewMessageChange(newValue)
},
modifier = Modifier
.weight(1f)
.padding(end = 8.dp)
@ -508,11 +528,13 @@ private fun NewMessage(
},
singleLine = false,
trailingIcon = {
if (newMessage.value.text.isNotEmpty()) {
if (newMessage.text.isNotEmpty()) {
Icon(
Icons.Outlined.Clear,
contentDescription = "Clear",
modifier = Modifier.clickable { newMessage.value = TextFieldValue("") }
modifier = Modifier.clickable {
onNewMessageChange(TextFieldValue(""))
}
)
} },
label = { LabelText(stringResource(R.string.new_message)) },
@ -524,7 +546,7 @@ private fun NewMessage(
)
)
LaunchedEffect(Unit) {
if (newMessage.value.text.isNotEmpty())
if (newMessage.text.isNotEmpty())
focusRequester.requestFocus()
}
Image(
@ -534,12 +556,20 @@ private fun NewMessage(
modifier = Modifier
.size(36.dp)
.clickable {
val msgText = newMessage.value.text
val msgText = newMessage.text
if (msgText.isNotEmpty()) {
keyboardController?.hide()
val time = System.currentTimeMillis()
val msg =
Message(aor, peerUri, msgText, time, MESSAGE_UP_WAIT, 0, "", true)
val msg = Message(
aor,
peerUri,
msgText,
time,
MESSAGE_UP_WAIT,
0,
"",
true
)
msg.add()
var msgUri = ""
addMessage(msg)
@ -565,7 +595,7 @@ private fun NewMessage(
msg.direction = MESSAGE_UP_FAIL
msg.responseReason = ctx.getString(R.string.message_failed)
} else {
newMessage.value = TextFieldValue("")
onNewMessageChange(TextFieldValue(""))
keyboardController?.hide()
}
}

View File

@ -7,6 +7,7 @@ import kotlinx.coroutines.flow.MutableStateFlow
import kotlinx.coroutines.flow.StateFlow
import kotlinx.coroutines.flow.asStateFlow
import androidx.compose.runtime.State
import androidx.compose.ui.text.input.TextFieldValue
import androidx.lifecycle.viewModelScope
import kotlinx.coroutines.flow.MutableSharedFlow
import kotlinx.coroutines.flow.asSharedFlow
@ -19,6 +20,8 @@ sealed class NavigationCommand {
// Add other navigation commands as needed
}
data class AorPeer(val aor: String, val peer: String)
class ViewModel(application: Application) : AndroidViewModel(application) {
private val _selectedAor = MutableStateFlow("")
@ -28,6 +31,20 @@ class ViewModel(application: Application) : AndroidViewModel(application) {
_selectedAor.value = newValue
}
private val _aorPeerMessage = MutableStateFlow(mutableMapOf<AorPeer, TextFieldValue>())
val aorPeerMessage: StateFlow<Map<AorPeer, TextFieldValue>> = _aorPeerMessage.asStateFlow()
fun updateAorPeerMessage(aor: String, peerUri: String, value: TextFieldValue) {
val key = AorPeer(aor, peerUri)
val newMap = _aorPeerMessage.value.toMutableMap()
if (value.text.isEmpty())
newMap.remove(key)
else
newMap[key] = value
_aorPeerMessage.value = newMap
}
private val _speakerIcon = MutableStateFlow(R.drawable.speaker_off)
val speakerIcon: StateFlow<Int> = _speakerIcon.asStateFlow()