Render one-line Android invitations and retain full links for copy

tools/chatgui-android/app/src/main/java/com/utun/chat/ui/components/MessageBubble.kt

@@ -15,6 +15,8 @@ import androidx.compose.foundation.Canvas
 import androidx.compose.foundation.Image
 import androidx.compose.foundation.background
 import androidx.compose.foundation.clickable
+import androidx.compose.foundation.combinedClickable
+import androidx.compose.foundation.ExperimentalFoundationApi
 import androidx.compose.foundation.layout.*
 import androidx.compose.foundation.shape.CircleShape
 import androidx.compose.foundation.shape.RoundedCornerShape
@@ -41,11 +43,13 @@ import androidx.compose.foundation.gestures.awaitFirstDown
 import androidx.compose.foundation.gestures.detectTapGestures
 import androidx.compose.ui.layout.ContentScale
 import androidx.compose.ui.platform.LocalConfiguration
+import androidx.compose.ui.platform.LocalClipboardManager
 import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.platform.LocalDensity
 import androidx.compose.ui.platform.LocalFocusManager
 import androidx.compose.ui.platform.LocalSoftwareKeyboardController
 import androidx.compose.ui.text.TextRange
+import androidx.compose.ui.text.AnnotatedString
 import androidx.compose.ui.text.input.TextFieldValue
 import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.text.style.TextOverflow
@@ -95,6 +99,7 @@ private fun detectEmojiOnly(text: String): Int {
 private fun deliveryLabel(message: Message): String =
     if (message.deliveryStatusRes == 0) "" else stringResource(message.deliveryStatusRes)
 
+@OptIn(ExperimentalFoundationApi::class)
 @Composable
 fun MessageBubble(message: Message, playbackState: ChatViewModel.PlaybackState = ChatViewModel.PlaybackState(),
                    onPlayVoice: (String, Int) -> Unit = { _, _ -> },
@@ -154,6 +159,18 @@ fun MessageBubble(message: Message, playbackState: ChatViewModel.PlaybackState =
             Spacer(Modifier.height(2.dp))
 
             when {
+                message.inviteGroupName != null -> {
+                    val clipboard = LocalClipboardManager.current
+                    Text(stringResource(R.string.group_invitation, message.inviteGroupName), fontSize = 17.sp, color = textColor)
+                    Text(message.text, fontSize = 17.sp, color = Color(0xFF3390EC), maxLines = 1, overflow = TextOverflow.Ellipsis,
+                        modifier = Modifier.fillMaxWidth().combinedClickable(
+                            onClick = { onInviteLink(message.text) },
+                            onLongClickLabel = stringResource(R.string.copy_link),
+                            onLongClick = {
+                                clipboard.setText(AnnotatedString(message.text))
+                                LogManager.addLog("DEBUG", "PM", "invitation link copied: seq=${message.id} bytes=${message.text.length}")
+                            }))
+                }
                 isVoice -> VoiceBubble(message, textColor, isActive, playbackState, onPlayVoice, onSeekVoice, onDownloadFile)
                 isVideo -> VideoBubble(message, textColor, onDownloadFile, onPlayVideo)
                 isImage -> ImageBubble(message, textColor, onDownloadFile, onOpenImage)

tools/chatgui/src/messagedelegate.h

@@ -43,6 +43,7 @@ enum MessageDataRole {
     MsgVideoHeightRole      = Qt::UserRole + 34,
     MsgVideoDurationMsRole  = Qt::UserRole + 35,
     MsgDeliveryStateRole   = Qt::UserRole + 36,
+    MsgInviteLinkRole      = Qt::UserRole + 37, /* полная ссылка; MsgTextRole содержит локализованный заголовок и ссылку */
 };
 
 class MessageDelegate : public QStyledItemDelegate {