Fix context menu

.cursor/rules/general.mdc

@@ -0,0 +1,3 @@
+---
+alwaysApply: true
+---

composeApp/src/commonMain/kotlin/ru/fromchat/ui/chat/ChatScreen.kt

@@ -41,9 +41,12 @@ import androidx.compose.runtime.saveable.rememberSaveable
 import androidx.compose.runtime.setValue
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.geometry.Offset
 import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.input.nestedscroll.nestedScroll
 import androidx.compose.ui.input.pointer.pointerInput
+import androidx.compose.ui.layout.onGloballyPositioned
+import androidx.compose.ui.layout.positionInRoot
 import androidx.compose.ui.unit.IntOffset
 import androidx.compose.ui.unit.dp
 import dev.chrisbanes.haze.HazeProgressive
@@ -331,16 +334,25 @@ fun ChatScreen(
                     modifier = Modifier.fillMaxSize(), // Fill the entire space of the Box
                     verticalArrangement = Arrangement.spacedBy(4.dp, alignment = Alignment.Bottom)
                 ) {
-                    item { Spacer(Modifier.height(innerPadding.calculateBottomPadding())) } // Spacer for chat input
+                    item { Spacer(Modifier.height(innerPadding.calculateTopPadding())) } // Spacer for TopAppBar
+
                     items(
                         items = panelState.messages,
                         key = { it.id }
                     ) { message ->
                         val isAuthor = message.user_id == currentUserId
-                        var tapPosition by remember { mutableStateOf(IntOffset(0, 0)) }
+                        var messagePosition by remember { mutableStateOf(IntOffset(0, 0)) }
+                        var tapOffset by remember { mutableStateOf(Offset(0f, 0f)) }
 
                         Box(
-                            modifier = Modifier.hazeSource(hazeState)
+                            modifier = Modifier
+                                .hazeSource(hazeState)
+                                .onGloballyPositioned { coordinates ->
+                                    messagePosition = IntOffset(
+                                        coordinates.positionInRoot().x.toInt(),
+                                        coordinates.positionInRoot().y.toInt()
+                                    )
+                                }
                         ) {
                             MessageItem(
                                 message = message,
@@ -349,16 +361,20 @@ fun ChatScreen(
                                     contextMenuState = ContextMenuState(
                                         isOpen = true,
                                         message = message,
-                                        position = tapPosition
+                                        position = IntOffset(
+                                            messagePosition.x + tapOffset.x.toInt(),
+                                            messagePosition.y + tapOffset.y.toInt()
+                                        )
                                     )
                                 },
-                                onTapPosition = { position ->
-                                    tapPosition = position
+                                onTapPosition = { offset ->
+                                    tapOffset = offset
                                 }
                             )
                         }
                     }
-                    item { Spacer(Modifier.height(innerPadding.calculateTopPadding())) } // Spacer for TopAppBar
+
+                    item { Spacer(Modifier.height(innerPadding.calculateBottomPadding())) } // Spacer for chat input
                 }
             }
 
@@ -381,7 +397,6 @@ fun ChatScreen(
                         panel.handleDeleteMessage(message.id)
                     }
                 },
-                hazeState = hazeState
             )
         }
     }

composeApp/src/commonMain/kotlin/ru/fromchat/ui/chat/MessageContextMenu.kt

@@ -1,16 +1,13 @@
 package ru.fromchat.ui.chat
 
-import androidx.compose.animation.AnimatedVisibility
+import androidx.compose.animation.core.animate
 import androidx.compose.animation.core.tween
-import androidx.compose.animation.fadeIn
-import androidx.compose.animation.fadeOut
-import androidx.compose.animation.scaleIn
-import androidx.compose.animation.scaleOut
 import androidx.compose.foundation.clickable
 import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.layout.size
 import androidx.compose.foundation.layout.width
@@ -19,25 +16,30 @@ import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.automirrored.filled.Reply
 import androidx.compose.material.icons.filled.Delete
 import androidx.compose.material.icons.filled.Edit
-import androidx.compose.material3.HorizontalDivider
 import androidx.compose.material3.Icon
 import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.Surface
 import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
+import androidx.compose.runtime.LaunchedEffect
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableFloatStateOf
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.draw.shadow
-import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.geometry.Offset
+import androidx.compose.ui.graphics.TransformOrigin
+import androidx.compose.ui.graphics.graphicsLayer
 import androidx.compose.ui.graphics.vector.ImageVector
+import androidx.compose.ui.layout.onGloballyPositioned
+import androidx.compose.ui.layout.positionInRoot
 import androidx.compose.ui.unit.IntOffset
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.window.Popup
 import androidx.compose.ui.window.PopupProperties
-import dev.chrisbanes.haze.HazeState
-import dev.chrisbanes.haze.hazeEffect
-import dev.chrisbanes.haze.materials.ExperimentalHazeMaterialsApi
-import dev.chrisbanes.haze.materials.HazeMaterials
 import ru.fromchat.api.Message
 
 data class ContextMenuState(
@@ -46,7 +48,6 @@ data class ContextMenuState(
     val position: IntOffset = IntOffset(0, 0)
 )
 
-@OptIn(ExperimentalHazeMaterialsApi::class)
 @Composable
 fun MessageContextMenu(
     state: ContextMenuState,
@@ -56,71 +57,124 @@ fun MessageContextMenu(
     onEdit: (Message) -> Unit,
     onDelete: (Message) -> Unit,
     modifier: Modifier = Modifier,
-    hazeState: HazeState
 ) {
-    AnimatedVisibility(
-        visible = state.isOpen,
-        enter = fadeIn(tween(200)) + scaleIn(initialScale = 0.8f, animationSpec = tween(250)),
-        exit = fadeOut(tween(150)) + scaleOut(targetScale = 0.8f, animationSpec = tween(150))
-    ) {
+    var shouldShowPopup by remember(state.message) { 
+        mutableStateOf(state.isOpen && state.message != null)
+    }
+    val animationProgress = remember { mutableFloatStateOf(0f) }
+    
+    LaunchedEffect(state.isOpen) {
+        if (state.isOpen) {
+            // Enter animation
+            animate(
+                initialValue = 0f,
+                targetValue = 1f,
+                animationSpec = tween(200)
+            ) { value, _ ->
+                animationProgress.floatValue = value
+            }
+        } else {
+            // Exit animation
+            animate(
+                initialValue = 1f,
+                targetValue = 0f,
+                animationSpec = tween(150)
+            ) { value, _ ->
+                animationProgress.floatValue = value
+            }
+            kotlinx.coroutines.delay(150)
+            shouldShowPopup = false
+        }
+    }
+    
+    // Show popup when opening
+    LaunchedEffect(state.isOpen, state.message) {
         if (state.isOpen && state.message != null) {
-            Popup(
-                onDismissRequest = onDismiss,
-                alignment = Alignment.TopStart,
-                offset = state.position,
-                properties = PopupProperties(
-                    dismissOnBackPress = true,
-                    dismissOnClickOutside = true
-                )
+            shouldShowPopup = true
+            animationProgress.floatValue = 0f
+        }
+    }
+    
+    if (shouldShowPopup && state.message != null) {
+        var popupSize by remember { mutableStateOf(Offset(0f, 0f)) }
+        var popupPosition by remember { mutableStateOf(Offset(0f, 0f)) }
+
+        // Calculate transform origin based on click position relative to popup
+        val transformOriginX = if (popupSize.x > 0f) {
+            val clickXInPopup = state.position.x - popupPosition.x.toInt()
+            (clickXInPopup / popupSize.x).coerceIn(0f, 1f)
+        } else 0f
+        val transformOriginY = if (popupSize.y > 0f) {
+            val clickYInPopup = state.position.y - popupPosition.y.toInt()
+            (clickYInPopup / popupSize.y).coerceIn(0f, 1f)
+        } else 0f
+
+        val scale = animationProgress.floatValue * 0.2f + 0.8f
+        val alpha = animationProgress.floatValue
+        
+        Popup(
+            onDismissRequest = onDismiss,
+            alignment = Alignment.TopStart,
+            offset = state.position,
+            properties = PopupProperties(
+                dismissOnBackPress = true,
+                dismissOnClickOutside = true
+            )
+        ) {
+            Surface(
+                modifier = modifier
+                    .width(160.dp)
+                    .onGloballyPositioned { coordinates ->
+                        popupSize = Offset(
+                            coordinates.size.width.toFloat(),
+                            coordinates.size.height.toFloat()
+                        )
+                        popupPosition = coordinates.positionInRoot()
+                    }
+                    .graphicsLayer(
+                        scaleX = scale,
+                        scaleY = scale,
+                        alpha = alpha,
+                        transformOrigin = TransformOrigin(transformOriginX, transformOriginY)
+                    )
+                    .shadow(8.dp, RoundedCornerShape(8.dp)),
+                shape = RoundedCornerShape(8.dp),
+                color = MaterialTheme.colorScheme.surfaceContainerHighest
             ) {
-                Surface(
-                    modifier = modifier
-                        .width(160.dp)
-                        .shadow(8.dp, RoundedCornerShape(8.dp))
-                        .hazeEffect(
-                            state = hazeState,
-                            style = HazeMaterials.thick()
-                        ),
-                    shape = RoundedCornerShape(8.dp),
-                    color = Color.Transparent
-                ) {
-                    Column {
-                        // Reply button (always shown)
+                Column {
+                    // Reply button (always shown)
+                    ContextMenuItem(
+                        icon = Icons.AutoMirrored.Filled.Reply,
+                        text = "Reply",
+                        onClick = {
+                            onReply(state.message)
+                            onDismiss()
+                        }
+                    )
+
+                    // Edit button (only for own messages)
+                    if (isAuthor) {
                         ContextMenuItem(
-                            icon = Icons.AutoMirrored.Filled.Reply,
-                            text = "Reply",
+                            icon = Icons.Default.Edit,
+                            text = "Edit",
                             onClick = {
-                                state.message?.let { onReply(it) }
+                                onEdit(state.message)
                                 onDismiss()
                             }
                         )
+                    }
 
-                        // Edit button (only for own messages)
-                        if (isAuthor) {
-                            HorizontalDivider()
-                            ContextMenuItem(
-                                icon = Icons.Default.Edit,
-                                text = "Edit",
-                                onClick = {
-                                    state.message?.let { onEdit(it) }
-                                    onDismiss()
-                                }
-                            )
-                        }
-
-                        // Delete button (only for own messages)
-                        if (isAuthor) {
-                            HorizontalDivider()
-                            ContextMenuItem(
-                                icon = Icons.Default.Delete,
-                                text = "Delete",
-                                onClick = {
-                                    state.message?.let { onDelete(it) }
-                                    onDismiss()
-                                },
-                                isError = true
-                            )
-                        }
+                    // Delete button (only for own messages)
+                    if (isAuthor) {
+                        ContextMenuItem(
+                            icon = Icons.Default.Delete,
+                            text = "Delete",
+                            onClick = {
+                                onDelete(state.message)
+                                onDismiss()
+                            },
+                            isError = true
+                        )
                     }
                 }
             }
@@ -149,6 +203,7 @@ private fun ContextMenuItem(
 
     Box(
         modifier = modifier
+            .fillMaxWidth()
             .clickable(onClick = onClick)
             .padding(horizontal = 16.dp, vertical = 12.dp),
         contentAlignment = Alignment.CenterStart

composeApp/src/commonMain/kotlin/ru/fromchat/ui/chat/MessageItem.kt

@@ -30,6 +30,7 @@ import androidx.compose.ui.graphics.Brush
 import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.input.pointer.pointerInput
 import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.geometry.Offset
 import androidx.compose.ui.unit.IntOffset
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
@@ -45,7 +46,7 @@ fun MessageItem(
     message: Message,
     isAuthor: Boolean,
     onLongPress: () -> Unit,
-    onTapPosition: (IntOffset) -> Unit = {},
+    onTapPosition: (Offset) -> Unit = {},
     modifier: Modifier = Modifier
 ) {
     AnimatedVisibility(
@@ -67,12 +68,7 @@ fun MessageItem(
                 .pointerInput(Unit) {
                     detectTapGestures(
                         onLongPress = { offset ->
-                            onTapPosition(
-                                IntOffset(
-                                    offset.x.toInt(),
-                                    offset.y.toInt()
-                                )
-                            )
+                            onTapPosition(offset)
                             onLongPress()
                         }
                     )