Refactor: 优化智能体操作交互

- 个人主页智能体列表项增加长按操作，用于弹出操作菜单。
- 实现智能体操作菜单弹窗，提供删除等操作选项。
- 增加删除智能体确认对话框，防止误操作。
- 移除账号页面密码输入框重构为通用组件。

app/src/main/java/com/aiosman/ravenow/ui/account/removeaccount.kt

@@ -4,18 +4,11 @@ import android.widget.Toast
 import androidx.compose.foundation.background
 import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.Column
-import androidx.compose.foundation.layout.Row
 import androidx.compose.foundation.layout.Spacer
 import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.fillMaxWidth
-import androidx.compose.foundation.layout.height
 import androidx.compose.foundation.layout.padding
-import androidx.compose.foundation.layout.size
-import androidx.compose.foundation.shape.RoundedCornerShape
-import androidx.compose.foundation.text.BasicTextField
 import androidx.compose.material3.Text
-import androidx.compose.ui.graphics.SolidColor
-import androidx.compose.ui.text.TextStyle
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.mutableStateOf
@@ -25,9 +18,7 @@ import androidx.compose.runtime.setValue
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.platform.LocalContext
-import androidx.compose.ui.res.painterResource
 import androidx.compose.ui.res.stringResource
-import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.text.style.TextAlign
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
@@ -46,6 +37,7 @@ import com.aiosman.ravenow.ui.NavigationRoute
 import com.aiosman.ravenow.ui.comment.NoticeScreenHeader
 import com.aiosman.ravenow.ui.composables.ActionButton
 import com.aiosman.ravenow.ui.composables.StatusBarSpacer
+import com.aiosman.ravenow.ui.composables.TextInputField
 import com.aiosman.ravenow.utils.PasswordValidator
 import kotlinx.coroutines.launch
 
@@ -129,70 +121,19 @@ fun RemoveAccountScreen() {
                     color = appColors.text
                 )
             }
-            Text(
+            TextInputField(
-                stringResource(R.string.remove_account_password_hint),
+                modifier = Modifier.fillMaxWidth(),
-                fontSize = 16.sp,
+                text = inputPassword,
-                modifier = Modifier
+                onValueChange = {
-                    .fillMaxWidth()
+                    inputPassword = it
-                    .padding(top = 16.dp, bottom = 4.dp),
+                    if (passwordError != null) {
-                color = appColors.text
+                        passwordError = null
+                    }
+                },
+                password = true,
+                hint = stringResource(R.string.remove_account_password_hint),
+                error = passwordError
             )
-            Box(
-                modifier = Modifier
-                    .fillMaxWidth()
-                    .background(
-                        appColors.inputBackground,
-                        shape = RoundedCornerShape(24.dp)
-                    )
-                    .padding(vertical = 16.dp, horizontal = 16.dp)
-            ){
-
-                BasicTextField(
-                    value = inputPassword,
-                    onValueChange = {
-                        inputPassword = it
-                        if (passwordError != null) {
-                            passwordError = null
-                        }
-                    },
-                    modifier = Modifier.fillMaxWidth(),
-                    textStyle = TextStyle(color = appColors.text),
-                    cursorBrush = SolidColor(appColors.text)
-                )
-                if (inputPassword.isEmpty()) {
-                    Text(
-                        "Please enter your correct password",
-                        modifier = Modifier.padding(start = 5.dp),
-                        color = appColors.inputHint,
-                        fontWeight = FontWeight.W600
-                    )
-                }
-            }
-            // 显示密码错误信息
-            passwordError?.let {
-                Row(
-                    modifier = Modifier
-                        .fillMaxWidth()
-                        .padding(top = 4.dp),
-                    verticalAlignment = Alignment.CenterVertically
-                ) {
-                    androidx.compose.foundation.Image(
-                        painter = painterResource(id = R.mipmap.rider_pro_input_error),
-                        contentDescription = "Error",
-                        modifier = Modifier.size(8.dp)
-                    )
-                    Spacer(modifier = Modifier.size(4.dp))
-
-                    Text(
-                        text = it,
-                        color = androidx.compose.ui.graphics.Color.Red,
-                        fontSize = 14.sp,
-                        modifier = Modifier
-                            .fillMaxWidth()
-                            .padding(top = 4.dp)
-                    )
-                }
-            }
 
             Spacer(modifier = Modifier.weight(1f))
             ActionButton(

app/src/main/java/com/aiosman/ravenow/ui/index/tabs/profile/ProfileV3.kt

@@ -35,7 +35,10 @@ import androidx.compose.material.Text
 import androidx.compose.material.pullrefresh.PullRefreshIndicator
 import androidx.compose.material.pullrefresh.pullRefresh
 import androidx.compose.material.pullrefresh.rememberPullRefreshState
+import androidx.compose.material3.ExperimentalMaterial3Api
 import androidx.compose.material3.Icon
+import androidx.compose.material3.ModalBottomSheet
+import androidx.compose.material3.rememberModalBottomSheetState
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.LaunchedEffect
 import androidx.compose.runtime.derivedStateOf
@@ -57,6 +60,7 @@ import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.platform.LocalDensity
 import androidx.compose.ui.res.painterResource
 import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.text.style.TextOverflow
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
 import com.aiosman.ravenow.AppState
@@ -78,6 +82,7 @@ import com.aiosman.ravenow.ui.composables.toolbar.CollapsingToolbarScaffold
 import com.aiosman.ravenow.ui.composables.toolbar.ScrollStrategy
 import com.aiosman.ravenow.ui.composables.toolbar.rememberCollapsingToolbarScaffoldState
 import com.aiosman.ravenow.ui.index.IndexViewModel
+import com.aiosman.ravenow.ui.post.MenuActionItem
 import com.aiosman.ravenow.ui.index.tabs.profile.composable.OtherProfileAction
 import com.aiosman.ravenow.ui.index.tabs.profile.composable.SelfProfileAction
 import com.aiosman.ravenow.ui.index.tabs.profile.composable.UserAgentsList
@@ -91,7 +96,7 @@ import kotlinx.coroutines.delay
 import kotlinx.coroutines.launch
 import java.io.File
 
-@OptIn(ExperimentalFoundationApi::class, ExperimentalMaterialApi::class)
+@OptIn(ExperimentalFoundationApi::class, ExperimentalMaterialApi::class, ExperimentalMaterial3Api::class)
 @Composable
 fun ProfileV3(
     onUpdateBanner: ((Uri, File, Context) -> Unit)? = null,
@@ -117,6 +122,9 @@ fun ProfileV3(
     val statusBarPaddingValues = WindowInsets.systemBars.asPaddingValues()
     var expanded by remember { mutableStateOf(false) }
     var minibarExpanded by remember { mutableStateOf(false) }
+    var showAgentMenu by remember { mutableStateOf(false) }
+    var contextAgent by remember { mutableStateOf<AgentEntity?>(null) }
+    var showDeleteConfirmDialog by remember { mutableStateOf(false) }
     val context = LocalContext.current
     val scope = rememberCoroutineScope()
     val navController = LocalNavController.current
@@ -132,6 +140,7 @@ fun ProfileV3(
     val refreshState = rememberPullRefreshState(model.refreshing, onRefresh = {
         model.loadProfile(pullRefresh = true)
     })
+    val agentMenuModalState = rememberModalBottomSheetState(skipPartiallyExpanded = true)
     var miniToolbarHeight by remember { mutableStateOf(0) }
     val density = LocalDensity.current
     val appTheme = LocalAppTheme.current
@@ -205,6 +214,67 @@ fun ProfileV3(
         }
 
     }
+    
+    // Agent菜单弹窗
+    if (showAgentMenu) {
+        Log.d("ProfileV3", "Showing agent menu for: ${contextAgent?.title}")
+        ModalBottomSheet(
+            onDismissRequest = {
+                showAgentMenu = false
+            },
+            containerColor = AppColors.background,
+            sheetState = agentMenuModalState,
+            dragHandle = {},
+            shape = RoundedCornerShape(topStart = 16.dp, topEnd = 16.dp),
+            windowInsets = WindowInsets(0)
+        ) {
+            AgentMenuModal(
+                agent = contextAgent,
+                onDeleteClick = {
+                    scope.launch {
+                        agentMenuModalState.hide()
+                        showAgentMenu = false
+                        showDeleteConfirmDialog = true
+                    }
+                },
+                onCloseClick = {
+                    scope.launch {
+                        agentMenuModalState.hide()
+                        showAgentMenu = false
+                    }
+                },
+                isSelf = isSelf
+            )
+        }
+    }
+    
+    // 删除确认对话框
+    if (showDeleteConfirmDialog) {
+        DeleteConfirmDialog(
+            agentName = contextAgent?.title ?: "",
+            onConfirm = {
+                // TODO: 实现删除逻辑
+                contextAgent?.let { agent ->
+                    // 调用删除API
+                    scope.launch {
+                        try {
+                            // 这里应该调用删除智能体的API
+                            // agentService.deleteAgent(agent.id)
+                        } catch (e: Exception) {
+                            e.printStackTrace()
+                        }
+                    }
+                }
+                showDeleteConfirmDialog = false
+                contextAgent = null
+            },
+            onDismiss = {
+                showDeleteConfirmDialog = false
+                contextAgent = null
+            }
+        )
+    }
+    
     Box(
         modifier = Modifier.pullRefresh(refreshState)
     ) {
@@ -418,6 +488,14 @@ fun ProfileV3(
                                                         // 处理错误
                                                     }
                                                 }
+                                            },
+                                            onAgentLongClick = { agent ->
+                                                Log.d("ProfileV3", "onAgentLongClick called for agent: ${agent.title}, isSelf: $isSelf")
+                                                if (isSelf) { // 只有自己的智能体才能长按
+                                                    Log.d("ProfileV3", "Setting contextAgent and showing menu")
+                                                    contextAgent = agent
+                                                    showAgentMenu = true
+                                                }
                                             }
                                         )
                                     }
@@ -608,3 +686,159 @@ fun ProfileV3(
     }
 
 }
+
+/**
+ * Agent菜单弹窗
+ */
+@Composable
+fun AgentMenuModal(
+    agent: AgentEntity?,
+    onDeleteClick: () -> Unit = {},
+    onCloseClick: () -> Unit = {},
+    isSelf: Boolean = true
+) {
+    val AppColors = LocalAppTheme.current
+    
+    Column(
+        modifier = Modifier
+            .fillMaxWidth()
+            .background(AppColors.background)
+            .padding(vertical = 24.dp, horizontal = 20.dp)
+    ) {
+        Text(
+            "智能体",
+            fontSize = 18.sp,
+            fontWeight = FontWeight.Bold,
+            color = AppColors.text
+        )
+        Spacer(modifier = Modifier.height(24.dp))
+        
+        agent?.let {
+            Column(
+                modifier = Modifier
+                    .clip(RoundedCornerShape(8.dp))
+                    .background(AppColors.nonActive)
+                    .padding(8.dp)
+            ) {
+                Row(
+                    verticalAlignment = Alignment.CenterVertically,
+                ) {
+                    Box(
+                        modifier = Modifier
+                            .size(24.dp)
+                            .clip(CircleShape)
+                    ) {
+                        CustomAsyncImage(
+                            context = LocalContext.current,
+                            imageUrl = it.avatar,
+                            modifier = Modifier.fillMaxSize(),
+                            contentDescription = "Avatar",
+                            defaultRes = R.mipmap.rider_pro_agent
+                        )
+                    }
+                    Spacer(modifier = Modifier.width(8.dp))
+                    Text(
+                        it.title,
+                        fontWeight = FontWeight.Bold,
+                        fontSize = 16.sp,
+                        color = AppColors.text
+                    )
+                }
+                Spacer(modifier = Modifier.height(4.dp))
+                Text(
+                    it.desc.ifEmpty { "暂无描述" },
+                    maxLines = 2,
+                    modifier = Modifier
+                        .fillMaxWidth()
+                        .padding(start = 32.dp),
+                    overflow = TextOverflow.Ellipsis,
+                    color = AppColors.text,
+                    fontSize = 14.sp
+                )
+            }
+            Spacer(modifier = Modifier.height(32.dp))
+        }
+
+        Row(
+            modifier = Modifier.fillMaxWidth(),
+            verticalAlignment = Alignment.CenterVertically,
+        ) {
+            if (isSelf) {
+                MenuActionItem(
+                    icon = R.drawable.rider_pro_moment_delete,
+                    text = "删除"
+                ) {
+                    onDeleteClick()
+                }
+                Spacer(modifier = Modifier.width(48.dp))
+            }
+            
+            MenuActionItem(
+                icon = R.drawable.rider_pro_more_horizon,
+                text = "更多"
+            ) {
+                // TODO: 实现更多功能
+                onCloseClick()
+            }
+        }
+        Spacer(modifier = Modifier.height(48.dp))
+    }
+}
+
+
+
+/**
+ * 删除确认对话框
+ */
+@OptIn(ExperimentalMaterial3Api::class)
+@Composable
+fun DeleteConfirmDialog(
+    agentName: String,
+    onConfirm: () -> Unit,
+    onDismiss: () -> Unit
+) {
+    val AppColors = LocalAppTheme.current
+    
+    androidx.compose.material3.AlertDialog(
+        onDismissRequest = onDismiss,
+        title = {
+            Text(
+                text = "确认删除",
+                color = AppColors.text,
+                fontSize = 18.sp,
+                fontWeight = FontWeight.Bold
+            )
+        },
+        text = {
+            Text(
+                text = "确定要删除智能体「$agentName」吗？删除后无法恢复。",
+                color = AppColors.text,
+                fontSize = 14.sp
+            )
+        },
+        confirmButton = {
+            androidx.compose.material3.TextButton(
+                onClick = {
+                    onConfirm()
+                }
+            ) {
+                Text(
+                    "删除",
+                    color = AppColors.error,
+                    fontWeight = FontWeight.Bold
+                )
+            }
+        },
+        dismissButton = {
+            androidx.compose.material3.TextButton(
+                onClick = onDismiss
+            ) {
+                Text(
+                    "取消",
+                    color = AppColors.text
+                )
+            }
+        },
+        containerColor = AppColors.background
+    )
+}

app/src/main/java/com/aiosman/ravenow/ui/index/tabs/profile/composable/UserAgentsRow.kt

@@ -1,6 +1,10 @@
 package com.aiosman.ravenow.ui.index.tabs.profile.composable
 
+import android.util.Log
+import androidx.compose.foundation.ExperimentalFoundationApi
 import androidx.compose.foundation.background
+import androidx.compose.foundation.combinedClickable
+import androidx.compose.foundation.interaction.MutableInteractionSource
 import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.Column
@@ -46,7 +50,8 @@ fun UserAgentsRow(
     modifier: Modifier = Modifier,
     onMoreClick: () -> Unit = {},
     onAgentClick: (AgentEntity) -> Unit = {},
-    onAvatarClick: (AgentEntity) -> Unit = {}
+    onAvatarClick: (AgentEntity) -> Unit = {},
+    onAgentLongClick: (AgentEntity) -> Unit = {}
 ) {
     val AppColors = LocalAppTheme.current
     val viewModel: UserAgentsViewModel = viewModel(key = "UserAgentsViewModel_${userId ?: "self"}")
@@ -130,7 +135,8 @@ fun UserAgentsRow(
                         AgentItem(
                             agent = agent,
                             onClick = { onAgentClick(agent) },
-                            onAvatarClick = { onAvatarClick(agent) }
+                            onAvatarClick = { onAvatarClick(agent) },
+                            onLongClick = { onAgentLongClick(agent) }
                         )
                     }
                     
@@ -148,25 +154,50 @@ fun UserAgentsRow(
     }
 }
 
+@OptIn(ExperimentalFoundationApi::class)
 @Composable
 private fun AgentItem(
     agent: AgentEntity,
     modifier: Modifier = Modifier,
     onClick: () -> Unit = {},
-    onAvatarClick: () -> Unit = {}
+    onAvatarClick: () -> Unit = {},
+    onLongClick: () -> Unit = {}
 ) {
     val AppColors = LocalAppTheme.current
     
     Column(
         horizontalAlignment = Alignment.CenterHorizontally,
         modifier = modifier
+            .combinedClickable(
+                interactionSource = remember { MutableInteractionSource() },
+                indication = null,
+                onClick = { 
+                    Log.d("AgentItem", "onClick triggered for agent: ${agent.title}")
+                    onClick() 
+                },
+                onLongClick = { 
+                    Log.d("AgentItem", "onLongClick triggered for agent: ${agent.title}")
+                    onLongClick() 
+                }
+            )
     ) {
         // 头像
         Box(
             modifier = Modifier
                 .size(48.dp)
                 .clip(CircleShape)
-                .noRippleClickable { onAvatarClick() }
+                .combinedClickable(
+                    interactionSource = remember { MutableInteractionSource() },
+                    indication = null,
+                    onClick = { 
+                        Log.d("AgentItem", "Avatar clicked for agent: ${agent.title}")
+                        onAvatarClick() 
+                    },
+                    onLongClick = { 
+                        Log.d("AgentItem", "Avatar long clicked for agent: ${agent.title}")
+                        onLongClick() 
+                    }
+                )
         ) {
             CustomAsyncImage(
                 context = LocalContext.current,
@@ -189,9 +220,7 @@ private fun AgentItem(
             textAlign = TextAlign.Center,
             maxLines = 1,
             overflow = TextOverflow.Ellipsis,
-            modifier = Modifier
+            modifier = Modifier.width(48.dp)
-                .width(48.dp)
-                .noRippleClickable { onClick() }
         )
     }
 }