Add RenameDialog.kt

Author: baich110

app/src/main/java/com/quickfilemanager/ui/components/RenameDialog.kt

@@ -0,0 +1,43 @@
+package com.quickfilemanager.ui.components
+
+import androidx.compose.foundation.layout.*
+import androidx.compose.material3.*
+import androidx.compose.runtime.*
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.unit.dp
+
+@Composable
+fun RenameDialog(
+    currentName: String,
+    onDismiss: () -> Unit,
+    onConfirm: (String) -> Unit
+) {
+    var name by remember { mutableStateOf(currentName) }
+    
+    AlertDialog(
+        onDismissRequest = onDismiss,
+        title = { Text("重命名") },
+        text = {
+            OutlinedTextField(
+                value = name,
+                onValueChange = { name = it },
+                label = { Text("文件名") },
+                singleLine = true,
+                modifier = Modifier.fillMaxWidth()
+            )
+        },
+        confirmButton = {
+            TextButton(
+                onClick = { onConfirm(name) },
+                enabled = name.isNotBlank() && name != currentName
+            ) {
+                Text("确定")
+            }
+        },
+        dismissButton = {
+            TextButton(onClick = onDismiss) {
+                Text("取消")
+            }
+        }
+    )
+}