马良AI写作初始化仓库

2025-09-10 00:07:52 +08:00
parent 3c06bb1a03
commit 39c0f8840f
1309 changed files with 318528 additions and 0 deletions
--- a/AINoval/lib/screens/editor/widgets/dialogs.dart
+++ b/AINoval/lib/screens/editor/widgets/dialogs.dart
@@ -0,0 +1,126 @@
+import 'package:flutter/material.dart';
+
+/// 对话框工具类
+/// 
+/// 用于创建和显示各种常用对话框
+class DialogUtils {
+  /// 显示确认对话框
+  static Future<bool> showConfirmDialog({
+    required BuildContext context,
+    required String title,
+    required String message,
+    String confirmText = '确认',
+    String cancelText = '取消',
+    bool isDangerous = false,
+  }) async {
+    final result = await showDialog<bool>(
+      context: context,
+      builder: (context) => AlertDialog(
+        title: Text(title),
+        content: Text(message),
+        actions: [
+          TextButton(
+            onPressed: () => Navigator.pop(context, false),
+            child: Text(cancelText),
+          ),
+          TextButton(
+            onPressed: () => Navigator.pop(context, true),
+            child: Text(confirmText),
+            style: TextButton.styleFrom(
+              foregroundColor: isDangerous ? Colors.red : null,
+            ),
+          ),
+        ],
+      ),
+    );
+    return result ?? false;
+  }
+
+  /// 显示危险操作确认对话框
+  static Future<bool> showDangerousConfirmDialog({
+    required BuildContext context,
+    required String title,
+    required String message,
+    String confirmText = '删除',
+    String cancelText = '取消',
+  }) async {
+    return showConfirmDialog(
+      context: context,
+      title: title,
+      message: message,
+      confirmText: confirmText,
+      cancelText: cancelText,
+      isDangerous: true,
+    );
+  }
+
+  /// 显示删除确认对话框
+  static Future<bool> showDeleteConfirmDialog({
+    required BuildContext context,
+    required String itemType,
+    String? itemName,
+  }) async {
+    final title = '删除$itemType';
+    final message = itemName != null
+        ? '确定要删除"$itemName"吗？此操作不可撤销。'
+        : '确定要删除这个$itemType吗？此操作不可撤销。';
+    
+    return showDangerousConfirmDialog(
+      context: context,
+      title: title,
+      message: message,
+    );
+  }
+
+  /// 显示输入对话框
+  static Future<String?> showInputDialog({
+    required BuildContext context,
+    required String title,
+    String? initialValue,
+    String hintText = '',
+    String confirmText = '确认',
+    String cancelText = '取消',
+  }) async {
+    final controller = TextEditingController(text: initialValue);
+    
+    final result = await showDialog<String?>(
+      context: context,
+      builder: (context) => AlertDialog(
+        title: Text(title),
+        content: TextField(
+          controller: controller,
+          decoration: InputDecoration(
+            hintText: hintText,
+          ),
+          autofocus: true,
+        ),
+        actions: [
+          TextButton(
+            onPressed: () => Navigator.pop(context, null),
+            child: Text(cancelText),
+          ),
+          TextButton(
+            onPressed: () => Navigator.pop(context, controller.text),
+            child: Text(confirmText),
+          ),
+        ],
+      ),
+    );
+    
+    return result;
+  }
+
+  /// 显示重命名对话框
+  static Future<String?> showRenameDialog({
+    required BuildContext context,
+    required String itemType,
+    required String currentName,
+  }) async {
+    return showInputDialog(
+      context: context,
+      title: '重命名$itemType',
+      initialValue: currentName,
+      hintText: '输入新的名称',
+    );
+  }
+}