马良AI写作初始化仓库
This commit is contained in:
邓滨杰
561
AINoval/lib/screens/prompt/widgets/prompt_detail_view.dart
Normal file
561
AINoval/lib/screens/prompt/widgets/prompt_detail_view.dart
Normal file
@@ -0,0 +1,561 @@
|
||||
import 'package:flutter/material.dart';
|
||||
import 'package:ainoval/utils/web_theme.dart';
|
||||
import 'package:flutter_bloc/flutter_bloc.dart';
|
||||
import 'package:ainoval/blocs/prompt_new/prompt_new_bloc.dart';
|
||||
import 'package:ainoval/blocs/prompt_new/prompt_new_state.dart';
|
||||
import 'package:ainoval/blocs/prompt_new/prompt_new_event.dart';
|
||||
import 'package:ainoval/models/prompt_models.dart';
|
||||
// removed duplicate import
|
||||
import 'package:ainoval/utils/logger.dart';
|
||||
import 'package:ainoval/screens/prompt/widgets/prompt_content_editor.dart';
|
||||
import 'package:ainoval/screens/prompt/widgets/prompt_properties_editor.dart';
|
||||
import 'package:ainoval/widgets/common/top_toast.dart';
|
||||
|
||||
/// 提示词详情视图
|
||||
class PromptDetailView extends StatefulWidget {
|
||||
const PromptDetailView({
|
||||
super.key,
|
||||
this.onBack,
|
||||
});
|
||||
|
||||
final VoidCallback? onBack;
|
||||
|
||||
@override
|
||||
State<PromptDetailView> createState() => _PromptDetailViewState();
|
||||
}
|
||||
|
||||
class _PromptDetailViewState extends State<PromptDetailView>
|
||||
with TickerProviderStateMixin {
|
||||
static const String _tag = 'PromptDetailView';
|
||||
|
||||
late TabController _tabController;
|
||||
|
||||
// 名称输入框控制器
|
||||
final TextEditingController _nameController = TextEditingController();
|
||||
|
||||
// 是否处于已编辑但未保存状态
|
||||
bool _isEdited = false;
|
||||
|
||||
@override
|
||||
void initState() {
|
||||
super.initState();
|
||||
_tabController = TabController(length: 2, vsync: this);
|
||||
}
|
||||
|
||||
@override
|
||||
void dispose() {
|
||||
_tabController.dispose();
|
||||
_nameController.dispose();
|
||||
super.dispose();
|
||||
}
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
// final isDark = WebTheme.isDarkMode(context); // unused
|
||||
|
||||
return Container(
|
||||
decoration: BoxDecoration(
|
||||
color: WebTheme.getSurfaceColor(context),
|
||||
boxShadow: [
|
||||
BoxShadow(
|
||||
color: Theme.of(context).colorScheme.onSurface.withOpacity(0.03),
|
||||
blurRadius: 5,
|
||||
offset: const Offset(-2, 0),
|
||||
),
|
||||
],
|
||||
),
|
||||
child: BlocConsumer<PromptNewBloc, PromptNewState>(
|
||||
listener: (context, state) {
|
||||
// 当选中的提示词发生变化时，更新名称控制器
|
||||
if (state.selectedPrompt != null) {
|
||||
_nameController.text = state.selectedPrompt!.name;
|
||||
_isEdited = false;
|
||||
}
|
||||
},
|
||||
builder: (context, state) {
|
||||
final prompt = state.selectedPrompt;
|
||||
|
||||
// 确保在非编辑状态下名称与当前提示词保持同步，避免首次点击时显示为空
|
||||
if (prompt != null && !_isEdited && _nameController.text != prompt.name) {
|
||||
_nameController.text = prompt.name;
|
||||
}
|
||||
|
||||
if (prompt == null) {
|
||||
return _buildEmptyView();
|
||||
}
|
||||
|
||||
return Column(
|
||||
children: [
|
||||
// 顶部标题栏
|
||||
_buildTopBar(context, prompt, state),
|
||||
|
||||
// 标签栏
|
||||
_buildTabBar(),
|
||||
|
||||
// 内容区域
|
||||
Expanded(
|
||||
child: Container(
|
||||
color: WebTheme.getSurfaceColor(context),
|
||||
child: TabBarView(
|
||||
controller: _tabController,
|
||||
children: [
|
||||
PromptContentEditor(prompt: prompt),
|
||||
PromptPropertiesEditor(prompt: prompt),
|
||||
],
|
||||
),
|
||||
),
|
||||
),
|
||||
],
|
||||
);
|
||||
},
|
||||
),
|
||||
);
|
||||
}
|
||||
|
||||
/// 构建顶部标题栏
|
||||
Widget _buildTopBar(BuildContext context, UserPromptInfo prompt, PromptNewState state) {
|
||||
final isDark = WebTheme.isDarkMode(context);
|
||||
final isSystemDefault = prompt.id.startsWith('system_default_');
|
||||
final isPublicTemplate = prompt.id.startsWith('public_');
|
||||
final isReadOnly = isSystemDefault || isPublicTemplate;
|
||||
|
||||
return Container(
|
||||
height: 60,
|
||||
padding: const EdgeInsets.symmetric(horizontal: 20, vertical: 12),
|
||||
decoration: BoxDecoration(
|
||||
color: WebTheme.getSurfaceColor(context),
|
||||
border: Border(
|
||||
bottom: BorderSide(
|
||||
color: isDark ? WebTheme.darkGrey200 : WebTheme.grey200,
|
||||
width: 1.0,
|
||||
),
|
||||
),
|
||||
),
|
||||
child: Row(
|
||||
children: [
|
||||
// 返回按钮（仅在窄屏幕显示）
|
||||
if (widget.onBack != null) ...[
|
||||
Container(
|
||||
width: 32,
|
||||
height: 32,
|
||||
decoration: BoxDecoration(
|
||||
color: isDark ? WebTheme.darkGrey200 : WebTheme.grey100,
|
||||
borderRadius: BorderRadius.circular(8),
|
||||
),
|
||||
child: Material(
|
||||
color: Colors.transparent,
|
||||
child: InkWell(
|
||||
borderRadius: BorderRadius.circular(8),
|
||||
onTap: widget.onBack,
|
||||
child: Icon(
|
||||
Icons.arrow_back,
|
||||
size: 18,
|
||||
color: isDark ? WebTheme.darkGrey600 : WebTheme.grey700,
|
||||
),
|
||||
),
|
||||
),
|
||||
),
|
||||
const SizedBox(width: 12),
|
||||
],
|
||||
|
||||
// 模板标题
|
||||
Expanded(
|
||||
child: TextField(
|
||||
controller: _nameController,
|
||||
style: WebTheme.titleMedium.copyWith(
|
||||
fontWeight: FontWeight.w600,
|
||||
color: WebTheme.getTextColor(context),
|
||||
height: 1.2,
|
||||
),
|
||||
decoration: WebTheme.getBorderlessInputDecoration(
|
||||
hintText: '输入模板名称...',
|
||||
context: context,
|
||||
),
|
||||
cursorColor: WebTheme.getTextColor(context),
|
||||
maxLines: 1,
|
||||
readOnly: isReadOnly,
|
||||
onChanged: (value) {
|
||||
setState(() {
|
||||
_isEdited = true;
|
||||
});
|
||||
},
|
||||
),
|
||||
),
|
||||
|
||||
const SizedBox(width: 12),
|
||||
|
||||
// 操作按钮
|
||||
_buildActionButtons(context, prompt, state),
|
||||
],
|
||||
),
|
||||
);
|
||||
}
|
||||
|
||||
/// 构建操作按钮
|
||||
Widget _buildActionButtons(BuildContext context, UserPromptInfo prompt, PromptNewState state) {
|
||||
// final isDark = WebTheme.isDarkMode(context); // unused
|
||||
final isSystemDefault = prompt.id.startsWith('system_default_');
|
||||
final isPublicTemplate = prompt.id.startsWith('public_');
|
||||
final canSetDefault = !isSystemDefault && !isPublicTemplate;
|
||||
final canEdit = !isSystemDefault && !isPublicTemplate;
|
||||
|
||||
return Row(
|
||||
mainAxisSize: MainAxisSize.min,
|
||||
children: [
|
||||
// 复制按钮
|
||||
_buildIconButton(
|
||||
icon: Icons.copy_outlined,
|
||||
tooltip: '复制模板',
|
||||
onPressed: () {
|
||||
context.read<PromptNewBloc>().add(CopyPromptTemplate(
|
||||
templateId: prompt.id,
|
||||
));
|
||||
},
|
||||
),
|
||||
|
||||
const SizedBox(width: 8),
|
||||
|
||||
// 收藏按钮
|
||||
_buildIconButton(
|
||||
icon: prompt.isFavorite ? Icons.star : Icons.star_outline,
|
||||
tooltip: prompt.isFavorite ? '取消收藏' : '收藏',
|
||||
onPressed: () {
|
||||
context.read<PromptNewBloc>().add(ToggleFavoriteStatus(
|
||||
promptId: prompt.id,
|
||||
isFavorite: !prompt.isFavorite,
|
||||
));
|
||||
},
|
||||
),
|
||||
|
||||
if (canSetDefault) ...[
|
||||
const SizedBox(width: 8),
|
||||
// 设为默认按钮
|
||||
_buildIconButton(
|
||||
icon: prompt.isDefault ? Icons.bookmark : Icons.bookmark_outline,
|
||||
tooltip: prompt.isDefault ? '已是默认' : '设为默认',
|
||||
onPressed: prompt.isDefault
|
||||
? null
|
||||
: () {
|
||||
final featureType = state.selectedFeatureType;
|
||||
if (featureType != null) {
|
||||
context.read<PromptNewBloc>().add(SetDefaultTemplate(
|
||||
promptId: prompt.id,
|
||||
featureType: featureType,
|
||||
));
|
||||
}
|
||||
},
|
||||
),
|
||||
],
|
||||
|
||||
if (!isSystemDefault && !isPublicTemplate) ...[
|
||||
const SizedBox(width: 8),
|
||||
// 删除按钮
|
||||
_buildIconButton(
|
||||
icon: Icons.delete_outline,
|
||||
tooltip: '删除',
|
||||
onPressed: () => _showDeleteConfirmDialog(context, prompt),
|
||||
),
|
||||
],
|
||||
|
||||
// 保存按钮（系统/公共模板不显示）
|
||||
if (canEdit && (_isEdited || state.isUpdating)) ...[
|
||||
const SizedBox(width: 8),
|
||||
Container(
|
||||
height: 32,
|
||||
decoration: BoxDecoration(
|
||||
color: WebTheme.grey900,
|
||||
borderRadius: BorderRadius.circular(6),
|
||||
),
|
||||
child: Material(
|
||||
color: Colors.transparent,
|
||||
child: InkWell(
|
||||
borderRadius: BorderRadius.circular(6),
|
||||
onTap: state.isUpdating ? null : () => _saveChanges(context, prompt),
|
||||
child: Padding(
|
||||
padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 6),
|
||||
child: Row(
|
||||
mainAxisSize: MainAxisSize.min,
|
||||
children: [
|
||||
if (state.isUpdating)
|
||||
const SizedBox(
|
||||
width: 14,
|
||||
height: 14,
|
||||
child: CircularProgressIndicator(
|
||||
strokeWidth: 2,
|
||||
color: WebTheme.white,
|
||||
),
|
||||
)
|
||||
else
|
||||
const Icon(
|
||||
Icons.save,
|
||||
size: 14,
|
||||
color: WebTheme.white,
|
||||
),
|
||||
const SizedBox(width: 4),
|
||||
Text(
|
||||
state.isUpdating ? '保存中...' : '保存',
|
||||
style: WebTheme.labelSmall.copyWith(
|
||||
color: WebTheme.white,
|
||||
fontWeight: FontWeight.w500,
|
||||
),
|
||||
),
|
||||
],
|
||||
),
|
||||
),
|
||||
),
|
||||
),
|
||||
),
|
||||
],
|
||||
],
|
||||
);
|
||||
}
|
||||
|
||||
/// 构建统一的图标按钮
|
||||
Widget _buildIconButton({
|
||||
required IconData icon,
|
||||
required String tooltip,
|
||||
required VoidCallback? onPressed,
|
||||
}) {
|
||||
final isDark = WebTheme.isDarkMode(context);
|
||||
|
||||
return Tooltip(
|
||||
message: tooltip,
|
||||
child: Container(
|
||||
width: 32,
|
||||
height: 32,
|
||||
decoration: BoxDecoration(
|
||||
color: isDark ? WebTheme.darkGrey200 : WebTheme.grey100,
|
||||
borderRadius: BorderRadius.circular(6),
|
||||
),
|
||||
child: Material(
|
||||
color: Colors.transparent,
|
||||
child: InkWell(
|
||||
borderRadius: BorderRadius.circular(6),
|
||||
onTap: onPressed,
|
||||
child: Icon(
|
||||
icon,
|
||||
size: 16,
|
||||
color: onPressed != null
|
||||
? (isDark ? WebTheme.darkGrey600 : WebTheme.grey700)
|
||||
: (isDark ? WebTheme.darkGrey400 : WebTheme.grey400),
|
||||
),
|
||||
),
|
||||
),
|
||||
),
|
||||
);
|
||||
}
|
||||
|
||||
/// 构建标签栏
|
||||
Widget _buildTabBar() {
|
||||
final isDark = WebTheme.isDarkMode(context);
|
||||
|
||||
return Container(
|
||||
decoration: BoxDecoration(
|
||||
color: WebTheme.getSurfaceColor(context),
|
||||
border: Border(
|
||||
bottom: BorderSide(
|
||||
color: isDark ? WebTheme.darkGrey200 : WebTheme.grey200,
|
||||
width: 1.0,
|
||||
),
|
||||
),
|
||||
),
|
||||
child: TabBar(
|
||||
controller: _tabController,
|
||||
labelColor: WebTheme.getPrimaryColor(context),
|
||||
unselectedLabelColor: WebTheme.getSecondaryTextColor(context),
|
||||
indicatorColor: WebTheme.getPrimaryColor(context),
|
||||
indicatorWeight: 3,
|
||||
labelStyle: const TextStyle(
|
||||
fontWeight: FontWeight.w600,
|
||||
fontSize: 14,
|
||||
),
|
||||
unselectedLabelStyle: const TextStyle(
|
||||
fontWeight: FontWeight.w500,
|
||||
fontSize: 14,
|
||||
),
|
||||
dividerColor: Colors.transparent,
|
||||
tabs: [
|
||||
Tab(
|
||||
child: Row(
|
||||
mainAxisSize: MainAxisSize.min,
|
||||
children: [
|
||||
Icon(Icons.edit_outlined, size: 18),
|
||||
const SizedBox(width: 8),
|
||||
const Text('内容编辑'),
|
||||
],
|
||||
),
|
||||
),
|
||||
Tab(
|
||||
child: Row(
|
||||
mainAxisSize: MainAxisSize.min,
|
||||
children: [
|
||||
Icon(Icons.settings_outlined, size: 18),
|
||||
const SizedBox(width: 8),
|
||||
const Text('属性设置'),
|
||||
],
|
||||
),
|
||||
),
|
||||
],
|
||||
),
|
||||
);
|
||||
}
|
||||
|
||||
/// 构建空视图
|
||||
Widget _buildEmptyView() {
|
||||
return Container(
|
||||
color: WebTheme.getSurfaceColor(context),
|
||||
child: Center(
|
||||
child: Column(
|
||||
mainAxisAlignment: MainAxisAlignment.center,
|
||||
children: [
|
||||
Container(
|
||||
width: 120,
|
||||
height: 120,
|
||||
decoration: BoxDecoration(
|
||||
color: WebTheme.getPrimaryColor(context).withOpacity(0.1),
|
||||
borderRadius: BorderRadius.circular(60),
|
||||
),
|
||||
child: Icon(
|
||||
Icons.auto_awesome_outlined,
|
||||
size: 48,
|
||||
color: WebTheme.getPrimaryColor(context).withOpacity(0.7),
|
||||
),
|
||||
),
|
||||
const SizedBox(height: 24),
|
||||
Text(
|
||||
'选择一个提示词模板',
|
||||
style: WebTheme.headlineSmall.copyWith(
|
||||
color: WebTheme.getTextColor(context),
|
||||
fontWeight: FontWeight.w600,
|
||||
),
|
||||
textAlign: TextAlign.center,
|
||||
),
|
||||
const SizedBox(height: 12),
|
||||
Container(
|
||||
constraints: const BoxConstraints(maxWidth: 300),
|
||||
child: Text(
|
||||
'在左侧列表中选择一个提示词模板以查看和编辑详情。\n您可以修改模板内容、设置属性、添加标签等。',
|
||||
style: WebTheme.bodyMedium.copyWith(
|
||||
color: WebTheme.getSecondaryTextColor(context),
|
||||
height: 1.5,
|
||||
),
|
||||
textAlign: TextAlign.center,
|
||||
),
|
||||
),
|
||||
const SizedBox(height: 24),
|
||||
Row(
|
||||
mainAxisAlignment: MainAxisAlignment.center,
|
||||
children: [
|
||||
_buildFeatureIcon(Icons.edit_outlined, '编辑内容'),
|
||||
const SizedBox(width: 24),
|
||||
_buildFeatureIcon(Icons.settings_outlined, '设置属性'),
|
||||
const SizedBox(width: 24),
|
||||
_buildFeatureIcon(Icons.label_outline, '管理标签'),
|
||||
],
|
||||
),
|
||||
],
|
||||
),
|
||||
),
|
||||
);
|
||||
}
|
||||
|
||||
/// 构建功能图标
|
||||
Widget _buildFeatureIcon(IconData icon, String label) {
|
||||
return Column(
|
||||
children: [
|
||||
Container(
|
||||
width: 40,
|
||||
height: 40,
|
||||
decoration: BoxDecoration(
|
||||
color: WebTheme.isDarkMode(context)
|
||||
? WebTheme.darkGrey200.withOpacity(0.5)
|
||||
: WebTheme.grey100,
|
||||
borderRadius: BorderRadius.circular(20),
|
||||
),
|
||||
child: Icon(
|
||||
icon,
|
||||
size: 20,
|
||||
color: WebTheme.getSecondaryTextColor(context),
|
||||
),
|
||||
),
|
||||
const SizedBox(height: 8),
|
||||
Text(
|
||||
label,
|
||||
style: TextStyle(
|
||||
fontSize: 12,
|
||||
color: WebTheme.getSecondaryTextColor(context),
|
||||
),
|
||||
),
|
||||
],
|
||||
);
|
||||
}
|
||||
|
||||
/// 显示删除确认对话框
|
||||
void _showDeleteConfirmDialog(BuildContext context, UserPromptInfo prompt) {
|
||||
// final isDark = WebTheme.isDarkMode(context); // unused
|
||||
|
||||
showDialog(
|
||||
context: context,
|
||||
builder: (context) => AlertDialog(
|
||||
backgroundColor: WebTheme.getSurfaceColor(context),
|
||||
title: Text(
|
||||
'确认删除',
|
||||
style: WebTheme.titleMedium.copyWith(
|
||||
color: WebTheme.getTextColor(context),
|
||||
),
|
||||
),
|
||||
content: Text(
|
||||
'确定要删除提示词模板 "${prompt.name}" 吗？此操作无法撤销。',
|
||||
style: WebTheme.bodyMedium.copyWith(
|
||||
color: WebTheme.getTextColor(context, isPrimary: false),
|
||||
),
|
||||
),
|
||||
actions: [
|
||||
TextButton(
|
||||
onPressed: () => Navigator.of(context).pop(),
|
||||
style: TextButton.styleFrom(
|
||||
foregroundColor: WebTheme.getSecondaryTextColor(context),
|
||||
),
|
||||
child: const Text('取消'),
|
||||
),
|
||||
ElevatedButton(
|
||||
onPressed: () {
|
||||
Navigator.of(context).pop();
|
||||
context.read<PromptNewBloc>().add(DeletePrompt(
|
||||
promptId: prompt.id,
|
||||
));
|
||||
},
|
||||
style: ElevatedButton.styleFrom(
|
||||
backgroundColor: WebTheme.error,
|
||||
foregroundColor: WebTheme.white,
|
||||
),
|
||||
child: const Text('删除'),
|
||||
),
|
||||
],
|
||||
),
|
||||
);
|
||||
}
|
||||
|
||||
/// 保存更改
|
||||
void _saveChanges(BuildContext context, UserPromptInfo prompt) {
|
||||
if (_nameController.text.trim().isEmpty) {
|
||||
TopToast.warning(context, '模板名称不能为空');
|
||||
return;
|
||||
}
|
||||
|
||||
final request = UpdatePromptTemplateRequest(
|
||||
name: _nameController.text.trim(),
|
||||
);
|
||||
|
||||
context.read<PromptNewBloc>().add(UpdatePromptDetails(
|
||||
promptId: prompt.id,
|
||||
request: request,
|
||||
));
|
||||
|
||||
setState(() {
|
||||
_isEdited = false;
|
||||
});
|
||||
|
||||
AppLogger.i(_tag, '保存提示词模板更改: ${prompt.id}');
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user