kev/Drawer/AI/App.axaml

<Application xmlns="https://github.com/avaloniaui"
			 xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
			 x:Class="AI.App"
			 xmlns:local="using:AI"
			 xmlns:md="clr-namespace:LiveMarkdown.Avalonia;assembly=LiveMarkdown.Avalonia"
			 xmlns:converters="clr-namespace:AI.Converters;assembly=AI"
			 xmlns:viewmodels="using:AI.ViewModels"
			 RequestedThemeVariant="Light">
	<!-- "Default" ThemeVariant follows system theme variant. "Dark" or "Light" are other available options. -->

	<Application.Resources>
		<ResourceDictionary>
			<ResourceDictionary.MergedDictionaries>
				<ResourceInclude Source="avares://LiveMarkdown.Avalonia/Defaults.axaml"/>
			</ResourceDictionary.MergedDictionaries>
			
			<converters:AuthorToColorConverter x:Key="AuthorToColorConverter"/>
			<converters:FileSizeConverter x:Key="FileSizeConverter"/>
			<converters:WorkflowStatusToIconConverter x:Key="StatusToIconConverter"/>
			<converters:WorkflowStatusToColorConverter x:Key="StatusToColorConverter"/>
			<converters:StringToBoolConverter x:Key="StringToBoolConverter"/>
			<converters:StatusToCompletedConverter x:Key="StatusToCompletedConverter"/>
			<converters:FormBoolConverter x:Key="FormBoolConverter"/>
			<converters:FormNumberConverter x:Key="FormNumberConverter"/>
			<converters:FormNullableDoubleConverter x:Key="FormNullableDoubleConverter"/>
			<converters:FormFieldTypeVisibilityConverter x:Key="FormFieldTypeVisibilityConverter"/>
			<converters:ParameterSetFieldTypeVisibilityConverter x:Key="ParameterSetFieldTypeVisibilityConverter"/>

		<!-- 表单字段：仅 Boolean，避免与 Choice 同屏时 TwoWay 把列名 "0" 写成 "False" -->
		<DataTemplate x:Key="FormFieldBooleanTemplate">
			<StackPanel Margin="0,4">
				<StackPanel>
					<TextBlock Text="{Binding Label}"
							   FontSize="12"
							   Foreground="#555555"
							   Margin="0,0,0,2"/>
					<TextBlock Text="{Binding Description}"
							   FontSize="11"
							   Foreground="#888888"
							   Margin="0,0,0,2"
							   IsVisible="{Binding Description, Converter={StaticResource StringToBoolConverter}}"/>
				</StackPanel>
				<CheckBox IsChecked="{Binding CurrentValue, Converter={StaticResource FormBoolConverter}}"
						  Content=""
						  MinHeight="28"/>
			</StackPanel>
		</DataTemplate>
		<!-- 表单字段：仅 Choice（列头匹配等） -->
		<DataTemplate x:Key="FormFieldChoiceTemplate">
			<Grid Margin="0,4">
				<Grid.ColumnDefinitions>
					<ColumnDefinition Width="Auto" MinWidth="60"/>
					<ColumnDefinition Width="*" MinWidth="100"/>
				</Grid.ColumnDefinitions>
				<TextBlock Grid.Column="0"
						   Text="{Binding Label}"
						   FontSize="12"
						   Foreground="#555555"
						   VerticalAlignment="Center"
						   Margin="0,0,8,0"/>
				<ComboBox Grid.Column="1"
						  ItemsSource="{Binding Options}"
						  SelectedItem="{Binding CurrentValue}"
						  MinHeight="28"
						  Padding="6,4"/>
			</Grid>
		</DataTemplate>
		<!-- 表单字段：其余类型（Text / MultiLine / Json / FilePath / Number / MultiSelect） -->
		<DataTemplate x:Key="FormFieldDefaultTemplate">
			<StackPanel Margin="0,4">
				<StackPanel>
					<TextBlock Text="{Binding Label}"
							   FontSize="12"
							   Foreground="#555555"
							   Margin="0,0,0,2"/>
					<TextBlock Text="{Binding Description}"
							   FontSize="11"
							   Foreground="#888888"
							   Margin="0,0,0,2"
							   IsVisible="{Binding Description, Converter={StaticResource StringToBoolConverter}}"/>
				</StackPanel>
				<TextBox Text="{Binding CurrentValue}"
						 Watermark="{Binding Placeholder}"
						 MaxLength="{Binding MaxLength}"
						 MinHeight="28"
						 Padding="6,4"
						 IsVisible="{Binding Type, Converter={StaticResource FormFieldTypeVisibilityConverter}, ConverterParameter=Text}"/>
				<TextBox Text="{Binding CurrentValue}"
						 Watermark="{Binding Placeholder}"
						 MaxLength="{Binding MaxLength}"
						 MinHeight="28"
						 AcceptsReturn="True"
						 TextWrapping="Wrap"
						 MinLines="2"
						 Padding="6,4"
						 IsVisible="{Binding Type, Converter={StaticResource FormFieldTypeVisibilityConverter}, ConverterParameter=MultiLine}"/>
				<TextBox Text="{Binding CurrentValue}"
						 Watermark=""
						 MinHeight="28"
						 AcceptsReturn="True"
						 TextWrapping="Wrap"
						 MinLines="2"
						 Padding="6,4"
						 IsVisible="{Binding Type, Converter={StaticResource FormFieldTypeVisibilityConverter}, ConverterParameter=Json}"/>
				<Grid IsVisible="{Binding Type, Converter={StaticResource FormFieldTypeVisibilityConverter}, ConverterParameter=FilePath}">
					<Grid.ColumnDefinitions>
						<ColumnDefinition Width="*"/>
						<ColumnDefinition Width="Auto"/>
					</Grid.ColumnDefinitions>
					<TextBox Grid.Column="0" Text="{Binding CurrentValue}"
							 Watermark="{Binding Placeholder}"
							 MinHeight="28"
							 Padding="6,4"
							 Margin="0,0,6,0"/>
					<Button Grid.Column="1"
							Content="选择文件"
							MinHeight="28"
							Padding="8,4"
							Command="{Binding $parent[Window].DataContext.PickFileForFieldCommand}"
							CommandParameter="{Binding}"/>
				</Grid>
				<NumericUpDown Value="{Binding CurrentValue, Converter={StaticResource FormNumberConverter}}"
							   Minimum="{Binding Min, Converter={StaticResource FormNullableDoubleConverter}, ConverterParameter=min}"
							   Maximum="{Binding Max, Converter={StaticResource FormNullableDoubleConverter}, ConverterParameter=max}"
							   Increment="{Binding Step, Converter={StaticResource FormNullableDoubleConverter}, ConverterParameter=step}"
							   MinHeight="28"
							   Padding="6,4"
							   IsVisible="{Binding Type, Converter={StaticResource FormFieldTypeVisibilityConverter}, ConverterParameter=Number}"/>
				<ItemsControl ItemsSource="{Binding MultiSelectOptions}"
							  IsVisible="{Binding Type, Converter={StaticResource FormFieldTypeVisibilityConverter}, ConverterParameter=MultiSelect}">
					<ItemsControl.ItemTemplate>
						<DataTemplate>
							<CheckBox Content="{Binding Option}"
									 IsChecked="{Binding IsSelected}"
									 Margin="0,2"/>
						</DataTemplate>
					</ItemsControl.ItemTemplate>
				</ItemsControl>
			</StackPanel>
		</DataTemplate>
			<converters:FormFieldTemplateSelector x:Key="FormFieldTemplateSelector"
												  BooleanTemplate="{StaticResource FormFieldBooleanTemplate}"
												  ChoiceTemplate="{StaticResource FormFieldChoiceTemplate}"
												  DefaultTemplate="{StaticResource FormFieldDefaultTemplate}"/>

		<!-- 文本消息模板 -->
		<DataTemplate x:Key="TextMessageTemplate">
			<Border Background="{Binding Author, Converter={StaticResource AuthorToColorConverter}}"
					CornerRadius="12"
					Margin="5"
					Padding="12,8">
					<md:MarkdownRenderer MarkdownBuilder="{Binding MarkdownBuilder}"/>
			</Border>
		</DataTemplate>

		<!-- 文件消息模板 -->
		<DataTemplate x:Key="FileMessageTemplate">
			<Border Background="Transparent"
					CornerRadius="12"
					Margin="5"
					Padding="12,8"
					HorizontalAlignment="Left"
					MaxWidth="500">
				<Border Background="White"
						BorderBrush="#E1E3EA"
						BorderThickness="1"
						CornerRadius="8"
						Padding="8,4">
					<Grid>
						<Grid.RowDefinitions>
							<RowDefinition Height="Auto" />
							<RowDefinition Height="Auto" />
						</Grid.RowDefinitions>
						<Grid.ColumnDefinitions>
							<ColumnDefinition Width="Auto" />
							<ColumnDefinition Width="*" />
						</Grid.ColumnDefinitions>
						
						<!-- 文件图标 -->
						<Viewbox Grid.Row="0" Grid.Column="0" 
								 Grid.RowSpan="2"
								 Width="16" Height="16" 
								 VerticalAlignment="Center"
								 Margin="0,0,8,0">
							<Path Fill="#666666" 
								  Data="M886.7 247.6L713.4 73.4c-6-6-14.2-9.4-22.7-9.4H192c-35.3 0-64 28.7-64 64v768c0 35.3 28.7 64 64 64h640c35.3 0 64-28.7 64-64V270.2c0-8.5-3.3-16.6-9.3-22.6zM832 864c0 17.7-14.3 32-32 32H224c-17.7 0-32-14.3-32-32V160c0-17.7 14.3-32 32-32h384v160c0 35.3 28.7 64 64 64h160v512zM704 288c-17.7 0-32-14.3-32-32V128l160 160H704z M671 672H287c-17.7 0-32 14.3-32 32s14.3 32 32 32h384c17.7 0 32-14.3 32-32s-14.3-32-32-32zM287 480c-17.7 0-32 14.3-32 32s14.3 32 32 32h384c17.7 0 32-14.3 32-32s-14.3-32-32-32H287zM287 352h192c17.7 0 32-14.3 32-32s-14.3-32-32-32H287c-17.7 0-32 14.3-32 32s14.3 32 32 32z" />
						</Viewbox>
						
						<!-- 文件信息 -->
						<TextBlock Grid.Row="0" Grid.Column="1"
								   Text="{Binding FileName}" 
								   VerticalAlignment="Center"
								   FontSize="12"
								   Foreground="#333333"
								   Margin="0,0,16,0"
								   TextTrimming="CharacterEllipsis"/>

						<TextBlock Grid.Row="1" Grid.Column="1"
								   Text="{Binding FileSize, Converter={StaticResource FileSizeConverter}, Mode=OneTime}" 
								   VerticalAlignment="Center"
								   FontSize="10"
								   Foreground="#666666"
								   Margin="0,0,16,0"/>
					</Grid>
				</Border>
			</Border>
		</DataTemplate>

		<!-- 工作流状态消息模板 -->
		<DataTemplate x:Key="WorkflowStatusTemplate">
			<Border Background="#F0F4F8"
					CornerRadius="12"
					Margin="5"
					Padding="15,12"
					BorderBrush="#D0D4D8"
					BorderThickness="1">
				<Grid>
					<Grid.RowDefinitions>
						<RowDefinition Height="Auto" />
						<RowDefinition Height="Auto" />
					</Grid.RowDefinitions>

					<!-- 标题 -->
					<TextBlock Grid.Row="0"
							   Text="{Binding SpecialContent.Title}"
							   FontSize="14"
							   FontWeight="SemiBold"
							   Foreground="#333333"
							   Margin="0,0,0,8"/>

					<!-- 步骤列表 -->
					<ItemsControl Grid.Row="1"
								  ItemsSource="{Binding SpecialContent.Steps}">
						<ItemsControl.ItemTemplate>
							<DataTemplate>
								<Grid Margin="0,4">
									<Grid.ColumnDefinitions>
										<ColumnDefinition Width="25"/>
										<ColumnDefinition Width="*"/>
										<ColumnDefinition Width="Auto"/>
									</Grid.ColumnDefinitions>

									<!-- 状态图标 -->
									<Grid Grid.Column="0" 
										  VerticalAlignment="Center"
										  HorizontalAlignment="Center"
										  Width="20"
										  Height="20">
										<!-- 圆圈背景 -->
										<TextBlock Text="○"
												  FontSize="14"
												  VerticalAlignment="Center"
												  HorizontalAlignment="Center"
												  Foreground="{Binding Status, Converter={StaticResource StatusToColorConverter}}"/>
										<!-- 已完成时显示勾 -->
										<TextBlock Text="✓"
												  FontSize="12"
												  FontWeight="Bold"
												  VerticalAlignment="Center"
												  HorizontalAlignment="Center"
												  Foreground="{Binding Status, Converter={StaticResource StatusToColorConverter}}"
												  IsVisible="{Binding Status, Converter={StaticResource StatusToCompletedConverter}}"/>
									</Grid>

									<!-- 步骤名称 -->
									<TextBlock Grid.Column="1"
											  Text="{Binding DisplayName}"
											  FontSize="13"
											  VerticalAlignment="Center"
											  Foreground="{Binding Status, Converter={StaticResource StatusToColorConverter}}"/>

									<!-- 重新执行按钮 - 已移除，使用新的 Workflow1 系统 -->
									<!--
									<Button Grid.Column="2"
										   Content="重新执行"
										   IsVisible="{Binding CanReset}"
										   FontSize="11"
										   Padding="6,3"
										   Background="#FF9800"
										   Foreground="White"
										   CornerRadius="4"
										   BorderThickness="0"
										   Command="{Binding $parent[Window].DataContext.ResetWorkflowStepCommand}"
										   CommandParameter="{Binding Id}"/>
									-->
								</Grid>
							</DataTemplate>
						</ItemsControl.ItemTemplate>
					</ItemsControl>
				</Grid>
			</Border>
		</DataTemplate>

		<!-- 表单消息模板 -->
		<DataTemplate x:Key="FormMessageTemplate">
			<Border Background="#F0F4F8"
					CornerRadius="12"
					Margin="5"
					Padding="15,12"
					BorderBrush="#D0D4D8"
					BorderThickness="1"
					HorizontalAlignment="Left"
					MinWidth="280"
					MaxWidth="420">
				<Grid>
					<Grid.RowDefinitions>
						<RowDefinition Height="Auto"/>
						<RowDefinition Height="Auto"/>
						<RowDefinition Height="Auto"/>
					</Grid.RowDefinitions>

					<TextBlock Grid.Row="0"
							   Text="{Binding SpecialContent.Definition.Title}"
							   FontSize="14"
							   FontWeight="SemiBold"
							   Foreground="#333333"
							   Margin="0,0,0,10"/>

					<ItemsControl Grid.Row="1"
								  ItemsSource="{Binding SpecialContent.FieldsWithValues}"
								  ItemTemplate="{StaticResource FormFieldTemplateSelector}"
								  Margin="0,0,0,10"/>

					<Button Grid.Row="2"
							Content="{Binding SpecialContent.SubmitLabel}"
							Background="#007AFF"
							Foreground="White"
							CornerRadius="8"
							Padding="16,8"
							HorizontalAlignment="Right"
							Command="{Binding $parent[Window].DataContext.SubmitFormCommand}"
							CommandParameter="{Binding}"/>
				</Grid>
			</Border>
		</DataTemplate>

		<!-- 表格数据预览消息模板 -->
		<DataTemplate x:Key="TableMessageTemplate">
			<Border Background="#F0F4F8"
					CornerRadius="12"
					Margin="5"
					Padding="15,12"
					BorderBrush="#D0D4D8"
					BorderThickness="1"
					HorizontalAlignment="Left"
					MaxWidth="700">
				<Grid>
					<Grid.RowDefinitions>
						<RowDefinition Height="Auto"/>
						<RowDefinition Height="Auto"/>
						<RowDefinition Height="Auto"/>
					</Grid.RowDefinitions>

					<TextBlock Grid.Row="0"
							   Text="{Binding SpecialContent.Title}"
							   FontSize="14"
							   FontWeight="SemiBold"
							   Foreground="#333333"
							   Margin="0,0,0,8"/>

					<ScrollViewer Grid.Row="1"
								  HorizontalScrollBarVisibility="Auto"
								  VerticalScrollBarVisibility="Auto"
								  MaxHeight="280">
						<StackPanel>
							<!-- 表头 -->
							<ItemsControl ItemsSource="{Binding SpecialContent.ColumnNames}">
								<ItemsControl.ItemsPanel>
									<ItemsPanelTemplate>
										<StackPanel Orientation="Horizontal"/>
									</ItemsPanelTemplate>
								</ItemsControl.ItemsPanel>
								<ItemsControl.ItemTemplate>
									<DataTemplate>
										<Border Background="#E1E3EA"
												BorderBrush="#D0D4D8"
												BorderThickness="1,1,1,2"
												Padding="8,6"
												MinWidth="80">
											<TextBlock Text="{Binding}"
													   FontSize="12"
													   FontWeight="SemiBold"
													   Foreground="#333333"
													   TextTrimming="CharacterEllipsis"/>
										</Border>
									</DataTemplate>
								</ItemsControl.ItemTemplate>
							</ItemsControl>
							<!-- 数据行 -->
							<ItemsControl ItemsSource="{Binding SpecialContent.Rows}">
								<ItemsControl.ItemTemplate>
									<DataTemplate>
										<ItemsControl ItemsSource="{Binding Cells}">
											<ItemsControl.ItemsPanel>
												<ItemsPanelTemplate>
													<StackPanel Orientation="Horizontal"/>
												</ItemsPanelTemplate>
											</ItemsControl.ItemsPanel>
											<ItemsControl.ItemTemplate>
												<DataTemplate>
													<Border Background="White"
															BorderBrush="#E1E3EA"
															BorderThickness="1"
															Padding="8,6"
															MinWidth="80">
														<TextBlock Text="{Binding}"
																   FontSize="12"
																   Foreground="#555555"
																   TextTrimming="CharacterEllipsis"/>
													</Border>
												</DataTemplate>
											</ItemsControl.ItemTemplate>
										</ItemsControl>
									</DataTemplate>
								</ItemsControl.ItemTemplate>
							</ItemsControl>
						</StackPanel>
					</ScrollViewer>

					<TextBlock Grid.Row="2"
							   Text="{Binding SpecialContent.SummaryText}"
							   IsVisible="{Binding SpecialContent.HasMoreRows}"
							   Margin="0,6,0,0"
							   FontSize="11"
							   Foreground="#666666"/>
				</Grid>
			</Border>
		</DataTemplate>

		<!-- 必需列与预览列匹配消息模板 -->
		<DataTemplate x:Key="ColumnMatchMessageTemplate">
			<Border Background="#F0F4F8"
					CornerRadius="12"
					Margin="5"
					Padding="15,12"
					BorderBrush="#D0D4D8"
					BorderThickness="1"
					HorizontalAlignment="Left"
					MaxWidth="600">
				<Grid>
					<Grid.RowDefinitions>
						<RowDefinition Height="Auto"/>
						<RowDefinition Height="Auto"/>
						<RowDefinition Height="Auto"/>
						<RowDefinition Height="Auto"/>
					</Grid.RowDefinitions>

					<TextBlock Grid.Row="0"
							   Text="{Binding SpecialContent.Title}"
							   FontSize="14"
							   FontWeight="SemiBold"
							   Foreground="#333333"
							   Margin="0,0,0,10"/>

					<StackPanel Grid.Row="1" Margin="0,0,0,8">
						<TextBlock Text="必需列"
								   FontSize="12"
								   FontWeight="SemiBold"
								   Foreground="#555555"
								   Margin="0,0,0,4"/>
						<ItemsControl ItemsSource="{Binding SpecialContent.RequiredColumns}">
							<ItemsControl.ItemsPanel>
								<ItemsPanelTemplate>
									<WrapPanel/>
								</ItemsPanelTemplate>
							</ItemsControl.ItemsPanel>
							<ItemsControl.ItemTemplate>
								<DataTemplate>
									<Border Background="#E1E3EA"
											CornerRadius="4"
											Padding="6,4"
											Margin="0,0,4,4">
										<TextBlock Text="{Binding}" FontSize="12" Foreground="#333333"/>
									</Border>
								</DataTemplate>
							</ItemsControl.ItemTemplate>
						</ItemsControl>
					</StackPanel>

					<StackPanel Grid.Row="2" Margin="0,0,0,8">
						<TextBlock Text="预览列"
								   FontSize="12"
								   FontWeight="SemiBold"
								   Foreground="#555555"
								   Margin="0,0,0,4"/>
						<ItemsControl ItemsSource="{Binding SpecialContent.PreviewColumns}">
							<ItemsControl.ItemsPanel>
								<ItemsPanelTemplate>
									<WrapPanel/>
								</ItemsPanelTemplate>
							</ItemsControl.ItemsPanel>
							<ItemsControl.ItemTemplate>
								<DataTemplate>
									<Border Background="#E8F0E8"
											CornerRadius="4"
											Padding="6,4"
											Margin="0,0,4,4">
										<TextBlock Text="{Binding}" FontSize="12" Foreground="#333333"/>
									</Border>
								</DataTemplate>
							</ItemsControl.ItemTemplate>
						</ItemsControl>
					</StackPanel>

					<StackPanel Grid.Row="3">
						<TextBlock Text="匹配关系"
								   FontSize="12"
								   FontWeight="SemiBold"
								   Foreground="#555555"
								   Margin="0,0,0,4"/>
						<ItemsControl ItemsSource="{Binding SpecialContent.Mappings}">
							<ItemsControl.ItemTemplate>
								<DataTemplate>
									<Grid Margin="0,2">
										<Grid.ColumnDefinitions>
											<ColumnDefinition Width="*"/>
											<ColumnDefinition Width="Auto"/>
											<ColumnDefinition Width="*"/>
										</Grid.ColumnDefinitions>
										<TextBlock Grid.Column="0" Text="{Binding RequiredColumn}"
												   FontSize="12" Foreground="#333333" VerticalAlignment="Center"/>
										<TextBlock Grid.Column="1" Text="→"
												   FontSize="12" Foreground="#666666" Margin="8,0" VerticalAlignment="Center"/>
										<TextBlock Grid.Column="2" Text="{Binding MatchedColumn}"
												   FontSize="12" Foreground="#333333" VerticalAlignment="Center"/>
									</Grid>
								</DataTemplate>
							</ItemsControl.ItemTemplate>
						</ItemsControl>
					</StackPanel>
				</Grid>
			</Border>
		</DataTemplate>

		<!-- 参数集特殊消息模板（名称/值可编辑：成图算法 ComboBox、文件选择按钮、数字 NumericUpDown、文本 TextBox） -->
		<DataTemplate x:Key="ParameterSetMessageTemplate">
			<Border Background="#F0F4F8"
					CornerRadius="12"
					Margin="5"
					Padding="15,12"
					BorderBrush="#D0D4D8"
					BorderThickness="1"
					HorizontalAlignment="Left"
					MaxWidth="560">
				<Grid>
					<Grid.RowDefinitions>
						<RowDefinition Height="Auto"/>
						<RowDefinition Height="Auto"/>
						<RowDefinition Height="Auto"/>
					</Grid.RowDefinitions>
					<TextBlock Grid.Row="0"
							   Text="{Binding SpecialContent.Title}"
							   FontSize="14"
							   FontWeight="SemiBold"
							   Foreground="#333333"
							   Margin="0,0,0,10"/>
					<ScrollViewer Grid.Row="1"
								  MaxHeight="320"
								  HorizontalScrollBarVisibility="Auto"
								  VerticalScrollBarVisibility="Auto">
						<ItemsControl ItemsSource="{Binding SpecialContent.Items}">
							<ItemsControl.ItemTemplate>
								<DataTemplate>
									<Border Background="White"
											BorderBrush="#E1E3EA"
											BorderThickness="0,0,0,1"
											Padding="8,6"
											Margin="0,0,0,2">
										<Grid>
											<Grid.ColumnDefinitions>
												<ColumnDefinition Width="Auto" MinWidth="100"/>
												<ColumnDefinition Width="*" MinWidth="80"/>
											</Grid.ColumnDefinitions>
											<Grid.RowDefinitions>
												<RowDefinition Height="Auto"/>
												<RowDefinition Height="Auto"/>
											</Grid.RowDefinitions>
											<TextBlock Grid.Row="0" Grid.Column="0"
													   Text="{Binding Name}"
													   FontSize="12"
													   FontWeight="SemiBold"
													   Foreground="#555555"
													   VerticalAlignment="Center"/>
											<!-- 文本 -->
											<TextBox Grid.Row="0" Grid.Column="1"
													 Text="{Binding ValueText}"
													 FontSize="12"
													 MinHeight="28"
													 Padding="6,4"
													 IsVisible="{Binding FieldType, Converter={StaticResource ParameterSetFieldTypeVisibilityConverter}, ConverterParameter=Text}"/>
						<!-- 数字 -->
							<NumericUpDown Grid.Row="0" Grid.Column="1"
										   Value="{Binding NumericValue}"
										   FontSize="12"
										   MinHeight="28"
										   Padding="6,4"
										   IsVisible="{Binding FieldType, Converter={StaticResource ParameterSetFieldTypeVisibilityConverter}, ConverterParameter=Number}"/>
										<!-- 成图算法等下拉 -->
											<ComboBox Grid.Row="0" Grid.Column="1"
													  ItemsSource="{Binding Options}"
													  SelectedItem="{Binding ValueText}"
													  MinHeight="28"
													  Padding="6,4"
													  IsVisible="{Binding FieldType, Converter={StaticResource ParameterSetFieldTypeVisibilityConverter}, ConverterParameter=Choice}"/>
											<!-- 文件选择：文本框 + 右侧按钮 -->
											<Grid Grid.Row="0" Grid.Column="1"
												  IsVisible="{Binding FieldType, Converter={StaticResource ParameterSetFieldTypeVisibilityConverter}, ConverterParameter=FilePath}">
												<Grid.ColumnDefinitions>
													<ColumnDefinition Width="*"/>
													<ColumnDefinition Width="Auto"/>
												</Grid.ColumnDefinitions>
												<TextBox Grid.Column="0"
														 Text="{Binding ValueText}"
														 FontSize="12"
														 MinHeight="28"
														 Padding="6,4"
														 Margin="0,0,6,0"/>
												<Button Grid.Column="1"
														Content="选择"
														MinHeight="28"
														Padding="8,4"
														Command="{Binding $parent[Window].DataContext.PickFileForParameterItemCommand}"
														CommandParameter="{Binding}"/>
											</Grid>
											<TextBlock Grid.Row="1" Grid.Column="0" Grid.ColumnSpan="2"
													   Text="{Binding Description}"
													   FontSize="11"
													   Foreground="#888888"
													   Margin="0,2,0,0"
													   IsVisible="{Binding Description, Converter={StaticResource StringToBoolConverter}}"/>
										</Grid>
									</Border>
								</DataTemplate>
							</ItemsControl.ItemTemplate>
						</ItemsControl>
					</ScrollViewer>
					<Button Grid.Row="2"
							Content="应用参数"
							HorizontalAlignment="Right"
							Margin="0,8,0,0"
							Padding="12,6"
							Command="{Binding $parent[Window].DataContext.ApplyParameterSetCommand}"
							CommandParameter="{Binding SpecialContent}"/>
				</Grid>
			</Border>
		</DataTemplate>

		<!-- 散点文件加载综合卡片（打开文件 + 数据预览 + 列头匹配，全程由卡片驱动，无需 AI 参与中间步骤） -->
		<DataTemplate x:Key="XyzLoadCardTemplate">
			<Border Background="#F0F4F8"
					CornerRadius="12"
					Margin="5"
					Padding="15,12"
					BorderBrush="#D0D4D8"
					BorderThickness="1"
					HorizontalAlignment="Left"
					MinWidth="300"
					MaxWidth="700">
				<StackPanel>

					<!-- 标题 -->
					<TextBlock Text="加载散点文件"
							   FontSize="14"
							   FontWeight="SemiBold"
							   Foreground="#333333"
							   Margin="0,0,0,12"/>

					<!-- ── 第一步：选择文件 ── -->
					<TextBlock Text="文件路径"
							   FontSize="12"
							   Foreground="#555555"
							   Margin="0,0,0,4"/>
					<Grid>
						<Grid.ColumnDefinitions>
							<ColumnDefinition Width="*"/>
							<ColumnDefinition Width="Auto"/>
							<ColumnDefinition Width="Auto"/>
						</Grid.ColumnDefinitions>
						<TextBox Grid.Column="0"
								 Text="{Binding SpecialContent.FilePath}"
								 IsEnabled="{Binding SpecialContent.IsFileInputEnabled}"
								 Watermark="请选择或输入 .xyz / .csv 文件路径..."
								 MinHeight="28"
								 Padding="6,4"
								 Margin="0,0,6,0"/>
						<!-- 选择文件按钮（提交或加载中时隐藏） -->
						<Button Grid.Column="1"
								Content="选择文件"
								IsVisible="{Binding SpecialContent.ShowLoadButtons}"
								MinHeight="28"
								Padding="8,4"
								Margin="0,0,6,0"
								Command="{Binding $parent[Window].DataContext.PickFileForXyzLoadCardCommand}"
								CommandParameter="{Binding SpecialContent}"/>
						<!-- 加载按钮（提交或加载中时隐藏） -->
						<Button Grid.Column="2"
								Content="加载"
								IsVisible="{Binding SpecialContent.ShowLoadButtons}"
								Background="#007AFF"
								Foreground="White"
								CornerRadius="8"
								MinHeight="28"
								Padding="8,4"
								Command="{Binding $parent[Window].DataContext.SubmitXyzLoadCardCommand}"
								CommandParameter="{Binding}"/>
					</Grid>

					<!-- 正在加载提示 -->
					<TextBlock Text="⏳ 正在加载文件并读取列信息，请稍候..."
							   IsVisible="{Binding SpecialContent.IsLoading}"
							   FontSize="11"
							   Foreground="#888888"
							   Margin="0,6,0,0"/>

					<!-- 错误提示（红色） -->
					<TextBlock Text="{Binding SpecialContent.StatusMessage}"
							   IsVisible="{Binding SpecialContent.HasStatusMessage}"
							   FontSize="11"
							   Foreground="#D32F2F"
							   Margin="0,4,0,0"
							   TextWrapping="Wrap"/>

					<!-- 已加载标记（提交后显示，加载中时不显示） -->
					<TextBlock Text="✓ 文件已加载"
							   IsVisible="{Binding SpecialContent.HasSubmittedFile}"
							   FontSize="11"
							   Foreground="#34A853"
							   Margin="0,4,0,0"/>

					<!-- ── 分隔线（数据预览区可见时） ── -->
					<Border IsVisible="{Binding SpecialContent.ShowPreviewSection}"
							Height="1"
							Background="#D0D4D8"
							Margin="0,12,0,10"/>

					<!-- ── 第二步：数据预览 ── -->
					<StackPanel IsVisible="{Binding SpecialContent.ShowPreviewSection}">
						<TextBlock Text="{Binding SpecialContent.TablePreview.Title}"
								   FontSize="13"
								   FontWeight="SemiBold"
								   Foreground="#333333"
								   Margin="0,0,0,8"/>
						<ScrollViewer HorizontalScrollBarVisibility="Auto"
									  VerticalScrollBarVisibility="Auto"
									  MaxHeight="240">
							<StackPanel>
								<!-- 表头 -->
								<ItemsControl ItemsSource="{Binding SpecialContent.TablePreview.ColumnNames}">
									<ItemsControl.ItemsPanel>
										<ItemsPanelTemplate>
											<StackPanel Orientation="Horizontal"/>
										</ItemsPanelTemplate>
									</ItemsControl.ItemsPanel>
									<ItemsControl.ItemTemplate>
										<DataTemplate>
											<Border Background="#E1E3EA"
													BorderBrush="#D0D4D8"
													BorderThickness="1,1,1,2"
													Padding="8,6"
													MinWidth="80">
												<TextBlock Text="{Binding}"
														   FontSize="12"
														   FontWeight="SemiBold"
														   Foreground="#333333"
														   TextTrimming="CharacterEllipsis"/>
											</Border>
										</DataTemplate>
									</ItemsControl.ItemTemplate>
								</ItemsControl>
								<!-- 数据行 -->
								<ItemsControl ItemsSource="{Binding SpecialContent.TablePreview.Rows}">
									<ItemsControl.ItemTemplate>
										<DataTemplate>
											<ItemsControl ItemsSource="{Binding Cells}">
												<ItemsControl.ItemsPanel>
													<ItemsPanelTemplate>
														<StackPanel Orientation="Horizontal"/>
													</ItemsPanelTemplate>
												</ItemsControl.ItemsPanel>
												<ItemsControl.ItemTemplate>
													<DataTemplate>
														<Border Background="White"
																BorderBrush="#E1E3EA"
																BorderThickness="1"
																Padding="8,6"
																MinWidth="80">
															<TextBlock Text="{Binding}"
																	   FontSize="12"
																	   Foreground="#555555"
																	   TextTrimming="CharacterEllipsis"/>
														</Border>
													</DataTemplate>
												</ItemsControl.ItemTemplate>
											</ItemsControl>
										</DataTemplate>
									</ItemsControl.ItemTemplate>
								</ItemsControl>
							</StackPanel>
						</ScrollViewer>
						<TextBlock Text="{Binding SpecialContent.TablePreview.SummaryText}"
								   IsVisible="{Binding SpecialContent.TablePreview.HasMoreRows, FallbackValue=False}"
								   Margin="0,4,0,0"
								   FontSize="11"
								   Foreground="#666666"/>
					</StackPanel>

					<!-- ── 分隔线（列头匹配区可见时） ── -->
					<Border IsVisible="{Binding SpecialContent.ShowMatchSection}"
							Height="1"
							Background="#D0D4D8"
							Margin="0,12,0,10"/>

					<!-- ── 第三步：列头匹配 ── -->
					<StackPanel IsVisible="{Binding SpecialContent.ShowMatchSection}">
						<TextBlock Text="列头匹配"
								   FontSize="13"
								   FontWeight="SemiBold"
								   Foreground="#333333"
								   Margin="0,0,0,4"/>
						<TextBlock Text="请为每个必需列选择对应的文件列"
								   FontSize="11"
								   Foreground="#888888"
								   Margin="0,0,0,8"/>
						<ItemsControl ItemsSource="{Binding SpecialContent.ColumnMatchFields}"
									  ItemTemplate="{StaticResource FormFieldChoiceTemplate}"
									  Margin="0,0,0,10"/>
						<Button Content="{Binding SpecialContent.MatchButtonLabel}"
								IsVisible="{Binding SpecialContent.ShowMatchButton}"
								Background="#007AFF"
								Foreground="White"
								CornerRadius="8"
								Padding="16,8"
								HorizontalAlignment="Right"
								Command="{Binding $parent[Window].DataContext.ConfirmXyzColumnMatchCommand}"
								CommandParameter="{Binding}"/>
					</StackPanel>

				</StackPanel>
			</Border>
		</DataTemplate>

		<!-- 网格化参数设置综合卡片（参数加载+编辑+生成按钮，全程自治，无需 AI 参与中间步骤） -->
		<DataTemplate x:Key="GriddingParamCardTemplate">
			<Border Background="#F0F4F8"
					CornerRadius="12"
					Margin="5"
					Padding="15,12"
					BorderBrush="#D0D4D8"
					BorderThickness="1"
					HorizontalAlignment="Left"
					MinWidth="300"
					MaxWidth="560">
				<StackPanel>

					<!-- 标题 -->
					<TextBlock Text="网格化参数设置"
							   FontSize="14"
							   FontWeight="SemiBold"
							   Foreground="#333333"
							   Margin="0,0,0,12"/>

					<!-- 加载中占位 -->
					<TextBlock Text="⏳ 正在加载参数，请稍候..."
							   IsVisible="{Binding SpecialContent.IsLoading}"
							   FontSize="12"
							   Foreground="#888888"
							   Margin="0,0,0,8"/>

					<!-- 生成中提示 -->
					<TextBlock Text="⏳ 正在执行成图，请稍候..."
							   IsVisible="{Binding SpecialContent.IsGenerating}"
							   FontSize="12"
							   Foreground="#888888"
							   Margin="0,0,0,8"/>

					<!-- 参数列表 -->
					<ScrollViewer IsVisible="{Binding SpecialContent.ShowItems}"
								  MaxHeight="320"
								  HorizontalScrollBarVisibility="Auto"
								  VerticalScrollBarVisibility="Auto">
						<ItemsControl ItemsSource="{Binding SpecialContent.Items}">
							<ItemsControl.ItemTemplate>
								<DataTemplate>
									<Border Background="White"
											BorderBrush="#E1E3EA"
											BorderThickness="0,0,0,1"
											Padding="8,6"
											Margin="0,0,0,2">
										<Grid>
											<Grid.ColumnDefinitions>
												<ColumnDefinition Width="Auto" MinWidth="100"/>
												<ColumnDefinition Width="*" MinWidth="80"/>
											</Grid.ColumnDefinitions>
											<Grid.RowDefinitions>
												<RowDefinition Height="Auto"/>
												<RowDefinition Height="Auto"/>
											</Grid.RowDefinitions>
											<TextBlock Grid.Row="0" Grid.Column="0"
													   Text="{Binding Name}"
													   FontSize="12"
													   FontWeight="SemiBold"
													   Foreground="#555555"
													   VerticalAlignment="Center"/>
											<!-- 文本 -->
											<TextBox Grid.Row="0" Grid.Column="1"
													 Text="{Binding ValueText}"
													 FontSize="12"
													 MinHeight="28"
													 Padding="6,4"
													 IsVisible="{Binding FieldType, Converter={StaticResource ParameterSetFieldTypeVisibilityConverter}, ConverterParameter=Text}"/>
											<!-- 数字 -->
											<NumericUpDown Grid.Row="0" Grid.Column="1"
														   Value="{Binding NumericValue}"
														   FontSize="12"
														   MinHeight="28"
														   Padding="6,4"
														   IsVisible="{Binding FieldType, Converter={StaticResource ParameterSetFieldTypeVisibilityConverter}, ConverterParameter=Number}"/>
											<!-- 下拉选择 -->
											<ComboBox Grid.Row="0" Grid.Column="1"
													  ItemsSource="{Binding Options}"
													  SelectedItem="{Binding ValueText}"
													  MinHeight="28"
													  Padding="6,4"
													  IsVisible="{Binding FieldType, Converter={StaticResource ParameterSetFieldTypeVisibilityConverter}, ConverterParameter=Choice}"/>
											<!-- 文件选择 -->
											<Grid Grid.Row="0" Grid.Column="1"
												  IsVisible="{Binding FieldType, Converter={StaticResource ParameterSetFieldTypeVisibilityConverter}, ConverterParameter=FilePath}">
												<Grid.ColumnDefinitions>
													<ColumnDefinition Width="*"/>
													<ColumnDefinition Width="Auto"/>
												</Grid.ColumnDefinitions>
												<TextBox Grid.Column="0"
														 Text="{Binding ValueText}"
														 FontSize="12"
														 MinHeight="28"
														 Padding="6,4"
														 Margin="0,0,6,0"/>
												<Button Grid.Column="1"
														Content="选择"
														MinHeight="28"
														Padding="8,4"
														Command="{Binding $parent[Window].DataContext.PickFileForParameterItemCommand}"
														CommandParameter="{Binding}"/>
											</Grid>
											<TextBlock Grid.Row="1" Grid.Column="0" Grid.ColumnSpan="2"
													   Text="{Binding Description}"
													   FontSize="11"
													   Foreground="#888888"
													   Margin="0,2,0,0"
													   IsVisible="{Binding Description, Converter={StaticResource StringToBoolConverter}}"/>
										</Grid>
									</Border>
								</DataTemplate>
							</ItemsControl.ItemTemplate>
						</ItemsControl>
					</ScrollViewer>

					<!-- 成图完成标记 -->
					<TextBlock Text="✓ 成图完成"
							   IsVisible="{Binding SpecialContent.ShowDoneBadge}"
							   FontSize="12"
							   Foreground="#34A853"
							   Margin="0,8,0,0"/>

					<!-- 错误信息 -->
					<TextBlock Text="{Binding SpecialContent.StatusMessage}"
							   IsVisible="{Binding SpecialContent.ShowErrorMessage}"
							   FontSize="11"
							   Foreground="#D32F2F"
							   Margin="0,6,0,0"
							   TextWrapping="Wrap"/>

					<!-- 生成按钮（仅 Ready 阶段显示） -->
					<Button Content="{Binding SpecialContent.GenerateButtonLabel}"
							IsVisible="{Binding SpecialContent.ShowGenerateButton}"
							Background="#007AFF"
							Foreground="White"
							CornerRadius="8"
							Padding="16,8"
							Margin="0,10,0,0"
							HorizontalAlignment="Right"
							Command="{Binding $parent[Window].DataContext.SubmitGriddingParamCardCommand}"
							CommandParameter="{Binding}"/>

				</StackPanel>
			</Border>
		</DataTemplate>

		<!-- 消息模板选择器 -->
		<converters:MessageTemplateSelector x:Key="MessageTemplateSelector"
										TextMessageTemplate="{StaticResource TextMessageTemplate}"
										FileMessageTemplate="{StaticResource FileMessageTemplate}"
										WorkflowStatusTemplate="{StaticResource WorkflowStatusTemplate}"
										FormMessageTemplate="{StaticResource FormMessageTemplate}"
										TableMessageTemplate="{StaticResource TableMessageTemplate}"
										ColumnMatchMessageTemplate="{StaticResource ColumnMatchMessageTemplate}"
										ParameterSetMessageTemplate="{StaticResource ParameterSetMessageTemplate}"
										XyzLoadCardTemplate="{StaticResource XyzLoadCardTemplate}"
										GriddingParamCardTemplate="{StaticResource GriddingParamCardTemplate}" />
		</ResourceDictionary>
	</Application.Resources>

	<Application.DataTemplates>
		<local:ViewLocator/>
	</Application.DataTemplates>

	<Application.Styles>
		<FluentTheme />
		<StyleInclude Source="avares://LiveMarkdown.Avalonia/Styles.axaml"/>
	</Application.Styles>

</Application>