78 lines
2.6 KiB
C#
78 lines
2.6 KiB
C#
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using System;
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using System.Collections.Generic;
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using System.Globalization;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using System.Windows;
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using System.Windows.Data;
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using System.Windows.Media;
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using LangChain.Providers;
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namespace WPFUI.Test
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{
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internal class RoleToDisplayConverter : IValueConverter
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{
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public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
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{
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if (value is MessageRole role)
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{
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switch (role)
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{
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case MessageRole.System:
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break;
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case MessageRole.Human:
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if (targetType == typeof(HorizontalAlignment))
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{
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return HorizontalAlignment.Right;
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}
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else if (targetType == typeof(Brush))
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{
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var UserMessgeBrush = new SolidColorBrush((Color)ColorConverter.ConvertFromString("#785dc8"));
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return UserMessgeBrush;
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}
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else if (targetType == typeof(Visibility))
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{
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return Visibility.Collapsed;
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}
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break;
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case MessageRole.Ai:
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if (targetType == typeof(HorizontalAlignment))
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{
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return HorizontalAlignment.Left;
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}
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else if (targetType == typeof(Brush))
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{
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var ModelMessageBrush = new SolidColorBrush((Color)ColorConverter.ConvertFromString("#292E33"));
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return ModelMessageBrush;
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}
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else if (targetType == typeof(Visibility))
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{
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return Visibility.Visible;
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}
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break;
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case MessageRole.Chat:
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break;
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case MessageRole.ToolCall:
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break;
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case MessageRole.ToolResult:
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break;
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default:
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break;
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}
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}
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return Binding.DoNothing;
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}
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public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
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{
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throw new NotImplementedException();
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}
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}
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}
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