106 lines
3.5 KiB
C#
106 lines
3.5 KiB
C#
using System.Windows;
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using System.Windows.Controls;
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namespace SHH.CameraDashboard.Controls
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{
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public partial class DiagnosticControl : UserControl
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{
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public event EventHandler RequestCollapse;
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private ApiLogEntry _selectedItem;
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private bool _isInitialized = false;
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public DiagnosticControl()
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{
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InitializeComponent();
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_isInitialized = true;
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}
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// 外部（MainWindow或BottomDock）调用此方法推送日志
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public void PushLog(ApiLogEntry entry)
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{
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this.Dispatcher.Invoke(() => {
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// 确保 XAML 中的 ListView 名称是 LogList
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LogList.Items.Insert(0, entry);
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// 限制日志数量，防止内存溢出（可选）
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if (LogList.Items.Count > 100) LogList.Items.RemoveAt(100);
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});
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}
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private void Close_Click(object sender, RoutedEventArgs e)
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{
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RequestCollapse?.Invoke(this, EventArgs.Empty);
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}
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private void LogList_SelectionChanged(object sender, SelectionChangedEventArgs e)
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{
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if (!_isInitialized) return;
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_selectedItem = LogList.SelectedItem as ApiLogEntry;
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UpdateDetailView();
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}
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private void Tab_Checked(object sender, RoutedEventArgs e)
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{
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if (!_isInitialized) return;
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UpdateDetailView();
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}
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private void UpdateDetailView()
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{
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// 防御性编程：检查所有可能为 null 的 UI 元素
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if (TxtEmpty == null || TxtContent == null || BtnReq == null) return;
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if (_selectedItem == null)
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{
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TxtEmpty.Visibility = Visibility.Visible;
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TxtContent.Visibility = Visibility.Collapsed; // 隐藏编辑框更美观
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TxtContent.Text = string.Empty;
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return;
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}
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TxtEmpty.Visibility = Visibility.Collapsed;
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TxtContent.Visibility = Visibility.Visible;
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// 根据切换按钮显示对应内容
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TxtContent.Text = (BtnReq.IsChecked == true)
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? _selectedItem.RequestBody
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: _selectedItem.ResponseBody;
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}
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private void Clear_Click(object sender, RoutedEventArgs e)
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{
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// 具体的清空逻辑
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LogList.Items.Clear();
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_selectedItem = null;
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UpdateDetailView();
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}
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private void Copy_Click(object sender, RoutedEventArgs e)
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{
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// 如果没选中或内容本身为空，不执行复制
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if (_selectedItem == null || TxtContent == null || string.IsNullOrEmpty(TxtContent.Text)) return;
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// 使用之前定义的带重试机制的 Helper
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ClipboardHelper.SetText(TxtContent.Text);
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}
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// 右键菜单复制逻辑
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private void CopySummary_Click(object sender, RoutedEventArgs e)
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{
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if (LogList.SelectedItem is ApiLogEntry item)
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ClipboardHelper.SetText($"[{item.Time}] {item.Url} - {item.StatusCode}");
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}
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private void CopyRequest_Click(object sender, RoutedEventArgs e)
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{
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if (LogList.SelectedItem is ApiLogEntry item)
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ClipboardHelper.SetText(item.RequestBody ?? "");
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}
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private void CopyResponse_Click(object sender, RoutedEventArgs e)
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{
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if (LogList.SelectedItem is ApiLogEntry item)
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ClipboardHelper.SetText(item.ResponseBody ?? "");
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}
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}
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} |