53 lines
1.4 KiB
C#
53 lines
1.4 KiB
C#
using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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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.Controls;
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using System.Windows.Data;
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using System.Windows.Documents;
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using System.Windows.Input;
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using System.Windows.Media;
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using System.Windows.Media.Imaging;
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using System.Windows.Shapes;
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namespace ShrlAlgo.Addin.Test
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{
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/// <summary>
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/// ProgressWindow.xaml 的交互逻辑
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/// </summary>
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public partial class ProgressWindow : Window
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{
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private readonly ProgressViewModel _viewModel;
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public ProgressWindow(ProgressViewModel viewModel)
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{
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InitializeComponent();
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_viewModel = viewModel;
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DataContext = _viewModel;
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// 绑定关闭委托
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_viewModel.CloseAction = this.Close;
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}
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private void BtnCancel_Click(object sender, RoutedEventArgs e)
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{
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_viewModel.Cancel();
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(sender as System.Windows.Controls.Button).IsEnabled = false;
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}
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// 屏蔽系统的 Alt+F4 关闭，强制必须等主线程任务结束
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protected override void OnClosing(CancelEventArgs e)
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{
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if (!_viewModel.UIDispatcher.HasShutdownStarted)
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{
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e.Cancel = true;
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_viewModel.Cancel(); // 尝试取消
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}
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base.OnClosing(e);
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}
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}
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}
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