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취소 버튼을 클릭 한 후 마우스가 움직이지 않는 이유는 무엇입니까?IAsyncResult cancelTokenSource
XAML :
<Button Height="20" Width="40" Click="Button_Click"></Button>
코드 : 당신은 단지 외부 while
루프에서 토큰의 취소를 확인하고 내부 for
루프가 계속 있기 때문에
namespace WpfApplication2
{
public partial class MainWindow : Window
{
WorkWithMouse WWM = new WorkWithMouse();
public MainWindow()
{
InitializeComponent();
WWM.MouveMouseAsync();
}
private void Button_Click(object sender, RoutedEventArgs e)
{
WWM.AbortMouseMove();
}
}
public class WorkWithMouse
{
CancellationTokenSource cancelTokenSource = new CancellationTokenSource();
[DllImport("User32.dll")]
private static extern bool SetCursorPos(int X, int Y);
public void AbortMouseMove()
{
cancelTokenSource.Cancel();
}
public void MouveMouseAsync()
{
Action<CancellationToken> task = new Action<CancellationToken>(MoveMouse);
IAsyncResult result = task.BeginInvoke(cancelTokenSource.Token, null, null);
}
private void MoveMouse(CancellationToken token)
{
while (!token.IsCancellationRequested)
{
for (int i = 100; i < 500; i++)
{
System.Threading.Thread.Sleep(2000);
SetCursorPos(i, 100);
}
}
}
}
}