65 lines
1.8 KiB
C#
65 lines
1.8 KiB
C#
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using AntdUI;
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using System;
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using System.Collections.Generic;
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using System.Windows.Forms;
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namespace Controls
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{
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public class AlertManager
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{
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private readonly Alert alert;
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private readonly Queue<(string message, TType type)> messageQueue = new Queue<(string, TType)>();
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private readonly System.Windows.Forms.Timer throttleTimer;
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private const int ThrottleInterval = 100; // 毫秒
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public AlertManager(Alert alertControl)
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{
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alert = alertControl ?? throw new ArgumentNullException(nameof(alertControl));
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throttleTimer = new System.Windows.Forms.Timer();
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throttleTimer.Interval = ThrottleInterval;
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throttleTimer.Tick += ThrottleTimer_Tick;
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}
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public void ShowAlert(string message, TType type = TType.Info)
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{
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messageQueue.Enqueue((message, type));
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if (!throttleTimer.Enabled)
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{
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throttleTimer.Start();
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}
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}
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private void ThrottleTimer_Tick(object sender, EventArgs e)
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{
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if (messageQueue.Count > 0)
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{
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var (message, type) = messageQueue.Dequeue();
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UpdateAlertUI(message, type);
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}
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else
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{
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throttleTimer.Stop();
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}
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}
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private void UpdateAlertUI(string message, TType type)
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{
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if (alert.InvokeRequired)
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{
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alert.BeginInvoke(new Action(() => UpdateAlertUI(message, type)));
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return;
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}
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alert.Text = message;
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alert.Icon = type;
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alert.Invalidate();
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}
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public void Dispose()
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{
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throttleTimer?.Dispose();
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}
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}
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}
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