22 lines
684 B
C#
22 lines
684 B
C#
using System;
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using System.Collections.Generic;
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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.Forms;
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namespace GpsTestApp {
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public static class Extensions {
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public static void InvokeIfRequired(this Control c, Action a) {
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if (c.InvokeRequired) {
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c.Invoke(new MethodInvoker(() => { InvokeIfRequired(c, a); }));
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return;
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}
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try {
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if (!c.IsHandleCreated) { IntPtr i = c.Handle; } // See links above - handle is not created, will cause cross-thread exceptions
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a.Invoke();
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} catch (Exception ex) { }
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}
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}
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}
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