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annotate Implab.Fx/ControlBoundPromise.cs @ 203:4d9830a9bbb8 v2

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Added 'Fail' method to RunnableComponent which allows component to move from Running to Failed state. Added PollingComponent a timer based runnable component More tests Added FailPromise a thin class to wrap exceptions Fixed error handling in SuccessPromise classes.
author cin
date Tue, 18 Oct 2016 17:49:54 +0300
parents 97fbbf816844
children
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1 using System.Windows.Forms;
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2 using System;
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5 namespace Implab.Fx {
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6 public class ControlBoundPromise<T> : Promise<T> {
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7 readonly Control m_target;
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9 public ControlBoundPromise(Control target) {
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10 Safe.ArgumentNotNull(target, "target");
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12 m_target = target;
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13 }
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15 protected override void SignalHandler(HandlerDescriptor handler, int signal) {
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16 if (m_target.InvokeRequired)
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17 m_target.BeginInvoke(new Action<Promise<T>.HandlerDescriptor, int>(base.SignalHandler), handler, signal);
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18 else
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19 base.SignalHandler(handler, signal);
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20 }
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21 }
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22 }
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