ControlBoundPromise.cs
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/ Implab.Fx / ControlBoundPromise.cs
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r72 | using System.Windows.Forms; | ||
| using System; | ||||
| namespace Implab.Fx { | ||||
| public class ControlBoundPromise<T> : Promise<T> { | ||||
| readonly Control m_target; | ||||
| public ControlBoundPromise(Control target) { | ||||
| Safe.ArgumentNotNull(target, "target"); | ||||
| m_target = target; | ||||
| } | ||||
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r145 | protected override void SignalSuccess(Promise<T>.HandlerDescriptor handler) { | ||
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r119 | if (m_target.InvokeRequired) | ||
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r145 | m_target.BeginInvoke(new Action<Promise<T>.HandlerDescriptor>(base.SignalSuccess), handler); | ||
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r119 | else | ||
| base.SignalSuccess(handler); | ||||
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r72 | } | ||
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r145 | protected override void SignalCancelled(Promise<T>.HandlerDescriptor handler, Exception reason) { | ||
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r72 | if (m_target.InvokeRequired) | ||
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r145 | m_target.BeginInvoke(new Action<Promise<T>.HandlerDescriptor,Exception>(base.SignalCancelled), handler, reason); | ||
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r72 | else | ||
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r138 | base.SignalCancelled(handler, reason); | ||
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r72 | } | ||
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r119 | |||
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r145 | protected override void SignalError(Promise<T>.HandlerDescriptor handler, Exception error) { | ||
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r119 | if (m_target.InvokeRequired) | ||
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r145 | m_target.BeginInvoke(new Action<Promise<T>.HandlerDescriptor,Exception>(base.SignalError), handler, error); | ||
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r119 | else | ||
| base.SignalError(handler, error); | ||||
| } | ||||
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r72 | } | ||
| } | ||||