Mercurial > pub > ImplabNet

annotate Implab.Fx/ControlBoundPromise.cs @ 196:40d7fed4a09e

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
fixed promise chaining behavior, the error handler doesn't handle result or cancellation handlers exceptions these exceptions are propagated to the next handlers.
author cin
date Mon, 29 Aug 2016 23:15:51 +0300
parents 97fbbf816844
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
72
d67b95eddaf4 promises refactoring
cin
parents:
diff changeset
1 using System.Windows.Forms;
d67b95eddaf4 promises refactoring
cin
parents:
diff changeset
2 using System;
d67b95eddaf4 promises refactoring
cin
parents:
diff changeset
3
d67b95eddaf4 promises refactoring
cin
parents:
diff changeset
4
d67b95eddaf4 promises refactoring
cin
parents:
diff changeset
5 namespace Implab.Fx {
d67b95eddaf4 promises refactoring
cin
parents:
diff changeset
6 public class ControlBoundPromise<T> : Promise<T> {
d67b95eddaf4 promises refactoring
cin
parents:
diff changeset
7 readonly Control m_target;
d67b95eddaf4 promises refactoring
cin
parents:
diff changeset
8
d67b95eddaf4 promises refactoring
cin
parents:
diff changeset
9 public ControlBoundPromise(Control target) {
d67b95eddaf4 promises refactoring
cin
parents:
diff changeset
10 Safe.ArgumentNotNull(target, "target");
d67b95eddaf4 promises refactoring
cin
parents:
diff changeset
11
d67b95eddaf4 promises refactoring
cin
parents:
diff changeset
12 m_target = target;
d67b95eddaf4 promises refactoring
cin
parents:
diff changeset
13 }
d67b95eddaf4 promises refactoring
cin
parents:
diff changeset
14
156
97fbbf816844 Promises: SignalXXX methods merged into SignalHandler method.
cin
parents: 145
diff changeset
15 protected override void SignalHandler(HandlerDescriptor handler, int signal) {
119
2573b562e328 Promises rewritten, added improved version of AsyncQueue
cin
parents: 106
diff changeset
16 if (m_target.InvokeRequired)
156
97fbbf816844 Promises: SignalXXX methods merged into SignalHandler method.
cin
parents: 145
diff changeset
17 m_target.BeginInvoke(new Action<Promise<T>.HandlerDescriptor, int>(base.SignalHandler), handler, signal);
72
d67b95eddaf4 promises refactoring
cin
parents:
diff changeset
18 else
156
97fbbf816844 Promises: SignalXXX methods merged into SignalHandler method.
cin
parents: 145
diff changeset
19 base.SignalHandler(handler, signal);
72
d67b95eddaf4 promises refactoring
cin
parents:
diff changeset
20 }
d67b95eddaf4 promises refactoring
cin
parents:
diff changeset
21 }
d67b95eddaf4 promises refactoring
cin
parents:
diff changeset
22 }
d67b95eddaf4 promises refactoring
cin
parents:
diff changeset
23