コード例 #1
0
        /// <summary>
        /// Execs the async.
        /// </summary>
        /// <param name="state">The state.</param>
        private void ExecAsync(object state)
        {
            ModuleProc   PROC   = new ModuleProc("AsyncDialogForm", "ExecAsync");
            DialogResult result = DialogResult.None;

            try
            {
                if (_callback != null)
                {
                    _callback(this);
                }

                if (this.ExecutorService != null)
                {
                    result = this.ExecutorService.IsShutdown ? DialogResult.Cancel : DialogResult.OK;
                }
                else
                {
                    result = DialogResult.OK;
                }
            }
            catch (ThreadAbortException ex)
            {
                result = DialogResult.Abort;
                Log.Exception(PROC, ex);
                if (_abortCallback != null)
                {
                    _abortCallback(this);
                }
            }
            catch (Exception ex)
            {
                Log.Exception(PROC, ex);
                result = DialogResult.Ignore;
            }
            finally
            {
                try
                {
                    _elapsedTimer.Stop();
                    if (result != DialogResult.Abort)
                    {
                        if (_finishedCallback != null)
                        {
                            _finishedCallback(this);
                        }
                    }
                    this.CrossThreadInvoke(new Action(() =>
                    {
                        if (this.CloseOnComplete)
                        {
                            if (!this.IsDisposed)
                            {
                                this.Close();
                            }
                        }
                        else
                        {
                            this.EnableOKButton();
                        }
                    }), null);
                }
                catch { }
                finally
                {
                    this.DialogResult = result;
                }
            }
        }