private void btnQuery_Click(object sender, EventArgs e)
{
try
{
//
CheckingBeginEndTime();
//
this.ReportView.LocalReport.DataSources.Clear();
ThreadProxy.QueueUserWorkItem(() =>
{
ICollection dataSource = null;
try
{
UpdateControls(false);
_stopWatch.Restart();
dataSource = DoQuery();
}
catch (Exception ex)
{
dataSource = null;
MessageBox.Show(ex.Message, "错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
finally
{
_stopWatch.Stop();
UpdateControls(true);
}
if (dataSource == null)
{
return;
}
LogUtility.Debug(string.Format("DoQuery--{0}--耗时{1}ms--记录数{2}", ReportName, _stopWatch.ElapsedMilliseconds, dataSource.Count));
this.SetDataSource(dataSource);
});
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void CloseSplashScreen()
{
ThreadProxy.QueueUserWorkItem(() =>
{
try
{
if (_splashSrceen == null)
{
return;
}
_splashSrceen.CloseSplashScreen();
_splashSrceen = null;
}
catch (Exception ex)
{
_log.Error("关闭闪屏时出现问题，" + ex.Message, ex);
}
});
}
private void OpenSplashScreen()
{
_splashSrceen = new SplashScreenManager();
ThreadProxy.QueueUserWorkItem(() =>
{
try
{
if (_splashSrceen == null)
{
return;
}
_splashSrceen.OpenSplashScreen();
}
catch (Exception ex)
{
_log.Error(ex.Message, ex);
}
});
}