private void RefreshTaskStatus()
{
try
{
if (null == formOutput)
{
return;
}
ListView lv = formOutput.GetListViewHandle();
if (lv == null)
{
return;
}
switch (taskFresh.iTaskStep)
{
case 0:
{
taskFresh.htTimer.Start();
taskFresh.iTaskStep = 10;
}
break;
case 10:
if (taskFresh.htTimer.TimeUp(0.1))
{
try
{
if (lv != null)
{
Action action = () =>
{
if (lv.Items.Count != listTask.Count)
{
lv.Items.Clear();
foreach (TaskUnit item in listTask)
{
ListViewItem lvi = lv.Items.Add(item.strName);
lvi.UseItemStyleForSubItems = false;
lvi.SubItems.Add("");
lvi.SubItems.Add("");
lvi.SubItems.Add("");
lvi.SubItems.Add("");
lvi.SubItems.Add("");
}
}
lv.BeginUpdate();
for (int i = 0; i < listTask.Count; i++)
{
#region TaskRefresh
if (listTask[i].taskInfo.bTaskOnGoing)
{
lv.Items[i].SubItems[1].Text = "OnGoing";
lv.Items[i].SubItems[1].BackColor = Color.Green;
lv.Items[i].SubItems[2].Text = "Step: " + listTask[i].taskInfo.iTaskStep.ToString();
lv.Items[i].SubItems[3].Text = "CT: " + listTask[i].taskInfo.htTimer.Duration.ToString("0.0") + " s";
lv.Items[i].SubItems[4].Text = "";
}
else if (listTask[i].taskInfo.bTaskFinish)
{
lv.Items[i].SubItems[1].Text = "Finish";
lv.Items[i].SubItems[1].BackColor = lv.BackColor;
lv.Items[i].SubItems[2].Text = "Step: " + listTask[i].taskInfo.iTaskStep.ToString();
lv.Items[i].SubItems[3].Text = " ";
lv.Items[i].SubItems[4].Text = "";
}
else if (listTask[i].taskInfo.bTaskAlarm)
{
lv.Items[i].SubItems[1].Text = "Alarm";
lv.Items[i].SubItems[1].BackColor = Color.Red;
lv.Items[i].SubItems[2].Text = "Step: " + listTask[i].taskInfo.iTaskStep.ToString();
lv.Items[i].SubItems[3].Text = " ";
if (listTask[i].taskInfo.iTaskStep > 0)
{
lv.Items[i].SubItems[4].Text = "报警解除后，任务将继续执行";
}
else
{
lv.Items[i].SubItems[4].Text = "报警解除后，任务重新执行";
}
}
else
{
lv.Items[i].SubItems[1].Text = "Idle";
lv.Items[i].SubItems[1].BackColor = lv.BackColor;
lv.Items[i].SubItems[2].Text = "Step: " + listTask[i].taskInfo.iTaskStep.ToString();
lv.Items[i].SubItems[3].Text = " ";
lv.Items[i].SubItems[4].Text = "";
}
if (bPreOnGoingList[i] != listTask[i].taskInfo.bTaskOnGoing)
{
if (listTask[i].taskInfo.bTaskOnGoing)
{
listTask[i].taskInfo.htTimer.Start();
}
}
bPreOnGoingList[i] = listTask[i].taskInfo.bTaskOnGoing;
#endregion
}
lv.EndUpdate();
};
lv.Invoke(action);
}
}
catch
{
//MessageBox.Show(ex.Message);
}
taskFresh.iTaskStep = 20;
}
break;
case 20:
if (true)
{
taskFresh.iTaskStep = 0;
}
break;
default:
break;
}
}
catch (Exception)
{
}
}