protected override void StartLoop(NativeActivityContext context)
{
if (Image == null)
{
new ArgumentException("Image is null");
}
//var timeout = TimeSpan.FromSeconds(3);
var timeout = Timeout.Get(context);
if (Timeout == null || Timeout.Expression == null)
{
timeout = TimeSpan.FromSeconds(3);
}
var maxresults = MaxResults.Get(context);
var processname = Processname.Get(context);
var comparegray = CompareGray.Get(context);
var threshold = Threshold.Get(context);
var minresults = MinResults.Get(context);
var from = From.Get(context);
var limit = Limit.Get(context);
if (maxresults < 1)
{
maxresults = 1;
}
if (threshold < 0.1)
{
threshold = 0.1;
}
if (threshold > 1)
{
threshold = 1;
}
ImageElement[] elements = { };
var sw = new Stopwatch();
sw.Start();
do
{
elements = getBatch(minresults, maxresults, threshold, processname, timeout, comparegray, limit).ToArray();
} while (elements.Count() == 0 && sw.Elapsed < timeout);
// Log.Debug(string.Format("OpenRPA.Image::GetElement::found {1} elements in {0:mm\\:ss\\.fff}", sw.Elapsed, elements.Count()));
context.SetValue(Elements, elements);
IEnumerator <ImageElement> _enum = elements.ToList().GetEnumerator();
context.SetValue(_elements, _enum);
bool more = _enum.MoveNext();
if (more)
{
IncIndex(context);
SetTotal(context, elements.Length);
context.ScheduleAction(Body, _enum.Current, OnBodyComplete);
}
else if (elements.Count() < minresults)
{
throw new Interfaces.ElementNotFoundException("Failed locating item");
}
}
private void RaiseDetector()
{
if (!string.IsNullOrEmpty(Processname))
{
using (var automation = AutomationUtil.getAutomation())
{
var current = automation.FocusedElement();
if (current.Properties.ProcessId.IsSupported)
{
var ProcessId = automation.FocusedElement().Properties.ProcessId.Value;
using (var p = System.Diagnostics.Process.GetProcessById(automation.FocusedElement().Properties.ProcessId.Value))
{
if (!PatternMatcher.FitsMask(p.ProcessName.ToLower(), Processname.ToLower()))
{
Log.Information("KeyboardDetector skipped, expected " + Processname + ", but got " + p.ProcessName);
return;
}
}
}
}
}
OnDetector?.Invoke(this, new DetectorEvent(), EventArgs.Empty);
}
