protected override void Execute(CodeActivityContext context)
{
try
{
var selStr = Selector.Get(context);
UiElement element = Common.GetValueOrDefault(context, this.Element, null);
if (element == null && selStr != null)
{
element = UiElement.FromSelector(selStr);
}
Bitmap bit = element.CaptureInformativeScreenshot();
Image.Set(context, bit);
}
catch (Exception e)
{
SharedObject.Instance.Output(SharedObject.enOutputType.Error, "屏幕截图失败", e.Message);
if (ContinueOnError.Get(context))
{
}
else
{
throw e;
}
}
}