public void AddTracePoint(TracePoint tp)
{
if (points_collected == null)
{
points_collected = new List <TracePoint>(); // first point is to be added
}
points_collected.Add(tp);
}
/// <summary>
/// Loads from an string containing all tags representing
/// </summary>
/// <param name="strXML"></param>
/// <returns></returns>
private bool fromXML(string strXML)
{
try
{
cBaseXML inXML = new cBaseXML(strXML);
// get the user info
this.user_id = inXML.NodeData(tags[(int)TagNames.User]);
// get task id
this.task_id = inXML.NodeData(tags[(int)TagNames.TaskID]);
// get input device
this.input_device = GetDevice(inXML.NodeData(tags[(int)TagNames.InputDevice]));
// get screen resolution
this.test_screen = GetScreenSize(inXML.NodeData(tags[(int)TagNames.TestScreenResolution]));
// get if test completed
this.test_completed = Convert.ToBoolean(inXML.NodeData(tags[(int)TagNames.TestCompleted]));
// finally get all the mouse trace points
cBaseXML trcXML = new cBaseXML(inXML.NodeData(tags[(int)TagNames.MouseTrail]));
string trc = "notyet";
TracePoint tp;
do
{
// update trace
trc = trcXML.NodeData(TracePoint.TheTag);
if (trc != "")
{
tp = new TracePoint(trc);
this.AddTracePoint(tp);
trcXML.Remove(TracePoint.TheTag);
}
} while (trc != "");
return(true);
}
catch
{
return(false);
}
}