/// <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 task info
this.task_id = inXML.NodeData(tags[(int)TagNames.TaskID]);
// get shape
this.shape = (TaskShapes)GetShape(inXML.NodeData(tags[(int)TagNames.Shape]));
// get back color
this.back_color = GetColor(inXML.NodeData(tags[(int)TagNames.BackColor]));
// get border color
this.border_color = GetColor(inXML.NodeData(tags[(int)TagNames.BorderColor]));
// get target location
this.target_location = GetPoint(inXML.NodeData(tags[(int)TagNames.TargetLocation]));
// get cursor location
this.cursor_location = GetPoint(inXML.NodeData(tags[(int)TagNames.CursorLocation]));
// get cursor location
this.target_size = GetSize(inXML.NodeData(tags[(int)TagNames.TargetSize]));
return(true);
}
catch
{
return(false);
}
}
/// <summary>
/// sets the content of the object from a cBaseXL object
/// if object contains more than one trace data first one will be used for instantitaion
/// </summary>
/// <param name="traceXML">cbaseXML object contaning one trace point data</param>
private void SetFromXML(cBaseXML traceXML)
{
try
{
SetFromInnerText(traceXML.NodeData(TracePoint.thetag));
}
catch { }
}
/// <summary>
/// Creates a cBaseXML object based on the instance data
/// </summary>
/// <returns></returns>
private cBaseXML toXML()
{
cBaseXML meXML = new cBaseXML();
meXML.Add(tags[(int)TagNames.TaskID], this.task_id, true);
meXML.Add(tags[(int)TagNames.Shape], this.shape.ToString(), true);
meXML.Add(tags[(int)TagNames.BackColor],
this.back_color.R.ToString() + "," + this.back_color.G.ToString() + "," + this.back_color.B.ToString(), true);
meXML.Add(tags[(int)TagNames.BorderColor],
this.border_color.R.ToString() + "," + this.border_color.G.ToString() + "," + this.border_color.B.ToString(), true);
meXML.Add(tags[(int)TagNames.TargetLocation],
this.target_location.X.ToString() + "," + this.target_location.Y.ToString(), true);
meXML.Add(tags[(int)TagNames.CursorLocation],
this.cursor_location.X.ToString() + "," + this.cursor_location.Y.ToString(), true);
meXML.Add(tags[(int)TagNames.TargetSize],
this.target_size.Width.ToString() + "," + this.target_size.Height.ToString(), true);
return(meXML);
}
/// <summary>
/// loads a file from the given full file path
/// </summary>
/// <param name="FilePath">Full file path of the XML file</param>
/// <returns>TRUE if load is successful, FALSE otherwise</returns>
public bool LoadFromFile(string FilePath)
{
try
{
cBaseXML newTest = new cBaseXML();
if (newTest.LoadFromFile(FilePath))
{
string innerXML = newTest.ToString();
this.XML = innerXML;
return(true);
}
else
{
return(false);
}
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex.Message);
return(false);
}
}
/// <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);
}
}
/// <summary>
/// Creates a cBaseXML object based on the instance data
/// </summary>
/// <returns></returns>
private cBaseXML toXML()
{
cBaseXML meXML = new cBaseXML();
meXML.Add(tags[(int)TagNames.User], this.user_id, true);
meXML.Add(tags[(int)TagNames.TaskID], this.task_id, true);
meXML.Add(tags[(int)TagNames.InputDevice], this.input_device.ToString(), true);
meXML.Add(tags[(int)TagNames.TestScreenResolution],
this.test_screen.Width.ToString() + "," + this.test_screen.Height.ToString(), true);
meXML.Add(tags[(int)TagNames.MouseTrail], ",", true); // add blank and replace this with points later
cBaseXML trailXML = null;
if (points_collected != null && points_collected.Count > 0)
{
trailXML = new cBaseXML();
foreach (TracePoint trailpoint in points_collected)
{
trailXML.Add(TracePoint.TheTag, trailpoint.ToString(), false);
}
meXML.Add(tags[(int)TagNames.MouseTrail], trailXML.ToString(), true);
}
meXML.Add(tags[(int)TagNames.TestCompleted], this.TestCompleted.ToString(), true);
return(meXML);
}
public TracePoint(cBaseXML traceXML)
{
SetFromXML(traceXML);
}
