public void addNodeCompletion(NodeCompletion n)
{
testCompletions.Add(n);
}
// Converts a string to a TestReplay object
public void parseTestReplayFile(string testReplayString)
{
bool inActionSection = true;
List<string> testStrings =
testReplayString.Split('\n').Cast<string>().ToList<string>();
List<string> firstLineWords = testStrings[0].Split(' ').Cast<string>().ToList<string>();
parsePatientInfo(firstLineWords);
string startTimeString = testStrings[1];
startTime = Convert.ToDateTime(startTimeString);
int foundEndTestLine = 0;
List<string> LEGACY_endTestCheckLine = testStrings[2].Split(' ').Cast<string>().ToList<string>();
if (LEGACY_endTestCheckLine[0].Contains('/')) {
string endTimeString = testStrings[2];
endTime = Convert.ToDateTime(endTimeString);
foundEndTestLine = 1;
}
for(int i = 2 + foundEndTestLine; i < testStrings.Count; i++)
{
if (inActionSection) {
List<string> lineWords = testStrings[i].Split(' ')
.Cast<string>().ToList<string>();
if (lineWords[0] == "line")
((Stroke)testActions[testActions.Count - 1])
.addLineData(parseLineLineData(lineWords));
else if (lineWords[0] == "Stroke")
testActions.Add(parseLineStroke(lineWords));
else if (lineWords[0] == "DeleteStroke")
testActions.Add(parseLineDelPrevStroke(lineWords));
else if (lineWords[0] == "=====TIMES=====")
{
inActionSection = false;
}
else if (lineWords[0] == "=====ERRORS====")
{
inActionSection = false;
}
else if (lineWords[0] == "=====NOTES=====")
{
inActionSection = false;
}
} else {
// Parse all the error objects. Each one should be three nodes plus a Date
List<string> lineWords = testStrings[i]
.Split('\t').Cast<string>().ToList<string>();
// This is a node completion object.
// Should be read as:
//begin node '\t' point
//end node '\t' point
//DateTime
if (lineWords.Count == 7)
{
NodeCompletion completion = new NodeCompletion();
// Get each of the node strings and points from the line
for (int j = 0; j < 6; j += 3)
{
string beginText = lineWords[j];
Point point;
point.X = Convert.ToDouble(lineWords[j + 1]);
point.Y = Convert.ToDouble(lineWords[j + 2]);
bool flip = true;
if (testType.ToString().Contains("_H"))
flip = false;
TrailNode node = new TrailNode(beginText, point, flip);
if (j == 0)
completion.setBegin(node);
if (j == 3)
completion.setEnd(node);
}
DateTime date = new DateTime();
date = Convert.ToDateTime(lineWords[6]);
completion.setTime(date);
testCompletions.Add(completion);
}
// This is an error object.
// Should be read as:
//begin node '\t' point
//exp end node '\t' point
//act end node '\t' point
//DateTime
else if(lineWords.Count == 10)
{
TestError error = new TestError();
// Get each of the node strings and points from the line
for(int j = 0; j < 9; j += 3)
{
string beginText = lineWords[j];
Point point;
point.X = Convert.ToDouble(lineWords[j + 1]);
point.Y = Convert.ToDouble(lineWords[j + 2]);
bool flip = true;
if(testType.ToString().Contains("_H"))
flip = false;
TrailNode node = new TrailNode(beginText, point, flip);
if(j == 0)
error.setBegin(node);
if (j == 3)
error.setExpected(node);
if (j == 6)
error.setActual(node);
}
DateTime date = new DateTime();
date = Convert.ToDateTime(lineWords[9]);
error.setTime(date);
testErrors.Add(error);
}
else if (lineWords.Count >= 5)
{
DateTime date = new DateTime();
date = DateTime.Parse(lineWords[0] + " " +
lineWords[1] + " " + lineWords[2]);
lineWords[3] = lineWords[3].Replace("[SPC]", "");
lineWords[4] = lineWords[4].Replace("[SPC]", "");
testNotes.Add(
new PatientNote(lineWords[3], lineWords[4], date));
}
}
}
}
private void MyCanvas_PointerMoved(object sender, PointerRoutedEventArgs e)
{
double x1, y1, x2, y2;
int indexHit = -1;
if (e.Pointer.PointerId == penId)
{
PointerPoint pt = e.GetCurrentPoint(MyCanvas);
currentContactPt = pt.Position;
x1 = previousContactPt.X;
y1 = previousContactPt.Y;
x2 = currentContactPt.X;
y2 = currentContactPt.Y;
//test whether the pointer has moved far enough to warrant drawing a new line
if (Distance(x1, y1, x2, y2) > 2.0)
{
if (!pressed)
{
return;
}
//check if the stylus has collided with the "current" node to reset any error colors
indexHit = stylusHitTest(x2, y2);
if(indexHit == currentIndex)
{
nodes[currentIndex].setFillColor(new SolidColorBrush(Colors.Green));
resetIncorrectNodes(currentIndex + 1);
}
// The stylus has made contact with the correct next node.
if (indexHit == nextIndex)
{
// Start the timer keeping track of total time
if (!timer.IsRunning)
{
timer.Start();
testReplay.startTest();
}
NodeCompletion n = new NodeCompletion(nodes[currentIndex], nodes[nextIndex]);
testReplay.addNodeCompletion(n);
// Set the node completed value equal to true and change the color to Green
nodes[nextIndex].setFillColor(new SolidColorBrush(Colors.Green));
nodes[nextIndex].setComplete(true);
// Change the index of the next node to look for and the current index
currentIndex = nextIndex;
nextIndex++;
//reset the list of lines so that if an error is made, the lines just drawn do not get erased
currentEdge.Clear();
//if the test is done, this code is executed
if (nextIndex >= nodes.Count)
{
timer.Stop();
MyCanvas.PointerPressed -= MyCanvas_PointerPressed;
MyCanvas.PointerMoved -= MyCanvas_PointerMoved;
MyCanvas.PointerReleased -= MyCanvas_PointerReleased;
MyCanvas.PointerExited -= MyCanvas_PointerReleased;
inkManager.ProcessPointerUp(pt);
testReplay.endStroke();
testReplay.endTest();
submitButton.IsEnabled = true;
submitButton.IsHitTestVisible = true;
saveButton.IsEnabled = true;
saveButton.IsHitTestVisible = true;
allLines.Add(inkManager.GetStrokes()[inkManager.GetStrokes().Count - 1], currentLine);
currentLine = new List<Line>();
finished = true;
return;
}
}
// Stylus did not contact the next node in the correct order.
// Need to change the color of the corrected node to Yellow and the
// incorrect node hit to red to notify the user this is not correct.
else if ((indexHit >= 0) && indexHit > currentIndex)
{
//set error colors
if (incorrectNodes.Count < 1)
{
nodes[indexHit].setFillColor(new SolidColorBrush(Colors.Red));
testReplay.addError(new TestError(nodes[currentIndex], nodes[nextIndex],nodes[indexHit]));
}
nodes[currentIndex].setFillColor(new SolidColorBrush(Colors.Yellow));
//reset the index back 1
nextIndex = currentIndex;
if (!incorrectNodes.Contains(currentIndex))
incorrectNodes.Enqueue(currentIndex);
if (!incorrectNodes.Contains(indexHit))
incorrectNodes.Enqueue(indexHit);
//erase the line just drawn from previous node to the incorrect node
foreach (Line l in currentEdge)
{
MyCanvas.Children.Remove(l);
}
testReplay.endStroke();
testReplay.deleteStroke(testReplay.getTestActions().Count-1);
}
Line line = new Line()
{
X1 = x1,
X2 = x2,
Y1 = y1,
Y2 = y2,
StrokeThickness = DRAW_WIDTH,
Stroke = new SolidColorBrush(DRAW_COLOR)
};
currentLine.Add(line);
currentEdge.Add(line);
MyCanvas.Children.Add(line);
testReplay.addLine(line);
if(!finished)
inkManager.ProcessPointerUpdate(pt);
previousContactPt = currentContactPt;
}
}
else if (e.Pointer.PointerId == touchId)
{
// Process touch input (finger input)
}
e.Handled = true;
}
