private List <string> courseObjs = new List <string>(); //list of course objectives specified by an XML file read on startup
//objective node constructor
public objNode()
{
objective = null;
totalStudents = 0;
weightedAverage = 0.0;
nextObjNode = null;
}
//sets the next node in the linked list
public void setNextObjNode(objNode nextObjNode)
{
this.nextObjNode = nextObjNode;
}
//load in the objective map xml
private void objectiveXMLLoad()
{
char objChar; //subobjective name character variable
string objName; //full objective name
XElement xmlDoc = null; //xelement to load the objective map in
//integers that record the number subobjectives per super objective
int psctFieldsInt = 0;
int cisFieldsInt = 0;
int eprFieldsInt = 0;
int dpwcFieldsInt = 0;
bool firstObjectiveSet = true; //a flag to verify the head of the linked list is set
try
{
xmlDoc = XElement.Load("..\\objectives.xml"); //load the objective map xml file in
//read in the fields attribute for the superobjectives to record how many subobjectives there are
var psctFields = (from elem in xmlDoc.Elements("PSCT").Attributes("fields") select elem.Value);
var cisFields = (from elem in xmlDoc.Elements("CIS").Attributes("fields") select elem.Value);
var eprFields = (from elem in xmlDoc.Elements("EPR").Attributes("fields") select elem.Value);
var dpwcFields = (from elem in xmlDoc.Elements("DPWC").Attributes("fields") select elem.Value);
//parse the number of subobjectives to an int
Int32.TryParse(psctFields.ElementAt(0).ToString(), out psctFieldsInt);
Int32.TryParse(cisFields.ElementAt(0).ToString(), out cisFieldsInt);
Int32.TryParse(eprFields.ElementAt(0).ToString(), out eprFieldsInt);
Int32.TryParse(dpwcFields.ElementAt(0).ToString(), out dpwcFieldsInt);
//create a node for each subobjective of PSCT
for (int i = 1; i <= psctFieldsInt; i++)
{
objNode newObjNode = new objNode(); //the node with all the info being added
objChar = (char)(i + 96); //the subobjective name based on a char
objName = "PSCT" + objChar.ToString(); //create the subobjective name used in the xml file
newObjNode.setObjective("Problem Solving and Critical Thinking " + objChar.ToString()); //set the objective name for the node and output
//variable the houses the course objectives mapped to the subobjective
var psctCourseObjs = (from elem in xmlDoc.Elements("PSCT").Elements(objName).Elements("courseObj") select elem.Value);
foreach (var parse in psctCourseObjs)
{
newObjNode.addCourseObj(parse); //add the course objectives to the node
}
if (firstObjectiveSet) //if this is the first objective overall
{
objectiveList.setHead(newObjNode);
objectiveList.setTail(newObjNode);
firstObjectiveSet = false; //make sure the head is not set again
}
else
{
objectiveList.getTail().setNextObjNode(newObjNode); //set the current tail's next node to the current one
objectiveList.setTail(newObjNode); //set the tail of the list to the current node
}
}
//create a node for each subobjective of CIS
for (int i = 1; i <= cisFieldsInt; i++)
{
objNode newObjNode = new objNode(); //the node with all the info being added
objChar = (char)(i + 96); //the subobjective name based on a char
objName = "CIS" + objChar.ToString(); //create the subobjective name used in the xml file
newObjNode.setObjective("Communication and Interpersonal Skills " + objChar.ToString());
//variable the houses the course objectives mapped to the subobjective
var cisCourseObjs = (from elem in xmlDoc.Elements("CIS").Elements(objName).Elements("courseObj") select elem.Value);
foreach (var parse in cisCourseObjs)
{
newObjNode.addCourseObj(parse); //add the course objectives to the node
}
if (firstObjectiveSet) //if this is the first objective overall
{
objectiveList.setHead(newObjNode);
objectiveList.setTail(newObjNode);
firstObjectiveSet = false; //make sure the head is not set again
}
else
{
objectiveList.getTail().setNextObjNode(newObjNode); //set the current tail's next node to the current one
objectiveList.setTail(newObjNode); //set the tail of the list to the current node
}
}
//create a node for each subobjective of EPR
for (int i = 1; i <= eprFieldsInt; i++)
{
objNode newObjNode = new objNode(); //the node with all the info being added
objChar = (char)(i + 96); //the subobjective name based on a char
objName = "EPR" + objChar.ToString(); //create the subobjective name used in the xml file
newObjNode.setObjective("Ethical and Professional Responsibilities " + objChar.ToString());
//variable the houses the course objectives mapped to the subobjective
var eprCourseObjs = (from elem in xmlDoc.Elements("EPR").Elements(objName).Elements("courseObj") select elem.Value);
foreach (var parse in eprCourseObjs)
{
newObjNode.addCourseObj(parse); //add the course objectives to the node
}
if (firstObjectiveSet) //if this is the first objective overall
{
objectiveList.setHead(newObjNode);
objectiveList.setTail(newObjNode);
firstObjectiveSet = false; //make sure the head is not set again
}
else
{
objectiveList.getTail().setNextObjNode(newObjNode); //set the current tail's next node to the current one
objectiveList.setTail(newObjNode); //set the tail of the list to the current node
}
}
//create a node for each subobjective of DPWC
for (int i = 1; i <= dpwcFieldsInt; i++)
{
objNode newObjNode = new objNode(); //the node with all the info being added
objChar = (char)(i + 96); //the subobjective name based on a char
objName = "DPWC" + objChar.ToString(); //create the subobjective name used in the xml file
newObjNode.setObjective("Degree Program Writing Competency " + objChar.ToString());
//variable the houses the course objectives mapped to the subobjective
var dpwcCourseObjs = (from elem in xmlDoc.Elements("DPWC").Elements(objName).Elements("courseObj") select elem.Value);
foreach (var parse in dpwcCourseObjs)
{
newObjNode.addCourseObj(parse); //add the course objectives to the node
}
if (firstObjectiveSet) //if this is the first objective overall
{
objectiveList.setHead(newObjNode);
objectiveList.setTail(newObjNode);
firstObjectiveSet = false; //make sure the head is not set again
}
else
{
objectiveList.getTail().setNextObjNode(newObjNode); //set the current tail's next node to the current one
objectiveList.setTail(newObjNode); //set the tail of the list to the current node
}
}
}
catch (FileNotFoundException ex)
{
consoleOutputTxB.Visible = true;
consoleBxLB.Visible = true;
consoleOutputTxB.AppendText("ERROR: XML FILE NOT READ, Exception: " + ex.GetType() + "\n");
}
}
