/// <summary>
/// Add Student submenu option; adds student to contact list
/// </summary>
/// <param name="sender">Method parameter for the component that fires the event</param>
/// <param name="e">Method parameter for the events tied to the component</param>
private void StudentToolStripMenuItem_Click(object sender, EventArgs e)
{
AddEditStudent addStudent = new AddEditStudent(); //create instance of addeditstudent window
DialogResult result = addStudent.ShowDialog(this); //variable the stores result returned from modal dialog form; shows add student form
if (result == DialogResult.OK)
{
//create instance of student class with the newly added student info
Student addedStudent = new Student(addStudent.addedFirstName, addStudent.addedLastName, addStudent.addedAcademicDepartment, addStudent.addedEmailAddress, addStudent.addedAddress, int.Parse(addStudent.addedGraduationYear), "Student", addStudent.CoursesList);
ContactListBox.Items.Add(addedStudent.ToFormattedString()); //display the info in our student list
mainContactList.Add(addedStudent); //add student to our contact list
saveChanges = true; //update public boolean variable that indicates some changes have been made so prompt will be given on exit
}
}
/// <summary>
/// Method that is called to populate contact details for viewing
/// </summary>
/// <param name="index"></param>
private void viewPersonBySelectedIndex(int index)
{
try
{
//Checks what the type of person being selected for viewing is then populates their respective modal dialog form for viewing
if (mainContactList[index].PersonType == "Student")
{
AddEditStudent viewStudent = new AddEditStudent(); //create instance of addeditstudent window
viewStudent.ViewMode = true; //enable view mode
//create instance of student class utlizing the selected index
Student personToView = (Student)mainContactList[index];
//update form fields with values from contact list for selected person
viewStudent.addedFirstName = personToView.FirstName;
viewStudent.addedLastName = personToView.LastName;
viewStudent.addedAcademicDepartment = personToView.AcademicDepartment;
viewStudent.addedEmailAddress = personToView.EmailAddress;
viewStudent.addedAddress = personToView.Address;
viewStudent.addedGraduationYear = personToView.ExpectedGraduationYear.ToString();
viewStudent.CoursesList = personToView.CourseList;
DialogResult result = viewStudent.ShowDialog();// show the dialog and wait for an OK.
// if answer was OK update the contact list with the new values and update display
if (result != DialogResult.OK)
{
return;
}
}
else if (mainContactList[index].PersonType == "Faculty")
{
AddEditFaculty viewFaculty = new AddEditFaculty(); //create instance of addeditfaculty window
viewFaculty.ViewMode = true; //enable view mode
//create instance of student class utlizing the selected index
FacultyPerson personToView = (FacultyPerson)mainContactList[index];
//update form fields with values from contact list for selected person
viewFaculty.addedFirstName = personToView.FirstName;
viewFaculty.addedLastName = personToView.LastName;
viewFaculty.addedAcademicDepartment = personToView.AcademicDepartment;
viewFaculty.addedEmailAddress = personToView.EmailAddress;
viewFaculty.addedAddress = personToView.Address;
DialogResult result = viewFaculty.ShowDialog();// show the dialog and wait for an OK.
// if answer was OK update the contact list with the new values and update display
if (result != DialogResult.OK)
{
return;
}
viewFaculty.Dispose();//disposes of all resources used by the control
}
}
catch (Exception)
{
string msg = "You must select a person before viewing their details"; //string variable message; warning message
string capt = "View Contact Information"; //string variable caption; warning caption
//initiate an instance of DialogResult class with return value of CustomMsgBoxes method call
MessageBox.Show(msg, capt, MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
/// <summary>
/// Edit contact menu option; edits contact from contact list
/// </summary>
/// <param name="sender">Method parameter for the component that fires the event</param>
/// <param name="e">Method parameter for the events tied to the component</param>
private void editContactToolStripMenuItem_Click(object sender, EventArgs e)
{
int index = ContactListBox.SelectedIndex;//variable that stores selected index of contact list box
try
{
//Prompts user to select a contact if none is selected; edits contact from contact list box and list if one is selected, does not allow selecting more than one
if (index == -1)
{
MessageBox.Show("You must select person to edit");
}
else if (ContactListBox.SelectedItems.Count > 1)
{
MessageBox.Show("You must select one contact at a time to edit");
return;
}
else
{
//Checks what the type of person being selected for editing is then populates their respective modal dialog form for editing
if (mainContactList[index].PersonType == "Student")
{
AddEditStudent editStudent = new AddEditStudent(); //create instance of addeditstudent window
editStudent.EditMode = true; //enable edit mode
//create instance of student class utlizing the selected index
Student personToEdit = (Student)mainContactList[index];
//update form fields with values from contact list for selected person
editStudent.addedFirstName = personToEdit.FirstName;
editStudent.addedLastName = personToEdit.LastName;
editStudent.addedAcademicDepartment = personToEdit.AcademicDepartment;
editStudent.addedEmailAddress = personToEdit.EmailAddress;
editStudent.addedAddress = personToEdit.Address;
editStudent.addedGraduationYear = personToEdit.ExpectedGraduationYear.ToString();
//editStudent.CoursesList = personToEdit.CourseList;
editStudent.CoursesList = new List <string>(personToEdit.CourseList);
DialogResult result = editStudent.ShowDialog();// show the dialog and wait for an OK.
// if answer was OK update the contact list with the new values and update display
if (result != DialogResult.OK)
{
return;
}
//create an instance of student class initialized with updated values
Student updatedStudent = new Student(editStudent.addedFirstName,
editStudent.addedLastName,
editStudent.addedAcademicDepartment,
editStudent.addedEmailAddress,
editStudent.addedAddress,
int.Parse(editStudent.addedGraduationYear),
"Student",
editStudent.CoursesList);
mainContactList[index] = updatedStudent; //Populate contact list with updated values
ContactListBox.Items[index] = updatedStudent.ToFormattedString(); //populate contact listbox with updated values
saveChanges = true; //update public boolean variable that indicates some changes have been made so prompt will be given on exit
}
else if (mainContactList[index].PersonType == "Faculty")
{
AddEditFaculty editFaculty = new AddEditFaculty(); //create instance of addeditfaculty window
editFaculty.EditMode = true; //enable edit mode
//create instance of student class utlizing the selected index
FacultyPerson personToEdit = (FacultyPerson)mainContactList[index];
//update form fields with values from contact list for selected person
editFaculty.addedFirstName = personToEdit.FirstName;
editFaculty.addedLastName = personToEdit.LastName;
editFaculty.addedAcademicDepartment = personToEdit.AcademicDepartment;
editFaculty.addedEmailAddress = personToEdit.EmailAddress;
editFaculty.addedAddress = personToEdit.Address;
DialogResult result = editFaculty.ShowDialog();// show the dialog and wait for an OK.
// if answer was OK update the contact list with the new values and update display
if (result != DialogResult.OK)
{
return;
}
//create an instance of faculty person class initialized with updated values
FacultyPerson updatedFaculty = new FacultyPerson(editFaculty.addedFirstName,
editFaculty.addedLastName,
editFaculty.addedAcademicDepartment,
editFaculty.addedEmailAddress,
editFaculty.addedAddress,
"Faculty");
mainContactList[index] = updatedFaculty; //Populate contact list with updated values
ContactListBox.Items[index] = updatedFaculty.ToFormattedString(); //populate contact listbox with updated values
saveChanges = true; //update public boolean variable that indicates some changes have been made so prompt will be given on exit
editFaculty.Dispose();
}
}
}
catch (Exception ex)
{
//string msg = "You must select a person before editing their details"; //string variable message; warning message
//string capt = "Edit Contact Information";//string variable caption; warning caption
//initiate an instance of DialogResult class with return value of CustomMsgBoxes method call
MessageBox.Show(ex.Message, ex.GetType().Name, MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
