// Button event handler for creating managers
private void btnCreateManager_Click(object sender, EventArgs e)
{
managerClick = true;
clientClick = false;
workerClick = false;
FormControllerClass.deactivateClient(this);
FormControllerClass.deactivateWorker(this);
FormControllerClass.activatePerson(this);
FormControllerClass.activateEmployee(this);
FormControllerClass.activateManager(this);
}
// Event handler for then the form loads.
private void frmEmpMan_Load(object sender, EventArgs e)
{
POManagerClass.readFromFile(out personList, serialFile);
FormControllerClass.enableDisplay(Globals.newForm);
// get initial Tooltips
toolTip1.SetToolTip(btnCreateManager, ttCreateManager);
toolTip1.SetToolTip(btnCreateWorker, ttCreateWorker);
toolTip1.SetToolTip(btnCreateClient, ttCreateClient);
toolTip1.SetToolTip(btnClearEntryForm, ttClear);
toolTip1.SetToolTip(btnDelete, ttDelete);
toolTip1.SetToolTip(btnEditUpdate, ttEdit);
toolTip1.SetToolTip(btnFindDisplay, ttFind);
toolTip1.SetToolTip(btnExit, ttExit);
toolTip1.SetToolTip(txtControlManagerSalary, ttManagerSalary);
toolTip1.SetToolTip(txtControlManagerBonus, ttManagerBonus);
toolTip1.SetToolTip(txtControlWorkerHourlyPay, ttWorkerHourlyPay);
toolTip1.SetToolTip(txtControlPersonName, ttPersonName);
toolTip1.SetToolTip(txtControlPersonBirthDate, ttPersonBirthDate);
toolTip1.SetToolTip(txtControlPersonID, ttPersonID);
toolTip1.SetToolTip(txtControlEmployeeJobTitle, ttEmployeeJobTitle);
toolTip1.SetToolTip(txtControlClientType, ttClientType);
toolTip1.SetToolTip(txtControlSearchID, ttSearchID);
}
// Button event handler for the delete button
// Displays person data from which the user enters
// Validates to make sure the entered ID matches and is valid
private void btnDelete_Click(object sender, EventArgs e)
{
if (newValidator.IsValidID(txtControlSearchID.Text) == false)
{
MessageBox.Show("Invalid ID");
return;
}
FormControllerClass.clear(Globals.newForm);
FormControllerClass.enableDisplay(Globals.newForm);
bool foundID = false;
foreach (PersonClass personObject in personList.getPersonList())
{
if (txtControlSearchID.Text == personObject.personID)
{
foundID = true;
}
}
if (foundID == false)
{
MessageBox.Show("ID not found inside serializable file.");
return;
}
int id = 0;
string name = "";
DateTime birthDate = DateTime.Today;
string type = "";
string title = "";
decimal salary = 0;
decimal bonus = 0;
decimal hourlyPay = 0;
bool isPerson = false;
bool isClient = false;
bool isEmployee = false;
bool isManager = false;
bool isWorker = false;
db.Select(Convert.ToInt32(txtControlSearchID.Text), ref id, ref name, ref birthDate, ref type, ref title, ref salary, ref bonus, ref hourlyPay,
ref isPerson, ref isClient, ref isEmployee, ref isManager, ref isWorker);
if (isPerson == true)
{
txtControlPersonID.Text = Convert.ToString(id);
txtControlPersonName.Text = name;
txtControlPersonBirthDate.Text = birthDate.ToString("MM/dd/yyyy");
}
if (isPerson == false)
{
MessageBox.Show("Not found inside database.");
return;
}
if (isClient == true)
{
txtControlClientType.Text = type;
}
if (isEmployee == true)
{
txtControlEmployeeJobTitle.Text = title;
}
if (isManager == true)
{
txtControlManagerSalary.Text = Convert.ToString(salary);
txtControlManagerBonus.Text = Convert.ToString(bonus);
}
if (isWorker == true)
{
txtControlWorkerHourlyPay.Text = Convert.ToString(hourlyPay);
}
MessageBox.Show("Delete Button Clicked.");
findDisplayClick = false;
editUpdateClick = false;
deleteClick = true;
FormControllerClass.deactivateAddButtons(this);
}
// Button event handler for the OK button
// Flags used for the Client, Manager, and Worker
// Depending on which button was pressed, the form changes to what is needed
// Validation and Insert to SFile and DB done as well
private void btnOk_Click(object sender, EventArgs e)
{
// After the client button is clicked
// Adds data related to the client to the serializable file and database
if (clientClick == true)
{
//Validating ID
if (newValidator.IsValidID(txtControlPersonID.Text) == false)
{
MessageBox.Show("Invalid ID");
return;
}
//Validating name
if (newValidator.IsValidEnglishCharacters(txtControlPersonName.Text) == false)
{
MessageBox.Show("Invalid name.");
return;
}
//Validating date
if (newValidator.IsValidDate(txtControlPersonBirthDate.Text) == false)
{
MessageBox.Show("Invalid date.");
return;
}
//Validating client
if (newValidator.IsValidEnglishCharacters(txtControlClientType.Text) == false)
{
MessageBox.Show("Invalid Client Type");
return;
}
bool foundID = false;
foreach (PersonClass personObject in personList.getPersonList())
{
if (txtControlPersonID.Text == personObject.personID)
{
foundID = true;
}
}
if (foundID == true)
{
MessageBox.Show("Person already inside serializable file.");
}
foundID = false;
db.findDuplicateID(Convert.ToInt32(txtControlPersonID.Text), ref foundID);
if (foundID == true)
{
MessageBox.Show("Person is already inside Database.");
return;
}
ClientClass newClient = new ClientClass(txtControlPersonName.Text, txtControlPersonBirthDate.Text, txtControlPersonID.Text, txtControlClientType.Text);
personList.getPersonList().Add(newClient);
db.InsertPerson(Convert.ToInt32(txtControlPersonID.Text), txtControlPersonName.Text, txtControlPersonBirthDate.Text);
db.InsertClient(Convert.ToInt32(txtControlPersonID.Text), txtControlClientType.Text);
MessageBox.Show("Client has been added.");
}
// After the manger button is clicked
// Adds manager related data to the serializable file and database
else if (managerClick == true)
{
//Validating ID
if (newValidator.IsValidID(txtControlPersonID.Text) == false)
{
MessageBox.Show("Invalid ID");
return;
}
//Validating name
if (newValidator.IsValidEnglishCharacters(txtControlPersonName.Text) == false)
{
MessageBox.Show("Invalid name.");
return;
}
//Validating date
if (newValidator.IsValidDate(txtControlPersonBirthDate.Text) == false)
{
MessageBox.Show("Invalid date.");
return;
}
//Job Title
if (newValidator.IsValidEnglishCharacters(txtControlEmployeeJobTitle.Text) == false)
{
MessageBox.Show("Invalid Job Title.");
return;
}
//Salary
if (newValidator.IsValidCurrency(txtControlManagerSalary.Text) == false)
{
MessageBox.Show("Invalid Manager Currency.");
return;
}
//Bonus
if (newValidator.IsValidCurrency(txtControlManagerBonus.Text) == false)
{
MessageBox.Show("Invalid Manager Bonus.");
return;
}
//End of Validations
bool foundID = false;
foreach (PersonClass personObject in personList.getPersonList())
{
if (txtControlPersonID.Text == personObject.personID)
{
foundID = true;
}
}
if (foundID == true)
{
MessageBox.Show("Person already inside serializable file.");
}
foundID = false;
db.findDuplicateID(Convert.ToInt32(txtControlPersonID.Text), ref foundID);
if (foundID == true)
{
MessageBox.Show("Person is already inside Database.");
return;
}
ManagerClass newManager = new ManagerClass(txtControlPersonName.Text, txtControlPersonBirthDate.Text, txtControlPersonID.Text, txtControlEmployeeJobTitle.Text, Convert.ToDecimal(txtControlManagerSalary.Text), Convert.ToDecimal(txtControlManagerBonus.Text));
personList.getPersonList().Add(newManager);
db.InsertPerson(Convert.ToInt32(txtControlPersonID.Text), txtControlPersonName.Text, txtControlPersonBirthDate.Text);
db.InsertEmployee(Convert.ToInt32(txtControlPersonID.Text), txtControlEmployeeJobTitle.Text);
db.InsertManager(Convert.ToInt32(txtControlPersonID.Text), Convert.ToDecimal(txtControlManagerSalary.Text), Convert.ToDecimal(txtControlManagerBonus.Text));
MessageBox.Show("Manager has been added.");
}
// After the worker button has been clicked
// Data related to the worker is added to the serializable file and database
else if (workerClick == true)
{
//Validating ID
if (newValidator.IsValidID(txtControlPersonID.Text) == false)
{
MessageBox.Show("Invalid ID");
return;
}
//Validating name
if (newValidator.IsValidEnglishCharacters(txtControlPersonName.Text) == false)
{
MessageBox.Show("Invalid name.");
return;
}
//Validating date
if (newValidator.IsValidDate(txtControlPersonBirthDate.Text) == false)
{
MessageBox.Show("Invalid date.");
return;
}
//Job Title
if (newValidator.IsValidEnglishCharacters(txtControlEmployeeJobTitle.Text) == false)
{
MessageBox.Show("Invalid Job Title.");
return;
}
//Hourly Pay
if (newValidator.IsValidCurrency(txtControlWorkerHourlyPay.Text) == false)
{
MessageBox.Show("Invalid Hourly Pay.");
return;
}
bool foundID = false;
foreach (PersonClass personObject in personList.getPersonList())
{
if (txtControlPersonID.Text == personObject.personID)
{
foundID = true;
}
}
if (foundID == true)
{
MessageBox.Show("Person already inside serializable file.");
}
foundID = false;
db.findDuplicateID(Convert.ToInt32(txtControlPersonID.Text), ref foundID);
if (foundID == true)
{
MessageBox.Show("Person is already inside Database.");
return;
}
WorkerClass newWorker = new WorkerClass(txtControlPersonName.Text, txtControlPersonBirthDate.Text, txtControlPersonID.Text, txtControlEmployeeJobTitle.Text, Convert.ToDecimal(txtControlWorkerHourlyPay.Text));
personList.getPersonList().Add(newWorker);
db.InsertPerson(Convert.ToInt32(txtControlPersonID.Text), txtControlPersonName.Text, txtControlPersonBirthDate.Text);
db.InsertEmployee(Convert.ToInt32(txtControlPersonID.Text), txtControlEmployeeJobTitle.Text);
db.InsertWorker(Convert.ToInt32(txtControlPersonID.Text), Convert.ToDecimal(txtControlWorkerHourlyPay.Text));
MessageBox.Show("Worker has been added.");
}
//After the user clicks on the update button
//Adds data from the text fields to the serializable file and the database
else if (editUpdateClick == true)
{
//Validating ID
if (newValidator.IsValidID(txtControlSearchID.Text) == false)
{
MessageBox.Show("Invalid ID");
return;
}
foreach (PersonClass personObject in personList.getPersonList())
{
if (txtControlSearchID.Text == personObject.personID)
{
if (personObject.GetType() == typeof(ClientClass))
{
//Validating client
if (newValidator.IsValidEnglishCharacters(txtControlClientType.Text) == false)
{
MessageBox.Show("Invalid Client Type");
return;
}
DialogResult dialogResult = MessageBox.Show("Are you sure you want to edit the following item?", "Edit Confirmation", MessageBoxButtons.YesNo);
if (dialogResult == DialogResult.Yes)
{
personObject.Save(Globals.newForm);
db.UpdatePerson(txtControlPersonID.Text, txtControlPersonName.Text, txtControlPersonBirthDate.Text);
db.UpdateClient(Convert.ToInt32(txtControlPersonID.Text), txtControlClientType.Text);
MessageBox.Show("Updating Client.");
}
else if (dialogResult == DialogResult.No)
{
MessageBox.Show("Edit canceled.");
}
}
if (personObject.GetType() == typeof(ManagerClass))
{
//Job Title
if (newValidator.IsValidEnglishCharacters(txtControlEmployeeJobTitle.Text) == false)
{
MessageBox.Show("Invalid Job Title.");
return;
}
//Salary
if (newValidator.IsValidCurrency(txtControlManagerSalary.Text) == false)
{
MessageBox.Show("Invalid Manager Currency.");
return;
}
//Bonus
if (newValidator.IsValidCurrency(txtControlManagerBonus.Text) == false)
{
MessageBox.Show("Invalid Manager Bonus.");
return;
}
DialogResult dialogResult = MessageBox.Show("Are you sure you want to edit the following item?", "Edit Confirmation", MessageBoxButtons.YesNo);
if (dialogResult == DialogResult.Yes)
{
personObject.Save(Globals.newForm);
db.UpdatePerson(txtControlPersonID.Text, txtControlPersonName.Text, txtControlPersonBirthDate.Text);
db.UpdateEmployee(Convert.ToInt32(txtControlPersonID.Text), txtControlEmployeeJobTitle.Text);
db.UpdateManager(Convert.ToInt32(txtControlPersonID.Text), Convert.ToDecimal(txtControlManagerSalary.Text), Convert.ToDecimal(txtControlManagerBonus.Text));
MessageBox.Show("Updating Manager.");
}
else if (dialogResult == DialogResult.No)
{
MessageBox.Show("Edit canceled.");
}
}
if (personObject.GetType() == typeof(WorkerClass))
{
//Job Title
if (newValidator.IsValidEnglishCharacters(txtControlEmployeeJobTitle.Text) == false)
{
MessageBox.Show("Invalid Job Title.");
return;
}
//Hourly Pay
if (newValidator.IsValidCurrency(txtControlWorkerHourlyPay.Text) == false)
{
MessageBox.Show("Invalid Hourly Pay.");
return;
}
DialogResult dialogResult = MessageBox.Show("Are you sure you want to edit the following item?", "Edit Confirmation", MessageBoxButtons.YesNo);
if (dialogResult == DialogResult.Yes)
{
personObject.Save(Globals.newForm);
db.UpdatePerson(txtControlPersonID.Text, txtControlPersonName.Text, txtControlPersonBirthDate.Text);
db.UpdateEmployee(Convert.ToInt32(txtControlPersonID.Text), txtControlEmployeeJobTitle.Text);
db.UpdateWorker(Convert.ToInt32(txtControlPersonID.Text), Convert.ToDecimal(txtControlWorkerHourlyPay.Text));
MessageBox.Show("Updating Worker.");
}
else if (dialogResult == DialogResult.No)
{
MessageBox.Show("Edit canceled.");
}
}
}
}
}
// After the delete button is clicked
// Person data is removed from the serializable file and the database
else if (deleteClick == true)
{
DialogResult dialogResult = MessageBox.Show("Are you sure you want to delete the following item?", "Delete Confirmation", MessageBoxButtons.YesNo);
if (dialogResult == DialogResult.Yes)
{
for (int i = 0; i < personList.getPersonList().Count; i++)
{
if (personList.getPersonList().ElementAt(i).personID == txtControlPersonID.Text)
{
personList.getPersonList().RemoveAt(i);
}
}
MessageBox.Show("Deleting person with ID: " + txtControlPersonID.Text);
db.Delete(Convert.ToInt32(txtControlPersonID.Text));
FormControllerClass.clear(Globals.newForm);
}
else if (dialogResult == DialogResult.No)
{
MessageBox.Show("Deletion canceled.");
}
}
}
// Button event handler to clear the form
private void btnClearEntryForm_Click(object sender, EventArgs e)
{
MessageBox.Show("Form is cleared.");
FormControllerClass.clear(this);
FormControllerClass.enableDisplay(Globals.newForm);
}