public void ThrowsArgumentException_WhenInvalidValueIsPassed(int numberOfFloors)
{
// Arrange
var villa = new Villa(1, 2, 3, 6, 6, false, "Sea", 222);
// Act & Assert
Assert.ThrowsException <ArgumentException>(() => villa.NumberOfFloors = numberOfFloors);
}
public void ThrowsArgumentException_WhenInvalidValueIsPassed(int bathrooms)
{
// Arrange
var villa = new Villa(1, 2, 3, 6, 6, false, "Sea", 222);
// Act & Assert
Assert.ThrowsException <ArgumentException>(() => villa.Bathrooms = bathrooms);
}
public void SetProperBathroom_WhenTheObjectIsConstructed()
{
// Arrange & Act
var villa = new Villa(1, 2, 3, 6, 6, false, "Sea", 222);
// Assert
Assert.AreEqual(3, villa.Bathrooms);
}
public void ReturnTheProperValue_WhenGetBedroomsMethodIsCalled()
{
// Arrange & Act
var villa = new Villa(1, 2, 3, 6, 6, false, "Sea", 222);
// Assert
Assert.AreEqual(2, villa.Bedrooms);
}
public void ReturnTheProperValue_WhenGetNumberOfFloorsMethodIsCalled()
{
// Arrange & Act
var villa = new Villa(1, 2, 3, 6, 6, false, "Sea", 222);
// Assert
Assert.AreEqual(1, villa.NumberOfFloors);
}
private void createEstate()
{
// Gets all the value from the GUI to create an Estate object
LegalForms legalForm = (LegalForms)comboBoxLegalForm.SelectedItem;
Countries country = (Countries)comboBoxCountry.SelectedItem;
string city = textBoxCity.Text;
string zipCode = textBoxZipCode.Text;
string street = textBoxStreet.Text;
Category category = (Category)comboBoxCategory.SelectedItem;
var type = comboBoxType.SelectedItem;
string text = textBox6.Text;
TypeAll typeAll = (TypeAll)comboBoxType.SelectedItem;
string id = textId.Text;
// Id must be unique and in a valid format and all the fields int the GUI must be filled´, else do not create an Estate
if (!isIdValid(id) || !uniqueId(id) || !estateManager.allFieldsFilled(city, zipCode, street, text))
{
return;
}
// Creates an address from the given address data
Address address = new Address(street, zipCode, city, country);
Estate estate = null;
// Creates an estate in the correct type, depending on what type the user has chosen
switch (type)
{
case TypeCom.Shop:
estate = new Shop(id, text, legalForm, image, address, category, typeAll);
break;
case TypeCom.Warehouse:
estate = new Warehouse(id, text, legalForm, image, address, category, typeAll);
break;
case TypeRes.Apartment:
estate = new Apartment(id, text, legalForm, image, address, category, typeAll);
break;
case TypeRes.House:
estate = new House(id, text, legalForm, image, address, category, typeAll);
break;
case TypeRes.Townhouse:
estate = new Townhouse(id, text, legalForm, image, address, category, typeAll);
break;
case TypeRes.Villa:
estate = new Villa(id, text, legalForm, image, address, category, typeAll);
break;
default:
break;
}
estateManager.Add(indexToChange, estate);
dictionaryHandler.Add(estate);
}
public void SetProperNumberOfFloors_WhenTheObjectIsConstructed()
{
// int numberOfFloors, int bedrooms, int bathrooms
// Arrange & Act
var villa = new Villa(1, 2, 3, 6, 6, false, "Sea", 222);
// Assert
Assert.AreEqual(1, villa.NumberOfFloors);
}
/// <summary>
/// method for changing an objects values, and refresh the list and viewlist with the new values.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnChange_Click(object sender, EventArgs e)
{
Property property;
string typeOfProperty = cbType.Text;
int selectedObjectId = Int32.Parse(lvProperties.SelectedItems[0].SubItems[0].Text);
switch (typeOfProperty)
{
case "Apartment":
property = new Apartment();
break;
case "House":
property = new House();
break;
case "Shop":
property = new Shop();
break;
case "TownHouse":
property = new Townhouse();
break;
case "Warehouse":
property = new Warehouse();
break;
case "Villa":
property = new Villa();
property.Id = id;
break;
default:
typeOfProperty = cbType.Text;
return;
}
property.Id = selectedObjectId;
AddProperty(property);
test();
btnChange.Enabled = false;
btnDelete.Enabled = false;
for (int i = 0; i < estateManager.Count; i++)
{
if (estateManager.GetAt(i).Id == selectedObjectId)
{
estateManager.ChangeAt(property, i);
}
}
fillList();
}
/*
* G52: Aufgabe 2
*/
public void Uebung2()
{
Gebaeude gebaeude1 = new Gebaeude();
Gebaeude gebaeude2 = new Gebaeude("Musterstraße 1");
Villa villa1 = new Villa();
Villa villa2 = new Villa("Musterstraße 2");
Villa villa3 = new Villa("Musterstraße 3", 1200000);
Gebaeude.ZeigeGebaeudeListe();
Villa.ZeigeVillaListe();
}
private void Button_Click_1(object sender, RoutedEventArgs e)
{
Villa v1;
int c = int.Parse(tbxCodiceVilla.Text);
int nump = int.Parse(tbxPersoneVilla.Text);
int mq = int.Parse(tbxMetriVilla.Text);
int g = int.Parse(tbxMetriGiardinoVilla.Text);
v1 = new Villa(c, nump, mq, g);
lblDatiVilla.Text = "Codice: " + v1.getCodice() + " " + " Numero persone : " + v1.getNumPersone() + " " + "Metri quadri : " + v1.getMetriQuadri() + " " + "Giardino : " + v1.getGiardino();
lblAcquaVilla.Text = "Costo totale acqua = " + v1.costoAcqua(costo);
lblDensitaVilla.Text = "Densità in villa = " + v1.densità();
lblValoreVilla.Text = "Valore = " + v1.valore(val1, val2);
}
protected override RealEstate createRealEstate(RealEstateType type, double sqmeters, int rooms, double garden_sqmeters, int num_of_parkingslots)
{
double price = 0;
price += sqmeters * price_per_m2;
price += garden_sqmeters * price_per_m2;
price += num_of_parkingslots * price_per_parkinglot;
if (type == RealEstateType.Apartment)
{
Apartment apartment = new Apartment();
apartment.setGarden_squaremeter(garden_sqmeters);
apartment.setLocation(location);
apartment.setNum_of_parkinglots(num_of_parkingslots);
apartment.setRooms(rooms);
apartment.setSquaremeter(sqmeters);
apartment.setPrice(price);
return(apartment);
}
else if (type == RealEstateType.House)
{
House house = new House();
house.setGarden_squaremeter(garden_sqmeters);
house.setLocation(location);
house.setNum_of_parkinglots(num_of_parkingslots);
house.setRooms(rooms);
house.setSquaremeter(sqmeters);
house.setPrice(price);
return(house);
}
else if (type == RealEstateType.Villa)
{
Villa villa = new Villa();
villa.setGarden_squaremeter(garden_sqmeters);
villa.setLocation(location);
villa.setNum_of_parkinglots(num_of_parkingslots);
villa.setRooms(rooms);
villa.setSquaremeter(sqmeters);
villa.setPrice(price);
return(villa);
}
return(null);
}
/// <summary>
///method to add a object to the list in listmanager and add to the view.
///creates a Property and uses the switch case to give the property a value.
/// </summary>
private void btnAdd_Click(object sender, EventArgs e)
{
Property property;
string typeOfProperty = cbType.Text;
switch (typeOfProperty)
{
case "Apartment":
property = new Apartment();
break;
case "House":
property = new House();
break;
case "Shop":
property = new Shop();
break;
case "Townhouse":
property = new Townhouse();
break;
case "Warehouse":
property = new Warehouse();
break;
case "Villa":
property = new Villa();
break;
default:
typeOfProperty = cbType.Text;
return;
}
property.Id = id;
AddProperty(property);
estateManager.Add(property);
id++;
test(); // check how many objects in listmanager.
fillList();
}
public void CreateEstate(int id, String estateType, Address address, String legalForm, Image imgEstate)
{
Estate estate = null;
if (id < 0)
{
id = GetNewID();
}
switch (estateType)
{
case "Villa":
estate = new Villa(id, address, (Legal)Enum.Parse(typeof(Legal), legalForm), imgEstate);
break;
case "House":
estate = new House(id, address, (Legal)Enum.Parse(typeof(Legal), legalForm), imgEstate);
break;
case "Townhouse":
estate = new Townhouse(id, address, (Legal)Enum.Parse(typeof(Legal), legalForm), imgEstate);
break;
case "Apartment":
estate = new Apartment(id, address, (Legal)Enum.Parse(typeof(Legal), legalForm), imgEstate);
break;
case "Shop":
estate = new Shop(id, address, (Legal)Enum.Parse(typeof(Legal), legalForm), imgEstate);
break;
case "Warehouse":
estate = new Warehouse(id, address, (Legal)Enum.Parse(typeof(Legal), legalForm), imgEstate);
break;
}
estates.Add(estate);
ui.AddToTable(estate);
}
private void ChangeBtn_Click(object sender, EventArgs e)
{
//If no object is chosen
if (objectsLView.SelectedItems.Count == 0)
{
MessageBox.Show("Please choose an object in the list to change");
return;
}
//Get the ID of the selected object so we can change the corresponding object
//in the list
int idOfSelected = Int32.Parse(objectsLView.SelectedItems[0].SubItems[0].Text);
RealEstateObject objectToAdd;
//Create the type of object according to what type of estate it is
string typeOfEstate = typeOfEstateCBox.GetItemText(typeOfEstateCBox.SelectedItem);
switch (typeOfEstate)
{
case "WareHouse":
objectToAdd = new Warehouse();
if (landSizeTBox.Text.ToString() != "")
{
Warehouse warehouse = (Warehouse)objectToAdd;
warehouse.LandSizeInSquareMeters = Int32.Parse(landSizeTBox.Text);
}
else
{
MessageBox.Show("Please enter land size", "Error",
MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
break;
case "Store":
objectToAdd = new Store();
break;
case "Apartment":
objectToAdd = new Apartment();
if (floorTBox.Text.ToString() != "")
{
Apartment apartment = (Apartment)objectToAdd;
apartment.Floor = floorTBox.Text;
}
else
{
MessageBox.Show("Please enter floor", "Error",
MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
break;
case "Villa":
objectToAdd = new Villa();
break;
case "RowHouse":
objectToAdd = new RowHouse();
break;
default:
MessageBox.Show("Please choose type of estate", "Error",
MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
SetLegalForm(objectToAdd);
//Check so the correct fields are filled in,
//then add/ replace with the new edited object to the list
if (CheckFields())
{
MakeObjectToAdd(objectToAdd);
}
else
{
MessageBox.Show("Please enter text in all fields", "Error",
MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
objectToAdd.Id = idOfSelected;
for (int i = 0; i < estateManager.Count; i++)
{
if (estateManager.GetAt(i).Id == idOfSelected)
{
estateManager.ChangeAt(objectToAdd, i);
}
}
ShowAllObjectsInListBox();
}
//När användaren trycker på knappen Lägg till
//Läs all indata från GUI i ett lokalt objekt av fastighet
//Gör indata kontroll
//Spara objektet i fastighetMngr
private void btnAdd_Click(object sender, EventArgs e)
{
Estate estate; //holder for input - create in ReadInput
//Send this object to ReadInput
//for filling in values (input)
//out tells ReadInput that the variable
//is data out. All changes to this object
//comes back here.
//ReadInput creates all data used for the common fields of all estates.
//The special for each are filled in later in the switch case.
bool ok = ReadInput(out estate);
if (ok) //If all common data (in variable estate) is OK
{
// Now create a correct estate according to the type combo
switch ((EstateType)cmbTyp.SelectedIndex)
{
case EstateType.WareHouse:
{
// Use a copy constructor to set a warehouse with common data
WareHouse wHouse = new WareHouse(estate);
// If more data in GUI to fill in for this estate, do it here
//Then send it to the manager for adding to the list
estateMngr.Add(wHouse);
break;
}
case EstateType.Villa:
{
// Same procedure all different types of estates
Villa vHouse = new Villa(estate);
// But here we need to add landSize size
bool landSizeOk = false;
vHouse.LandSize = ReadLandSize(out landSizeOk);
if (!landSizeOk)
return;
estateMngr.Add(vHouse);
break;
}
case EstateType.Store:
{
Store store = new Store(estate);
estateMngr.Add(store);
break;
}
case EstateType.RowHouse:
{
RowHouse rHouse = new RowHouse(estate);
// Here we need to add landSize size
bool gardenok = false;
rHouse.LandSize = ReadLandSize(out gardenok);
if (!gardenok)
return;
estateMngr.Add(rHouse);
break;
}
case EstateType.Apartment:
{
Apartment apart = new Apartment(estate);
// We need to add floor
bool floorok = false;
apart.Floor = ReadFloor(out floorok);
if (!floorok)
return;
estateMngr.Add(apart);
break;
}
}
//Then Update the GUI
UpdateResults();
}
}
static void Main(string[] args)
{
// Version
string strVersion = "Alpha 0.7";
// Variablen
string strEingabe;
// Hauptmenü Überschrift
HauptUeberschrift(strVersion);
// Schleifen Beginn für das Spiel
do
{
// Hauptmenü Benutzereingabe
HauptBenutzereingaben();
// Eingabe abfragen
strEingabe = EingabeAbfragen();
// Menüpunkte
Console.Clear();
switch (strEingabe)
{
// LEICHTES LEVEL
case "l":
{
if (neuesLevel == 3 || neuesLevel == 4)
{
strEingabe = BeginneNeuesLevel();
if (strEingabe == "y")
{
neuesLevel = 1;
}
else if (strEingabe == "n")
{
break;
}
else
{
FalscheEingabe();
break;
}
}
if (neuesLevel == 1)
{
// Ressourcen nicht noch einmal neu setzen
neuesLevel = 2;
// Ressourcen festlegen
holz = 100;
getHolz = 50;
eisen = 100;
getEisen = 25;
gold = 1000;
getGold = 100;
haus = 0;
villa = 0;
// Gebäude kosten und Rohstoffe addition
kostenHausHolz = 300;
kostenHausGold = 1500;
addHausEisen = 25;
addHausGold = 50;
kostenVillaEisen = 200;
kostenVillaGold = 2000;
addVillaHolz = 20;
addVillaGold = 150;
}
do
{
Console.WriteLine("Level Leicht");
ResMenue(holz, getHolz, eisen, getEisen, gold, getGold, haus, villa);
strEingabe = SpielerBenutzereingabeMenü();
Console.Clear();
switch (strEingabe)
{
case "h":
{
holz += getHolz;
Console.WriteLine($"Du hast {getHolz} Holz abgebaut");
}
break;
case "e":
{
eisen += getEisen;
Console.WriteLine($"Du hast {getEisen} Eisen abgebaut");
}
break;
case "g":
{
gold += getGold;
Console.WriteLine($"Du hast {getGold} Gold abgebaut");
}
break;
case "a":
{
Haus.HausKaufenMenue(kostenHausHolz, kostenHausGold, addHausEisen, addHausGold);
}
break;
case "v":
{
Villa.VillaKaufenMenue(kostenVillaEisen, kostenVillaGold, addVillaHolz, addVillaGold);
}
break;
case "b":
{
Environment.Exit(0);
}
break;
default:
{
if (strEingabe != "z")
{
FalscheEingabe();
}
}
break;
}
} while (strEingabe != "z");
}
break;
// NORMALES LEVEL
case "n":
{
if (neuesLevel == 2 || neuesLevel == 4)
{
strEingabe = BeginneNeuesLevel();
if (strEingabe == "y")
{
neuesLevel = 1;
}
else if (strEingabe == "n")
{
break;
}
else
{
FalscheEingabe();
break;
}
}
if (neuesLevel == 1)
{
// Ressourcen nicht noch einmal neu setzen
neuesLevel = 3;
// Ressourcen festlegen
holz = 100;
getHolz = 50;
eisen = 100;
getEisen = 25;
gold = 1000;
getGold = 100;
haus = 0;
villa = 0;
// Gebäude kosten und Rohstoffe addition
kostenHausHolz = 600;
kostenHausGold = 3000;
addHausEisen = 25;
addHausGold = 50;
kostenVillaEisen = 400;
kostenVillaGold = 4000;
addVillaHolz = 20;
addVillaGold = 150;
}
do
{
Console.WriteLine("Level Normal");
ResMenue(holz, getHolz, eisen, getEisen, gold, getGold, haus, villa);
strEingabe = SpielerBenutzereingabeMenü();
Console.Clear();
switch (strEingabe)
{
case "h":
{
holz += getHolz;
Console.WriteLine($"Du hast {getHolz} Holz abgebaut");
}
break;
case "e":
{
eisen += getEisen;
Console.WriteLine($"Du hast {getEisen} Eisen abgebaut");
}
break;
case "g":
{
gold += getGold;
Console.WriteLine($"Du hast {getGold} Gold abgebaut");
}
break;
case "a":
{
Haus.HausKaufenMenue(kostenHausHolz, kostenHausGold, addHausEisen, addHausGold);
}
break;
case "v":
{
Villa.VillaKaufenMenue(kostenVillaEisen, kostenVillaGold, addVillaHolz, addVillaGold);
}
break;
case "b":
{
Environment.Exit(0);
}
break;
default:
{
if (strEingabe != "z")
{
FalscheEingabe();
}
}
break;
}
} while (strEingabe != "z");
}
break;
// SCHWERES LEVEL
case "s":
{
if (neuesLevel == 2 || neuesLevel == 3)
{
strEingabe = BeginneNeuesLevel();
if (strEingabe == "y")
{
neuesLevel = 1;
}
else if (strEingabe == "n")
{
break;
}
else
{
FalscheEingabe();
break;
}
}
if (neuesLevel == 1)
{
// Ressourcen nicht noch einmal neu setzen
neuesLevel = 4;
// Ressourcen festlegen
holz = 100;
getHolz = 20;
eisen = 100;
getEisen = 15;
gold = 1000;
getGold = 50;
haus = 0;
villa = 0;
// Gebäude kosten und Rohstoffe addition
kostenHausHolz = 900;
kostenHausGold = 4500;
addHausEisen = 10;
addHausGold = 20;
kostenVillaEisen = 600;
kostenVillaGold = 6000;
addVillaHolz = 10;
addVillaGold = 30;
}
do
{
Console.WriteLine("Level Schwer");
ResMenue(holz, getHolz, eisen, getEisen, gold, getGold, haus, villa);
strEingabe = SpielerBenutzereingabeMenü();
Console.Clear();
switch (strEingabe)
{
case "h":
{
holz += getHolz;
Console.WriteLine($"Du hast {getHolz} Holz abgebaut");
}
break;
case "e":
{
eisen += getEisen;
Console.WriteLine($"Du hast {getEisen} Eisen abgebaut");
}
break;
case "g":
{
gold += getGold;
Console.WriteLine($"Du hast {getGold} Gold abgebaut");
}
break;
case "a":
{
Haus.HausKaufenMenue(kostenHausHolz, kostenHausGold, addHausEisen, addHausGold);
}
break;
case "v":
{
Villa.VillaKaufenMenue(kostenVillaEisen, kostenVillaGold, addVillaHolz, addVillaGold);
}
break;
case "b":
{
Environment.Exit(0);
}
break;
default:
{
if (strEingabe != "z")
{
FalscheEingabe();
}
}
break;
}
} while (strEingabe != "z");
}
break;
// CREDITS
case "c":
{
Credits(strVersion);
Benutzereingabe();
}
break;
// LEVEL INFO
case "i":
{
LevelInfo();
Benutzereingabe();
}
break;
// HI I BIMS DER BEENDER
case "b":
{
Environment.Exit(0);
}
break;
// FALSCHE EINGABE?
default:
{
FalscheEingabe();
}
break;
}
} while (strEingabe != "b");
}
private void AddBtn_Click(object sender, EventArgs e)
{
string cat = CategoryCB.Text;
string type = TypeCB.Text;
string country = CountryCB.Text;
string city = CityTB.Text;
string street = StreetTB.Text;
string zip = ZipTB.Text;
string spec = SpecTB.Text;
Adress Aobj = new Adress(city, street, zip, country);
try
{
if (!string.IsNullOrEmpty(cat) && !string.IsNullOrEmpty(type) && !string.IsNullOrEmpty(country) && !string.IsNullOrEmpty(city) && !string.IsNullOrEmpty(street) && !string.IsNullOrEmpty(zip))
{
if (type == "Appartment")
{
Appartment Bobj = new Appartment(cat, Aobj, spec, type);
Em.Add(Bobj);
MessageBox.Show("Added");
Update();
}
if (type == "House")
{
House Bobj = new House(cat, Aobj, spec, type);
Em.Add(Bobj);
MessageBox.Show("Added");
Update();
}
if (type == "Villa")
{
Villa Bobj = new Villa(cat, Aobj, spec, type);
Em.Add(Bobj);
MessageBox.Show("Added");
Update();
}
if (type == "Townhouse")
{
Townhouse Bobj = new Townhouse(cat, Aobj, spec, type);
Em.Add(Bobj);
MessageBox.Show("Added");
Update();
}
if (type == "Shop")
{
Shop Bobj = new Shop(cat, Aobj, spec, type);
Em.Add(Bobj);
MessageBox.Show("Added");
Update();
}
if (type == "Warehouse")
{
Warehouse Bobj = new Warehouse(cat, Aobj, spec, type);
Em.Add(Bobj);
MessageBox.Show("Added");
Update();
}
}
else
{
MessageBox.Show("Please fill all the forms!!");
}
}
catch (Exception exc)
{
throw exc;
}
}
private Estate CopyEstate(Estate estate)
{
Estate estateCopy;
switch (estate.GetType().Name)
{
case "House":
estateCopy = new House()
{
EstateId = estate.EstateId,
LegalForm = estate.LegalForm,
Address = estate.Address
};
break;
case "Apartment":
estateCopy = new Apartment()
{
EstateId = estate.EstateId,
LegalForm = estate.LegalForm,
Address = estate.Address
};
break;
case "Shop":
estateCopy = new Shop()
{
EstateId = estate.EstateId,
LegalForm = estate.LegalForm,
Address = estate.Address
};
break;
case "Townhouse":
estateCopy = new Townhouse()
{
EstateId = estate.EstateId,
LegalForm = estate.LegalForm,
Address = estate.Address
};
break;
case "Villa":
estateCopy = new Villa()
{
EstateId = estate.EstateId,
LegalForm = estate.LegalForm,
Address = estate.Address
};
break;
case "Warehouse":
estateCopy = new Warehouse()
{
EstateId = estate.EstateId,
LegalForm = estate.LegalForm,
Address = estate.Address
};
break;
default:
estateCopy = null;
break;
}
return(estateCopy);
}
private void AddBtn_Click(object sender, EventArgs e)
{
RealEstateObject objectToAdd;
//Create the type of object according to what type of estate it is
string typeOfEstate = typeOfEstateCBox.GetItemText(typeOfEstateCBox.SelectedItem);
switch (typeOfEstate)
{
case "WareHouse":
objectToAdd = new Warehouse();
if (landSizeTBox.Text.ToString() != "")
{
Warehouse warehouse = (Warehouse)objectToAdd;
warehouse.LandSizeInSquareMeters = Int32.Parse(landSizeTBox.Text);
}
else
{
MessageBox.Show("Please enter land size", "Error",
MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
break;
case "Store":
objectToAdd = new Store();
break;
case "Apartment":
objectToAdd = new Apartment();
if (floorTBox.Text.ToString() != "")
{
Apartment apartment = (Apartment)objectToAdd;
apartment.Floor = floorTBox.Text;
}
else
{
MessageBox.Show("Please enter floor", "Error",
MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
break;
case "Villa":
objectToAdd = new Villa();
break;
case "RowHouse":
objectToAdd = new RowHouse();
break;
default:
MessageBox.Show("Please choose type of estate", "Error",
MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
SetLegalForm(objectToAdd);
//Check so the correct fields are filled in,
//then add the object to the list
if (CheckFields())
{
MakeObjectToAdd(objectToAdd);
}
else
{
MessageBox.Show("Please enter text in all fields", "Error",
MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
objectToAdd.Id = id;
estateManager.Add(objectToAdd);
ShowAllObjectsInListBox();
ClearFields();
id++;
}
