public static Mammal CreateMammal(MammalSpecies Species)
{
Mammal animalObj = null;//Animaltype unknown at this time.
//Lets determine users choice of animal.
switch (Species)
{
case MammalSpecies.Cat:
animalObj = new Cat();
break;
case MammalSpecies.Dog:
animalObj = new Dog();
break;
case MammalSpecies.Gorilla:
animalObj = new Gorilla();
break;
default:
Debug.Assert(false, "Not implemented");
break;
}
//Set animal category
animalObj.Category = CategoryType.Mammal;
return animalObj;//Return created instance of object.
}
public static Mammals CreateMammal(MammalSpecies Species)
{
Mammals animalObj = null; //type not known at this time
//type determined by late binding
switch (Species)
{
case MammalSpecies.Cow:
animalObj = new Cow(); //Late binding
break;
//Continue with the rest
case MammalSpecies.Dog:
animalObj = new Dog(); //Late binding
break;
default:
Debug.Assert(false, "To be completed!");
break;
}
//set the category
animalObj.Category = CategoryType.Mammal;
return animalObj; //return the crated animal Object
}
public static Mammal CreateMammal(MammalSpecies Species)
{
Mammal animalObj = null;//Animaltype unknown at this time.
//Lets determine users choice of animal.
switch (Species)
{
case MammalSpecies.Cat:
animalObj = new Cat();
break;
case MammalSpecies.Dog:
animalObj = new Dog();
break;
case MammalSpecies.Gorilla:
animalObj = new Gorilla();
break;
default:
Debug.Assert(false, "Not implemented");
break;
}
//Set animal category
animalObj.Category = CategoryType.Mammal;
return(animalObj);//Return created instance of object.
}
private Animal castAnimal(int speciesIndex, CategoryType type)
{
//Checking which object to create:
if (type == CategoryType.Bird)
{
BirdSpecies speciestype = (BirdSpecies)speciesIndex;
animalis = BirdFactory.CreateBird(speciestype);
}
else if (type == CategoryType.Insect)
{
InsectSpecies insectSpec = (InsectSpecies)speciesIndex;
animalis = InsectFactory.CreateInsect(insectSpec);
}
else if (type == CategoryType.Mammal)
{
MammalSpecies mammalSpec = (MammalSpecies)speciesIndex;
animalis = MammalFactory.CreateMammal(mammalSpec);
}
else if (type == CategoryType.Marine)
{
MarineSpecies marineSpec = (MarineSpecies)speciesIndex;
animalis = MarineFactory.CreateMarine(marineSpec);
}
else if (type == CategoryType.Reptile)
{
ReptileSpecies reptileSpec = (ReptileSpecies)speciesIndex;
animalis = ReptileFactory.CreateReptile(reptileSpec);
}
return(animalis);
}
public static Mammal CreateMammal(MammalSpecies species)
{
Mammal animalObject = null;
try
{
switch (species)
{
case MammalSpecies.Cat:
animalObject = new Cat();
break;
case MammalSpecies.Dog:
animalObject = new Dog();
break;
default:
Debug.Assert(false, "Not implemented yet");
break;
}
}
catch (Exception ex)
{
ex.Message.ToString();
}
finally
{
animalObject.Category = Category.Mammal;
}
return(animalObject);
}
// Adds an animal to the list in AnimalManager(via ListManager).
private void addAnimal(object sender, EventArgs e)
{
Animal animalObject;
if (listBoxCategories.SelectedItem != null)
{
if (listBoxAnimalObjects.SelectedItem != null)
{
CategoryType selectedCategory = getSelectedCategory();
/* Depending on the category selected, an animal object
* will be created of type Mammal or Bird, by calling either
* the MammalFactory or the BirdFactory. */
switch (selectedCategory)
{
case CategoryType.Mammal:
MammalSpecies mammalSpecie = (MammalSpecies)Enum.Parse(typeof(MammalSpecies), listBoxAnimalObjects.SelectedItem.ToString());
animalObject = MammalFactory.CreateMammal(mammalSpecie);
break;
case CategoryType.Bird:
BirdSpecies birdSpecie = (BirdSpecies)Enum.Parse(typeof(BirdSpecies), listBoxAnimalObjects.SelectedItem.ToString());
animalObject = BirdFactory.CreateBird(birdSpecie);
break;
default:
animalObject = null;
break;
}
// If validation of entered data is successful. (validateInput returns true)
if (validateInput(animalObject))
{
// Generates a unique id for the animal
animalManager.generateUniqueId(animalObject);
// Adds the validated animal object to the list in ListManager.
animalManager.Add(animalObject);
listViewAnimals.Items.Add(createListViewItem(animalObject));
// Informs the user that everything succeeded.
MessageBox.Show(animalObject.Name + " has been added to the list!", "Animal has been added successfully", MessageBoxButtons.OK, MessageBoxIcon.Information);
// Resets graphical elements to their initial state.
initInterface();
unsavedChanges = true;
}
}
// If trying to add an animal with no specific animal selected.
else
{
validationNotSuccessful("Please select an animal to add");
}
}
// If trying to add an animal with no category selected.
else
{
validationNotSuccessful("Please select a category");
}
}
public Animal CreateMammal(MammalSpecies mammalSpecies, int daysOfQuarantine, bool underQuarantine, int numberOfteeth)
{
Mammal animalObj = null;
switch (mammalSpecies)
{
case MammalSpecies.Bear:
animalObj = new Bear();
break;
case MammalSpecies.Cat:
animalObj = new Cat();
break;
case MammalSpecies.Deer:
animalObj = new Deer();
break;
case MammalSpecies.Lion:
animalObj = new Lion();
break;
case MammalSpecies.Dog:
animalObj = new Dog();
break;
case MammalSpecies.Horse:
animalObj = new Horse();
break;
case MammalSpecies.Panda:
animalObj = new Panda();
break;
case MammalSpecies.Wolf:
animalObj = new Wolf();
break;
default:
Debug.Assert(false, "To be completed!");
break;
}
animalObj.CategoryType = CategoryType.Mammal;
animalObj = AddNewSpecifications(animalObj, daysOfQuarantine, underQuarantine, numberOfteeth);
return(animalObj); //return the created animal object.
}
static public Mammal CreateMammal(MammalSpecies species, GenderType gender, string name, int age, int teethAmount)
{
switch (species)
{
case (MammalSpecies.Dog):
Dog doggy = new Dog(gender, name, age, teethAmount);
return(doggy);
case (MammalSpecies.Cat):
Cat catty = new Cat(gender, name, age, teethAmount);
return(catty);
default: return(null);
}
}
/* Shows attribute(s) for the specific animal selected.
* This function gets called when the value of the selected animal in
* the listbox changes. */
private void showSpecificAnimalAttributes(object sender, EventArgs e)
{
if (listBoxAnimalObjects.SelectedItem != null)
{
labelAnimalAttr.Visible = true;
textBoxAnimalAttr.Visible = true;
CategoryType category = getSelectedCategory();
switch (category)
{
case CategoryType.Bird:
BirdSpecies bird = (BirdSpecies)Enum.Parse(typeof(BirdSpecies), listBoxAnimalObjects.SelectedItem.ToString());
switch (bird)
{
case BirdSpecies.Crow:
labelAnimalAttr.Text = "Weight(kg): ";
break;
case BirdSpecies.Eagle:
labelAnimalAttr.Text = "Wing spread(cm): ";
break;
case BirdSpecies.Vulture:
labelAnimalAttr.Text = "Neck color: ";
break;
}
break;
case CategoryType.Mammal:
MammalSpecies mammal = (MammalSpecies)Enum.Parse(typeof(MammalSpecies), listBoxAnimalObjects.SelectedItem.ToString());
switch (mammal)
{
case MammalSpecies.Cat:
labelAnimalAttr.Text = "Whisker length(cm): ";
break;
case MammalSpecies.Dog:
labelAnimalAttr.Text = "Breed: ";
break;
case MammalSpecies.Lion:
labelAnimalAttr.Text = "Tail length(cm): ";
break;
}
break;
}
}
}
public static Mammal CreateMammal(MammalSpecies species, int noOfTeeth, double tailLength)
{
Mammal mammal = null;
switch (species)
{
case MammalSpecies.Dog:
mammal = new Dog(noOfTeeth, tailLength);
break;
case MammalSpecies.Elephant:
mammal = new Elephant(noOfTeeth, tailLength);
break;
}
return(mammal);
}
private Animal CreateMammal()
{
// method to read Mammal and animal type specific inputs
Animal animal = null;
int numOfTeeth = 0;
if (!int.TryParse(textBoxTeeth.Text, out numOfTeeth))
{
MessageBox.Show("Please give a valid value for number of teeth!");
}
double tailLength = 0;
if (!double.TryParse(textBoxTail.Text, out tailLength))
{
MessageBox.Show("Please give a valid value for tail length!");
}
MammalSpecies species = (MammalSpecies)Enum.Parse(typeof(MammalSpecies), listBoxAnimal.Text);
animal = MammalFactory.CreateMammal(species, numOfTeeth, tailLength);
if (species == MammalSpecies.Dog)
{
((Dog)animal).Breed = textBoxAnimalSpec.Text;
}
else if (species == MammalSpecies.Cat)
{
((Cat)animal).Breed = textBoxAnimalSpec.Text;
}
else if (species == MammalSpecies.Horse)
{
((Horse)animal).Breed = textBoxAnimalSpec.Text;
}
return(animal);
}
public static Mammal CreateMammal(MammalSpecies species)
{
Mammal animalObj = null;//Object type not known at this time
try
{
//Object type determined by late binding
switch (species)
{
case MammalSpecies.Cat:
animalObj = new Cat();//late binding
break;
case MammalSpecies.Dog:
animalObj = new Dog();//late binding
break;
default:
Debug.Assert(false, "To be completed!");
break;
}
}
//custom exception
catch (Exception e)
{
e.Message.ToString();
}
finally
{
//set category
animalObj.Category = CategoryType.Mammal;
}
return animalObj;
}
public static Mammal CreateMammal(MammalSpecies species)
{
Mammal animalObj = null;//Object type not known at this time
try
{
//Object type determined by late binding
switch (species)
{
case MammalSpecies.Cat:
animalObj = new Cat(); //late binding
break;
case MammalSpecies.Dog:
animalObj = new Dog(); //late binding
break;
default:
Debug.Assert(false, "To be completed!");
break;
}
}
//custom exception
catch (Exception e)
{
e.Message.ToString();
}
finally
{
//set category
animalObj.Category = CategoryType.Mammal;
}
return(animalObj);
}
private Animal CreateMammal()
{
Animal animal = null;
int noOfTeeth = 0;
if (!int.TryParse(txt1Species.Text, out noOfTeeth))
{
MessageBox.Show("Please enter a valid value as number of teeth");
}
double tailLength = 0;
if (!double.TryParse(txt2Species.Text, out tailLength))
{
MessageBox.Show("Please enter a valid value as tail length");
}
MammalSpecies species = (MammalSpecies)Enum.Parse(typeof(MammalSpecies), lstSpecies.Text);
animal = MammalFactory.CreateMammal(species, noOfTeeth, tailLength);
if (species == MammalSpecies.Dog)
{
((Dog)animal).Breed = txtBreed.Text;
}
else if (species == MammalSpecies.Elephant)
{
int trunkLength = 0;
if (!int.TryParse(txtBreed.Text, out trunkLength))
{
MessageBox.Show("Please enter a valid trunk length");
}
((Elephant)animal).TrunkLength = trunkLength;
}
return(animal);
}
// Creates and returns a mammal object of the selected animal specie
public static Mammal CreateMammal(MammalSpecies mammalSpecie)
{
Animal mammalObject;
switch (mammalSpecie)
{
case MammalSpecies.Cat:
mammalObject = new Cat();
break;
case MammalSpecies.Dog:
mammalObject = new Dog();
break;
case MammalSpecies.Lion:
mammalObject = new Lion();
break;
default:
mammalObject = null;
break;
}
return((Mammal)mammalObject);
}
private Animal SetAnimalType()
{
Animal newAnimal = new Animal();
var selectedCategori = listBxCategori.SelectedIndex;
if (string.IsNullOrEmpty(listbxAnimalSpecies.Text))
{
showValidationMessage.ShowNewMessageBox("Du måste välja djurarten från listan!");
return(newAnimal = null);
}
else
{
switch (selectedCategori)
{
case 0:
BirdSpecies birdSpecies = (BirdSpecies)Enum.Parse(typeof(BirdSpecies), listbxAnimalSpecies.Text);
BirdFactory birdFactory = new BirdFactory();
newAnimal = birdFactory.Createbird(birdSpecies);
break;
case 1:
InsectSpecies insectSpecies = (InsectSpecies)Enum.Parse(typeof(InsectSpecies), listbxAnimalSpecies.Text);
InsectFactory insectFactory = new InsectFactory();
newAnimal = insectFactory.CreateInsect(insectSpecies);
break;
case 2:
MammalSpecies mammalSpecies = (MammalSpecies)Enum.Parse(typeof(MammalSpecies), listbxAnimalSpecies.Text);
MammalFactory mammalFactory = new MammalFactory();
int daysOfQuarantine;
int numberOfteeth;
bool underQuarantine = chBoxUnderQuarantine.Checked;
if (!helper.CheckInteger(texBoxDaysInQuarantine.Text, out daysOfQuarantine) && underQuarantine == true)
{
string messageDayOfQuarantine = "You have entered the error value in days of quarantine";
errorDayInQuarantiner.SetError(texBoxDaysInQuarantine, messageDayOfQuarantine);
showValidationMessage.ShowNewMessageBox(messageDayOfQuarantine);
newAnimal = null;
break;
}
else
{
errorDayInQuarantiner.Clear();
}
if (!int.TryParse(tboxNoOfTeeth.Text, out numberOfteeth))
{
errorNoOfTeeth.SetError(tboxNoOfTeeth, "You have entered the error value");
showValidationMessage.TeethException(tboxNoOfTeeth.Text);
newAnimal = null;
break;
}
else
{
errorNoOfTeeth.Clear();
}
newAnimal = mammalFactory.CreateMammal(mammalSpecies, daysOfQuarantine, underQuarantine, numberOfteeth);
break;
case 3:
MarineSpecies marineSpecies = (MarineSpecies)Enum.Parse(typeof(MarineSpecies), listbxAnimalSpecies.Text);
MarineFactory marineFactory = new MarineFactory();
newAnimal = marineFactory.CreateMarine(marineSpecies);
break;
case 4:
ReptileSpecies reptileSpecies = (ReptileSpecies)Enum.Parse(typeof(ReptileSpecies), listbxAnimalSpecies.Text);
ReptileFactory reptileFactory = new ReptileFactory();
newAnimal = reptileFactory.CreateReptile(reptileSpecies);
break;
}
}
return(newAnimal);
}
private void button1_Click(object sender, EventArgs e)
{
// int.TryParse(AgeTbx.Text, out int age); // convert Agebox Context to int, and name it age.
if (string.IsNullOrEmpty(NameTbx.Text))
{
MessageBox.Show("Name should not be empty!, Please write the name of your animal",
"Wrong input!",
MessageBoxButtons.OK,
MessageBoxIcon.Error // for Warning
//MessageBoxIcon.Error // for Error
//MessageBoxIcon.Information // for Information
//MessageBoxIcon.Question // for Question
);
}
else if (string.IsNullOrEmpty(AgeTbx.Text))
{
MessageBox.Show("Age should not be empty!, Please write the Age of your animal",
"Wrong input!",
MessageBoxButtons.OK,
MessageBoxIcon.Error // for Warning
//MessageBoxIcon.Error // for Error
//MessageBoxIcon.Information // for Information
//MessageBoxIcon.Question // for Question
);
}
else if (GenderLbx.SelectedIndex < 0)
{
MessageBox.Show("Please select a gender for your animal",
"Wrong input!",
MessageBoxButtons.OK,
MessageBoxIcon.Error // for Warning
//MessageBoxIcon.Error // for Error
//MessageBoxIcon.Information // for Information
//MessageBoxIcon.Question // for Question
);
}
else if (CategoryLbx.SelectedIndex < 0)
{
MessageBox.Show("Please select an animal category for your animal",
"Wrong input!",
MessageBoxButtons.OK,
MessageBoxIcon.Error // for Warning
//MessageBoxIcon.Error // for Error
//MessageBoxIcon.Information // for Information
//MessageBoxIcon.Question // for Question
);
}
else if (AnimalLbx.SelectedIndex < 0)
{
MessageBox.Show("Please select an Animal",
"Wrong input!",
MessageBoxButtons.OK,
MessageBoxIcon.Error // for Warning
//MessageBoxIcon.Error // for Error
//MessageBoxIcon.Information // for Information
//MessageBoxIcon.Question // for Question
);
}
// (string.IsNullOrEmpty(AgeTbx.Text))
//if (title == "User greeting" || title == "User name") { do stuff};
else if (string.IsNullOrEmpty(SpcTbx.Text))
{
MessageBox.Show("Please select an Animal Specification",
"Wrong input!",
MessageBoxButtons.OK,
MessageBoxIcon.Error // for Warning
//MessageBoxIcon.Error // for Error
//MessageBoxIcon.Information // for Information
//MessageBoxIcon.Question // for Question
);
}
else if (!int.TryParse(AgeTbx.Text, out int age)) //
{
MessageBox.Show("Age should contain only numbers",
"Wrong input!",
MessageBoxButtons.OK,
MessageBoxIcon.Warning // for Warning
//MessageBoxIcon.Error // for Error
//MessageBoxIcon.Information // for Information
//MessageBoxIcon.Question // for Question
);
}
else if (!int.TryParse(SpcTbx.Text, out int isNumber2))
{
MessageBox.Show("Animal Specification should contain only numbers",
"Wrong input!",
MessageBoxButtons.OK,
MessageBoxIcon.Warning // for Warning
//MessageBoxIcon.Error // for Error
//MessageBoxIcon.Information // for Information
//MessageBoxIcon.Question // for Question
);
}
else
{
//int.TryParse(AgeTbx.Text, out int age); // convert Agebox Context to int, and name it age.
string nameOfAnimal = this.NameTbx.Text; // convert Namebox context to string and name it nameOfAnimal;
GenderType gender = (GenderType)this.GenderLbx.SelectedIndex;
int id = this.CategoryLbx.SelectedIndex; // choose the classes under the selected index in category list box.
switch (id)
{
case (int)AnimalCategory.Mammal: // when mammal
int.TryParse(SpcTbx.Text, out int teeth); // convert T1 Context to int, and name it teeth.
MammalSpecies species = (MammalSpecies)AnimalLbx.SelectedIndex; //we cast the index of animal list box to mammel species.
Mammal mammal = MammalFactory.CreateMammal(species, gender, nameOfAnimal, age, teeth); //Create obj Mammal
am.AddAnimal(mammal); //Add Animal mammal to our list(Animal Manager).
break;
case (int)AnimalCategory.Bird: //when bird
int.TryParse(SpcTbx.Text, out int wing); // convert T2 Context to int, and name it wing.
BirdSpecies species2 = (BirdSpecies)this.AnimalLbx.SelectedIndex; //we cast the index of animal list box to bird species.
Bird bird = BirdFactory.CreateBird(species2, gender, nameOfAnimal, age, wing); //Create obj Bird
am.AddAnimal(bird);
break;
}
UpdateListbox();
}
}
