//precondition: the address toolstrip menu item is clicked.
//postcondition: the selected upv address object is updated
private void AddressToolStripMenuItem1_Click(object sender, EventArgs e)
{
const int MINIMUM_ADDRESSES = 0; //the minimum addresses required to be able to edit
//checks if there is at least one address
//If yes, opens an EditAddress form. If no, shows a messagebox with error.
if (upv.AddressCount > MINIMUM_ADDRESSES)
{
EditAddress editAddress = new EditAddress(upv.AddressList); // Send list of addresses and open EditAddress form
DialogResult result = editAddress.ShowDialog(); //the dialog result of the EditAddress form
int selectedIndex; //keeps track of selected indoex in the editaddress form.
if (result == DialogResult.OK) // Only add if OK
{
selectedIndex = editAddress.AddressBoxIndex; //sets selectedIndex to the selected one in the EditAddress form.
//Populates the address form textboxes with the selected address' data
AddressForm addressForm = new AddressForm
{
AddressName = upv.AddressList[selectedIndex].Name,
Address1 = upv.AddressList[selectedIndex].Address1,
Address2 = upv.AddressList[selectedIndex].Address2,
City = upv.AddressList[selectedIndex].City,
State = upv.AddressList[selectedIndex].State,
ZipText = upv.AddressList[selectedIndex].Zip.ToString()
};
DialogResult editResult = addressForm.ShowDialog(); //sets editResult depending on what was clicked
//checks if the result was ok.
//If so, tries to update the upv address with the new information
if (editResult == DialogResult.OK)
{ //tries to parse the zipcode. If successful, updates the upv address.
if (int.TryParse(addressForm.ZipText, out int zip))
{
upv.AddressList[selectedIndex].Name = addressForm.AddressName;
upv.AddressList[selectedIndex].Address1 = addressForm.Address1;
upv.AddressList[selectedIndex].Address2 = addressForm.Address2;
upv.AddressList[selectedIndex].City = addressForm.City;
upv.AddressList[selectedIndex].State = addressForm.State;
upv.AddressList[selectedIndex].Zip = zip;
}
else // If there was an error
{
MessageBox.Show("Problem with Address Validation!", "Validation Error");
}
}
addressForm.Dispose(); //disposes the form
}
editAddress.Dispose(); // Disposes the form
}
else
{
//shows if there is nothing to edit
MessageBox.Show("No addresses to edit!",
"Addresses Error");
this.DialogResult = DialogResult.Abort; // Dismiss immediately
}
}
// Precondition: Edit, Address menu item activated
// Postcondition: The address selected from the list has been edited
// with the new information replacing the existing object's
// properties
private void addressToolStripMenuItem1_Click(object sender, EventArgs e)
{
if (upv.AddressList.Count > 0) // Only edit if there are addresses!
{
ChooseAddressForm chooseAddForm = new ChooseAddressForm(upv.AddressList); // The choose address dialog box form
DialogResult result = chooseAddForm.ShowDialog(); // Show form as dialog and store result
if (result == DialogResult.OK) // Only edit if OK
{
int editIndex; // Index of address to edit
editIndex = chooseAddForm.AddressIndex;
if (editIndex >= 0) // -1 if didn't select item from combo box
{
Address editAddress = upv.AddressAt(editIndex); // The address being edited
AddressForm addressForm = new AddressForm(); // The address dialog box form
// Populate form fields from selected address
addressForm.AddressName = editAddress.Name;
addressForm.Address1 = editAddress.Address1;
addressForm.Address2 = editAddress.Address2;
addressForm.City = editAddress.City;
addressForm.State = editAddress.State;
addressForm.ZipText = $"{editAddress.Zip:D5}";
result = addressForm.ShowDialog(); // Show form as dialog and store result
if (result == DialogResult.OK) // Only edit if OK
{
// Edit address properties using form fields
editAddress.Name = addressForm.AddressName;
editAddress.Address1 = addressForm.Address1;
editAddress.Address2 = addressForm.Address2;
editAddress.City = addressForm.City;
editAddress.State = addressForm.State;
if (int.TryParse(addressForm.ZipText, out int zip))
{
editAddress.Zip = zip;
}
else
{
MessageBox.Show("Problem with Zip Validation!", "Validation Error");
}
}
addressForm.Dispose(); // Best practice for dialog boxes
}
}
chooseAddForm.Dispose(); // Best practice for dialog boxes
}
else
{
MessageBox.Show("No addresses to edit!", "No Addresses");
}
}
//Precondition: None
//Postcondition: Shows form for and creates address
private void addressToolStripMenuItem_Click(object sender, EventArgs e)
{
AddressForm afrm = new AddressForm();
DialogResult result = afrm.ShowDialog(); //Shows address dialog box
if (result == DialogResult.OK)
{
upv.AddAddress(afrm.NameValue, afrm.AddressOne, afrm.AddressTwo, afrm.City, afrm.StateIndex, afrm.Zip);
}
afrm.Dispose(); //Resources are released
}
//Precondition: Edit, Address menu item activated.
//Postcondition: A dialog box to choose an address to edit appears. Then an address form
//with the chosen adress information appears.
private void addressToolStripMenuItem1_Click(object sender, EventArgs e)
{
List <Address> Addresses;
Addresses = upv.AddressList;
if ((Addresses.Count() == 0))
{
MessageBox.Show("Must have address to edit", "Edit Error");
}
else
{
SelectAddressForm saForm = new SelectAddressForm(upv.AddressList);
DialogResult result = saForm.ShowDialog();
if (result == DialogResult.OK)
{
int editIndex;
editIndex = saForm.EditAddressIndex;
if (editIndex >= 0)
{
Address editAddress = Addresses[editIndex];
AddressForm addressForm = new AddressForm();
addressForm.AddressName = editAddress.Name;
addressForm.Address1 = editAddress.Address1;
addressForm.Address2 = editAddress.Address2;
addressForm.City = editAddress.City;
addressForm.State = editAddress.State;
addressForm.ZipText = editAddress.Zip.ToString();
DialogResult editResult = addressForm.ShowDialog();
if (editResult == DialogResult.OK)
{
editAddress.Name = addressForm.AddressName;
editAddress.Address1 = addressForm.Address1;
editAddress.Address2 = addressForm.Address2;
editAddress.City = addressForm.City;
editAddress.State = addressForm.State;
editAddress.Zip = int.Parse(addressForm.ZipText);
}
addressForm.Dispose();
}
}
saForm.Dispose();
}
}
//Precondition: Address menu item is clicked
//Postcondition: An address is added to the UPV object's list and the dialog box is disposed.
private void AddressToolStripMenuItem_Click(object sender, EventArgs e)
{
AddressForm addAddress = new AddressForm(); //new AddressForm object
DialogResult dialogResult; //allows us to store a dialog result.
dialogResult = addAddress.ShowDialog(); //displays the AddressForm.
//checks to see if the dialogresult was set to ok. If it was, an address is added to the UPV object.
if (dialogResult == DialogResult.OK)
{
upvObject.AddAddress(addAddress.NameValue, addAddress.Address1Value, addAddress.Address2Value, addAddress.CityValue, addAddress.StateValue, int.Parse(addAddress.ZipValue)); //passing the AddressForms results into the AddAddress method.
addAddress.Dispose(); //Gets rid of the form.
}
}
//Precondition: AddressList must be > 0
//Postcondition: The address selected will be updated with newly specified values
private void addressToolStripMenuItem1_Click(object sender, EventArgs e)
{
if (upv.AddressCount < SelectorForm.MIN_ADDRESSES) //Count of Addresses in the upv must be greater than 0
{
MessageBox.Show("Need at least " + SelectorForm.MIN_ADDRESSES + " Address", "Address Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return; // Exit now since can't create valid letter
}
SelectorForm Selector = new SelectorForm(upv.AddressList); // The Selector dialog box form
DialogResult result = Selector.ShowDialog(); //Show Selector Form as dialog and store result
AddressForm Editor = new AddressForm(); //The Editor dialog box form
int addIndex = Selector.Index; //local variable to store the index selected in the Editor Form
Editor.AddressName = upv.AddressAt(addIndex).Name; //Set Property to the Name of the AddressAt the SelectedIndex
Editor.Address1 = upv.AddressAt(addIndex).Address1; //Set Property to the Address1 of the AddressAt the SelectedIndex
Editor.Address2 = upv.AddressAt(addIndex).Address2; //Set Property to the Address2 of the AddressAt the SelectedIndex
Editor.City = upv.AddressAt(addIndex).City; //Set Property to the City of the AddressAt the SelectedIndex
Editor.State = upv.AddressAt(addIndex).State; //Set Property to the State of the AddressAt the SelectedIndex
Editor.ZipText = $"{upv.AddressAt(addIndex).Zip}"; //Set Property to the Zip of the AddressAt the SelectedIndex
if (result == DialogResult.OK) //if OK was clicked (Selector Form)
{
DialogResult result1 = Editor.ShowDialog(); //Show Editor form as a dialog box
int zipResult; //integer holding TryParse result
if (result1 == DialogResult.OK) //if OK was clicked (Editor Form)
{
upv.AddressAt(addIndex).Name = Editor.AddressName; //set upv Name property to the current value held in the Editor Forms TextBox
upv.AddressAt(addIndex).Address1 = Editor.Address1; //set upv Address1 property to the current value held in the Editor Forms TextBox
upv.AddressAt(addIndex).Address2 = Editor.Address2; //set upv Address2 property to the current value held in the Editor Forms TextBox
upv.AddressAt(addIndex).City = Editor.City; //set upv City property to the current value held in the Editor Forms TextBox
upv.AddressAt(addIndex).State = Editor.State; //set upv State property to the current value held in the Editor Forms TextBox
if (int.TryParse(Editor.ZipText, out zipResult)) //Try parsing the value in the TextBox, if successful, set the upv Zip property to that value
{
upv.AddressAt(addIndex).Zip = zipResult;
}
}
Editor.Dispose(); //dispose of resources
Selector.Dispose(); //dispose of resources
}
}
//Precondition: click
//Postcondition: Show Address Form, Add address to upv AddressList
public void addressToolStripMenuItem_Click(object sender, EventArgs e)
{
AddressForm AF = new AddressForm(); //create an AddressForm object
DialogResult result; //holds result of the AddressForm button (OK/Cancel)
result = AF.ShowDialog(); //Shows the form as a modal dialog box
if (result == DialogResult.OK && AF.ValidateChildren()) //if Result is OK, then Add an Address to the UserParcelView AddressList
{
//Precondition: ValidateChildren() must return true
//Postcondition: Add Address to UserParcelView Address list
upv.AddAddress(AF.NameValue, AF.AddressValue, AF.AddressValue1, AF.CityValue, AF.StateValue, AF.ZipValue);
}
else
if (result == DialogResult.Cancel) //Dispose of resources if result == cancel
{
AF.Dispose();
}
}
// Precondition: Insert, Address menu item activated
// Postcondition: The Address dialog box is displayed. If data entered
// are OK, an Address is created and added to the list
// of addresses
private void addressToolStripMenuItem_Click(object sender, EventArgs e)
{
AddressForm addressForm = new AddressForm(); // The address dialog box form
DialogResult result = addressForm.ShowDialog(); // Show form as dialog and store result
if (result == DialogResult.OK) // Only add if OK
{
try
{
upv.AddAddress(addressForm.AddressName, addressForm.Address1,
addressForm.Address2, addressForm.City, addressForm.State,
int.Parse(addressForm.ZipText)); // Use form's properties to create address
}
catch (FormatException) // This should never happen if form validation works!
{
MessageBox.Show("Problem with Address Validation!", "Validation Error");
}
}
addressForm.Dispose(); // Best practice for dialog boxes
}
// Precondition: Insert, Address menu item activated
// Postcondition: The Address dialog box is displayed. If data entered
// are OK, an Address is created and added to the list
// of addresses
private void addressToolStripMenuItem_Click(object sender, EventArgs e)
{
AddressForm addressForm = new AddressForm(); // The address dialog box form
DialogResult result = addressForm.ShowDialog(); // Show form as dialog and store result
int zip; // Address zip code
if (result == DialogResult.OK) // Only add if OK
{
if (int.TryParse(addressForm.ZipText, out zip))
{
upv.AddAddress(addressForm.AddressName, addressForm.Address1,
addressForm.Address2, addressForm.City, addressForm.State,
zip); // Use form's properties to create address
}
else // This should never happen if form validation works!
{
MessageBox.Show("Problem with Address Validation!", "Validation Error");
}
}
addressForm.Dispose(); // Best practice for dialog boxes
// Alternatively, use with using clause as in Ch. 17
}
// Precondition: Edit, Address menu item activated
// Postcondition: Dialog to seect address is shown, if user selects address
// and clicks OK address dialog is shown to edit address info
private void addressToolStripMenuItem1_Click(object sender, EventArgs e)
{
EditAddress editAddress = new EditAddress(upv.addresses); //edit addrss form passes addresses
DialogResult result = editAddress.ShowDialog(); //stores the result of the editaddress dialog
if (result == DialogResult.OK) //if the user clicks ok
{
Address address = upv.AddressAt(editAddress.AddressIndex); //stores the address the user selected to be edited
AddressForm addressForm = new AddressForm(); //new instance of the address form
//Populate the address text boxes with the info to be edited
addressForm.AddressName = address.Name;
addressForm.Address1 = address.Address1;
addressForm.Address2 = address.Address2;
addressForm.City = address.City;
addressForm.State = address.State;
addressForm.ZipText = address.Zip.ToString();
DialogResult editresult = addressForm.ShowDialog(); //stores the result of the address dialog
if (editresult == DialogResult.OK) //if user clicked ok
{
//reassigns the addresses properties to the contents of the address forms fields
address.Name = addressForm.AddressName;
address.Address1 = addressForm.Address1;
address.Address2 = addressForm.Address2;
address.City = addressForm.City;
address.State = addressForm.State;
address.Zip = int.Parse(addressForm.ZipText);
}
addressForm.Dispose(); //dispose of the address form
}
editAddress.Dispose(); //dispose of the edit address form
}
// Precondition: Edit, Address menu item activated
// Postcondition: Chosen address is updated according
// to user's input
private void editAddressToolStripMenuItem1_Click(object sender, EventArgs e)
{
ChooseAddressForm chooseAddressForm = new ChooseAddressForm(upv.AddressList); // The address dialog box form
DialogResult chooseAddressResult = chooseAddressForm.ShowDialog(); // Show form as dialog and store result
if (chooseAddressResult == DialogResult.OK) // Only select if OK
{
int addressAt = chooseAddressForm.ChooseAddressIndex; // Holds index for for the addressAt variable
Address editAddress = upv.AddressAt(addressAt); // Holds address data
AddressForm editAddressForm = new AddressForm(); // The address dialog box form
editAddressForm.AddressName = editAddress.Name;
editAddressForm.Address1 = editAddress.Address1;
editAddressForm.Address2 = editAddress.Address2;
editAddressForm.City = editAddress.City;
editAddressForm.State = editAddress.State;
editAddressForm.ZipText = editAddress.Zip.ToString("d5");
DialogResult editAddressResult = editAddressForm.ShowDialog(); // Show form as dialog and store result
if (editAddressResult == DialogResult.OK) // Only edit if OK
{
upv.AddressAt(addressAt).Name = editAddressForm.AddressName;
upv.AddressAt(addressAt).Address1 = editAddressForm.Address1;
upv.AddressAt(addressAt).Address2 = editAddressForm.Address2;
upv.AddressAt(addressAt).City = editAddressForm.City;
upv.AddressAt(addressAt).State = editAddressForm.State;
try
{
upv.AddressAt(addressAt).Zip = int.Parse(editAddressForm.ZipText);
}
catch (ArgumentOutOfRangeException)
{
// notify user if zip code is invalid
MessageBox.Show("Enter valid zip code", "Error",
MessageBoxButtons.OK, MessageBoxIcon.Information);
}
catch (ArgumentNullException)
{
// notify user if zip code is invalid
MessageBox.Show("Enter a zip code", "Error",
MessageBoxButtons.OK, MessageBoxIcon.Information);
}
catch (OverflowException)
{
// notify user if zip code is invalid
MessageBox.Show("Enter valid zip code", "Error",
MessageBoxButtons.OK, MessageBoxIcon.Information);
}
catch (FormatException)
{
// notify user if zip code is invalid
MessageBox.Show("Enter valid zip code", "Error",
MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
editAddressForm.Dispose();
}
chooseAddressForm.Dispose();
}