private string GetAString(string whatToAskFor)
{
string result = "";
StringiDalog dialog = new StringiDalog();
dialog.WhatText = whatToAskFor;
dialog.ShowDialog();
if (dialog.Accept)
{
result = dialog.YourString;
}
return(result);
}
internal void Find()
{
StringiDalog dialog = new StringiDalog();
dialog.WhatText = "A country abbreviation";
dialog.ShowDialog();
if (dialog.Accept)
{
string abbreviation = dialog.YourString;
var foundCountry = _countryRepository.GetByAbreviation(abbreviation);
if (foundCountry != null)
{
CurrentCountry = foundCountry;
CountryView view = new CountryView(CurrentCountry);
view.Show();
}
else
{
FilmMessageBox box = new FilmMessageBox("No known country has abbreviation " + abbreviation);
box.Show();
}
}
}
private Person PersonToLookup()
{
Person result = null;
StringiDalog dialog = new StringiDalog();
dialog.WhatText = "A partial Last Name";
dialog.ShowDialog();
if (dialog.Accept)
{
string lastName = dialog.YourString;
PersonRepository personRepo = _factory.CreatePersonRepository();
List <Person> candidates = personRepo.ListByLastName(lastName) as List <Person>;
switch (candidates.Count)
{
case 0:
FilmMessageBox box = new FilmMessageBox("No known person has a last name containing " + lastName);
box.Show();
break;
case 1:
result = candidates[0];
break;
default:
List <string> nameList = NameList(candidates);
StringChooser chooser = new StringChooser(nameList);
chooser.ShowDialog();
if (chooser.Accepted)
{
string fullName = chooser.ChosenString;
result = personRepo.GetByFullName(fullName);
}
break;
}
}
return(result);
}
