Created
June 6, 2020 14:02
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/// 1 - Declare your custom "UITextField" that extends GenericSearchTextField and add it to storyboard | |
class SearchTextField: GenericSearchTextField<Person> {} | |
class StoryboardExampleViewController: UIViewController { | |
/// 2: - DEFINE OUTLET | |
/// When creating outlet of type `SearchTextField` XCode will return an error | |
/// It's important to change TextField type from `SearchTextField` to `UIView` | |
@IBOutlet weak var textField: UIView! | |
/// 3: - DEFINE A COMPUTED PROPERTY of type `GenericSearchTextField` | |
/// cast your variable to `GenericSearchTextField` | |
/// Now your are able to use your variable | |
var searchTextField: GenericSearchTextField<Person> { | |
return textField as! GenericSearchTextField | |
} | |
var persons = Person.generateRandomPerson() | |
override func viewDidLoad() { | |
super.viewDidLoad() | |
searchTextField.placeholder = "Type Here" | |
searchTextField.filterOperator = .contains | |
searchTextField.propertyToFilter = \.name | |
searchTextField.cellConfigurator = { [weak self] (person, cell) in | |
cell.textLabel?.text = person.name | |
} | |
searchTextField.model = persons | |
searchTextField.singleItemHandler = { [weak self] value in | |
print(value) | |
self?.searchTextField.text = value.name | |
} | |
} | |
} |
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