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Adds a key command (ESC) to the article search bar

This commit is contained in:
Brian Sanders 2020-05-15 18:04:17 -04:00
parent b058f27064
commit d8dced6347
1 changed files with 5 additions and 6 deletions
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11
iOS/Article/ArticleSearchBar.swift
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@ -15,6 +15,7 @@ import UIKit
@objc optional func searchBar(_ searchBar: ArticleSearchBar, textDidChange: String)
}
@IBDesignable final class ArticleSearchBar: UIStackView {
var searchField: UISearchTextField!
var nextButton: UIButton!
@ -36,11 +37,8 @@ import UIKit
weak var delegate: SearchBarDelegate?
private var _inputAccessoryView: UIView?
override var inputAccessoryView: UIView? {
get { _inputAccessoryView }
set { _inputAccessoryView = newValue }
}
override var keyCommands: [UIKeyCommand]? {
return [UIKeyCommand(title: "Exit Find", action: #selector(donePressed(_:)), input: UIKeyCommand.inputEscape)]
}
override init(frame: CGRect) {
@ -146,6 +144,7 @@ private extension ArticleSearchBar {
}
private extension ArticleSearchBar {
@objc func textDidChange(_ notification: Notification) {
delegate?.searchBar?(self, textDidChange: searchField.text ?? "")
@ -164,7 +163,7 @@ private extension ArticleSearchBar {
delegate?.previousWasPressed?(self)
}
@objc func donePressed() {
@objc func donePressed(_ _: Any? = nil) {
delegate?.doneWasPressed?(self)
}
}