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refactor rx actions into better handler

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This commit is contained in:
Ryan Nystrom
2017-06-02 22:21:47 -04:00
parent d9cccfde33
commit 672fa2bca6
1 changed files with 47 additions and 18 deletions
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65
Classes/Issues/Comments/Reactions/IssueCommentReactionCell.swift
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@@ -10,6 +10,10 @@ import UIKit
import SnapKit
import IGListKit
protocol IssueCommentReactionCellDelegate {
func didSelect(cell: IssueCommentReactionCell, reaction: ReactionType)
}
final class IssueCommentReactionCell: UICollectionViewCell,
IGListBindable,
UICollectionViewDataSource,
@@ -17,8 +21,10 @@ UICollectionViewDelegateFlowLayout {
static let reuse = "cell"
let addButton = ResponderButton()
let collectionView: UICollectionView = {
public var delegate: IssueCommentReactionCellDelegate? = nil
private let addButton = ResponderButton()
private let collectionView: UICollectionView = {
let layout = UICollectionViewFlowLayout()
layout.scrollDirection = .horizontal
layout.minimumInteritemSpacing = Styles.Sizes.columnSpacing / 2.0
@@ -26,8 +32,7 @@ UICollectionViewDelegateFlowLayout {
view.register(IssueReactionCell.self, forCellWithReuseIdentifier: IssueCommentReactionCell.reuse)
return view
}()
var reactions = [ReactionViewModel]()
private var reactions = [ReactionViewModel]()
override init(frame: CGRect) {
super.init(frame: frame)
@@ -69,32 +74,56 @@ UICollectionViewDelegateFlowLayout {
func onAddButton() {
addButton.becomeFirstResponder()
let menu = UIMenuController.shared
let reactions: [ReactionType] = [
.thumbsUp,
.thumbsDown,
.laugh,
.hooray,
.confused,
.heart,
let actions = [
ReactionType.thumbsUp.rawValue: #selector(IssueCommentReactionCell.onThumbsUp),
ReactionType.thumbsDown.rawValue: #selector(IssueCommentReactionCell.onThumbsDown),
ReactionType.laugh.rawValue: #selector(IssueCommentReactionCell.onLaugh),
ReactionType.hooray.rawValue: #selector(IssueCommentReactionCell.onHooray),
ReactionType.confused.rawValue: #selector(IssueCommentReactionCell.onConfused),
ReactionType.heart.rawValue: #selector(IssueCommentReactionCell.onHeart),
]
menu.menuItems = reactions.map {
UIMenuItem(title: $0.rawValue, action: #selector(IssueCommentReactionCell.empty(item:)))
}
let menu = UIMenuController.shared
menu.menuItems = actions.map { UIMenuItem(title: $0, action: $1) }
menu.setTargetRect(addButton.bounds, in: addButton)
menu.setMenuVisible(true, animated: true)
}
override func canPerformAction(_ action: Selector, withSender sender: Any?) -> Bool {
switch action {
case #selector(IssueCommentReactionCell.empty(item:)): return true
case #selector(IssueCommentReactionCell.onThumbsUp),
#selector(IssueCommentReactionCell.onThumbsDown),
#selector(IssueCommentReactionCell.onLaugh),
#selector(IssueCommentReactionCell.onHooray),
#selector(IssueCommentReactionCell.onConfused),
#selector(IssueCommentReactionCell.onHeart):
return true
default: return false
}
}
func empty(item: Any) {
print("selected")
func onThumbsUp() {
delegate?.didSelect(cell: self, reaction: .thumbsUp)
}
func onThumbsDown() {
delegate?.didSelect(cell: self, reaction: .thumbsDown)
}
func onLaugh() {
delegate?.didSelect(cell: self, reaction: .laugh)
}
func onHooray() {
delegate?.didSelect(cell: self, reaction: .hooray)
}
func onConfused() {
delegate?.didSelect(cell: self, reaction: .confused)
}
func onHeart() {
delegate?.didSelect(cell: self, reaction: .heart)
}
// MARK: IGListBindable