81 lines
2.1 KiB
Swift
81 lines
2.1 KiB
Swift
//
|
|
// TableViewControllerNavigateable.swift
|
|
// Mastodon
|
|
//
|
|
// Created by MainasuK Cirno on 2021-5-21.
|
|
//
|
|
|
|
import UIKit
|
|
import MastodonAsset
|
|
import MastodonLocalization
|
|
|
|
typealias TableViewControllerNavigateable = TableViewControllerNavigateableCore & TableViewControllerNavigateableRelay
|
|
|
|
protocol TableViewControllerNavigateableCore: AnyObject {
|
|
var tableView: UITableView { get }
|
|
var overrideNavigationScrollPosition: UITableView.ScrollPosition? { get set }
|
|
var navigationKeyCommands: [UIKeyCommand] { get }
|
|
|
|
func navigateKeyCommandHandler(_ sender: UIKeyCommand)
|
|
func navigate(direction: TableViewNavigationDirection)
|
|
func open()
|
|
func back()
|
|
}
|
|
|
|
extension TableViewControllerNavigateableCore {
|
|
var overrideNavigationScrollPosition: UITableView.ScrollPosition? {
|
|
get { return nil }
|
|
set { }
|
|
}
|
|
}
|
|
|
|
@objc protocol TableViewControllerNavigateableRelay: AnyObject {
|
|
func navigateKeyCommandHandlerRelay(_ sender: UIKeyCommand)
|
|
}
|
|
|
|
enum TableViewNavigationDirection {
|
|
case up
|
|
case down
|
|
}
|
|
|
|
enum TableViewNavigation: String, CaseIterable {
|
|
case up
|
|
case down
|
|
case back // pop
|
|
case open
|
|
|
|
var title: String {
|
|
switch self {
|
|
case .up: return L10n.Common.Controls.Actions.previous
|
|
case .down: return L10n.Common.Controls.Actions.next
|
|
case .back: return L10n.Common.Controls.Actions.back
|
|
case .open: return L10n.Common.Controls.Actions.open
|
|
}
|
|
}
|
|
|
|
// UIKeyCommand input
|
|
var input: String {
|
|
switch self {
|
|
case .up: return "k"
|
|
case .down: return "j"
|
|
case .back: return "h"
|
|
case .open: return "l" // little "L"
|
|
}
|
|
}
|
|
|
|
var modifierFlags: UIKeyModifierFlags {
|
|
switch self {
|
|
case .up: return []
|
|
case .down: return []
|
|
case .back: return []
|
|
case .open: return []
|
|
}
|
|
}
|
|
|
|
var propertyList: Any {
|
|
return rawValue
|
|
}
|
|
}
|
|
|
|
|