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Back/forward buttons, share button on iPad

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This commit is contained in:
James Magahern
2020-07-31 14:08:10 -07:00
parent 6baf543da3
commit ad85c3dc23
6 changed files with 133 additions and 64 deletions
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14
SBrowser/Tabs/TabPickerViewController.swift
View File

@@ -38,13 +38,12 @@ class TabPickerViewController: UIViewController, UICollectionViewDelegate
override func loadView() {
var listConfig = UICollectionLayoutListConfiguration(appearance: .grouped)
listConfig.trailingSwipeActionsConfigurationProvider = { [weak self] indexPath in
if self?.dataSource?.snapshot().numberOfItems ?? 0 <= 1 {
listConfig.trailingSwipeActionsConfigurationProvider = { [unowned self] indexPath in
if self.dataSource?.snapshot().numberOfItems ?? 0 <= 1 {
return nil
}
return UISwipeActionsConfiguration(actions: [ UIContextualAction(style: .destructive, title: "Close", handler: { [weak self] (action, view, completionHandler) in
guard let self = self else { return }
return UISwipeActionsConfiguration(actions: [ UIContextualAction(style: .destructive, title: "Close", handler: { [unowned self] (action, view, completionHandler) in
if let item = self.dataSource?.itemIdentifier(for: indexPath), var snapshot = self.dataSource?.snapshot() {
if let tab = self.tabController.tab(forIdentifier: item) {
self.delegate?.tabPicker(self, willCloseTab: tab)
@@ -60,8 +59,7 @@ class TabPickerViewController: UIViewController, UICollectionViewDelegate
let listLayout = UICollectionViewCompositionalLayout.list(using: listConfig)
let collectionView = UICollectionView(frame: .zero, collectionViewLayout: listLayout)
let registry = UICollectionView.CellRegistration<UICollectionViewListCell, TabID> { [weak self] (listCell, indexPath, item) in
guard let self = self else { return }
let registry = UICollectionView.CellRegistration<UICollectionViewListCell, TabID> { [unowned self] (listCell, indexPath, item) in
var config = listCell.defaultContentConfiguration()
if let tab = self.tabController.tab(forIdentifier: item) {
@@ -108,9 +106,7 @@ class TabPickerViewController: UIViewController, UICollectionViewDelegate
self.collectionView = collectionView
self.view = self.collectionView
let newTabButton = UIBarButtonItem(systemItem: .add, primaryAction: UIAction(handler: { [weak self] _ in
guard let self = self else { return }
let newTabButton = UIBarButtonItem(systemItem: .add, primaryAction: UIAction(handler: { [unowned self] _ in
let newTab = self.tabController.createNewTab()
self.delegate?.tabPicker(self, didSelectTab: newTab)
}), menu: nil)