forked from shadowfacts/Tusker
Enable context menus and drag and drop for trending hashtags
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parent
d1083116e0
commit
3b132ab4dc
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@ -19,6 +19,8 @@ class TrendingHashtagsViewController: EnhancedTableViewController {
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self.mastodonController = mastodonController
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super.init(style: .grouped)
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dragEnabled = true
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}
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required init?(coder: NSCoder) {
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@ -33,8 +35,6 @@ class TrendingHashtagsViewController: EnhancedTableViewController {
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tableView.register(UINib(nibName: "TrendingHashtagTableViewCell", bundle: .main), forCellReuseIdentifier: "trendingTagCell")
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tableView.rowHeight = 60 // 44 for content + 2 * 8 spacing
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// todo: enable drag
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dataSource = UITableViewDiffableDataSource<Section, Item>(tableView: tableView) { (tableView, indexPath, item) in
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switch item {
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case let .tag(hashtag):
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@ -75,6 +75,31 @@ class TrendingHashtagsViewController: EnhancedTableViewController {
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show(HashtagTimelineViewController(for: hashtag, mastodonController: mastodonController), sender: nil)
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}
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override func tableView(_ tableView: UITableView, contextMenuConfigurationForRowAt indexPath: IndexPath, point: CGPoint) -> UIContextMenuConfiguration? {
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guard let item = dataSource.itemIdentifier(for: indexPath),
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case let .tag(hashtag) = item else {
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return nil
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}
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return UIContextMenuConfiguration(identifier: nil) {
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HashtagTimelineViewController(for: hashtag, mastodonController: self.mastodonController)
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} actionProvider: { (_) in
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UIMenu(children: self.actionsForHashtag(hashtag, sourceView: self.tableView.cellForRow(at: indexPath)))
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}
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}
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override func tableView(_ tableView: UITableView, itemsForBeginning session: UIDragSession, at indexPath: IndexPath) -> [UIDragItem] {
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guard let item = dataSource.itemIdentifier(for: indexPath),
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case let .tag(hashtag) = item else {
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return []
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}
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let provider = NSItemProvider(object: hashtag.url as NSURL)
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if let activity = UserActivityManager.showTimelineActivity(timeline: .tag(hashtag: hashtag.name), accountID: mastodonController.accountInfo!.id) {
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provider.registerObject(activity, visibility: .all)
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}
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return [UIDragItem(itemProvider: provider)]
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}
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}
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extension TrendingHashtagsViewController {
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@ -85,3 +110,11 @@ extension TrendingHashtagsViewController {
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case tag(Hashtag)
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}
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}
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extension TrendingHashtagsViewController: TuskerNavigationDelegate {
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var apiController: MastodonController { mastodonController }
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}
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extension TrendingHashtagsViewController: MenuPreviewProvider {
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var navigationDelegate: TuskerNavigationDelegate? { self }
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}
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