Question

我想从表中完全删除isEditing红色图标，我还想重新启用行动操作功能，这似乎是重写。

目前我可以没有isEditing命令并使用滑动来获取我的行动作，但是无法重新排列图标和功能。或者我已启用isEditing并且无法滑动以执行我的操作我必须单击大量的红色按钮，但我可以让我的单元格重新排列图标...

有没有办法可以滑动行动并重新排列我的细胞？没有红色编辑图标覆盖所有内容！

问题截图：我必须让这个红色图标有重新排列的图标，并禁止用户在图2中的行动作中滑动...

目前的一些相关代码：

    func tableView(_ tableView: UITableView, editActionsForRowAt indexPath: IndexPath) -> [UITableViewRowAction]? {

    let delete = UITableViewRowAction(style: .destructive, title: "Delete") { (action, indexPath) in
        let userExercise = self.fetchedResultsController.self.managedObjectContext
        print("EXERCISE TO BE DELETED IS \(userExercise)")

        userExercise.delete(self.fetchedResultsController.object(at: indexPath))
        do {
            try userExercise.save()
            print("DELETE COMPLETED")
            self.workoutDesignerTable.reloadData()
        } catch {
            let nserror = error as NSError
            fatalError("Unresolved error \(nserror), \(nserror.userInfo)")
        }
    }

    let edit = UITableViewRowAction(style: .normal, title: "Edit") { (action, indexPath) in
        let cell = tableView.cellForRow(at: indexPath)
        self.updateExercise = self.fetchedResultsController.object(at: indexPath)
        self.performSegue(withIdentifier: self.segueEditUserExerciseViewController, sender: cell)
    }
    edit.backgroundColor = UIColor.lightGray

    return [delete, edit]
}

func tableView(_ tableView: UITableView, commit editingStyle: UITableViewCellEditingStyle, forRowAt indexPath: IndexPath) {
    if editingStyle == .delete {
        let UserExercise = fetchedResultsController.self.managedObjectContext
        UserExercise.delete(fetchedResultsController.object(at: indexPath))
        do {
            try UserExercise.save()
        } catch {
            let nserror = error as NSError
            fatalError("Unresolved error \(nserror), \(nserror.userInfo)")
        }
    }
}

func tableView(_ tableView: UITableView, shouldIndentWhileEditingRowAt indexPath: IndexPath) -> Bool {
    return false
}

func tableView(_ tableView: UITableView, canMoveRowAt indexPath: IndexPath)-> Bool {
    return true
}

func tableView(_ tableView: UITableView, moveRowAt sourceIndexPath: IndexPath, to destinationIndexPath: IndexPath) {
    var movableUserExercisesArray = self.fetchedResultsController.fetchedObjects
    let movedObject = movableUserExercisesArray?[sourceIndexPath.row]
    movableUserExercisesArray?.remove(at: sourceIndexPath.row)
    movableUserExercisesArray?.insert(movedObject!, at: destinationIndexPath.row)
    print("THIS WAS MOVED FROM \(sourceIndexPath.row) => TO DESINATION \(destinationIndexPath.row)")

    // attempting to set index paths - doesnt work as we fetched new?
    movedObject?.arrayPosition = Int64(destinationIndexPath.row)

    do {
        try self.managedObjectContext.save()
    } catch {
        fatalError("Failure to save context: \(error)")
    }
}

修改

我添加了

    func tableView(_ tableView: UITableView, editingStyleForRowAt indexPath: IndexPath) -> UITableViewCellEditingStyle {
    return .none
}

现在隐藏了红色图标，但是我仍然无法滑动以进行行动，删除红色按钮会在isEditing打开时删除任何访问它们的功能，是否可以恢复滑动访问？

删除TableView中的isEditing图标？

0 个答案: