https://github.com/cbess/cbeditlistviewcontroller

A simple, but potentially powerful UITableViewController that handles CRUD operations and iPhone popover presentation.
https://github.com/cbess/cbeditlistviewcontroller

Last synced: 3 months ago
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A simple, but potentially powerful UITableViewController that handles CRUD operations and iPhone popover presentation.

• Host: GitHub
• URL: https://github.com/cbess/cbeditlistviewcontroller
• Owner: cbess
• License: mit
• Created: 2015-06-18T04:27:47.000Z (almost 10 years ago)
• Default Branch: master
• Last Pushed: 2018-08-25T23:17:47.000Z (almost 7 years ago)
• Last Synced: 2025-01-17T04:45:19.540Z (5 months ago)
• Language: Objective-C
• Homepage:
• Size: 37.1 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# CBEditListViewController

A simple, but powerful (probably) UITableViewController that handles CRUD operations.

## Notes

This sample provides a complete create/insert, list, update/change, and delete UITableViewController.

The actions for the CRUD operations can be customized.

## Usage

Swift example with [Realm](http://realm.io) *v0.94.0* database storage.

```swift

import UIKit

import RealmSwift

class GroupsViewController: CBEditListViewController {

    var groups: Results!

    let realm = Realm()

    

    override func viewDidLoad() {

        super.viewDidLoad()

        

        addListItemViewCell = UITableViewCell(style: .Default, reuseIdentifier: "add")

        addListItemViewCell.textLabel?.text = NSLocalizedString("Add Group", comment: "")

        

        navigationItem.rightBarButtonItem = editButtonItem()

        reloadItems()

    }

    

    override func cellIdentifierAtIndexPath(indexPath: NSIndexPath!) -> String! {

        return "itemcell"

    }

    

    override func configureCell(cell: UITableViewCell!, indexPath: NSIndexPath!) {

        let theCell = cell as! CBEditListViewCell

        theCell.textField?.text = groups[indexPath.row].name

    }

    

    // MARK: - Misc

    

    func reloadItems() {

        groups = realm.objects(Group)

        items = NSMutableArray(array: Array(groups.generate()))

    }

    

    // MARK: - List Actions

    

    override func willRemoveListItem(item: AnyObject!) {

        let group = item as! Group

        

        items.removeObject(group)

        realm.write {

            self.realm.delete(group)

        }

    }

    

    override func didInsertListItemWithName(name: String!) {

        let group = Group()

        group.name = name

        

        items.addObject(group)

        realm.write {

            self.realm.add(group, update: false)

        }

    }

    

    override func didChangeListItem(item: AnyObject!, toName name: String!) {

        let group = item as! Group

        

        realm.write {

            group.name = name

        }

    }

    

}

```