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flexaddicted / cd_additions_part1.m
Last active August 29, 2015 14:00
Extending NSManagedObject classes - Part 1
// NSManagedObject+CDAdditions.h
@interface NSManagedObject (CDAdditions)
+ (NSString *)CDAdditionsEntityName;
+ (instancetype)CDAdditionsInsertNewObjectIntoContext:(NSManagedObjectContext *)context;
@end
// NSManagedObject+CDAdditions.m
@implementation NSManagedObject (CDAdditions)
@flexaddicted
flexaddicted / cd_additions_part2.m
Last active August 29, 2015 14:00
Extending NSManagedObject classes - Part 2
// CDBaseManagedObject.h
@interface CDBaseManagedObject : NSManagedObject
+ (NSString *)entityName;
+ (instancetype)insertNewObjectIntoContext:(NSManagedObjectContext *)context;
@end
// CDBaseManagedObject.m
@implementation CDBaseManagedObject
@flexaddicted
flexaddicted / swipe_to_delete.swift
Created December 22, 2014 12:09
import UIKit
class ViewController: UIViewController, UITableViewDataSource, UITableViewDelegate {
@IBOutlet var tableView: UITableView!
private var swipeGestureStarted: Bool = false
private var selectedIndexPath: NSIndexPath?
override func viewDidLoad() {
@flexaddicted
flexaddicted / swipe_to_delete_part1.swift
Created February 20, 2015 10:18
import UIKit
class ViewController: UIViewController, UITableViewDataSource, UITableViewDelegate {
@IBOutlet var tableView: UITableView!
override func viewDidLoad() {
super.viewDidLoad()
self.tableView.registerClass(UITableViewCell.self, forCellReuseIdentifier: "MyCellIdentifier")
@flexaddicted
flexaddicted / swipe_to_delete_part2.swift
Created February 20, 2015 10:37
func tableView(tableView: UITableView, canEditRowAtIndexPath indexPath: NSIndexPath) -> Bool {
return true
}
func tableView(tableView: UITableView, commitEditingStyle editingStyle: UITableViewCellEditingStyle, forRowAtIndexPath indexPath: NSIndexPath) {
if(editingStyle == UITableViewCellEditingStyle.Delete) {
// Here you should commit your editing
@flexaddicted
flexaddicted / swipe_to_delete_part3.swift
Created February 20, 2015 10:41
func tableView(tableView: UITableView, willBeginEditingRowAtIndexPath indexPath: NSIndexPath) {
self.swipeGestureStarted = true;
}
func tableView(tableView: UITableView, didEndEditingRowAtIndexPath indexPath: NSIndexPath) {
if(self.swipeGestureStarted) {
self.swipeGestureStarted = false
@flexaddicted
flexaddicted / swipe_to_delete_part4.swift
Created February 20, 2015 10:43
import UIKit
class ViewController: UIViewController, UITableViewDataSource, UITableViewDelegate {
@IBOutlet var tableView: UITableView!
private var swipeGestureStarted: Bool = false
private var selectedIndexPath: NSIndexPath?
// ...
@flexaddicted
flexaddicted / swipe_to_delete_part5.swift
Created February 20, 2015 10:45
func tableView(tableView: UITableView, didSelectRowAtIndexPath indexPath: NSIndexPath) {
self.selectedIndexPath = indexPath
}
@flexaddicted
flexaddicted / swipe_to_delete_part6.swift
Created February 20, 2015 10:47
func tableView(tableView: UITableView, willBeginEditingRowAtIndexPath indexPath: NSIndexPath) {
self.swipeGestureStarted = true
}
@flexaddicted
flexaddicted / swipe_to_delete_part7.swift
Created February 20, 2015 10:48
func tableView(tableView: UITableView, didEndEditingRowAtIndexPath indexPath: NSIndexPath) {
if(self.swipeGestureStarted) {
self.swipeGestureStarted = false
self.tableView.selectRowAtIndexPath(self.selectedIndexPath, animated: true, scrollPosition: .None)
}
}