gistfile1.txt

#import "FirstViewController.h"
#import "AppDelegate.h"
#import "Tasks.h"
#import "SimpleTableCell.h"

@interface FirstViewController ()
@property (retain,nonatomic) NSMutableArray *tasklist;
@property (retain,nonatomic) NSMutableArray *courselist;
@property (retain,nonatomic) NSMutableArray *teacherlist;
@property (retain,nonatomic) NSMutableArray *datelist;
@property  (retain,nonatomic) UITableView *tableView;
@end

@implementation FirstViewController

- (void)viewDidLoad {
    [super viewDidLoad];
    self.tasklist = [[NSMutableArray alloc] init];
    self.courselist = [[NSMutableArray alloc] init];
    self.teacherlist = [[NSMutableArray alloc] init];
    self.datelist = [[NSMutableArray alloc] init];
    self.tableView = (id)[self.view viewWithTag:1];
    self.tableView.estimatedRowHeight = 44.0f;
    self.tableView.rowHeight = UITableViewAutomaticDimension;
    
    //start of fetching
    NSError *error = nil;
    AppDelegate *theDelegate = (AppDelegate*)[[UIApplication sharedApplication] delegate];
    NSManagedObjectContext *managedObjectContext = theDelegate.managedObjectContext;
    
    
    NSFetchRequest *fetchRequest = [[NSFetchRequest alloc] init];
    NSEntityDescription *entity = [NSEntityDescription entityForName:@"Tasks"
                                              inManagedObjectContext:managedObjectContext];
    [fetchRequest setEntity:entity];
    NSArray *fetchedObjects = [managedObjectContext executeFetchRequest:fetchRequest error:&error];
    for (Tasks *task in fetchedObjects) {
        
        [self.tasklist addObject:task.topic ];
        [self.courselist addObject:task.course];
        [self.teacherlist addObject:task.teacher];

  
       
        NSDateFormatter *formatter = [[NSDateFormatter alloc] init];
        [formatter setDateFormat:@"MM dd, yyyy HH:mm"];
        
        NSString *stringFromDate = [formatter stringFromDate:task.due_date];
        
        [self.datelist addObject:stringFromDate];
        
    }
    
    
    
    //end of fetching
    
    
    
    
    
 //   UITableView *tableView = (id)[self.view viewWithTag:1];
    UIEdgeInsets contentInset = self.tableView.contentInset;
    contentInset.top = 20;
    [self.tableView setContentInset:contentInset];
    
}

- (void)didReceiveMemoryWarning {
    [super didReceiveMemoryWarning];
    // Dispose of any resources that can be recreated.
}



- (NSInteger)tableView:(UITableView *)tableView
 numberOfRowsInSection:(NSInteger)section
{
    //    return [self.dwarves count];
    return [self.tasklist count];
}




- (UITableViewCell *)tableView:(UITableView *)tableView
         cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
    static NSString *simpleTableIdentifier = @"SimpleTableCell";
    SimpleTableCell *cell = (SimpleTableCell *)[tableView dequeueReusableCellWithIdentifier:simpleTableIdentifier];
    if (cell == nil) {
        NSArray *nib = [[NSBundle mainBundle] loadNibNamed:@"SimpleTableCell" owner:self options:nil];
        cell = [nib objectAtIndex:0];
    }
    
    


    NSUInteger row = [indexPath row];
    NSUInteger count = [_tasklist count];
/*
    cell.topicLabel.text = [_tasklist objectAtIndex:(count-1-row)];
    cell.courseLabel.text = [_courselist objectAtIndex:(count-1-row)];
    cell.teacherLabel.text =[_teacherlist objectAtIndex:(count-1-row)];
    cell.dateLabel.text =[ _datelist objectAtIndex:(count-1-row)];
  */
    cell.topicLabel.text = [_tasklist objectAtIndex:row];
    cell.courseLabel.text = [_courselist objectAtIndex:row];
    cell.teacherLabel.text =[_teacherlist objectAtIndex:row];
    cell.dateLabel.text =[ _datelist objectAtIndex:row];
    


    return cell;
    
}

- (void)tableView:(UITableView *)tableView moveRowAtIndexPath:(NSIndexPath *)sourceIndexPath toIndexPath:(NSIndexPath *)destinationIndexPath{
    
    [self.tasklist exchangeObjectAtIndex:sourceIndexPath.row withObjectAtIndex:destinationIndexPath.row];
}





#pragma mark UITableViewRowAction

- (NSArray *)tableView:(UITableView *)tableView editActionsForRowAtIndexPath:(NSIndexPath *)indexPath{
    
    __weak FirstViewController *weakSelf = self;
    
    
        NSLog(@"boom1 boom1");
    
    UITableViewRowAction *actionRed =
    [UITableViewRowAction rowActionWithStyle:UITableViewRowActionStyleNormal
     title:@"Delete"
     handler:^(UITableViewRowAction *action, NSIndexPath *indexPath)
                                       {
         NSLog(@"Delete!");
         
         [weakSelf.tasklist removeObjectAtIndex:indexPath.row];
         [weakSelf.tableView setEditing:YES animated:YES];
         [weakSelf.tableView deleteRowsAtIndexPaths:@[indexPath]
                                   withRowAnimation:UITableViewRowAnimationAutomatic];
         
     }];
    
    
    UITableViewRowAction *doneAction = [UITableViewRowAction rowActionWithStyle:UITableViewRowActionStyleDefault title:@"Done" handler:^(UITableViewRowAction *action, NSIndexPath *indexPath){
         NSLog(@"Delete!");
        [self.tableView setEditing:NO];
    }];
    doneAction.backgroundColor = [UIColor greenColor];

    
    
    NSLog(@"boom boom");
    NSLog(@"%@",doneAction);
    NSLog(@"%@",actionRed);
    

    return @[actionRed];
}



/*
 * Must implement this method to make 'UITableViewRowAction' work.
 *
 */
- (void)tableView:(UITableView *)tableView commitEditingStyle:(UITableViewCellEditingStyle)editingStyle forRowAtIndexPath:(NSIndexPath *)indexPath{
    
}




#pragma mark - UITableViewDelegate

//Displaying
- (void)tableView:(UITableView *)tableView willDisplayCell:(UITableViewCell *)cell forRowAtIndexPath:(NSIndexPath *)indexPath{
    
    //    cell.contentView.backgroundColor = [UIColor blueColor];
    //
        cell.backgroundColor = [UIColor purpleColor];
    
}

//Editing Table Rows
- (UITableViewCellEditingStyle)tableView:(UITableView *)tableView editingStyleForRowAtIndexPath:(NSIndexPath *)indexPath{
    
    /*
     return UITableViewCellEditingStyleNone when entering on "Reorder Mode".
     This will make the "Move control" appear but without the "minus circle" although the tableCell will indent
     (we still need to specify that we don't want this indentation)
     
     return UITableViewCellEditingStyleDelete in order to make the "UITableViewRowAction" work.
     I couldn't find any explanation in the docs (Xcode 6 beta 6), I've come to this conclusion through trial & error :P
     
     */
    
    return  UITableViewCellEditingStyleDelete;
}





//Don't indent the cell 'cause only the move control is going to appear (see: editingStyleForRowAtIndexPath )
- (BOOL)tableView:(UITableView *)tableView shouldIndentWhileEditingRowAtIndexPath:(NSIndexPath *)indexPath{
    return NO;
}

//selection
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath{
    NSLog(@"Selected: %@", indexPath);
    
}






@end