Form descprition

Form

@interface CreateEventViewController ()

@property(nonatomic, strong) FORMDataSource *sourceData;

@end

@implementation CreateEventViewController

- (FORMDataSource *)dataSource {
    if (_sourceData) return _sourceData;
    
    NSArray *JSON = [NSJSONSerialization JSONObjectWithContentsOfFile:@"CreateEvent.json"];
    _sourceData = [[FORMDataSource alloc] initWithJSON: JSON
                                 collectionView:self.collectionView
                                         layout:[FORMLayout new]
                                         values:nil
                                       disabled:NO];
    
    
    __weak typeof(self)weakSelf = self;
    
    _sourceData.configureCellBlock = ^(FORMBaseFieldCell *cell, NSIndexPath *indexPath, FORMField *field) {
        cell.field = field;
        
    };
    
    _sourceData.fieldUpdatedBlock = ^(FORMBaseFieldCell *cell, FORMField *field) {

    };
    
    return _sourceData;
}


- (void)viewDidLoad {
    [super viewDidLoad];
    
    self.collectionView.dataSource = self.dataSource;
    
    self.collectionView.contentInset = UIEdgeInsetsMake(20.0f, 0.0f, 0.0f, 0.0f);
    
    
}

- (CGSize)collectionView:(UICollectionView *)collectionView
                  layout:(UICollectionViewLayout *)collectionViewLayout
  sizeForItemAtIndexPath:(NSIndexPath *)indexPath {
    return [self.dataSource sizeForFieldAtIndexPath:indexPath];
}

- (void)didReceiveMemoryWarning {
    [super didReceiveMemoryWarning];
}