components/Dialogs/examples/supplemental/DialogsAlertViewControllerSupplemental.m

// Copyright 2016-present the Material Components for iOS authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

/* IMPORTANT:
 This file contains supplemental code used to populate the examples with dummy data and/or
 instructions. It is not necessary to import this file to use Material Components for iOS.
 */

#import <Foundation/Foundation.h>

#import "DialogsAlertViewControllerSupplemental.h"
#import "MaterialButtons.h"
#import "MaterialDialogs.h"
#import "MaterialTypography.h"

static NSString *const kReusableIdentifierItem = @"cell";

@implementation DialogsAlertViewController (Supplemental)

- (void)loadCollectionView:(nullable NSArray *)modes {
  [self.collectionView registerClass:[MDCCollectionViewTextCell class]
          forCellWithReuseIdentifier:kReusableIdentifierItem];
  self.modes = modes;
}

- (NSInteger)collectionView:(UICollectionView *)collectionView
     numberOfItemsInSection:(NSInteger)section {
  return self.modes.count;
}

- (UICollectionViewCell *)collectionView:(UICollectionView *)collectionView
                  cellForItemAtIndexPath:(NSIndexPath *)indexPath {
  MDCCollectionViewTextCell *cell =
      [collectionView dequeueReusableCellWithReuseIdentifier:kReusableIdentifierItem
                                                forIndexPath:indexPath];
  cell.textLabel.text = self.modes[indexPath.row];
  return cell;
}

@end

@implementation DialogsAlertViewController (CatalogByConvention)

+ (NSDictionary *)catalogMetadata {
  return @{
    @"breadcrumbs": @[ @"Dialogs", @"AlertController" ],
    @"primaryDemo": @NO,
    @"presentable": @YES,
  };
}

@end