components/Dialogs/examples/supplemental/DialogsKeyboardExampleViewControllerSupplemental.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 "DialogsKeyboardExampleViewControllerSupplemental.h"

#pragma mark - DialogsKeyboardExampleViewController

static NSString *const kReusableIdentifierItem = @"cell";

@implementation DialogsKeyboardExampleViewController (Supplemental)

- (void)loadCollectionView {
  [self.collectionView registerClass:[MDCCollectionViewTextCell class]
          forCellWithReuseIdentifier:kReusableIdentifierItem];
}

- (NSInteger)collectionView:(UICollectionView *)collectionView
     numberOfItemsInSection:(NSInteger)section {
  return 1;
}

- (UICollectionViewCell *)collectionView:(UICollectionView *)collectionView
                  cellForItemAtIndexPath:(NSIndexPath *)indexPath {
  MDCCollectionViewTextCell *cell =
      [collectionView dequeueReusableCellWithReuseIdentifier:kReusableIdentifierItem
                                                forIndexPath:indexPath];
  cell.textLabel.text = @"Show Dialog";
  cell.textLabel.isAccessibilityElement = NO;
  cell.accessibilityLabel = cell.textLabel.text;
  cell.isAccessibilityElement = YES;
  cell.accessibilityTraits = cell.accessibilityTraits | UIAccessibilityTraitButton;
  return cell;
}

@end

@implementation DialogsKeyboardExampleViewController (CatalogByConvention)

+ (NSDictionary *)catalogMetadata {
  return @{
    @"breadcrumbs" : @[ @"Dialogs", @"Dialog with an Input Field" ],
    @"primaryDemo" : @NO,
    @"presentable" : @NO,
  };
}

@end