mirror of
https://github.com/material-components/material-components-ios.git
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7c8131b672
* [Chips] Chip component * Update description * Readme fixes * NSMutableArray -> NSArray * Use MDCSlider * Chips examples CBC * MDCChipCollectionViewCell.m * Sanitize example * Left align single-item rows * Copy * Check mark * Use static inline instead of #define * initWithFrame:CGRectZero * encoding decoding * GGRectGetMinX * If no title color has been set for a given state... * Use new icons * rm init override * alwaysAnimateCellResize -> alwaysAnimateResize * MDCChipCollectionViewCell initWithCoder * Fix MDCChipView encoding * Fix indent * Fix sizing images * Use UIEdgeInsetsInsetRect * Layout around hidden accessory view * TODO Pull background color from MDCPalette * Add The chip uses this property to determine intrinsicContentSize and sizeThatFits. * Use static functions instead of UIColor extension * sizeToFit -> setNeedsLayout
81 lines
2.5 KiB
Objective-C
81 lines
2.5 KiB
Objective-C
/*
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Copyright 2017-present the Material Components for iOS authors. All Rights Reserved.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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#import "ChipsExamplesSupplemental.h"
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#import "MaterialChips.h"
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@implementation ChipsChoiceExampleViewController
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- (void)loadView {
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[super loadView];
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self.view.backgroundColor = [UIColor whiteColor];
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CGSize estimatedItemSize = CGSizeMake(60, 33);
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CGRect collectionStartingRect = CGRectMake(0, 0, 100, estimatedItemSize.height);
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UICollectionViewFlowLayout *layout = [[UICollectionViewFlowLayout alloc] init];
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layout.scrollDirection = UICollectionViewScrollDirectionHorizontal;
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layout.minimumInteritemSpacing = 10.0f;
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layout.estimatedItemSize = estimatedItemSize;
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_collectionView = [[UICollectionView alloc] initWithFrame:collectionStartingRect
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collectionViewLayout:layout];
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_collectionView.dataSource = self;
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_collectionView.delegate = self;
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_collectionView.backgroundColor = [UIColor whiteColor];
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_collectionView.delaysContentTouches = NO;
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_collectionView.clipsToBounds = NO;
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[_collectionView registerClass:[MDCChipCollectionViewCell class]
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forCellWithReuseIdentifier:@"Cell"];
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[self.view addSubview:_collectionView];
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}
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- (void)viewWillLayoutSubviews {
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[super viewWillLayoutSubviews];
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_collectionView.frame = CGRectMake(0, 0, CGRectGetWidth(self.view.frame), 33);
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}
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- (NSInteger)collectionView:(UICollectionView *)collectionView
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numberOfItemsInSection:(NSInteger)section {
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return self.titles.count;
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}
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- (__kindof UICollectionViewCell *)collectionView:(UICollectionView *)collectionView
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cellForItemAtIndexPath:(NSIndexPath *)indexPath {
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MDCChipCollectionViewCell *cell =
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[collectionView dequeueReusableCellWithReuseIdentifier:@"Cell" forIndexPath:indexPath];
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cell.chipView.titleLabel.text = self.titles[indexPath.row];
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return cell;
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}
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- (NSArray *)titles {
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if (!_titles) {
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_titles = @[
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@"The Bronx",
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@"Brooklyn",
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@"Manhattan",
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@"Queens",
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@"Staten Island",
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];
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}
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return _titles;
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}
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@end
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