mirror of
https://github.com/Instagram/IGListKit
synced 2026-04-25 23:47:18 +00:00
02f28fc994
Summary: Replaces #642, #681 Issue ref: #394 Changes from last PR: - Deleted the shared SwiftLint folder, incl. all files (On the plus side, did this in the quest to get this PR in https://github.com/realm/SwiftLint/pull/1513) - Changed the build script such that it runs the user's `HomeBrew` installation of SwiftLint instead of the local copy Integrates SwiftLint into DangerBot. You may want to append a ?w=1 to the end of the files-changed url to exclude whitespace-only changes. - [ ] All tests pass. Demo project builds and runs. - [ ] I added tests, an experiment, or detailed why my change isn't tested. - [ ] I added an entry to the `CHANGELOG.md` for any breaking changes, enhancements, or bug fixes. - [ ] I have reviewed the [contributing guide](https://github.com/Instagram/IGListKit/blob/master/.github/CONTRIBUTING.md) Closes https://github.com/Instagram/IGListKit/pull/741 Differential Revision: D5068134 Pulled By: jessesquires fbshipit-source-id: 68d6a57e0072672e38eeb94908d00f26bbd68fbc
88 lines
3.1 KiB
Swift
88 lines
3.1 KiB
Swift
/**
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Copyright (c) 2016-present, Facebook, Inc. All rights reserved.
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The examples provided by Facebook are for non-commercial testing and evaluation
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purposes only. Facebook reserves all rights not expressly granted.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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import UIKit
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final class ManuallySelfSizingCell: UICollectionViewCell {
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private let label: UILabel = {
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let label = UILabel()
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label.backgroundColor = UIColor.green.withAlphaComponent(0.1)
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label.numberOfLines = 1
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label.translatesAutoresizingMaskIntoConstraints = false
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return label
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}()
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var text: String? {
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get {
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return label.text
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}
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set {
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label.text = newValue
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}
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}
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override init(frame: CGRect) {
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super.init(frame: frame)
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contentView.backgroundColor = .white
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contentView.addSubview(label)
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NSLayoutConstraint(item: label,
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attribute: .top,
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relatedBy: .equal,
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toItem: contentView,
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attribute: .top,
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multiplier: 1,
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constant: 15).isActive = true
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NSLayoutConstraint(item: label,
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attribute: .leading,
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relatedBy: .equal,
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toItem: contentView,
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attribute: .leading,
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multiplier: 1,
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constant: 15).isActive = true
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NSLayoutConstraint(item: contentView,
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attribute: .bottom,
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relatedBy: .equal,
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toItem: label,
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attribute: .bottom,
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multiplier: 1,
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constant: 15).isActive = true
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NSLayoutConstraint(item: contentView,
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attribute: .trailing,
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relatedBy: .equal,
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toItem: label,
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attribute: .trailing,
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multiplier: 1,
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constant: 15).isActive = true
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}
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required init?(coder aDecoder: NSCoder) {
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fatalError("init(coder:) has not been implemented")
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}
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override func preferredLayoutAttributesFitting(_ layoutAttributes: UICollectionViewLayoutAttributes) -> UICollectionViewLayoutAttributes {
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setNeedsLayout()
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layoutIfNeeded()
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let size = contentView.systemLayoutSizeFitting(layoutAttributes.size)
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var newFrame = layoutAttributes.frame
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newFrame.size.width = ceil(size.width)
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newFrame.size.height = ceil(size.height)
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layoutAttributes.frame = newFrame
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return layoutAttributes
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}
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}
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