mirror of
https://github.com/Instagram/IGListKit
synced 2026-04-25 23:47:18 +00:00
8dd464e712
Summary:
- Updates to SwiftLint 0.24.2
- Improve `scripts/lint.sh`
- pull version out to a var for easier maintenance
- better error message
- make script fail xcode build if not installed (so we don't commit lint errors)
- Adds a few new SwiftLint rules
- Correct all new lint errors (most can be done by running `swiftlint autocorrect`)
- Cleans up `.swiftlint.yml`
- Fix up example projects
Closes https://github.com/Instagram/IGListKit/pull/1058
Differential Revision: D6776177
Pulled By: rnystrom
fbshipit-source-id: 345172237b97aaed0d62312c8f366f46145f8cd9
48 lines
1.8 KiB
Swift
48 lines
1.8 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 IGListKit
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import UIKit
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func spinnerSectionController() -> ListSingleSectionController {
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let configureBlock = { (item: Any, cell: UICollectionViewCell) in
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guard let cell = cell as? SpinnerCell else { return }
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cell.activityIndicator.startAnimating()
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}
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let sizeBlock = { (item: Any, context: ListCollectionContext?) -> CGSize in
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guard let context = context else { return .zero }
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return CGSize(width: context.containerSize.width, height: 100)
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}
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return ListSingleSectionController(cellClass: SpinnerCell.self,
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configureBlock: configureBlock,
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sizeBlock: sizeBlock)
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}
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final class SpinnerCell: UICollectionViewCell {
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lazy var activityIndicator: UIActivityIndicatorView = {
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let view = UIActivityIndicatorView(activityIndicatorStyle: .gray)
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self.contentView.addSubview(view)
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return view
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}()
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override func layoutSubviews() {
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super.layoutSubviews()
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let bounds = contentView.bounds
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activityIndicator.center = CGPoint(x: bounds.midX, y: bounds.midY)
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}
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}
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