mirror of
https://github.com/Instagram/IGListKit
synced 2026-04-25 07:27:30 +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
82 lines
2.7 KiB
Swift
82 lines
2.7 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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final class DemoItem: NSObject {
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let name: String
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let controllerClass: UIViewController.Type
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let controllerIdentifier: String?
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init(
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name: String,
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controllerClass: UIViewController.Type,
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controllerIdentifier: String? = nil
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) {
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self.name = name
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self.controllerClass = controllerClass
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self.controllerIdentifier = controllerIdentifier
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}
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}
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extension DemoItem: ListDiffable {
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func diffIdentifier() -> NSObjectProtocol {
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return name as NSObjectProtocol
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}
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func isEqual(toDiffableObject object: ListDiffable?) -> Bool {
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if self === object { return true }
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guard let object = object as? DemoItem else { return false }
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return controllerClass == object.controllerClass && controllerIdentifier == object.controllerIdentifier
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}
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}
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final class DemoSectionController: ListSectionController {
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private var object: DemoItem?
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override func sizeForItem(at index: Int) -> CGSize {
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return CGSize(width: collectionContext!.containerSize.width, height: 55)
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}
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override func cellForItem(at index: Int) -> UICollectionViewCell {
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guard let cell = collectionContext?.dequeueReusableCell(of: LabelCell.self, for: self, at: index) as? LabelCell else {
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fatalError()
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}
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cell.text = object?.name
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return cell
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}
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override func didUpdate(to object: Any) {
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self.object = object as? DemoItem
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}
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override func didSelectItem(at index: Int) {
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if let identifier = object?.controllerIdentifier {
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let storyboard = UIStoryboard(name: "Demo", bundle: nil)
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let controller = storyboard.instantiateViewController(withIdentifier: identifier)
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controller.title = object?.name
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viewController?.navigationController?.pushViewController(controller, animated: true)
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} else if let controller = object?.controllerClass.init() {
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controller.title = object?.name
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viewController?.navigationController?.pushViewController(controller, animated: true)
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}
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}
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}
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