mirror of
https://github.com/Instagram/IGListKit
synced 2026-04-30 09:57:30 +00:00
40625f8ff9
Summary: This adds `NS_SWIFT_NAME` annotations to all public API's to provide cleaner integration into Swift: - Removes the need to prefix classes in Swift code, instead rely on Swift module name spacing - Adds more argument labels to C function API's like `IGListDiff([], [], .equality)` => `ListDiff(oldArray: [], newArray: [], option: .equality)` While this is a large API change it should be as easy as: - Find and replace `(IGList)([^K])` to `List$2` in Xcode with a scope set to Swift - Build and follow compiler's auto fix corrections for C API's or any missed renames I have not updated the documentation to reflect this yet, I am totally willing to do so but before I sink that amount of time into it I wanted to see if the Instagram team is even open to this change! - [x] All tests pass. Demo project builds and runs. - [x] I added tests, an experiment, or detailed why my change isn't tested. - [x] I added an entry to the `CHANGELOG.md` for any breaking changes, enhancements, or bug fixes. - [x] I have reviewed the [contributing guide](https://github.com/Instagram/IGListKit/blob/master/.github/CONTRIBUTING.md) - [ ] I have updated the documentation Closes https://github.com/Instagram/IGListKit/pull/593 Reviewed By: jessesquires Differential Revision: D5028039 Pulled By: rnystrom fbshipit-source-id: b473d874a1f9574e56b2ebaabd5b73d1b57d4bab
66 lines
2.1 KiB
Swift
66 lines
2.1 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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import IGListKit
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final class NestedAdapterViewController: UIViewController, ListAdapterDataSource {
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lazy var adapter: ListAdapter = {
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return ListAdapter(updater: ListAdapterUpdater(), viewController: self)
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}()
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let collectionView = UICollectionView(frame: .zero, collectionViewLayout: UICollectionViewFlowLayout())
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let data: [Any] = [
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"Ridiculus Elit Tellus Purus Aenean",
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"Condimentum Sollicitudin Adipiscing",
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14,
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"Ligula Ipsum Tristique Parturient Euismod",
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"Purus Dapibus Vulputate",
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6,
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"Tellus Nibh Ipsum Inceptos",
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2
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]
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override func viewDidLoad() {
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super.viewDidLoad()
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view.addSubview(collectionView)
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adapter.collectionView = collectionView
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adapter.dataSource = self
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}
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override func viewDidLayoutSubviews() {
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super.viewDidLayoutSubviews()
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collectionView.frame = view.bounds
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}
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//MARK: ListAdapterDataSource
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func objects(for listAdapter: ListAdapter) -> [ListDiffable] {
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return data as! [ListDiffable]
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}
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func listAdapter(_ listAdapter: ListAdapter, sectionControllerFor object: Any) -> ListSectionController {
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if object is Int {
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return HorizontalSectionController()
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} else {
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return LabelSectionController()
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}
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}
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func emptyView(for listAdapter: ListAdapter) -> UIView? {
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return nil
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}
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}
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