element-ios/Riot/Modules/Common/CollectionView/AutosizedCollectionView.swift

31 lines
973 B
Swift

/*
Copyright 2019 New Vector Ltd
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
import UIKit
/// AutosizedCollectionView is a convenient UICollectionView that makes dynamic sizing easier when using Auto Layout
class AutosizedCollectionView: UICollectionView {
override var contentSize: CGSize {
didSet {
self.invalidateIntrinsicContentSize()
}
}
override var intrinsicContentSize: CGSize {
return self.contentSize
}
}