// StackCellType.swift

//

// Copyright (c) 2016 muukii

//

// Permission is hereby granted, free of charge, to any person obtaining a copy

// of this software and associated documentation files (the "Software"), to deal

// in the Software without restriction, including without limitation the rights

// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell

// copies of the Software, and to permit persons to whom the Software is

// furnished to do so, subject to the following conditions:

//

// The above copyright notice and this permission notice shall be included in

// all copies or substantial portions of the Software.

//

// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE

// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER

// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,

// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN

// THE SOFTWARE.

import UIKit

public protocol StackCellType : AnyObject {

public protocol ManualLayoutStackCellType : StackCellType {

func size(maxWidth: CGFloat?, maxHeight: CGFloat?) -> CGSize

extension StackCellType where Self : UIView {

public var stackScrollView: StackScrollView? {

}

public func scrollToSelf(animated: Bool) {

stackScrollView?.scroll(to: self, at: .centeredVertically, animated: animated)

}

public func scrollToSelf(at position: UICollectionView.ScrollPosition, animated: Bool) {

stackScrollView?.scroll(to: self, at: position, animated: animated)

}

public func updateLayout(animated: Bool) {

invalidateIntrinsicContentSize()

stackScrollView?.updateLayout(animated: animated)

}

public func remove() {

stackScrollView?.remove(view: self, animated: true)

}