103 lines
3.0 KiB
Swift
103 lines
3.0 KiB
Swift
//
|
|
// Copyright (c) 2018 Touch Instinct
|
|
//
|
|
// 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
|
|
import PinLayout
|
|
|
|
/// Cell that uses PinLayout. Contains methods that should be overriden in subclasses.
|
|
open class PinLayoutTableViewCell: UITableViewCell, PinLayoutCell {
|
|
|
|
public override init(style: UITableViewCell.CellStyle, reuseIdentifier: String?) {
|
|
super.init(style: style, reuseIdentifier: reuseIdentifier)
|
|
|
|
initializeCell()
|
|
}
|
|
|
|
public required init?(coder aDecoder: NSCoder) {
|
|
super.init(coder: aDecoder)
|
|
|
|
initializeCell()
|
|
}
|
|
|
|
open override func sizeThatFits(_ size: CGSize) -> CGSize {
|
|
return layout(with: size)
|
|
}
|
|
|
|
open override func layoutSubviews() {
|
|
super.layoutSubviews()
|
|
|
|
layout()
|
|
}
|
|
|
|
// MARK: - PinLayoutCell
|
|
|
|
open func initializeCell() {
|
|
addViews()
|
|
configureAppearance()
|
|
configureLayout()
|
|
}
|
|
|
|
open func layout(with containerSize: CGSize) -> CGSize {
|
|
// 1) Set the contentView's width to the specified size parameter
|
|
contentView.pin.width(containerSize.width).layout()
|
|
|
|
// 2) Layout the contentView's controls
|
|
layout()
|
|
|
|
// 3) Returns a size that contains all controls
|
|
return CGSize(width: contentView.frame.width,
|
|
height: contentHeight)
|
|
}
|
|
|
|
open func addViews() {
|
|
// override in subclass
|
|
|
|
// move from _UISnapshotWindow superview in Playground
|
|
addSubview(contentView)
|
|
}
|
|
|
|
open func configureAppearance() {
|
|
// override in subclass
|
|
}
|
|
|
|
open func configureLayout() {
|
|
// override in subclass
|
|
}
|
|
|
|
open func layout() {
|
|
// override in subclass
|
|
}
|
|
|
|
open var contentHeight: CGFloat {
|
|
return contentView.subviewsMaxY
|
|
}
|
|
}
|
|
|
|
private extension UIView {
|
|
|
|
var subviewsMaxY: CGFloat {
|
|
return subviews
|
|
.map { $0.frame.maxY }
|
|
.max() ?? frame.maxY
|
|
}
|
|
}
|