105 lines
2.9 KiB
Swift
105 lines
2.9 KiB
Swift
//
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// Copyright (c) 2022 Touch Instinct
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the Software), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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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 THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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//
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import UIKit
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import TIUIKitCore
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open class ReusableCollectionContainerView<View: UIView>: UICollectionReusableView,
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InitializableViewProtocol,
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WrappedViewHolder {
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public var callbacks: [ViewCallbacks] = []
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// MARK: - WrappedViewHolder
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public private(set) lazy var wrappedView = createView()
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public var wrappedContentInsets: UIEdgeInsets = .zero {
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didSet {
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update(subviewConstraints: subviewContraints)
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}
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}
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public var wrappedContentSize: CGSize = .infinity {
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didSet {
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update(subviewConstraints: subviewContraints)
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}
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}
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public var wrappedContentCenterOffset: UIOffset = .nan {
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didSet {
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update(subviewConstraints: subviewContraints)
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}
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}
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private lazy var subviewContraints: SubviewConstraints = {
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createSubviewConstraints()
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}()
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// MARK: - Initialization
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override init(frame: CGRect) {
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super.init(frame: frame)
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initializeView()
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}
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required public init?(coder: NSCoder) {
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super.init(coder: coder)
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initializeView()
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}
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override open func layoutSubviews() {
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super.layoutSubviews()
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for callback in callbacks {
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callback.onDidLayoutSubviews()
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}
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}
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// MARK: - InitializableView
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open func addViews() {
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addSubview(wrappedView)
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}
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open func bindViews() {
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// override in subclass
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}
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open func configureLayout() {
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subviewContraints.edgeConstraints.activate()
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}
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open func configureAppearance() {
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// override in subclass
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}
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open func localize() {
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// override in subclass
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}
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open func createView() -> View {
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View()
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}
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}
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