Juanpe Catalán
43 lines
1.1 KiB
Swift
43 lines
1.1 KiB
Swift
//
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// CollectionSkeleton.swift
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// SkeletonView-iOS
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//
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// Created by Juanpe Catalán on 02/11/2017.
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// Copyright © 2017 SkeletonView. All rights reserved.
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//
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import UIKit
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enum CollectionAssociatedKeys {
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static var dummyDataSource = "dummyDataSource"
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static var dummyDelegate = "dummyDelegate"
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}
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protocol CollectionSkeleton {
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var skeletonDataSource: SkeletonCollectionDataSource? { get set }
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var skeletonDelegate: SkeletonCollectionDelegate? { get set }
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var estimatedNumberOfRows: Int { get }
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func addDummyDataSource()
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func updateDummyDataSource()
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func removeDummyDataSource(reloadAfter: Bool)
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func disableUserInteraction()
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func enableUserInteraction()
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}
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extension CollectionSkeleton where Self: UIScrollView {
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var estimatedNumberOfRows: Int { return 0 }
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func addDummyDataSource() {}
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func removeDummyDataSource(reloadAfter: Bool) {}
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func disableUserInteraction() {
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isUserInteractionEnabled = false
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isScrollEnabled = false
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}
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func enableUserInteraction() {
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isUserInteractionEnabled = true
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isScrollEnabled = true
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}
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}
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