forked from zelo72/mastodon-ios
51 lines
1.3 KiB
Swift
51 lines
1.3 KiB
Swift
//
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// TimelineMiddleLoaderNode.swift
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// Mastodon
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//
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// Created by Cirno MainasuK on 2021-6-19.
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//
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import UIKit
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import AsyncDisplayKit
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final class TimelineMiddleLoaderNode: ASCellNode {
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static let loadButtonFont = UIFontMetrics(forTextStyle: .body).scaledFont(for: .systemFont(ofSize: 17, weight: .medium))
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let activityIndicatorNode = ASDisplayNode(viewBlock: {
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let view = UIActivityIndicatorView(style: .medium)
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view.hidesWhenStopped = true
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return view
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})
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let loadButtonNode = ASButtonNode()
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override init() {
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super.init()
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automaticallyManagesSubnodes = true
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loadButtonNode.setAttributedTitle(
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NSAttributedString(
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string: L10n.Common.Controls.Timeline.Loader.loadMissingPosts,
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attributes: [
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.foregroundColor: Asset.Colors.brandBlue.color,
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.font: TimelineMiddleLoaderNode.loadButtonFont
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]),
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for: .normal
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)
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}
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override func layoutSpecThatFits(_ constrainedSize: ASSizeRange) -> ASLayoutSpec {
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let contentStack = ASStackLayoutSpec.horizontal()
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contentStack.alignItems = .center
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contentStack.spacing = 7
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contentStack.children = [loadButtonNode]
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return contentStack
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}
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}
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