62 lines
1.8 KiB
Swift
62 lines
1.8 KiB
Swift
//
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// StatusEditPollView.swift
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// Tusker
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//
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// Created by Shadowfacts on 5/11/23.
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// Copyright © 2023 Shadowfacts. All rights reserved.
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//
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import UIKit
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import Pachyderm
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class StatusEditPollView: UIStackView, StatusContentPollView {
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private var titleLabels: [EmojiLabel] = []
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init() {
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super.init(frame: .zero)
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axis = .vertical
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alignment = .leading
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spacing = 4
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}
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required init(coder: NSCoder) {
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fatalError("init(coder:) has not been implemented")
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}
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func updateUI(poll: StatusEdit.Poll?, emojis: [Emoji]) {
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arrangedSubviews.forEach { $0.removeFromSuperview() }
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titleLabels = []
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for option in poll?.options ?? [] {
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// the edit poll doesn't actually include the multiple value
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let icon = PollOptionCheckboxView()
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icon.readOnly = false // this is a lie, but it's only used for stylistic changes
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let label = EmojiLabel()
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label.text = option.title
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label.setEmojis(emojis, identifier: Optional<String>.none)
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titleLabels.append(label)
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let stack = UIStackView(arrangedSubviews: [
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icon,
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label,
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])
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stack.axis = .horizontal
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stack.alignment = .center
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stack.spacing = 8
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addArrangedSubview(stack)
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}
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}
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func estimateHeight(effectiveWidth: CGFloat) -> CGFloat {
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var height: CGFloat = 0
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height += CGFloat(arrangedSubviews.count - 1) * 4
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let labelWidth = effectiveWidth /* checkbox size: */ - 20 /* spacing: */ - 8
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for titleLabel in titleLabels {
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height += titleLabel.sizeThatFits(CGSize(width: labelWidth, height: UIView.layoutFittingCompressedSize.height)).height
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}
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return height
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}
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}
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