93 lines
3.3 KiB
Swift
93 lines
3.3 KiB
Swift
import UIKit
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import SessionUIKit
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final class SimplifiedConversationCell : UITableViewCell {
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var threadViewModel: ThreadViewModel! { didSet { update() } }
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static let reuseIdentifier = "SimplifiedConversationCell"
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// MARK: UI Components
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private lazy var accentLineView: UIView = {
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let result = UIView()
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result.backgroundColor = Colors.destructive
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return result
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}()
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private lazy var profilePictureView = ProfilePictureView()
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private lazy var displayNameLabel: UILabel = {
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let result = UILabel()
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result.font = .boldSystemFont(ofSize: Values.mediumFontSize)
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result.textColor = Colors.text
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result.lineBreakMode = .byTruncatingTail
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return result
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}()
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// MARK: Initialization
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override init(style: UITableViewCell.CellStyle, reuseIdentifier: String?) {
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super.init(style: style, reuseIdentifier: reuseIdentifier)
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setUpViewHierarchy()
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}
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required init?(coder: NSCoder) {
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super.init(coder: coder)
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setUpViewHierarchy()
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}
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private func setUpViewHierarchy() {
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// Background color
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backgroundColor = Colors.cellBackground
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// Highlight color
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let selectedBackgroundView = UIView()
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selectedBackgroundView.backgroundColor = Colors.cellSelected
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self.selectedBackgroundView = selectedBackgroundView
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// Accent line view
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accentLineView.set(.width, to: Values.accentLineThickness)
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accentLineView.set(.height, to: 68)
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// Profile picture view
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let profilePictureViewSize = Values.mediumProfilePictureSize
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profilePictureView.set(.width, to: profilePictureViewSize)
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profilePictureView.set(.height, to: profilePictureViewSize)
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profilePictureView.size = profilePictureViewSize
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// Main stack view
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let stackView = UIStackView(arrangedSubviews: [ accentLineView, profilePictureView, displayNameLabel, UIView.hSpacer(0) ])
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stackView.axis = .horizontal
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stackView.alignment = .center
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stackView.spacing = Values.mediumSpacing
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addSubview(stackView)
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stackView.pin(to: self)
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}
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// MARK: Updating
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private func update() {
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AssertIsOnMainThread()
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guard let thread = threadViewModel?.threadRecord else { return }
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let isBlocked: Bool
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if let thread = thread as? TSContactThread {
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isBlocked = SSKEnvironment.shared.blockingManager.isRecipientIdBlocked(thread.contactSessionID())
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} else {
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isBlocked = false
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}
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accentLineView.alpha = isBlocked ? 1 : 0
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profilePictureView.update(for: thread)
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displayNameLabel.text = getDisplayName()
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}
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private func getDisplayName() -> String {
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if threadViewModel.isGroupThread {
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if threadViewModel.name.isEmpty {
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return "Unknown Group"
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} else {
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return threadViewModel.name
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}
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} else {
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if threadViewModel.threadRecord.isNoteToSelf() {
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return NSLocalizedString("NOTE_TO_SELF", comment: "")
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} else {
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let hexEncodedPublicKey = threadViewModel.contactSessionID!
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return Storage.shared.getContact(with: hexEncodedPublicKey)?.displayName(for: .regular) ?? hexEncodedPublicKey
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}
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}
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}
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}
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