mirror of https://github.com/oxen-io/session-ios
clean
Ryan ZHAO
7 months ago
parent
ca5c979f8f
commit
509caf9167
@ -1,64 +0,0 @@
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// Copyright © 2023 Rangeproof Pty Ltd. All rights reserved.
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import UIKit
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import SessionUIKit
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import SessionUtilitiesKit
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import SessionMessagingKit
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extension MediaInfoVC {
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final class MediaPreviewView: UIView {
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private static let cornerRadius: CGFloat = 8
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private let attachment: Attachment
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private let isOutgoing: Bool
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// MARK: - UI
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private lazy var mediaView: MediaView = {
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let result: MediaView = MediaView.init(
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attachment: attachment,
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isOutgoing: isOutgoing,
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shouldSupressControls: false,
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cornerRadius: 0
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)
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return result
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}()
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// MARK: - Lifecycle
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init(attachment: Attachment, isOutgoing: Bool) {
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self.attachment = attachment
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self.isOutgoing = isOutgoing
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super.init(frame: CGRect.zero)
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self.accessibilityLabel = "Media info"
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setUpViewHierarchy()
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}
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override init(frame: CGRect) {
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preconditionFailure("Use init(attachment:) instead.")
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}
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required init?(coder: NSCoder) {
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preconditionFailure("Use init(attachment:) instead.")
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}
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private func setUpViewHierarchy() {
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set(.width, to: MediaInfoVC.mediaSize)
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set(.height, to: MediaInfoVC.mediaSize)
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addSubview(mediaView)
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mediaView.pin(to: self)
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mediaView.loadMedia()
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}
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// MARK: - Copy
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/// This function is used to make sure the carousel view contains this class can loop infinitely
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func copyView() -> MediaPreviewView {
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return MediaPreviewView(attachment: self.attachment, isOutgoing: self.isOutgoing)
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}
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}
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}
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@ -1,151 +0,0 @@
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// Copyright © 2023 Rangeproof Pty Ltd. All rights reserved.
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import UIKit
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import SessionUIKit
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import SessionMessagingKit
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import SessionUtilitiesKit
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import SignalUtilitiesKit
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final class MediaInfoVC: BaseVC, SessionCarouselViewDelegate {
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internal static let mediaSize: CGFloat = UIScreen.main.bounds.width - 2 * Values.veryLargeSpacing
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internal static let arrowSize: CGSize = CGSize(width: 20, height: 30)
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private let attachments: [Attachment]
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private let isOutgoing: Bool
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private let threadId: String
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private let threadVariant: SessionThread.Variant
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private let interactionId: Int64
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private var currentPage: Int = 0
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// MARK: - UI
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private lazy var mediaInfoView: MediaInfoView = MediaInfoView(attachment: nil)
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private lazy var mediaCarouselView: SessionCarouselView = {
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let slices: [MediaPreviewView] = self.attachments.map {
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MediaPreviewView(
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attachment: $0,
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isOutgoing: self.isOutgoing
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)
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}
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let result: SessionCarouselView = SessionCarouselView(
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info: SessionCarouselView.Info(
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slices: slices,
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copyOfFirstSlice: slices.first?.copyView(),
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copyOfLastSlice: slices.last?.copyView(),
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sliceSize: CGSize(
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width: Self.mediaSize,
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height: Self.mediaSize
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),
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shouldShowPageControl: true,
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pageControlStyle: SessionCarouselView.PageControlStyle(
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size: .medium,
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backgroundColor: .init(white: 0, alpha: 0.4),
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bottomInset: Values.mediumSpacing
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),
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shouldShowArrows: true,
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arrowsSize: Self.arrowSize,
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cornerRadius: 8
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)
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)
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result.set(.height, to: Self.mediaSize)
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result.delegate = self
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return result
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}()
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private lazy var fullScreenButton: UIButton = {
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let result: UIButton = UIButton(type: .custom)
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result.setImage(
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UIImage(systemName: "arrow.up.left.and.arrow.down.right")?
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.withRenderingMode(.alwaysTemplate),
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for: .normal
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)
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result.themeTintColor = .textPrimary
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result.backgroundColor = .init(white: 0, alpha: 0.4)
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result.layer.cornerRadius = 14
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result.set(.width, to: 28)
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result.set(.height, to: 28)
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result.addTarget(self, action: #selector(showMediaFullScreen), for: .touchUpInside)
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return result
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}()
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// MARK: - Initialization
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init(
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attachments: [Attachment],
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isOutgoing: Bool,
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threadId: String,
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threadVariant: SessionThread.Variant,
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interactionId: Int64
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) {
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self.threadId = threadId
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self.threadVariant = threadVariant
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self.interactionId = interactionId
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self.isOutgoing = isOutgoing
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self.attachments = attachments
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super.init(nibName: nil, bundle: nil)
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}
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override init(nibName: String?, bundle: Bundle?) {
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preconditionFailure("Use init(attachments:) instead.")
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}
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required init?(coder: NSCoder) {
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preconditionFailure("Use init(attachments:) instead.")
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}
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// MARK: - Lifecycle
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override func viewDidLoad() {
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super.viewDidLoad()
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ViewControllerUtilities.setUpDefaultSessionStyle(
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for: self,
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title: "messageInfo".localized(),
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hasCustomBackButton: false
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)
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let mediaStackView: UIStackView = UIStackView()
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mediaStackView.axis = .horizontal
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mediaInfoView.update(attachment: attachments[0])
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mediaCarouselView.addSubview(fullScreenButton)
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fullScreenButton.pin(.trailing, to: .trailing, of: mediaCarouselView, withInset: -(Values.smallSpacing + Values.veryLargeSpacing))
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fullScreenButton.pin(.bottom, to: .bottom, of: mediaCarouselView, withInset: -Values.smallSpacing)
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let stackView: UIStackView = UIStackView(arrangedSubviews: [ mediaCarouselView, mediaInfoView ])
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stackView.axis = .vertical
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stackView.alignment = .center
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stackView.spacing = Values.largeSpacing
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self.view.addSubview(stackView)
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stackView.pin([ UIView.HorizontalEdge.leading, UIView.HorizontalEdge.trailing ], to: self.view)
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stackView.pin(.top, to: .top, of: self.view, withInset: Values.veryLargeSpacing)
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}
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// MARK: - Interaction
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@objc func showMediaFullScreen() {
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let attachment = self.attachments[self.currentPage]
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let viewController: UIViewController? = MediaGalleryViewModel.createDetailViewController(
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for: self.threadId,
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threadVariant: self.threadVariant,
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interactionId: self.interactionId,
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selectedAttachmentId: attachment.id,
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options: [ .sliderEnabled ]
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)
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if let viewController: UIViewController = viewController {
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viewController.transitioningDelegate = nil
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self.present(viewController, animated: true)
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}
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}
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// MARK: - SessionCarouselViewDelegate
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func carouselViewDidScrollToNewSlice(currentPage: Int) {
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self.currentPage = currentPage
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mediaInfoView.update(attachment: attachments[currentPage])
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}
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}
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