mirror of
https://github.com/oxen-io/session-ios.git
synced 2023-12-13 21:30:14 +01:00
539 lines
22 KiB
Swift
539 lines
22 KiB
Swift
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//
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// Copyright (c) 2017 Open Whisper Systems. All rights reserved.
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//
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import Foundation
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//import MediaPlayer
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class GifPickerLayout: UICollectionViewLayout
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//, OWSAudioAttachmentPlayerDelegate
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{
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let TAG = "[GifPickerLayout]"
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// // MARK: Properties
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//
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// let searchBar: UISearchBar
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// let layout: GifPickerLayout
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// let collectionView: UICollectionView
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//
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//// let attachment: SignalAttachment
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////
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//// var successCompletion : (() -> Void)?
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////
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//// var videoPlayer: MPMoviePlayerController?
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////
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//// var audioPlayer: OWSAudioAttachmentPlayer?
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//// var audioStatusLabel: UILabel?
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//// var audioPlayButton: UIButton?
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//// var isAudioPlayingFlag = false
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//// var isAudioPaused = false
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//// var audioProgressSeconds: CGFloat = 0
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//// var audioDurationSeconds: CGFloat = 0
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//
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// // MARK: Initializers
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//
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// @available(*, unavailable, message:"use attachment: constructor instead.")
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// required init?(coder aDecoder: NSCoder) {
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// self.searchBar = UISearchBar()
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// self.layout = GifPickerLayout()
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// self.collectionView = UICollectionView(frame:CGRect.zero, self.layout)
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//// self.attachment = SignalAttachment.empty()
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// super.init(coder: aDecoder)
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// owsFail("\(self.TAG) invalid constructor")
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// }
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//
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// required init() {
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// self.searchBar = UISearchBar()
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// self.layout = GifPickerLayout()
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// self.collectionView = UICollectionView(frame:CGRect.zero, self.layout)
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//// assert(!attachment.hasError)
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//// self.attachment = attachment
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//// self.successCompletion = successCompletion
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// super.init(nibName: nil, bundle: nil)
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// }
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//
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// // MARK: View Lifecycle
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//
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// override func viewDidLoad() {
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// super.viewDidLoad()
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//
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// view.backgroundColor = UIColor.white
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//
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// self.navigationItem.leftBarButtonItem = UIBarButtonItem(barButtonSystemItem:.stop,
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// target:self,
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// action:#selector(donePressed))
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// self.navigationItem.title = NSLocalizedString("GIF_PICKER_VIEW_TITLE",
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// comment: "Title for the 'gif picker' dialog.")
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//
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// createViews()
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// }
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//
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// // MARK: Views
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//
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// private func createViews() {
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//// @property (nonatomic, readonly) UISearchBar *searchBar;
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//
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// view.backgroundColor = UIColor.white
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//
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// // Search
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// searchBar.searchBarStyle = .minimal
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// searchBar.delegate = self
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// searchBar.placeholder = NSLocalizedString("GIF_VIEW_SEARCH_PLACEHOLDER_TEXT",
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// comment:"Placeholder text for the search field in gif view")
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// searchBar.backgroundColor = UIColor.white
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// self.view.addSubview(searchBar)
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// searchBar.autoPinWidthToSuperview()
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// searchBar.autoPin(toTopLayoutGuideOf: self, withInset:0)
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//// [searchBar sizeToFit];
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//
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//// _tableViewController = [OWSTableViewController new];
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//// _tableViewController.delegate = self;
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//// _tableViewController.tableViewStyle = UITableViewStylePlain;
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//// [self.view addSubview:self.tableViewController.view];
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//// [_tableViewController.view autoPinWidthToSuperview];
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////
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//// [_tableViewController.view autoPinEdge:ALEdgeTop toEdge:ALEdgeBottom ofView:contactsPermissionReminderView];
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//// [_tableViewController.view autoPinToBottomLayoutGuideOfViewController:self withInset:0];
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//// _tableViewController.tableView.tableHeaderView = searchBar;
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////
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//// _noSignalContactsView = [self createNoSignalContactsView];
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//// self.noSignalContactsView.hidden = YES;
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//// [self.view addSubview:self.noSignalContactsView];
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//// [self.noSignalContactsView autoPinWidthToSuperview];
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//// [self.noSignalContactsView autoPinEdgeToSuperviewEdge:ALEdgeTop];
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//// [self.noSignalContactsView autoPinToBottomLayoutGuideOfViewController:self withInset:0];
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////
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//// UIRefreshControl *pullToRefreshView = [UIRefreshControl new];
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//// pullToRefreshView.tintColor = [UIColor grayColor];
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//// [pullToRefreshView addTarget:self
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//// action:@selector(pullToRefreshPerformed:)
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//// forControlEvents:UIControlEventValueChanged];
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//// [self.tableViewController.tableView insertSubview:pullToRefreshView atIndex:0];
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////
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//// [self updateTableContents];
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// }
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//
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//// override func viewDidLoad() {
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//// super.viewDidLoad()
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////
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//// view.backgroundColor = UIColor.white
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////
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//// self.navigationItem.leftBarButtonItem = UIBarButtonItem(barButtonSystemItem:.stop,
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//// target:self,
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//// action:#selector(donePressed))
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//// self.navigationItem.title = dialogTitle()
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////
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//// createViews()
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//// }
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////
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//// private func dialogTitle() -> String {
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//// guard let filename = formattedFileName() else {
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//// return NSLocalizedString("ATTACHMENT_APPROVAL_DIALOG_TITLE",
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//// comment: "Title for the 'attachment approval' dialog.")
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//// }
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//// return filename
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//// }
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////
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//// override func viewWillAppear(_ animated: Bool) {
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//// super.viewWillAppear(animated)
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////
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//// ViewControllerUtils.setAudioIgnoresHardwareMuteSwitch(true)
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//// }
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////
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//// override func viewWillDisappear(_ animated: Bool) {
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//// super.viewWillDisappear(animated)
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////
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//// ViewControllerUtils.setAudioIgnoresHardwareMuteSwitch(false)
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//// }
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////
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//// // MARK: - Create Views
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////
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//// private func createViews() {
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//// let previewTopMargin: CGFloat = 30
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//// let previewHMargin: CGFloat = 20
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////
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//// let attachmentPreviewView = UIView()
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//// self.view.addSubview(attachmentPreviewView)
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//// attachmentPreviewView.autoPinWidthToSuperview(withMargin:previewHMargin)
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//// attachmentPreviewView.autoPin(toTopLayoutGuideOf: self, withInset:previewTopMargin)
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////
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//// createButtonRow(attachmentPreviewView:attachmentPreviewView)
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////
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//// if attachment.isAnimatedImage {
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//// createAnimatedPreview(attachmentPreviewView:attachmentPreviewView)
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//// } else if attachment.isImage {
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//// createImagePreview(attachmentPreviewView:attachmentPreviewView)
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//// } else if attachment.isVideo {
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//// createVideoPreview(attachmentPreviewView:attachmentPreviewView)
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//// } else if attachment.isAudio {
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//// createAudioPreview(attachmentPreviewView:attachmentPreviewView)
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//// } else {
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//// createGenericPreview(attachmentPreviewView:attachmentPreviewView)
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//// }
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//// }
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////
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//// private func wrapViewsInVerticalStack(subviews: [UIView]) -> UIView {
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//// assert(subviews.count > 0)
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////
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//// let stackView = UIView()
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////
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//// var lastView: UIView?
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//// for subview in subviews {
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////
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//// stackView.addSubview(subview)
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//// subview.autoHCenterInSuperview()
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////
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//// if lastView == nil {
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//// subview.autoPinEdge(toSuperviewEdge:.top)
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//// } else {
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//// subview.autoPinEdge(.top, to:.bottom, of:lastView!, withOffset:10)
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//// }
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////
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//// lastView = subview
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//// }
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////
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//// lastView?.autoPinEdge(toSuperviewEdge:.bottom)
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////
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//// return stackView
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//// }
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////
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//// private func createAudioPreview(attachmentPreviewView: UIView) {
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//// guard let dataUrl = attachment.dataUrl else {
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//// createGenericPreview(attachmentPreviewView:attachmentPreviewView)
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//// return
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//// }
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////
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//// audioPlayer = OWSAudioAttachmentPlayer(mediaUrl: dataUrl, delegate: self)
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////
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//// var subviews = [UIView]()
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////
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//// let audioPlayButton = UIButton()
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//// self.audioPlayButton = audioPlayButton
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//// setAudioIconToPlay()
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//// audioPlayButton.imageView?.layer.minificationFilter = kCAFilterTrilinear
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//// audioPlayButton.imageView?.layer.magnificationFilter = kCAFilterTrilinear
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//// audioPlayButton.addTarget(self, action:#selector(audioPlayButtonPressed), for:.touchUpInside)
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//// let buttonSize = createHeroViewSize()
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//// audioPlayButton.autoSetDimension(.width, toSize:buttonSize)
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//// audioPlayButton.autoSetDimension(.height, toSize:buttonSize)
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//// subviews.append(audioPlayButton)
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////
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//// let fileNameLabel = createFileNameLabel()
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//// if let fileNameLabel = fileNameLabel {
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//// subviews.append(fileNameLabel)
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//// }
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////
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//// let fileSizeLabel = createFileSizeLabel()
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//// subviews.append(fileSizeLabel)
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////
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//// let audioStatusLabel = createAudioStatusLabel()
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//// self.audioStatusLabel = audioStatusLabel
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//// updateAudioStatusLabel()
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//// subviews.append(audioStatusLabel)
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////
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//// let stackView = wrapViewsInVerticalStack(subviews:subviews)
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//// attachmentPreviewView.addSubview(stackView)
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//// fileNameLabel?.autoPinWidthToSuperview(withMargin: 32)
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//// stackView.autoPinWidthToSuperview()
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//// stackView.autoVCenterInSuperview()
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//// }
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////
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//// private func createAnimatedPreview(attachmentPreviewView: UIView) {
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//// guard attachment.isValidImage else {
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//// return
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//// }
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//// let data = attachment.data
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//// // Use Flipboard FLAnimatedImage library to display gifs
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//// guard let animatedImage = FLAnimatedImage(gifData:data) else {
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//// createGenericPreview(attachmentPreviewView:attachmentPreviewView)
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//// return
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//// }
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//// let animatedImageView = FLAnimatedImageView()
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//// animatedImageView.animatedImage = animatedImage
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//// animatedImageView.contentMode = .scaleAspectFit
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//// attachmentPreviewView.addSubview(animatedImageView)
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//// animatedImageView.autoPinWidthToSuperview()
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//// animatedImageView.autoPinHeightToSuperview()
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//// }
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////
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//// private func createImagePreview(attachmentPreviewView: UIView) {
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//// var image = attachment.image
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//// if image == nil {
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//// image = UIImage(data:attachment.data)
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//// }
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//// guard image != nil else {
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//// createGenericPreview(attachmentPreviewView:attachmentPreviewView)
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//// return
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//// }
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////
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//// let imageView = UIImageView(image:image)
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//// imageView.layer.minificationFilter = kCAFilterTrilinear
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//// imageView.layer.magnificationFilter = kCAFilterTrilinear
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//// imageView.contentMode = .scaleAspectFit
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//// attachmentPreviewView.addSubview(imageView)
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//// imageView.autoPinWidthToSuperview()
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//// imageView.autoPinHeightToSuperview()
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//// }
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////
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//// private func createVideoPreview(attachmentPreviewView: UIView) {
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//// guard let dataUrl = attachment.dataUrl else {
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//// createGenericPreview(attachmentPreviewView:attachmentPreviewView)
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//// return
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//// }
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//// guard let videoPlayer = MPMoviePlayerController(contentURL:dataUrl) else {
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//// createGenericPreview(attachmentPreviewView:attachmentPreviewView)
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//// return
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//// }
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//// videoPlayer.prepareToPlay()
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////
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//// videoPlayer.controlStyle = .default
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//// videoPlayer.shouldAutoplay = false
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////
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//// attachmentPreviewView.addSubview(videoPlayer.view)
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//// self.videoPlayer = videoPlayer
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//// videoPlayer.view.autoPinWidthToSuperview()
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//// videoPlayer.view.autoPinHeightToSuperview()
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//// }
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////
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//// private func createGenericPreview(attachmentPreviewView: UIView) {
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//// var subviews = [UIView]()
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////
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//// let imageView = createHeroImageView(imageName: "file-thin-black-filled-large")
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//// subviews.append(imageView)
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////
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//// let fileNameLabel = createFileNameLabel()
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//// if let fileNameLabel = fileNameLabel {
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//// subviews.append(fileNameLabel)
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//// }
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////
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//// let fileSizeLabel = createFileSizeLabel()
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//// subviews.append(fileSizeLabel)
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////
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//// let stackView = wrapViewsInVerticalStack(subviews:subviews)
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//// attachmentPreviewView.addSubview(stackView)
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//// fileNameLabel?.autoPinWidthToSuperview(withMargin: 32)
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//// stackView.autoPinWidthToSuperview()
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//// stackView.autoVCenterInSuperview()
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//// }
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////
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//// private func createHeroViewSize() -> CGFloat {
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//// return ScaleFromIPhone5To7Plus(175, 225)
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//// }
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////
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//// private func createHeroImageView(imageName: String) -> UIView {
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//// let imageSize = createHeroViewSize()
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//// let image = UIImage(named:imageName)
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//// assert(image != nil)
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//// let imageView = UIImageView(image:image)
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//// imageView.layer.minificationFilter = kCAFilterTrilinear
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//// imageView.layer.magnificationFilter = kCAFilterTrilinear
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//// imageView.layer.shadowColor = UIColor.black.cgColor
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//// let shadowScaling = 5.0
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//// imageView.layer.shadowRadius = CGFloat(2.0 * shadowScaling)
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//// imageView.layer.shadowOpacity = 0.25
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//// imageView.layer.shadowOffset = CGSize(width: 0.75 * shadowScaling, height: 0.75 * shadowScaling)
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//// imageView.autoSetDimension(.width, toSize:imageSize)
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//// imageView.autoSetDimension(.height, toSize:imageSize)
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////
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//// return imageView
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//// }
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////
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//// private func labelFont() -> UIFont {
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//// return UIFont.ows_regularFont(withSize:ScaleFromIPhone5To7Plus(18, 24))
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//// }
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////
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//// private func formattedFileExtension() -> String? {
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//// guard let fileExtension = attachment.fileExtension else {
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//// return nil
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//// }
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////
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//// return String(format:NSLocalizedString("ATTACHMENT_APPROVAL_FILE_EXTENSION_FORMAT",
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//// comment: "Format string for file extension label in call interstitial view"),
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//// fileExtension.uppercased())
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//// }
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////
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//// private func formattedFileName() -> String? {
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//// guard let sourceFilename = attachment.sourceFilename else {
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//// return nil
|
||
|
|
//// }
|
||
|
|
//// let filename = sourceFilename.trimmingCharacters(in: CharacterSet.whitespacesAndNewlines)
|
||
|
|
//// guard filename.characters.count > 0 else {
|
||
|
|
//// return nil
|
||
|
|
//// }
|
||
|
|
//// return filename
|
||
|
|
//// }
|
||
|
|
////
|
||
|
|
//// private func createFileNameLabel() -> UIView? {
|
||
|
|
//// let filename = formattedFileName() ?? formattedFileExtension()
|
||
|
|
////
|
||
|
|
//// guard filename != nil else {
|
||
|
|
//// return nil
|
||
|
|
//// }
|
||
|
|
////
|
||
|
|
//// let label = UILabel()
|
||
|
|
//// label.text = filename
|
||
|
|
//// label.textColor = UIColor.ows_materialBlue()
|
||
|
|
//// label.font = labelFont()
|
||
|
|
//// label.textAlignment = .center
|
||
|
|
//// label.lineBreakMode = .byTruncatingMiddle
|
||
|
|
//// return label
|
||
|
|
//// }
|
||
|
|
////
|
||
|
|
//// private func createFileSizeLabel() -> UIView {
|
||
|
|
//// let label = UILabel()
|
||
|
|
//// let fileSize = attachment.dataLength
|
||
|
|
//// label.text = String(format:NSLocalizedString("ATTACHMENT_APPROVAL_FILE_SIZE_FORMAT",
|
||
|
|
//// comment: "Format string for file size label in call interstitial view. Embeds: {{file size as 'N mb' or 'N kb'}}."),
|
||
|
|
//// ViewControllerUtils.formatFileSize(UInt(fileSize)))
|
||
|
|
////
|
||
|
|
//// label.textColor = UIColor.ows_materialBlue()
|
||
|
|
//// label.font = labelFont()
|
||
|
|
//// label.textAlignment = .center
|
||
|
|
////
|
||
|
|
//// return label
|
||
|
|
//// }
|
||
|
|
////
|
||
|
|
//// private func createAudioStatusLabel() -> UILabel {
|
||
|
|
//// let label = UILabel()
|
||
|
|
//// label.textColor = UIColor.ows_materialBlue()
|
||
|
|
//// label.font = labelFont()
|
||
|
|
//// label.textAlignment = .center
|
||
|
|
////
|
||
|
|
//// return label
|
||
|
|
//// }
|
||
|
|
////
|
||
|
|
//// private func createButtonRow(attachmentPreviewView: UIView) {
|
||
|
|
//// let buttonTopMargin = ScaleFromIPhone5To7Plus(30, 40)
|
||
|
|
//// let buttonBottomMargin = ScaleFromIPhone5To7Plus(25, 40)
|
||
|
|
//// let buttonHSpacing = ScaleFromIPhone5To7Plus(20, 30)
|
||
|
|
////
|
||
|
|
//// let buttonRow = UIView()
|
||
|
|
//// self.view.addSubview(buttonRow)
|
||
|
|
//// buttonRow.autoPinWidthToSuperview()
|
||
|
|
//// buttonRow.autoPinEdge(toSuperviewEdge:.bottom, withInset:buttonBottomMargin)
|
||
|
|
//// buttonRow.autoPinEdge(.top, to:.bottom, of:attachmentPreviewView, withOffset:buttonTopMargin)
|
||
|
|
////
|
||
|
|
//// // We use this invisible subview to ensure that the buttons are centered
|
||
|
|
//// // horizontally.
|
||
|
|
//// let buttonSpacer = UIView()
|
||
|
|
//// buttonRow.addSubview(buttonSpacer)
|
||
|
|
//// // Vertical positioning of this view doesn't matter.
|
||
|
|
//// buttonSpacer.autoPinEdge(toSuperviewEdge:.top)
|
||
|
|
//// buttonSpacer.autoSetDimension(.width, toSize:buttonHSpacing)
|
||
|
|
//// buttonSpacer.autoHCenterInSuperview()
|
||
|
|
////
|
||
|
|
//// let cancelButton = createButton(title: CommonStrings.cancelButton,
|
||
|
|
//// color : UIColor.ows_destructiveRed(),
|
||
|
|
//// action: #selector(cancelPressed))
|
||
|
|
//// buttonRow.addSubview(cancelButton)
|
||
|
|
//// cancelButton.autoPinEdge(toSuperviewEdge:.top)
|
||
|
|
//// cancelButton.autoPinEdge(toSuperviewEdge:.bottom)
|
||
|
|
//// cancelButton.autoPinEdge(.right, to:.left, of:buttonSpacer)
|
||
|
|
////
|
||
|
|
//// let sendButton = createButton(title: NSLocalizedString("ATTACHMENT_APPROVAL_SEND_BUTTON",
|
||
|
|
//// comment: "Label for 'send' button in the 'attachment approval' dialog."),
|
||
|
|
//// color : UIColor(rgbHex:0x2ecc71),
|
||
|
|
//// action: #selector(sendPressed))
|
||
|
|
//// buttonRow.addSubview(sendButton)
|
||
|
|
//// sendButton.autoPinEdge(toSuperviewEdge:.top)
|
||
|
|
//// sendButton.autoPinEdge(toSuperviewEdge:.bottom)
|
||
|
|
//// sendButton.autoPinEdge(.left, to:.right, of:buttonSpacer)
|
||
|
|
//// }
|
||
|
|
////
|
||
|
|
//// private func createButton(title: String, color: UIColor, action: Selector) -> UIView {
|
||
|
|
//// let buttonWidth = ScaleFromIPhone5To7Plus(110, 140)
|
||
|
|
//// let buttonHeight = ScaleFromIPhone5To7Plus(35, 45)
|
||
|
|
////
|
||
|
|
//// return OWSFlatButton.button(title:title,
|
||
|
|
//// titleColor:UIColor.white,
|
||
|
|
//// backgroundColor:color,
|
||
|
|
//// width:buttonWidth,
|
||
|
|
//// height:buttonHeight,
|
||
|
|
//// target:target,
|
||
|
|
//// selector:action)
|
||
|
|
//// }
|
||
|
|
////
|
||
|
|
//// // MARK: - Event Handlers
|
||
|
|
////
|
||
|
|
//// func donePressed(sender: UIButton) {
|
||
|
|
//// dismiss(animated: true, completion:nil)
|
||
|
|
//// }
|
||
|
|
////
|
||
|
|
//// func cancelPressed(sender: UIButton) {
|
||
|
|
//// dismiss(animated: true, completion:nil)
|
||
|
|
//// }
|
||
|
|
////
|
||
|
|
//// func sendPressed(sender: UIButton) {
|
||
|
|
//// let successCompletion = self.successCompletion
|
||
|
|
//// dismiss(animated: true, completion: {
|
||
|
|
//// successCompletion?()
|
||
|
|
//// })
|
||
|
|
//// }
|
||
|
|
////
|
||
|
|
//// func audioPlayButtonPressed(sender: UIButton) {
|
||
|
|
//// audioPlayer?.togglePlayState()
|
||
|
|
//// }
|
||
|
|
////
|
||
|
|
//// // MARK: - OWSAudioAttachmentPlayerDelegate
|
||
|
|
////
|
||
|
|
//// public func isAudioPlaying() -> Bool {
|
||
|
|
//// return isAudioPlayingFlag
|
||
|
|
//// }
|
||
|
|
////
|
||
|
|
//// public func setIsAudioPlaying(_ isAudioPlaying: Bool) {
|
||
|
|
//// isAudioPlayingFlag = isAudioPlaying
|
||
|
|
////
|
||
|
|
//// updateAudioStatusLabel()
|
||
|
|
//// }
|
||
|
|
////
|
||
|
|
//// public func isPaused() -> Bool {
|
||
|
|
//// return isAudioPaused
|
||
|
|
//// }
|
||
|
|
////
|
||
|
|
//// public func setIsPaused(_ isPaused: Bool) {
|
||
|
|
//// isAudioPaused = isPaused
|
||
|
|
//// }
|
||
|
|
////
|
||
|
|
//// public func setAudioProgress(_ progress: CGFloat, duration: CGFloat) {
|
||
|
|
//// audioProgressSeconds = progress
|
||
|
|
//// audioDurationSeconds = duration
|
||
|
|
////
|
||
|
|
//// updateAudioStatusLabel()
|
||
|
|
//// }
|
||
|
|
////
|
||
|
|
//// private func updateAudioStatusLabel() {
|
||
|
|
//// guard let audioStatusLabel = self.audioStatusLabel else {
|
||
|
|
//// owsFail("Missing audio status label")
|
||
|
|
//// return
|
||
|
|
//// }
|
||
|
|
////
|
||
|
|
//// if isAudioPlayingFlag && audioProgressSeconds > 0 && audioDurationSeconds > 0 {
|
||
|
|
//// audioStatusLabel.text = String(format:"%@ / %@",
|
||
|
|
//// ViewControllerUtils.formatDurationSeconds(Int(round(self.audioProgressSeconds))),
|
||
|
|
//// ViewControllerUtils.formatDurationSeconds(Int(round(self.audioDurationSeconds))))
|
||
|
|
//// } else {
|
||
|
|
//// audioStatusLabel.text = " "
|
||
|
|
//// }
|
||
|
|
//// }
|
||
|
|
////
|
||
|
|
//// public func setAudioIconToPlay() {
|
||
|
|
//// let image = UIImage(named:"audio_play_black_large")?.withRenderingMode(.alwaysTemplate)
|
||
|
|
//// assert(image != nil)
|
||
|
|
//// audioPlayButton?.setImage(image, for:.normal)
|
||
|
|
//// audioPlayButton?.imageView?.tintColor = UIColor.ows_materialBlue()
|
||
|
|
//// }
|
||
|
|
////
|
||
|
|
//// public func setAudioIconToPause() {
|
||
|
|
//// let image = UIImage(named:"audio_pause_black_large")?.withRenderingMode(.alwaysTemplate)
|
||
|
|
//// assert(image != nil)
|
||
|
|
//// audioPlayButton?.setImage(image, for:.normal)
|
||
|
|
//// audioPlayButton?.imageView?.tintColor = UIColor.ows_materialBlue()
|
||
|
|
//// }
|
||
|
|
//
|
||
|
|
// // MARK: - Event Handlers
|
||
|
|
//
|
||
|
|
// func donePressed(sender: UIButton) {
|
||
|
|
// dismiss(animated: true, completion:nil)
|
||
|
|
// }
|
||
|
|
}
|