signalapp/Signal-iOS
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Update Story Info sheet.

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• use UISheetPresentationController.
• use UIColor.Signal colors.
This commit is contained in:
Igor Solomennikov 2026-05-19 23:09:28 -07:00 committed by GitHub
parent 43256239f2
commit f1335b65d3
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GPG Key ID: B5690EEEBB952194
1 changed files with 48 additions and 18 deletions
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66
Signal/src/ViewControllers/HomeView/Stories/StoryInfoSheet.swift
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@ -3,43 +3,61 @@
// SPDX-License-Identifier: AGPL-3.0-only
//
import Foundation
import LibSignalClient
import SignalServiceKit
import SignalUI
class StoryInfoSheet: OWSTableSheetViewController {
class StoryInfoSheet: OWSTableViewController2, DatabaseChangeDelegate, UIAdaptivePresentationControllerDelegate {
private(set) var storyMessage: StoryMessage
let context: StoryContext
var dismissHandler: (() -> Void)?
private let spoilerState: SpoilerRenderState
override var sheetBackgroundColor: UIColor { .ows_gray90 }
init(storyMessage: StoryMessage, context: StoryContext, spoilerState: SpoilerRenderState) {
self.storyMessage = storyMessage
self.context = context
self.spoilerState = spoilerState
super.init()
DependenciesBridge.shared.databaseChangeObserver.appendDatabaseChangeDelegate(self)
overrideUserInterfaceStyle = .dark
tableViewController.forceDarkMode = true
tableViewController.tableView.register(ContactTableViewCell.self, forCellReuseIdentifier: ContactTableViewCell.reuseIdentifier)
}
forceDarkMode = true
override func dismiss(animated flag: Bool, completion: (() -> Void)? = nil) {
super.dismiss(animated: flag) { [dismissHandler] in
completion?()
dismissHandler?()
modalPresentationStyle = .pageSheet
presentationController?.delegate = self
if let sheetPresentationController {
if #available(iOS 17.0, *) {
sheetPresentationController.traitOverrides.userInterfaceStyle = .dark
} else {
sheetPresentationController.overrideTraitCollection = UITraitCollection(userInterfaceStyle: .dark)
}
sheetPresentationController.detents = [.medium(), .large()]
sheetPresentationController.prefersGrabberVisible = true
}
}
override func tableContents() -> OWSTableContents {
override func viewDidLoad() {
super.viewDidLoad()
backgroundStyle = .clear
tableView.register(ContactTableViewCell.self, forCellReuseIdentifier: ContactTableViewCell.reuseIdentifier)
updateTableContents()
}
private func updateTableContents() {
storyMessage = SSKEnvironment.shared.databaseStorageRef.read { StoryMessage.anyFetch(uniqueId: storyMessage.uniqueId, transaction: $0) ?? storyMessage }
var detents: [UISheetPresentationController.Detent] = [.medium()]
let contents = OWSTableContents()
let metadataSection = OWSTableSection()
@ -62,14 +80,20 @@ class StoryInfoSheet: OWSTableSheetViewController {
switch storyMessage.manifest {
case .outgoing(let recipientStates):
contents.add(sections: buildStatusSections(for: recipientStates))
if recipientStates.count > 10 {
detents.append(.large())
}
case .incoming:
contents.add(buildSenderSection())
}
return contents
self.contents = contents
sheetPresentationController?.detents = detents
}
private let byteCountFormatter: ByteCountFormatter = ByteCountFormatter()
private func buildMetadataStackView() -> UIStackView {
let stackView = UIStackView()
stackView.axis = .vertical
@ -257,7 +281,7 @@ class StoryInfoSheet: OWSTableSheetViewController {
private func buildValueLabel(name: String, value: String) -> UILabel {
let label = UILabel()
label.textColor = Theme.darkThemePrimaryColor
label.textColor = .Signal.label
label.font = .dynamicTypeFootnoteClamped
label.attributedText = valueLabelAttributedText(name: name, value: value)
return label
@ -266,7 +290,7 @@ class StoryInfoSheet: OWSTableSheetViewController {
private func contactItem(for address: SignalServiceAddress, accessoryText: String) -> OWSTableItem {
return .init(customCellBlock: { [weak self] in
guard let self else { return UITableViewCell() }
let tableView = self.tableViewController.tableView
let tableView = self.tableView
guard
let cell = tableView.dequeueReusableCell(
withIdentifier: ContactTableViewCell.reuseIdentifier,
@ -309,16 +333,16 @@ class StoryInfoSheet: OWSTableSheetViewController {
let labelConfig = CVLabelConfig.unstyledText(
text,
font: .dynamicTypeFootnoteClamped,
textColor: Theme.darkThemeSecondaryTextAndIconColor,
textColor: .Signal.secondaryLabel,
)
labelConfig.applyForRendering(label: label)
let labelSize = CVText.measureLabel(config: labelConfig, maxWidth: .greatestFiniteMagnitude)
return ContactCellAccessoryView(accessoryView: label, size: labelSize)
}
}
extension StoryInfoSheet: DatabaseChangeDelegate {
// MARK: - DatabaseChangeDelegate
func databaseChangesDidUpdate(databaseChanges: DatabaseChanges) {
guard databaseChanges.storyMessageRowIds.contains(storyMessage.id!) else { return }
updateTableContents()
@ -331,4 +355,10 @@ extension StoryInfoSheet: DatabaseChangeDelegate {
func databaseChangesDidReset() {
updateTableContents()
}
// MARK: - UIAdaptivePresentationControllerDelegate
func presentationControllerDidDismiss(_ presentationController: UIPresentationController) {
dismissHandler?()
}
}