59 lines
2.1 KiB
Swift
59 lines
2.1 KiB
Swift
/*
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Copyright 2024 New Vector Ltd.
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Copyright 2020 Vector Creations Ltd
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Copyright 2014 OpenMarket Ltd
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SPDX-License-Identifier: AGPL-3.0-only
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Please see LICENSE in the repository root for full details.
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*/
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import Foundation
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extension UITableViewCell {
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private enum AccessoryImageAlpha {
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static let highlighted: CGFloat = 0.3
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}
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/// Returns safe area insetted separator inset. Should only be used when custom constraints on custom table view cells are being set according to separator insets.
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@objc var vc_separatorInset: UIEdgeInsets {
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var result = separatorInset
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result.left -= self.safeAreaInsets.left
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result.right -= self.safeAreaInsets.right
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return result
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}
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// Hide separator for one cell, otherwise use `tableView.separatorStyle = .none`
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@objc func vc_hideSeparator() {
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self.separatorInset = UIEdgeInsets(top: 0, left: 0, bottom: 0, right: .greatestFiniteMagnitude)
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}
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@objc func vc_setAccessoryDisclosureIndicator(withTintColor tintColor: UIColor) {
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let disclosureImage = Asset.Images.disclosureIcon.image.withRenderingMode(.alwaysTemplate)
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let disclosureImageView = UIImageView(image: disclosureImage)
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disclosureImageView.tintColor = tintColor
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disclosureImageView.highlightedImage = disclosureImage.vc_withAlpha(AccessoryImageAlpha.highlighted)
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self.accessoryView = disclosureImageView
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}
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@objc func vc_setAccessoryDisclosureIndicator(withTheme theme: Theme) {
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self.vc_setAccessoryDisclosureIndicator(withTintColor: theme.textSecondaryColor)
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}
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@objc func vc_setAccessoryDisclosureIndicatorWithCurrentTheme() {
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self.vc_setAccessoryDisclosureIndicator(withTheme: ThemeService.shared().theme)
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}
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@objc var vc_parentViewController: UIViewController? {
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var parent: UIResponder? = self
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while parent != nil {
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parent = parent?.next
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if let viewController = parent as? UIViewController {
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return viewController
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}
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}
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return nil
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}
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}
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