0ec2468dce
* ios: slider for voice messages * better layout hiding and showing * properly stop playback when other media started * better layout * change padding * code style * refactor --------- Co-authored-by: Evgeny Poberezkin <2769109+epoberezkin@users.noreply.github.com>
90 lines
2.9 KiB
Swift
90 lines
2.9 KiB
Swift
//
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// ContextMenu2.swift
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// SimpleX (iOS)
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//
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// Created by Evgeny on 09/08/2022.
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// Copyright © 2022 SimpleX Chat. All rights reserved.
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//
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import Foundation
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import UIKit
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import SwiftUI
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extension View {
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func uiKitContextMenu(menu: Binding<UIMenu>, allowMenu: Binding<Bool>) -> some View {
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self.overlay {
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if allowMenu.wrappedValue {
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self.overlay(Color(uiColor: .systemBackground)).overlay(InteractionView(content: self, menu: menu))
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}
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}
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}
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}
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private struct InteractionConfig<Content: View> {
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let content: Content
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let menu: UIMenu
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}
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private struct InteractionView<Content: View>: UIViewRepresentable {
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let content: Content
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@Binding var menu: UIMenu
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func makeUIView(context: Context) -> UIView {
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let view = UIView()
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view.backgroundColor = .clear
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let hostView = UIHostingController(rootView: content)
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hostView.view.translatesAutoresizingMaskIntoConstraints = false
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let constraints = [
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hostView.view.topAnchor.constraint(equalTo: view.topAnchor),
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hostView.view.leadingAnchor.constraint(equalTo: view.leadingAnchor),
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hostView.view.trailingAnchor.constraint(equalTo: view.trailingAnchor),
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hostView.view.bottomAnchor.constraint(equalTo: view.bottomAnchor),
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hostView.view.widthAnchor.constraint(equalTo: view.widthAnchor),
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hostView.view.heightAnchor.constraint(equalTo: view.heightAnchor)
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]
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view.addSubview(hostView.view)
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view.addConstraints(constraints)
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let menuInteraction = UIContextMenuInteraction(delegate: context.coordinator)
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view.addInteraction(menuInteraction)
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return view
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}
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func updateUIView(_ uiView: UIView, context: Context) {}
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func makeCoordinator() -> Coordinator {
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Coordinator(self)
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}
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class Coordinator: NSObject, UIContextMenuInteractionDelegate {
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let parent: InteractionView<Content>
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init(_ parent: InteractionView<Content>) {
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self.parent = parent
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}
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func contextMenuInteraction(
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_ interaction: UIContextMenuInteraction,
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configurationForMenuAtLocation location: CGPoint
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) -> UIContextMenuConfiguration? {
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UIContextMenuConfiguration(
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identifier: nil,
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previewProvider: nil,
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actionProvider: { [weak self] _ in
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guard let self = self else { return nil }
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return self.parent.menu
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}
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)
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}
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// func contextMenuInteraction(
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// _ interaction: UIContextMenuInteraction,
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// willPerformPreviewActionForMenuWith configuration: UIContextMenuConfiguration,
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// animator: UIContextMenuInteractionCommitAnimating
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// ) {
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// animator.addCompletion {
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// print("user tapped")
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// }
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// }
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}
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}
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