mirror of
https://github.com/Swiftgram/Telegram-iOS.git
synced 2025-06-16 05:55:20 +00:00
1262 lines
60 KiB
Swift
1262 lines
60 KiB
Swift
import Foundation
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import UIKit
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import AsyncDisplayKit
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import Display
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import TelegramPresentationData
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import TextSelectionNode
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import TelegramCore
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import SwiftSignalKit
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import ReactionSelectionNode
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import UndoUI
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private extension ContextControllerTakeViewInfo.ContainingItem {
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var contentRect: CGRect {
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switch self {
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case let .node(containingNode):
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return containingNode.contentRect
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case let .view(containingView):
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return containingView.contentRect
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}
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}
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var customHitTest: ((CGPoint) -> UIView?)? {
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switch self {
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case let .node(containingNode):
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return containingNode.contentNode.customHitTest
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case let .view(containingView):
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return containingView.contentView.customHitTest
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}
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}
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var view: UIView {
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switch self {
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case let .node(containingNode):
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return containingNode.view
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case let .view(containingView):
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return containingView
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}
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}
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var contentView: UIView {
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switch self {
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case let .node(containingNode):
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return containingNode.contentNode.view
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case let .view(containingView):
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return containingView.contentView
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}
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}
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func contentHitTest(_ point: CGPoint, with event: UIEvent?) -> UIView? {
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switch self {
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case let .node(containingNode):
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return containingNode.contentNode.hitTest(point, with: event)
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case let .view(containingView):
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return containingView.contentView.hitTest(point, with: event)
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}
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}
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var isExtractedToContextPreview: Bool {
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get {
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switch self {
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case let .node(containingNode):
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return containingNode.isExtractedToContextPreview
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case let .view(containingView):
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return containingView.isExtractedToContextPreview
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}
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} set(value) {
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switch self {
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case let .node(containingNode):
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containingNode.isExtractedToContextPreview = value
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case let .view(containingView):
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containingView.isExtractedToContextPreview = value
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}
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}
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}
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var willUpdateIsExtractedToContextPreview: ((Bool, ContainedViewLayoutTransition) -> Void)? {
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switch self {
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case let .node(containingNode):
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return containingNode.willUpdateIsExtractedToContextPreview
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case let .view(containingView):
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return containingView.willUpdateIsExtractedToContextPreview
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}
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}
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var isExtractedToContextPreviewUpdated: ((Bool) -> Void)? {
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switch self {
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case let .node(containingNode):
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return containingNode.isExtractedToContextPreviewUpdated
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case let .view(containingView):
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return containingView.isExtractedToContextPreviewUpdated
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}
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}
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var layoutUpdated: ((CGSize, ListViewItemUpdateAnimation) -> Void)? {
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get {
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switch self {
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case let .node(containingNode):
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return containingNode.layoutUpdated
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case let .view(containingView):
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return containingView.layoutUpdated
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}
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} set(value) {
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switch self {
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case let .node(containingNode):
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containingNode.layoutUpdated = value
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case let .view(containingView):
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containingView.layoutUpdated = value
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}
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}
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}
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}
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final class ContextControllerExtractedPresentationNode: ASDisplayNode, ContextControllerPresentationNode, UIScrollViewDelegate {
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enum ContentSource {
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case location(ContextLocationContentSource)
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case reference(ContextReferenceContentSource)
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case extracted(ContextExtractedContentSource)
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}
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private final class ContentNode: ASDisplayNode {
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let offsetContainerNode: ASDisplayNode
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var containingItem: ContextControllerTakeViewInfo.ContainingItem
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var animateClippingFromContentAreaInScreenSpace: CGRect?
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var storedGlobalFrame: CGRect?
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init(containingItem: ContextControllerTakeViewInfo.ContainingItem) {
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self.offsetContainerNode = ASDisplayNode()
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self.containingItem = containingItem
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super.init()
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self.addSubnode(self.offsetContainerNode)
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}
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func update(presentationData: PresentationData, size: CGSize, transition: ContainedViewLayoutTransition) {
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}
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func takeContainingNode() {
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switch self.containingItem {
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case let .node(containingNode):
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if containingNode.contentNode.supernode !== self.offsetContainerNode {
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self.offsetContainerNode.addSubnode(containingNode.contentNode)
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}
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case let .view(containingView):
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if containingView.contentView.superview !== self.offsetContainerNode.view {
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self.offsetContainerNode.view.addSubview(containingView.contentView)
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}
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}
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}
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override func hitTest(_ point: CGPoint, with event: UIEvent?) -> UIView? {
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if !self.bounds.contains(point) {
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return nil
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}
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if !self.containingItem.contentRect.contains(point) {
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return nil
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}
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return self.view
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}
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}
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private final class AnimatingOutState {
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var currentContentScreenFrame: CGRect
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init(
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currentContentScreenFrame: CGRect
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) {
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self.currentContentScreenFrame = currentContentScreenFrame
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}
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}
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private let getController: () -> ContextControllerProtocol?
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private let requestUpdate: (ContainedViewLayoutTransition) -> Void
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private let requestUpdateOverlayWantsToBeBelowKeyboard: (ContainedViewLayoutTransition) -> Void
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private let requestDismiss: (ContextMenuActionResult) -> Void
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private let requestAnimateOut: (ContextMenuActionResult, @escaping () -> Void) -> Void
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private let source: ContentSource
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private let backgroundNode: NavigationBackgroundNode
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private let dismissTapNode: ASDisplayNode
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private let dismissAccessibilityArea: AccessibilityAreaNode
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private let clippingNode: ASDisplayNode
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private let scroller: UIScrollView
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private let scrollNode: ASDisplayNode
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private var reactionContextNode: ReactionContextNode?
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private var reactionContextNodeIsAnimatingOut: Bool = false
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private var contentNode: ContentNode?
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private let contentRectDebugNode: ASDisplayNode
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private let actionsStackNode: ContextControllerActionsStackNode
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private var validLayout: ContainerViewLayout?
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private var animatingOutState: AnimatingOutState?
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private var strings: PresentationStrings?
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private enum OverscrollMode {
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case unrestricted
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case topOnly
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case disabled
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}
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private var overscrollMode: OverscrollMode = .unrestricted
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private weak var currentUndoController: ViewController?
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init(
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getController: @escaping () -> ContextControllerProtocol?,
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requestUpdate: @escaping (ContainedViewLayoutTransition) -> Void,
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requestUpdateOverlayWantsToBeBelowKeyboard: @escaping (ContainedViewLayoutTransition) -> Void,
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requestDismiss: @escaping (ContextMenuActionResult) -> Void,
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requestAnimateOut: @escaping (ContextMenuActionResult, @escaping () -> Void) -> Void,
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source: ContentSource
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) {
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self.getController = getController
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self.requestUpdate = requestUpdate
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self.requestUpdateOverlayWantsToBeBelowKeyboard = requestUpdateOverlayWantsToBeBelowKeyboard
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self.requestDismiss = requestDismiss
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self.requestAnimateOut = requestAnimateOut
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self.source = source
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self.backgroundNode = NavigationBackgroundNode(color: .clear, enableBlur: false)
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self.dismissTapNode = ASDisplayNode()
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self.dismissAccessibilityArea = AccessibilityAreaNode()
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self.dismissAccessibilityArea.accessibilityTraits = .button
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self.clippingNode = ASDisplayNode()
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self.clippingNode.clipsToBounds = true
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self.scroller = UIScrollView()
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self.scroller.canCancelContentTouches = true
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self.scroller.delaysContentTouches = false
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self.scroller.showsVerticalScrollIndicator = false
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if #available(iOS 11.0, *) {
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self.scroller.contentInsetAdjustmentBehavior = .never
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}
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self.scroller.alwaysBounceVertical = true
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self.scrollNode = ASDisplayNode()
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self.scrollNode.view.addGestureRecognizer(self.scroller.panGestureRecognizer)
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self.contentRectDebugNode = ASDisplayNode()
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self.contentRectDebugNode.isUserInteractionEnabled = false
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self.contentRectDebugNode.backgroundColor = UIColor.red.withAlphaComponent(0.2)
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self.actionsStackNode = ContextControllerActionsStackNode(
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getController: getController,
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requestDismiss: { result in
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requestDismiss(result)
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},
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requestUpdate: requestUpdate
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)
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super.init()
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self.addSubnode(self.backgroundNode)
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self.addSubnode(self.clippingNode)
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self.clippingNode.addSubnode(self.scrollNode)
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self.scrollNode.addSubnode(self.dismissTapNode)
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self.scrollNode.addSubnode(self.dismissAccessibilityArea)
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self.scrollNode.addSubnode(self.actionsStackNode)
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self.scroller.delegate = self
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self.dismissTapNode.view.addGestureRecognizer(UITapGestureRecognizer(target: self, action: #selector(self.dismissTapGesture(_:))))
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self.dismissAccessibilityArea.activate = { [weak self] in
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self?.requestDismiss(.default)
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return true
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}
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}
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@objc func dismissTapGesture(_ recognizer: UITapGestureRecognizer) {
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if case .ended = recognizer.state {
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self.requestDismiss(.default)
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}
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}
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override func hitTest(_ point: CGPoint, with event: UIEvent?) -> UIView? {
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if self.bounds.contains(point) {
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if let reactionContextNode = self.reactionContextNode {
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if let result = reactionContextNode.hitTest(self.view.convert(point, to: reactionContextNode.view), with: event) {
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return result
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}
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}
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if case let .extracted(source) = self.source, !source.ignoreContentTouches, let contentNode = self.contentNode {
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let contentPoint = self.view.convert(point, to: contentNode.containingItem.contentView)
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if let result = contentNode.containingItem.customHitTest?(contentPoint) {
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return result
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} else if let result = contentNode.containingItem.contentHitTest(contentPoint, with: event) {
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if result is TextSelectionNodeView {
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return result
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} else if contentNode.containingItem.contentRect.contains(contentPoint) {
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return contentNode.containingItem.contentView
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}
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}
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}
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return self.scrollNode.hitTest(self.view.convert(point, to: self.scrollNode.view), with: event)
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} else {
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return nil
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}
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}
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func scrollViewWillBeginDragging(_ scrollView: UIScrollView) {
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if let reactionContextNode = self.reactionContextNode, (reactionContextNode.isExpanded || !reactionContextNode.canBeExpanded) {
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self.overscrollMode = .disabled
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self.scroller.alwaysBounceVertical = false
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} else {
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if scrollView.contentSize.height > scrollView.bounds.height {
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self.overscrollMode = .unrestricted
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self.scroller.alwaysBounceVertical = true
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} else {
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if self.reactionContextNode != nil {
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self.overscrollMode = .topOnly
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self.scroller.alwaysBounceVertical = true
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} else {
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self.overscrollMode = .disabled
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self.scroller.alwaysBounceVertical = false
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}
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}
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}
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}
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func scrollViewDidScroll(_ scrollView: UIScrollView) {
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var adjustedBounds = scrollView.bounds
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var topOverscroll: CGFloat = 0.0
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switch self.overscrollMode {
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case .unrestricted:
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if adjustedBounds.origin.y < 0.0 {
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topOverscroll = -adjustedBounds.origin.y
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}
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case .disabled:
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break
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case .topOnly:
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if scrollView.contentSize.height <= scrollView.bounds.height {
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if adjustedBounds.origin.y > 0.0 {
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adjustedBounds.origin.y = 0.0
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} else {
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adjustedBounds.origin.y = floorToScreenPixels(adjustedBounds.origin.y * 0.35)
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topOverscroll = -adjustedBounds.origin.y
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}
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} else {
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if adjustedBounds.origin.y < 0.0 {
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adjustedBounds.origin.y = floorToScreenPixels(adjustedBounds.origin.y * 0.35)
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topOverscroll = -adjustedBounds.origin.y
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} else if adjustedBounds.origin.y + adjustedBounds.height > scrollView.contentSize.height {
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adjustedBounds.origin.y = scrollView.contentSize.height - adjustedBounds.height
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}
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}
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}
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self.scrollNode.bounds = adjustedBounds
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if let reactionContextNode = self.reactionContextNode {
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let isIntersectingContent = adjustedBounds.minY >= 10.0
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reactionContextNode.updateIsIntersectingContent(isIntersectingContent: isIntersectingContent, transition: .animated(duration: 0.25, curve: .easeInOut))
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if !reactionContextNode.isExpanded && reactionContextNode.canBeExpanded {
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if topOverscroll > 30.0 && self.scroller.isDragging {
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self.scroller.panGestureRecognizer.state = .cancelled
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reactionContextNode.expand()
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} else {
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reactionContextNode.updateExtension(distance: topOverscroll)
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}
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}
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}
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}
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func highlightGestureMoved(location: CGPoint, hover: Bool) {
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self.actionsStackNode.highlightGestureMoved(location: self.view.convert(location, to: self.actionsStackNode.view))
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if let reactionContextNode = self.reactionContextNode {
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reactionContextNode.highlightGestureMoved(location: self.view.convert(location, to: reactionContextNode.view), hover: hover)
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}
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}
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func highlightGestureFinished(performAction: Bool) {
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self.actionsStackNode.highlightGestureFinished(performAction: performAction)
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if let reactionContextNode = self.reactionContextNode {
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reactionContextNode.highlightGestureFinished(performAction: performAction)
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}
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}
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func decreaseHighlightedIndex() {
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self.actionsStackNode.decreaseHighlightedIndex()
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}
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func increaseHighlightedIndex() {
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self.actionsStackNode.increaseHighlightedIndex()
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}
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func wantsDisplayBelowKeyboard() -> Bool {
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if let reactionContextNode = self.reactionContextNode {
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return reactionContextNode.wantsDisplayBelowKeyboard()
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} else {
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return false
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}
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}
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func replaceItems(items: ContextController.Items, animated: Bool) {
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self.actionsStackNode.replace(item: makeContextControllerActionsStackItem(items: items), animated: animated)
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}
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func pushItems(items: ContextController.Items) {
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let currentScrollingState = self.getCurrentScrollingState()
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var positionLock: CGFloat?
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if !items.disablePositionLock {
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positionLock = self.getActionsStackPositionLock()
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}
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self.actionsStackNode.push(item: makeContextControllerActionsStackItem(items: items), currentScrollingState: currentScrollingState, positionLock: positionLock, animated: true)
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}
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func popItems() {
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self.actionsStackNode.pop()
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}
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private func getCurrentScrollingState() -> CGFloat {
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return self.scrollNode.bounds.minY
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}
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private func getActionsStackPositionLock() -> CGFloat? {
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switch self.source {
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case .location, .reference:
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return nil
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case .extracted:
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return self.actionsStackNode.view.convert(CGPoint(), to: self.view).y
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}
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}
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private var proposedReactionsPositionLock: CGFloat?
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private var currentReactionsPositionLock: CGFloat?
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private func setCurrentReactionsPositionLock() {
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self.currentReactionsPositionLock = self.proposedReactionsPositionLock
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}
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private func getCurrentReactionsPositionLock() -> CGFloat? {
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return self.currentReactionsPositionLock
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}
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func update(
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presentationData: PresentationData,
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layout: ContainerViewLayout,
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transition: ContainedViewLayoutTransition,
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stateTransition: ContextControllerPresentationNodeStateTransition?
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) {
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self.validLayout = layout
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let contentActionsSpacing: CGFloat = 7.0
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let actionsEdgeInset: CGFloat
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let actionsSideInset: CGFloat = 6.0
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let topInset: CGFloat = layout.insets(options: .statusBar).top + 8.0
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let bottomInset: CGFloat = 10.0
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let contentNode: ContentNode?
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var contentTransition = transition
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if self.strings !== presentationData.strings {
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self.strings = presentationData.strings
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self.dismissAccessibilityArea.accessibilityLabel = presentationData.strings.VoiceOver_DismissContextMenu
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}
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|
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switch self.source {
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case .location, .reference:
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self.backgroundNode.updateColor(
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color: .clear,
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enableBlur: false,
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forceKeepBlur: false,
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transition: .immediate
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)
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actionsEdgeInset = 16.0
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case .extracted:
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self.backgroundNode.updateColor(
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color: presentationData.theme.contextMenu.dimColor,
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enableBlur: true,
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forceKeepBlur: true,
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transition: .immediate
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)
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actionsEdgeInset = 12.0
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}
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transition.updateFrame(node: self.backgroundNode, frame: CGRect(origin: CGPoint(), size: layout.size), beginWithCurrentState: true)
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self.backgroundNode.update(size: layout.size, transition: transition)
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transition.updateFrame(node: self.clippingNode, frame: CGRect(origin: CGPoint(), size: layout.size), beginWithCurrentState: true)
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if self.scrollNode.frame != CGRect(origin: CGPoint(), size: layout.size) {
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transition.updateFrame(node: self.scrollNode, frame: CGRect(origin: CGPoint(), size: layout.size), beginWithCurrentState: true)
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transition.updateFrame(view: self.scroller, frame: CGRect(origin: CGPoint(), size: layout.size), beginWithCurrentState: true)
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}
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|
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if let current = self.contentNode {
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contentNode = current
|
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} else {
|
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switch self.source {
|
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case .location, .reference:
|
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contentNode = nil
|
|
case let .extracted(source):
|
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guard let takeInfo = source.takeView() else {
|
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return
|
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}
|
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let contentNodeValue = ContentNode(containingItem: takeInfo.containingItem)
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contentNodeValue.animateClippingFromContentAreaInScreenSpace = takeInfo.contentAreaInScreenSpace
|
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self.scrollNode.insertSubnode(contentNodeValue, aboveSubnode: self.actionsStackNode)
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self.contentNode = contentNodeValue
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contentNode = contentNodeValue
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contentTransition = .immediate
|
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}
|
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}
|
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|
|
var animateReactionsIn = false
|
|
var contentTopInset: CGFloat = topInset
|
|
var removedReactionContextNode: ReactionContextNode?
|
|
if let reactionItems = self.actionsStackNode.topReactionItems, !reactionItems.reactionItems.isEmpty {
|
|
let reactionContextNode: ReactionContextNode
|
|
if let current = self.reactionContextNode {
|
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reactionContextNode = current
|
|
} else {
|
|
reactionContextNode = ReactionContextNode(
|
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context: reactionItems.context,
|
|
animationCache: reactionItems.animationCache,
|
|
presentationData: presentationData,
|
|
items: reactionItems.reactionItems,
|
|
selectedItems: reactionItems.selectedReactionItems,
|
|
getEmojiContent: reactionItems.getEmojiContent,
|
|
isExpandedUpdated: { [weak self] transition in
|
|
guard let strongSelf = self else {
|
|
return
|
|
}
|
|
strongSelf.setCurrentReactionsPositionLock()
|
|
strongSelf.requestUpdate(transition)
|
|
},
|
|
requestLayout: { [weak self] transition in
|
|
guard let strongSelf = self else {
|
|
return
|
|
}
|
|
strongSelf.requestUpdate(transition)
|
|
},
|
|
requestUpdateOverlayWantsToBeBelowKeyboard: { [weak self] transition in
|
|
guard let strongSelf = self else {
|
|
return
|
|
}
|
|
strongSelf.requestUpdateOverlayWantsToBeBelowKeyboard(transition)
|
|
}
|
|
)
|
|
self.reactionContextNode = reactionContextNode
|
|
self.addSubnode(reactionContextNode)
|
|
|
|
if transition.isAnimated {
|
|
animateReactionsIn = true
|
|
}
|
|
|
|
reactionContextNode.reactionSelected = { [weak self] reaction, isLarge in
|
|
guard let strongSelf = self, let controller = strongSelf.getController() as? ContextController else {
|
|
return
|
|
}
|
|
controller.reactionSelected?(reaction, isLarge)
|
|
}
|
|
let context = reactionItems.context
|
|
reactionContextNode.premiumReactionsSelected = { [weak self] file in
|
|
guard let strongSelf = self, let validLayout = strongSelf.validLayout, let controller = strongSelf.getController() as? ContextController else {
|
|
return
|
|
}
|
|
|
|
if let file = file, let reactionContextNode = strongSelf.reactionContextNode {
|
|
let position: UndoOverlayController.Position
|
|
let insets = validLayout.insets(options: .statusBar)
|
|
if reactionContextNode.hasSpaceInTheBottom(insets: insets, height: 100.0) {
|
|
position = .bottom
|
|
} else {
|
|
position = .top
|
|
}
|
|
|
|
var animateInAsReplacement = false
|
|
if let currentUndoController = strongSelf.currentUndoController {
|
|
currentUndoController.dismiss()
|
|
animateInAsReplacement = true
|
|
}
|
|
|
|
let presentationData = context.sharedContext.currentPresentationData.with { $0 }
|
|
let undoController = UndoOverlayController(presentationData: presentationData, content: .sticker(context: context, file: file, title: nil, text: presentationData.strings.Chat_PremiumReactionToastTitle, undoText: presentationData.strings.Chat_PremiumReactionToastAction, customAction: { [weak controller] in
|
|
controller?.premiumReactionsSelected?()
|
|
}), elevatedLayout: false, position: position, animateInAsReplacement: animateInAsReplacement, action: { _ in true })
|
|
strongSelf.currentUndoController = undoController
|
|
controller.present(undoController, in: .current)
|
|
} else {
|
|
controller.premiumReactionsSelected?()
|
|
}
|
|
}
|
|
}
|
|
contentTopInset += reactionContextNode.contentHeight + 18.0
|
|
} else if let reactionContextNode = self.reactionContextNode {
|
|
self.reactionContextNode = nil
|
|
removedReactionContextNode = reactionContextNode
|
|
}
|
|
|
|
if let contentNode = contentNode {
|
|
switch stateTransition {
|
|
case .animateIn, .animateOut:
|
|
contentNode.storedGlobalFrame = convertFrame(contentNode.containingItem.contentRect, from: contentNode.containingItem.view, to: self.view)
|
|
case .none:
|
|
if contentNode.storedGlobalFrame == nil {
|
|
contentNode.storedGlobalFrame = convertFrame(contentNode.containingItem.contentRect, from: contentNode.containingItem.view, to: self.view)
|
|
}
|
|
}
|
|
}
|
|
|
|
let contentParentGlobalFrame: CGRect
|
|
var contentRect: CGRect
|
|
|
|
switch self.source {
|
|
case let .location(location):
|
|
if let transitionInfo = location.transitionInfo() {
|
|
contentRect = CGRect(origin: transitionInfo.location, size: CGSize(width: 1.0, height: 1.0))
|
|
contentParentGlobalFrame = CGRect(origin: CGPoint(x: 0.0, y: contentRect.minX), size: CGSize(width: layout.size.width, height: contentRect.height))
|
|
} else {
|
|
return
|
|
}
|
|
case let .reference(reference):
|
|
if let transitionInfo = reference.transitionInfo() {
|
|
contentRect = convertFrame(transitionInfo.referenceView.bounds.inset(by: transitionInfo.insets), from: transitionInfo.referenceView, to: self.view).insetBy(dx: -2.0, dy: 0.0)
|
|
contentRect.size.width += 5.0
|
|
contentParentGlobalFrame = CGRect(origin: CGPoint(x: 0.0, y: contentRect.minX), size: CGSize(width: layout.size.width, height: contentRect.height))
|
|
} else {
|
|
return
|
|
}
|
|
case .extracted:
|
|
if let contentNode = contentNode {
|
|
contentParentGlobalFrame = convertFrame(contentNode.containingItem.view.bounds, from: contentNode.containingItem.view, to: self.view)
|
|
|
|
let contentRectGlobalFrame = CGRect(origin: CGPoint(x: contentNode.containingItem.contentRect.minX, y: (contentNode.storedGlobalFrame?.maxY ?? 0.0) - contentNode.containingItem.contentRect.height), size: contentNode.containingItem.contentRect.size)
|
|
contentRect = CGRect(origin: CGPoint(x: contentRectGlobalFrame.minX, y: contentRectGlobalFrame.maxY - contentNode.containingItem.contentRect.size.height), size: contentNode.containingItem.contentRect.size)
|
|
if case .animateOut = stateTransition {
|
|
contentRect.origin.y = self.contentRectDebugNode.frame.maxY - contentRect.size.height
|
|
}
|
|
} else {
|
|
return
|
|
}
|
|
}
|
|
|
|
let keepInPlace: Bool
|
|
let actionsHorizontalAlignment: ContextActionsHorizontalAlignment
|
|
switch self.source {
|
|
case .location, .reference:
|
|
keepInPlace = true
|
|
actionsHorizontalAlignment = .default
|
|
case let .extracted(source):
|
|
keepInPlace = source.keepInPlace
|
|
actionsHorizontalAlignment = source.actionsHorizontalAlignment
|
|
}
|
|
|
|
var defaultScrollY: CGFloat = 0.0
|
|
if self.animatingOutState == nil {
|
|
if let contentNode = contentNode {
|
|
contentNode.update(
|
|
presentationData: presentationData,
|
|
size: contentNode.containingItem.view.bounds.size,
|
|
transition: contentTransition
|
|
)
|
|
}
|
|
|
|
let actionsConstrainedHeight: CGFloat
|
|
if let actionsPositionLock = self.actionsStackNode.topPositionLock {
|
|
actionsConstrainedHeight = layout.size.height - bottomInset - layout.intrinsicInsets.bottom - actionsPositionLock
|
|
} else {
|
|
actionsConstrainedHeight = layout.size.height - contentTopInset - contentRect.height - contentActionsSpacing - bottomInset - layout.intrinsicInsets.bottom
|
|
}
|
|
|
|
let actionsStackPresentation: ContextControllerActionsStackNode.Presentation
|
|
switch self.source {
|
|
case .location, .reference:
|
|
actionsStackPresentation = .inline
|
|
case .extracted:
|
|
actionsStackPresentation = .modal
|
|
}
|
|
|
|
let actionsSize = self.actionsStackNode.update(
|
|
presentationData: presentationData,
|
|
constrainedSize: CGSize(width: layout.size.width, height: actionsConstrainedHeight),
|
|
presentation: actionsStackPresentation,
|
|
transition: transition
|
|
)
|
|
|
|
var isAnimatingOut = false
|
|
if case .animateOut = stateTransition {
|
|
isAnimatingOut = true
|
|
} else {
|
|
if let currentReactionsPositionLock = self.currentReactionsPositionLock, let reactionContextNode = self.reactionContextNode {
|
|
contentRect.origin.y = currentReactionsPositionLock + reactionContextNode.contentHeight + 18.0 + reactionContextNode.visibleExtensionDistance
|
|
} else if let topPositionLock = self.actionsStackNode.topPositionLock {
|
|
contentRect.origin.y = topPositionLock - contentActionsSpacing - contentRect.height
|
|
} else if keepInPlace {
|
|
} else {
|
|
if contentRect.minY < contentTopInset {
|
|
contentRect.origin.y = contentTopInset
|
|
}
|
|
var combinedBounds = CGRect(origin: CGPoint(x: 0.0, y: contentRect.minY), size: CGSize(width: layout.size.width, height: contentRect.height + contentActionsSpacing + actionsSize.height))
|
|
if combinedBounds.maxY > layout.size.height - bottomInset - layout.intrinsicInsets.bottom {
|
|
combinedBounds.origin.y = layout.size.height - bottomInset - layout.intrinsicInsets.bottom - combinedBounds.height
|
|
}
|
|
if combinedBounds.minY < contentTopInset {
|
|
combinedBounds.origin.y = contentTopInset
|
|
}
|
|
|
|
contentRect.origin.y = combinedBounds.minY
|
|
}
|
|
}
|
|
|
|
if let reactionContextNode = self.reactionContextNode {
|
|
var reactionContextNodeTransition = transition
|
|
if reactionContextNode.frame.isEmpty {
|
|
reactionContextNodeTransition = .immediate
|
|
}
|
|
reactionContextNodeTransition.updateFrame(node: reactionContextNode, frame: CGRect(origin: CGPoint(), size: layout.size), beginWithCurrentState: true)
|
|
|
|
var reactionAnchorRect = contentRect.offsetBy(dx: contentParentGlobalFrame.minX, dy: 0.0)
|
|
|
|
let bottomInset = layout.insets(options: [.input]).bottom
|
|
var isCoveredByInput = false
|
|
if reactionAnchorRect.minY > layout.size.height - bottomInset {
|
|
reactionAnchorRect.origin.y = layout.size.height - bottomInset
|
|
isCoveredByInput = true
|
|
}
|
|
|
|
reactionContextNode.updateLayout(size: layout.size, insets: UIEdgeInsets(top: topInset, left: layout.safeInsets.left, bottom: 0.0, right: layout.safeInsets.right), anchorRect: reactionAnchorRect, isCoveredByInput: isCoveredByInput, isAnimatingOut: isAnimatingOut, transition: reactionContextNodeTransition)
|
|
|
|
self.proposedReactionsPositionLock = contentRect.minY - 18.0 - reactionContextNode.contentHeight - 46.0
|
|
} else {
|
|
self.proposedReactionsPositionLock = nil
|
|
}
|
|
|
|
if let _ = self.currentReactionsPositionLock {
|
|
transition.updateAlpha(node: self.actionsStackNode, alpha: 0.0)
|
|
} else {
|
|
transition.updateAlpha(node: self.actionsStackNode, alpha: 1.0)
|
|
}
|
|
|
|
if let removedReactionContextNode = removedReactionContextNode {
|
|
removedReactionContextNode.animateOut(to: contentRect, animatingOutToReaction: false)
|
|
transition.updateAlpha(node: removedReactionContextNode, alpha: 0.0, completion: { [weak removedReactionContextNode] _ in
|
|
removedReactionContextNode?.removeFromSupernode()
|
|
})
|
|
}
|
|
|
|
transition.updateFrame(node: self.contentRectDebugNode, frame: contentRect, beginWithCurrentState: true)
|
|
|
|
var actionsFrame = CGRect(origin: CGPoint(x: actionsSideInset, y: contentRect.maxY + contentActionsSpacing), size: actionsSize)
|
|
|
|
var contentVerticalOffset: CGFloat = 0.0
|
|
if keepInPlace, case .extracted = self.source {
|
|
actionsFrame.origin.y = contentRect.minY - contentActionsSpacing - actionsFrame.height
|
|
let statusBarHeight = (layout.statusBarHeight ?? 0.0)
|
|
if actionsFrame.origin.y < statusBarHeight {
|
|
let updatedActionsOriginY = statusBarHeight + contentActionsSpacing
|
|
let delta = updatedActionsOriginY - actionsFrame.origin.y
|
|
actionsFrame.origin.y = updatedActionsOriginY
|
|
contentVerticalOffset = delta
|
|
}
|
|
}
|
|
var additionalVisibleOffsetY: CGFloat = 0.0
|
|
if let reactionContextNode = self.reactionContextNode {
|
|
additionalVisibleOffsetY += reactionContextNode.visibleExtensionDistance
|
|
}
|
|
if case .center = actionsHorizontalAlignment {
|
|
actionsFrame.origin.x = floor(contentParentGlobalFrame.minX + contentRect.midX - actionsFrame.width / 2.0)
|
|
if actionsFrame.maxX > layout.size.width - actionsEdgeInset {
|
|
actionsFrame.origin.x = layout.size.width - actionsEdgeInset - actionsFrame.width
|
|
}
|
|
if actionsFrame.minX < actionsEdgeInset {
|
|
actionsFrame.origin.x = actionsEdgeInset
|
|
}
|
|
} else {
|
|
if case .location = self.source {
|
|
actionsFrame.origin.x = contentParentGlobalFrame.minX + contentRect.minX + actionsSideInset - 4.0
|
|
} else if case .right = actionsHorizontalAlignment {
|
|
actionsFrame.origin.x = contentParentGlobalFrame.minX + contentRect.maxX - actionsSideInset - actionsSize.width - 1.0
|
|
} else {
|
|
if contentRect.midX < layout.size.width / 2.0 {
|
|
actionsFrame.origin.x = contentParentGlobalFrame.minX + contentRect.minX + actionsSideInset - 4.0
|
|
} else {
|
|
switch self.source {
|
|
case .location, .reference:
|
|
actionsFrame.origin.x = floor(contentParentGlobalFrame.minX + contentRect.midX - actionsFrame.width / 2.0)
|
|
if actionsFrame.maxX > layout.size.width - actionsEdgeInset {
|
|
actionsFrame.origin.x = layout.size.width - actionsEdgeInset - actionsFrame.width
|
|
}
|
|
if actionsFrame.minX < actionsEdgeInset {
|
|
actionsFrame.origin.x = actionsEdgeInset
|
|
}
|
|
case .extracted:
|
|
actionsFrame.origin.x = contentParentGlobalFrame.minX + contentRect.maxX - actionsSideInset - actionsSize.width - 1.0
|
|
}
|
|
}
|
|
}
|
|
if actionsFrame.maxX > layout.size.width - actionsEdgeInset {
|
|
actionsFrame.origin.x = layout.size.width - actionsEdgeInset - actionsFrame.width
|
|
}
|
|
if actionsFrame.minX < actionsEdgeInset {
|
|
actionsFrame.origin.x = actionsEdgeInset
|
|
}
|
|
}
|
|
transition.updateFrame(node: self.actionsStackNode, frame: actionsFrame.offsetBy(dx: 0.0, dy: additionalVisibleOffsetY), beginWithCurrentState: true)
|
|
|
|
if let contentNode = contentNode {
|
|
var contentFrame = CGRect(origin: CGPoint(x: contentParentGlobalFrame.minX + contentRect.minX - contentNode.containingItem.contentRect.minX, y: contentRect.minY - contentNode.containingItem.contentRect.minY + contentVerticalOffset + additionalVisibleOffsetY), size: contentNode.containingItem.view.bounds.size)
|
|
if case let .extracted(extracted) = self.source, extracted.centerVertically, contentFrame.midX > layout.size.width / 2.0 {
|
|
contentFrame.origin.x = layout.size.width - contentFrame.maxX
|
|
}
|
|
contentTransition.updateFrame(node: contentNode, frame: contentFrame, beginWithCurrentState: true)
|
|
}
|
|
|
|
let contentHeight: CGFloat
|
|
if self.actionsStackNode.topPositionLock != nil || self.currentReactionsPositionLock != nil {
|
|
contentHeight = layout.size.height
|
|
} else {
|
|
if keepInPlace, case .extracted = self.source {
|
|
contentHeight = (layout.statusBarHeight ?? 0.0) + actionsFrame.height + abs(actionsFrame.minY) + bottomInset + layout.intrinsicInsets.bottom
|
|
} else {
|
|
contentHeight = actionsFrame.maxY + bottomInset + layout.intrinsicInsets.bottom
|
|
}
|
|
}
|
|
let contentSize = CGSize(width: layout.size.width, height: contentHeight)
|
|
|
|
if self.scroller.contentSize != contentSize {
|
|
let previousContentOffset = self.scroller.contentOffset
|
|
self.scroller.contentSize = contentSize
|
|
if let storedScrollingState = self.actionsStackNode.storedScrollingState {
|
|
self.actionsStackNode.clearStoredScrollingState()
|
|
|
|
self.scroller.contentOffset = CGPoint(x: 0.0, y: storedScrollingState)
|
|
}
|
|
if case .none = stateTransition, transition.isAnimated {
|
|
let contentOffset = self.scroller.contentOffset
|
|
transition.animateOffsetAdditive(layer: self.scrollNode.layer, offset: previousContentOffset.y - contentOffset.y)
|
|
}
|
|
}
|
|
|
|
self.actionsStackNode.updatePanSelection(isEnabled: contentSize.height <= layout.size.height)
|
|
|
|
defaultScrollY = contentSize.height - layout.size.height
|
|
if defaultScrollY < 0.0 {
|
|
defaultScrollY = 0.0
|
|
}
|
|
|
|
self.dismissTapNode.frame = CGRect(origin: CGPoint(), size: CGSize(width: contentSize.width, height: max(contentSize.height, layout.size.height)))
|
|
self.dismissAccessibilityArea.frame = CGRect(origin: CGPoint(), size: CGSize(width: contentSize.width, height: max(contentSize.height, layout.size.height)))
|
|
}
|
|
|
|
switch stateTransition {
|
|
case .animateIn:
|
|
if let contentNode = contentNode {
|
|
contentNode.takeContainingNode()
|
|
}
|
|
|
|
let duration: Double = 0.42
|
|
let springDamping: CGFloat = 104.0
|
|
|
|
self.scroller.contentOffset = CGPoint(x: 0.0, y: defaultScrollY)
|
|
|
|
self.backgroundNode.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.2)
|
|
|
|
let animationInContentYDistance: CGFloat
|
|
let currentContentScreenFrame: CGRect
|
|
if let contentNode = contentNode {
|
|
if let animateClippingFromContentAreaInScreenSpace = contentNode.animateClippingFromContentAreaInScreenSpace {
|
|
self.clippingNode.layer.animateFrame(from: CGRect(origin: CGPoint(x: 0.0, y: animateClippingFromContentAreaInScreenSpace.minY), size: CGSize(width: layout.size.width, height: animateClippingFromContentAreaInScreenSpace.height)), to: CGRect(origin: CGPoint(), size: layout.size), duration: 0.2)
|
|
self.clippingNode.layer.animateBoundsOriginYAdditive(from: animateClippingFromContentAreaInScreenSpace.minY, to: 0.0, duration: 0.2)
|
|
}
|
|
|
|
currentContentScreenFrame = convertFrame(contentNode.containingItem.contentRect, from: contentNode.containingItem.view, to: self.view)
|
|
let currentContentLocalFrame = convertFrame(contentRect, from: self.scrollNode.view, to: self.view)
|
|
animationInContentYDistance = currentContentLocalFrame.maxY - currentContentScreenFrame.maxY
|
|
|
|
var animationInContentXDistance: CGFloat = 0.0
|
|
let contentX = contentParentGlobalFrame.minX + contentRect.minX - contentNode.containingItem.contentRect.minX
|
|
let contentWidth = contentNode.containingItem.view.bounds.size.width
|
|
if case let .extracted(extracted) = self.source, extracted.centerVertically, contentX + contentWidth > layout.size.width / 2.0 {
|
|
let fixedContentX = layout.size.width - (contentX + contentWidth)
|
|
animationInContentXDistance = fixedContentX - contentX
|
|
|
|
contentNode.layer.animateSpring(
|
|
from: -animationInContentXDistance as NSNumber, to: 0.0 as NSNumber,
|
|
keyPath: "position.x",
|
|
duration: duration,
|
|
delay: 0.0,
|
|
initialVelocity: 0.0,
|
|
damping: springDamping,
|
|
additive: true
|
|
)
|
|
}
|
|
|
|
contentNode.layer.animateSpring(
|
|
from: -animationInContentYDistance as NSNumber, to: 0.0 as NSNumber,
|
|
keyPath: "position.y",
|
|
duration: duration,
|
|
delay: 0.0,
|
|
initialVelocity: 0.0,
|
|
damping: springDamping,
|
|
additive: true
|
|
)
|
|
} else {
|
|
animationInContentYDistance = 0.0
|
|
currentContentScreenFrame = contentRect
|
|
}
|
|
|
|
self.actionsStackNode.layer.animateAlpha(from: 0.0, to: self.actionsStackNode.alpha, duration: 0.05)
|
|
self.actionsStackNode.layer.animateSpring(
|
|
from: 0.01 as NSNumber,
|
|
to: 1.0 as NSNumber,
|
|
keyPath: "transform.scale",
|
|
duration: duration,
|
|
delay: 0.0,
|
|
initialVelocity: 0.0,
|
|
damping: springDamping,
|
|
additive: false
|
|
)
|
|
|
|
let actionsSize = self.actionsStackNode.bounds.size
|
|
|
|
var actionsPositionDeltaXDistance: CGFloat = 0.0
|
|
if case .center = actionsHorizontalAlignment {
|
|
actionsPositionDeltaXDistance = currentContentScreenFrame.midX - self.actionsStackNode.frame.midX
|
|
}
|
|
|
|
if case .reference = self.source {
|
|
actionsPositionDeltaXDistance = currentContentScreenFrame.midX - self.actionsStackNode.frame.midX
|
|
}
|
|
|
|
let actionsVerticalTransitionDirection: CGFloat
|
|
if let contentNode = contentNode {
|
|
if contentNode.frame.minY < self.actionsStackNode.frame.minY {
|
|
actionsVerticalTransitionDirection = -1.0
|
|
} else {
|
|
actionsVerticalTransitionDirection = 1.0
|
|
}
|
|
} else {
|
|
if contentRect.minY < self.actionsStackNode.frame.minY {
|
|
actionsVerticalTransitionDirection = -1.0
|
|
} else {
|
|
actionsVerticalTransitionDirection = 1.0
|
|
}
|
|
}
|
|
let actionsPositionDeltaYDistance = -animationInContentYDistance + actionsVerticalTransitionDirection * actionsSize.height / 2.0 - contentActionsSpacing
|
|
self.actionsStackNode.layer.animateSpring(
|
|
from: NSValue(cgPoint: CGPoint(x: actionsPositionDeltaXDistance, y: actionsPositionDeltaYDistance)),
|
|
to: NSValue(cgPoint: CGPoint()),
|
|
keyPath: "position",
|
|
duration: duration,
|
|
delay: 0.0,
|
|
initialVelocity: 0.0,
|
|
damping: springDamping,
|
|
additive: true
|
|
)
|
|
|
|
if let reactionContextNode = self.reactionContextNode {
|
|
let reactionsPositionDeltaYDistance = -animationInContentYDistance
|
|
reactionContextNode.layer.animateSpring(
|
|
from: NSValue(cgPoint: CGPoint(x: 0.0, y: reactionsPositionDeltaYDistance)),
|
|
to: NSValue(cgPoint: CGPoint()),
|
|
keyPath: "position",
|
|
duration: duration,
|
|
delay: 0.0,
|
|
initialVelocity: 0.0,
|
|
damping: springDamping,
|
|
additive: true
|
|
)
|
|
reactionContextNode.animateIn(from: currentContentScreenFrame)
|
|
}
|
|
|
|
self.actionsStackNode.animateIn()
|
|
|
|
if let contentNode = contentNode {
|
|
contentNode.containingItem.isExtractedToContextPreview = true
|
|
contentNode.containingItem.isExtractedToContextPreviewUpdated?(true)
|
|
contentNode.containingItem.willUpdateIsExtractedToContextPreview?(true, transition)
|
|
|
|
contentNode.containingItem.layoutUpdated = { [weak self] _, animation in
|
|
guard let strongSelf = self, let _ = strongSelf.contentNode else {
|
|
return
|
|
}
|
|
|
|
if let _ = strongSelf.animatingOutState {
|
|
} else {
|
|
strongSelf.requestUpdate(animation.transition)
|
|
}
|
|
}
|
|
}
|
|
|
|
if let overlayViews = self.getController()?.getOverlayViews?(), !overlayViews.isEmpty {
|
|
for view in overlayViews {
|
|
if let snapshotView = view.snapshotView(afterScreenUpdates: false) {
|
|
snapshotView.frame = view.convert(view.bounds, to: nil)
|
|
self.view.addSubview(snapshotView)
|
|
snapshotView.layer.animateAlpha(from: 1.0, to: 0.0, duration: 0.2, removeOnCompletion: false, completion: { [weak snapshotView] _ in
|
|
snapshotView?.removeFromSuperview()
|
|
})
|
|
}
|
|
}
|
|
}
|
|
case let .animateOut(result, completion):
|
|
let duration: Double
|
|
let timingFunction: String
|
|
switch result {
|
|
case .default, .dismissWithoutContent:
|
|
duration = self.reactionContextNodeIsAnimatingOut ? 0.25 : 0.2
|
|
timingFunction = CAMediaTimingFunctionName.easeInEaseOut.rawValue
|
|
case let .custom(customTransition):
|
|
switch customTransition {
|
|
case let .animated(customDuration, curve):
|
|
duration = customDuration
|
|
timingFunction = curve.timingFunction
|
|
case .immediate:
|
|
duration = self.reactionContextNodeIsAnimatingOut ? 0.25 : 0.2
|
|
timingFunction = CAMediaTimingFunctionName.easeInEaseOut.rawValue
|
|
}
|
|
}
|
|
|
|
let currentContentScreenFrame: CGRect
|
|
|
|
switch self.source {
|
|
case let .location(location):
|
|
if let putBackInfo = location.transitionInfo() {
|
|
self.clippingNode.layer.animateFrame(from: CGRect(origin: CGPoint(), size: layout.size), to: CGRect(origin: CGPoint(x: 0.0, y: putBackInfo.contentAreaInScreenSpace.minY), size: CGSize(width: layout.size.width, height: putBackInfo.contentAreaInScreenSpace.height)), duration: duration, timingFunction: timingFunction, removeOnCompletion: false)
|
|
self.clippingNode.layer.animateBoundsOriginYAdditive(from: 0.0, to: putBackInfo.contentAreaInScreenSpace.minY, duration: duration, timingFunction: timingFunction, removeOnCompletion: false)
|
|
|
|
currentContentScreenFrame = CGRect(origin: putBackInfo.location, size: CGSize(width: 1.0, height: 1.0))
|
|
} else {
|
|
return
|
|
}
|
|
case let .reference(source):
|
|
if let putBackInfo = source.transitionInfo() {
|
|
self.clippingNode.layer.animateFrame(from: CGRect(origin: CGPoint(), size: layout.size), to: CGRect(origin: CGPoint(x: 0.0, y: putBackInfo.contentAreaInScreenSpace.minY), size: CGSize(width: layout.size.width, height: putBackInfo.contentAreaInScreenSpace.height)), duration: duration, timingFunction: timingFunction, removeOnCompletion: false)
|
|
self.clippingNode.layer.animateBoundsOriginYAdditive(from: 0.0, to: putBackInfo.contentAreaInScreenSpace.minY, duration: duration, timingFunction: timingFunction, removeOnCompletion: false)
|
|
|
|
currentContentScreenFrame = convertFrame(putBackInfo.referenceView.bounds.inset(by: putBackInfo.insets), from: putBackInfo.referenceView, to: self.view)
|
|
} else {
|
|
return
|
|
}
|
|
case let .extracted(source):
|
|
let putBackInfo = source.putBack()
|
|
|
|
if let putBackInfo = putBackInfo {
|
|
self.clippingNode.layer.animateFrame(from: CGRect(origin: CGPoint(), size: layout.size), to: CGRect(origin: CGPoint(x: 0.0, y: putBackInfo.contentAreaInScreenSpace.minY), size: CGSize(width: layout.size.width, height: putBackInfo.contentAreaInScreenSpace.height)), duration: duration, timingFunction: timingFunction, removeOnCompletion: false)
|
|
self.clippingNode.layer.animateBoundsOriginYAdditive(from: 0.0, to: putBackInfo.contentAreaInScreenSpace.minY, duration: duration, timingFunction: timingFunction, removeOnCompletion: false)
|
|
}
|
|
|
|
if let contentNode = contentNode {
|
|
currentContentScreenFrame = convertFrame(contentNode.containingItem.contentRect, from: contentNode.containingItem.view, to: self.view)
|
|
} else {
|
|
return
|
|
}
|
|
}
|
|
|
|
self.animatingOutState = AnimatingOutState(
|
|
currentContentScreenFrame: currentContentScreenFrame
|
|
)
|
|
|
|
let currentContentLocalFrame = convertFrame(contentRect, from: self.scrollNode.view, to: self.view)
|
|
|
|
let animationInContentYDistance: CGFloat
|
|
|
|
switch result {
|
|
case .default, .custom:
|
|
animationInContentYDistance = currentContentLocalFrame.minY - currentContentScreenFrame.minY
|
|
case .dismissWithoutContent:
|
|
animationInContentYDistance = 0.0
|
|
if let contentNode = contentNode {
|
|
contentNode.layer.animateAlpha(from: 1.0, to: 0.0, duration: duration, timingFunction: CAMediaTimingFunctionName.easeInEaseOut.rawValue, removeOnCompletion: false)
|
|
}
|
|
}
|
|
|
|
let actionsVerticalTransitionDirection: CGFloat
|
|
if let contentNode = contentNode {
|
|
if contentNode.frame.minY < self.actionsStackNode.frame.minY {
|
|
actionsVerticalTransitionDirection = -1.0
|
|
} else {
|
|
actionsVerticalTransitionDirection = 1.0
|
|
}
|
|
} else {
|
|
if contentRect.minY < self.actionsStackNode.frame.minY {
|
|
actionsVerticalTransitionDirection = -1.0
|
|
} else {
|
|
actionsVerticalTransitionDirection = 1.0
|
|
}
|
|
}
|
|
|
|
let completeWithActionStack = contentNode == nil
|
|
|
|
if let contentNode = contentNode {
|
|
contentNode.containingItem.willUpdateIsExtractedToContextPreview?(false, transition)
|
|
|
|
var animationInContentXDistance: CGFloat = 0.0
|
|
let contentX = contentParentGlobalFrame.minX + contentRect.minX - contentNode.containingItem.contentRect.minX
|
|
let contentWidth = contentNode.containingItem.view.bounds.size.width
|
|
if case let .extracted(extracted) = self.source, extracted.centerVertically, contentX + contentWidth > layout.size.width / 2.0 {
|
|
let fixedContentX = layout.size.width - (contentX + contentWidth)
|
|
animationInContentXDistance = contentX - fixedContentX
|
|
|
|
contentNode.offsetContainerNode.layer.animate(
|
|
from: -animationInContentXDistance as NSNumber,
|
|
to: 0.0 as NSNumber,
|
|
keyPath: "position.x",
|
|
timingFunction: timingFunction,
|
|
duration: duration,
|
|
delay: 0.0,
|
|
additive: true
|
|
)
|
|
}
|
|
|
|
contentNode.offsetContainerNode.position = contentNode.offsetContainerNode.position.offsetBy(dx: animationInContentXDistance, dy: -animationInContentYDistance)
|
|
let reactionContextNodeIsAnimatingOut = self.reactionContextNodeIsAnimatingOut
|
|
contentNode.offsetContainerNode.layer.animate(
|
|
from: animationInContentYDistance as NSNumber,
|
|
to: 0.0 as NSNumber,
|
|
keyPath: "position.y",
|
|
timingFunction: timingFunction,
|
|
duration: duration,
|
|
delay: 0.0,
|
|
additive: true,
|
|
completion: { [weak self] _ in
|
|
Queue.mainQueue().after(reactionContextNodeIsAnimatingOut ? 0.2 * UIView.animationDurationFactor() : 0.0, {
|
|
contentNode.containingItem.isExtractedToContextPreview = false
|
|
contentNode.containingItem.isExtractedToContextPreviewUpdated?(false)
|
|
|
|
if let strongSelf = self, let contentNode = strongSelf.contentNode {
|
|
switch contentNode.containingItem {
|
|
case let .node(containingNode):
|
|
containingNode.addSubnode(containingNode.contentNode)
|
|
case let .view(containingView):
|
|
containingView.addSubview(containingView.contentView)
|
|
}
|
|
}
|
|
|
|
completion()
|
|
})
|
|
}
|
|
)
|
|
}
|
|
|
|
self.actionsStackNode.layer.animateAlpha(from: self.actionsStackNode.alpha, to: 0.0, duration: duration, removeOnCompletion: false)
|
|
self.actionsStackNode.layer.animate(
|
|
from: 1.0 as NSNumber,
|
|
to: 0.01 as NSNumber,
|
|
keyPath: "transform.scale",
|
|
timingFunction: timingFunction,
|
|
duration: duration,
|
|
delay: 0.0,
|
|
removeOnCompletion: false,
|
|
completion: { _ in
|
|
if completeWithActionStack {
|
|
completion()
|
|
}
|
|
}
|
|
)
|
|
|
|
let actionsSize = self.actionsStackNode.bounds.size
|
|
|
|
var actionsPositionDeltaXDistance: CGFloat = 0.0
|
|
if case .center = actionsHorizontalAlignment {
|
|
actionsPositionDeltaXDistance = currentContentScreenFrame.midX - self.actionsStackNode.frame.midX
|
|
}
|
|
|
|
if case .reference = self.source {
|
|
actionsPositionDeltaXDistance = currentContentScreenFrame.midX - self.actionsStackNode.frame.midX
|
|
}
|
|
|
|
let actionsPositionDeltaYDistance = -animationInContentYDistance + actionsVerticalTransitionDirection * actionsSize.height / 2.0 - contentActionsSpacing
|
|
self.actionsStackNode.layer.animate(
|
|
from: NSValue(cgPoint: CGPoint()),
|
|
to: NSValue(cgPoint: CGPoint(x: actionsPositionDeltaXDistance, y: actionsPositionDeltaYDistance)),
|
|
keyPath: "position",
|
|
timingFunction: timingFunction,
|
|
duration: duration,
|
|
delay: 0.0,
|
|
removeOnCompletion: false,
|
|
additive: true
|
|
)
|
|
|
|
self.backgroundNode.layer.animateAlpha(from: 1.0, to: 0.0, duration: duration, removeOnCompletion: false)
|
|
|
|
if let reactionContextNode = self.reactionContextNode {
|
|
reactionContextNode.animateOut(to: currentContentScreenFrame, animatingOutToReaction: self.reactionContextNodeIsAnimatingOut)
|
|
}
|
|
|
|
if let overlayViews = self.getController()?.getOverlayViews?(), !overlayViews.isEmpty {
|
|
for view in overlayViews {
|
|
if let snapshotView = view.snapshotView(afterScreenUpdates: false) {
|
|
snapshotView.frame = view.convert(view.bounds, to: nil)
|
|
self.view.addSubview(snapshotView)
|
|
snapshotView.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.2, removeOnCompletion: false, completion: { [weak snapshotView] _ in
|
|
snapshotView?.removeFromSuperview()
|
|
})
|
|
}
|
|
}
|
|
}
|
|
case .none:
|
|
if animateReactionsIn, let reactionContextNode = self.reactionContextNode {
|
|
reactionContextNode.animateIn(from: contentRect)
|
|
}
|
|
}
|
|
}
|
|
|
|
func animateOutToReaction(value: MessageReaction.Reaction, targetView: UIView, hideNode: Bool, animateTargetContainer: UIView?, addStandaloneReactionAnimation: ((StandaloneReactionAnimation) -> Void)?, reducedCurve: Bool, completion: @escaping () -> Void) {
|
|
guard let reactionContextNode = self.reactionContextNode else {
|
|
self.requestAnimateOut(.default, completion)
|
|
return
|
|
}
|
|
|
|
var contentCompleted = false
|
|
var reactionCompleted = false
|
|
let intermediateCompletion: () -> Void = {
|
|
if contentCompleted && reactionCompleted {
|
|
completion()
|
|
}
|
|
}
|
|
|
|
self.reactionContextNodeIsAnimatingOut = true
|
|
reactionContextNode.willAnimateOutToReaction(value: value)
|
|
|
|
let result: ContextMenuActionResult
|
|
if reducedCurve {
|
|
result = .custom(.animated(duration: 0.5, curve: .spring))
|
|
} else {
|
|
result = .default
|
|
}
|
|
|
|
self.requestAnimateOut(result, {
|
|
contentCompleted = true
|
|
intermediateCompletion()
|
|
})
|
|
|
|
reactionContextNode.animateOutToReaction(value: value, targetView: targetView, hideNode: hideNode, animateTargetContainer: animateTargetContainer, addStandaloneReactionAnimation: addStandaloneReactionAnimation, completion: { [weak self] in
|
|
guard let strongSelf = self else {
|
|
return
|
|
}
|
|
strongSelf.reactionContextNode?.removeFromSupernode()
|
|
strongSelf.reactionContextNode = nil
|
|
reactionCompleted = true
|
|
intermediateCompletion()
|
|
})
|
|
}
|
|
|
|
func cancelReactionAnimation() {
|
|
self.reactionContextNode?.cancelReactionAnimation()
|
|
}
|
|
|
|
func addRelativeContentOffset(_ offset: CGPoint, transition: ContainedViewLayoutTransition) {
|
|
if self.reactionContextNodeIsAnimatingOut, let reactionContextNode = self.reactionContextNode {
|
|
reactionContextNode.bounds = reactionContextNode.bounds.offsetBy(dx: 0.0, dy: offset.y)
|
|
transition.animateOffsetAdditive(node: reactionContextNode, offset: -offset.y)
|
|
}
|
|
}
|
|
}
|