mirror of
https://github.com/Swiftgram/Telegram-iOS.git
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551 lines
25 KiB
Swift
551 lines
25 KiB
Swift
import Foundation
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import UIKit
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import Display
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import ComponentFlow
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import PagerComponent
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import TelegramPresentationData
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import TelegramCore
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import Postbox
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import BlurredBackgroundComponent
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import BundleIconComponent
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public final class EntityKeyboardChildEnvironment: Equatable {
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public let theme: PresentationTheme
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public let getContentActiveItemUpdated: (AnyHashable) -> ActionSlot<(AnyHashable, Transition)>?
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public init(
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theme: PresentationTheme,
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getContentActiveItemUpdated: @escaping (AnyHashable) -> ActionSlot<(AnyHashable, Transition)>?
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) {
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self.theme = theme
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self.getContentActiveItemUpdated = getContentActiveItemUpdated
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}
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public static func ==(lhs: EntityKeyboardChildEnvironment, rhs: EntityKeyboardChildEnvironment) -> Bool {
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if lhs.theme !== rhs.theme {
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return false
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}
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return true
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}
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}
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public enum EntitySearchContentType {
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case stickers
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case gifs
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}
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public final class EntityKeyboardComponent: Component {
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public final class MarkInputCollapsed {
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public init() {
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}
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}
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public let theme: PresentationTheme
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public let bottomInset: CGFloat
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public let emojiContent: EmojiPagerContentComponent
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public let stickerContent: EmojiPagerContentComponent
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public let gifContent: GifPagerContentComponent
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public let defaultToEmojiTab: Bool
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public let externalTopPanelContainer: PagerExternalTopPanelContainer?
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public let topPanelExtensionUpdated: (CGFloat, Transition) -> Void
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public let hideInputUpdated: (Bool, Bool, Transition) -> Void
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public let switchToTextInput: () -> Void
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public let makeSearchContainerNode: (EntitySearchContentType) -> EntitySearchContainerNode
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public let deviceMetrics: DeviceMetrics
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public let hiddenInputHeight: CGFloat
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public let isExpanded: Bool
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public init(
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theme: PresentationTheme,
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bottomInset: CGFloat,
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emojiContent: EmojiPagerContentComponent,
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stickerContent: EmojiPagerContentComponent,
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gifContent: GifPagerContentComponent,
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defaultToEmojiTab: Bool,
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externalTopPanelContainer: PagerExternalTopPanelContainer?,
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topPanelExtensionUpdated: @escaping (CGFloat, Transition) -> Void,
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hideInputUpdated: @escaping (Bool, Bool, Transition) -> Void,
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switchToTextInput: @escaping () -> Void,
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makeSearchContainerNode: @escaping (EntitySearchContentType) -> EntitySearchContainerNode,
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deviceMetrics: DeviceMetrics,
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hiddenInputHeight: CGFloat,
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isExpanded: Bool
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) {
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self.theme = theme
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self.bottomInset = bottomInset
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self.emojiContent = emojiContent
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self.stickerContent = stickerContent
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self.gifContent = gifContent
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self.defaultToEmojiTab = defaultToEmojiTab
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self.externalTopPanelContainer = externalTopPanelContainer
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self.topPanelExtensionUpdated = topPanelExtensionUpdated
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self.hideInputUpdated = hideInputUpdated
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self.switchToTextInput = switchToTextInput
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self.makeSearchContainerNode = makeSearchContainerNode
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self.deviceMetrics = deviceMetrics
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self.hiddenInputHeight = hiddenInputHeight
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self.isExpanded = isExpanded
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}
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public static func ==(lhs: EntityKeyboardComponent, rhs: EntityKeyboardComponent) -> Bool {
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if lhs.theme !== rhs.theme {
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return false
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}
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if lhs.bottomInset != rhs.bottomInset {
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return false
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}
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if lhs.emojiContent != rhs.emojiContent {
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return false
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}
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if lhs.stickerContent != rhs.stickerContent {
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return false
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}
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if lhs.gifContent != rhs.gifContent {
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return false
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}
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if lhs.defaultToEmojiTab != rhs.defaultToEmojiTab {
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return false
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}
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if lhs.externalTopPanelContainer != rhs.externalTopPanelContainer {
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return false
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}
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if lhs.deviceMetrics != rhs.deviceMetrics {
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return false
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}
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if lhs.hiddenInputHeight != rhs.hiddenInputHeight {
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return false
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}
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if lhs.isExpanded != rhs.isExpanded {
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return false
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}
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return true
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}
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public final class View: UIView {
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private let pagerView: ComponentHostView<EntityKeyboardChildEnvironment>
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private var component: EntityKeyboardComponent?
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private weak var state: EmptyComponentState?
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private var searchView: ComponentHostView<EntitySearchContentEnvironment>?
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private var searchComponent: EntitySearchContentComponent?
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private var topPanelExtension: CGFloat?
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private var isTopPanelExpanded: Bool = false
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override init(frame: CGRect) {
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self.pagerView = ComponentHostView<EntityKeyboardChildEnvironment>()
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super.init(frame: frame)
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//self.clipsToBounds = true
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self.disablesInteractiveTransitionGestureRecognizer = true
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self.addSubview(self.pagerView)
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}
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required init?(coder: NSCoder) {
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fatalError("init(coder:) has not been implemented")
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}
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func update(component: EntityKeyboardComponent, availableSize: CGSize, state: EmptyComponentState, environment: Environment<Empty>, transition: Transition) -> CGSize {
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self.state = state
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var contents: [AnyComponentWithIdentity<(EntityKeyboardChildEnvironment, PagerComponentChildEnvironment)>] = []
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var contentTopPanels: [AnyComponentWithIdentity<EntityKeyboardTopContainerPanelEnvironment>] = []
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var contentIcons: [AnyComponentWithIdentity<Empty>] = []
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var contentAccessoryLeftButtons: [AnyComponentWithIdentity<Empty>] = []
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var contentAccessoryRightButtons: [AnyComponentWithIdentity<Empty>] = []
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let gifsContentItemIdUpdated = ActionSlot<(AnyHashable, Transition)>()
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contents.append(AnyComponentWithIdentity(id: "gifs", component: AnyComponent(component.gifContent)))
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var topGifItems: [EntityKeyboardTopPanelComponent.Item] = []
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topGifItems.removeAll()
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/*topGifItems.append(EntityKeyboardTopPanelComponent.Item(
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id: "recent",
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content: AnyComponent(BundleIconComponent(
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name: "Chat/Input/Media/RecentTabIcon",
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tintColor: component.theme.chat.inputMediaPanel.panelIconColor,
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maxSize: CGSize(width: 30.0, height: 30.0))
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)
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))
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topGifItems.append(EntityKeyboardTopPanelComponent.Item(
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id: "trending",
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content: AnyComponent(BundleIconComponent(
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name: "Chat/Input/Media/TrendingGifs",
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tintColor: component.theme.chat.inputMediaPanel.panelIconColor,
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maxSize: CGSize(width: 30.0, height: 30.0))
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)
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))*/
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contentTopPanels.append(AnyComponentWithIdentity(id: "gifs", component: AnyComponent(EntityKeyboardTopPanelComponent(
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theme: component.theme,
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items: topGifItems,
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activeContentItemIdUpdated: gifsContentItemIdUpdated
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))))
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contentIcons.append(AnyComponentWithIdentity(id: "gifs", component: AnyComponent(BundleIconComponent(
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name: "Chat/Input/Media/EntityInputGifsIcon",
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tintColor: component.theme.chat.inputMediaPanel.panelIconColor,
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maxSize: nil
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))))
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contentAccessoryLeftButtons.append(AnyComponentWithIdentity(id: "gifs", component: AnyComponent(Button(
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content: AnyComponent(BundleIconComponent(
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name: "Chat/Input/Media/EntityInputSearchIcon",
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tintColor: component.theme.chat.inputMediaPanel.panelIconColor,
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maxSize: nil
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)),
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action: { [weak self] in
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self?.openSearch()
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}
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).minSize(CGSize(width: 38.0, height: 38.0)))))
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/*contentAccessoryRightButtons.append(AnyComponentWithIdentity(id: "gifs", component: AnyComponent(Button(
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content: AnyComponent(BundleIconComponent(
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name: "Chat/Input/Media/EntityInputSettingsIcon",
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tintColor: component.theme.chat.inputMediaPanel.panelIconColor,
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maxSize: nil
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)),
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action: {
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}
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).minSize(CGSize(width: 38.0, height: 38.0)))))*/
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var topStickerItems: [EntityKeyboardTopPanelComponent.Item] = []
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for itemGroup in component.stickerContent.itemGroups {
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if let id = itemGroup.id.base as? String {
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let iconMapping: [String: String] = [
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"recent": "Chat/Input/Media/RecentTabIcon",
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"premium": "Chat/Input/Media/PremiumIcon"
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]
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let titleMapping: [String: String] = [
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"recent": "Recent",
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"premium": "Premium"
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]
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if let iconName = iconMapping[id], let title = titleMapping[id] {
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topStickerItems.append(EntityKeyboardTopPanelComponent.Item(
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id: itemGroup.id,
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content: AnyComponent(EntityKeyboardIconTopPanelComponent(
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imageName: iconName,
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theme: component.theme,
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title: title,
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pressed: { [weak self] in
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self?.scrollToItemGroup(contentId: "stickers", groupId: itemGroup.id)
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}
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))
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))
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}
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} else {
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if !itemGroup.items.isEmpty {
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topStickerItems.append(EntityKeyboardTopPanelComponent.Item(
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id: itemGroup.id,
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content: AnyComponent(EntityKeyboardAnimationTopPanelComponent(
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context: component.stickerContent.context,
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file: itemGroup.items[0].file,
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animationCache: component.stickerContent.animationCache,
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animationRenderer: component.stickerContent.animationRenderer,
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theme: component.theme,
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title: itemGroup.title ?? "",
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pressed: { [weak self] in
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self?.scrollToItemGroup(contentId: "stickers", groupId: itemGroup.id)
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}
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))
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))
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}
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}
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}
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let stickersContentItemIdUpdated = ActionSlot<(AnyHashable, Transition)>()
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contents.append(AnyComponentWithIdentity(id: "stickers", component: AnyComponent(component.stickerContent)))
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contentTopPanels.append(AnyComponentWithIdentity(id: "stickers", component: AnyComponent(EntityKeyboardTopPanelComponent(
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theme: component.theme,
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items: topStickerItems,
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activeContentItemIdUpdated: stickersContentItemIdUpdated
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))))
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contentIcons.append(AnyComponentWithIdentity(id: "stickers", component: AnyComponent(BundleIconComponent(
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name: "Chat/Input/Media/EntityInputStickersIcon",
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tintColor: component.theme.chat.inputMediaPanel.panelIconColor,
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maxSize: nil
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))))
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contentAccessoryLeftButtons.append(AnyComponentWithIdentity(id: "stickers", component: AnyComponent(Button(
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content: AnyComponent(BundleIconComponent(
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name: "Chat/Input/Media/EntityInputSearchIcon",
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tintColor: component.theme.chat.inputMediaPanel.panelIconColor,
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maxSize: nil
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)),
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action: { [weak self] in
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self?.openSearch()
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}
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).minSize(CGSize(width: 38.0, height: 38.0)))))
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contentAccessoryRightButtons.append(AnyComponentWithIdentity(id: "stickers", component: AnyComponent(Button(
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content: AnyComponent(BundleIconComponent(
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name: "Chat/Input/Media/EntityInputSettingsIcon",
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tintColor: component.theme.chat.inputMediaPanel.panelIconColor,
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maxSize: nil
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)),
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action: {
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component.stickerContent.inputInteraction.openStickerSettings()
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}
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).minSize(CGSize(width: 38.0, height: 38.0)))))
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let emojiContentItemIdUpdated = ActionSlot<(AnyHashable, Transition)>()
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contents.append(AnyComponentWithIdentity(id: "emoji", component: AnyComponent(component.emojiContent)))
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var topEmojiItems: [EntityKeyboardTopPanelComponent.Item] = []
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for itemGroup in component.emojiContent.itemGroups {
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if !itemGroup.items.isEmpty {
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topEmojiItems.append(EntityKeyboardTopPanelComponent.Item(
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id: itemGroup.id,
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content: AnyComponent(EntityKeyboardAnimationTopPanelComponent(
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context: component.emojiContent.context,
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file: itemGroup.items[0].file,
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animationCache: component.emojiContent.animationCache,
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animationRenderer: component.emojiContent.animationRenderer,
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theme: component.theme,
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title: itemGroup.title ?? "",
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pressed: { [weak self] in
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self?.scrollToItemGroup(contentId: "emoji", groupId: itemGroup.id)
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}
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))
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))
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}
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}
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contentTopPanels.append(AnyComponentWithIdentity(id: "emoji", component: AnyComponent(EntityKeyboardTopPanelComponent(
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theme: component.theme,
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items: topEmojiItems,
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activeContentItemIdUpdated: emojiContentItemIdUpdated
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))))
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contentIcons.append(AnyComponentWithIdentity(id: "emoji", component: AnyComponent(BundleIconComponent(
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name: "Chat/Input/Media/EntityInputEmojiIcon",
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tintColor: component.theme.chat.inputMediaPanel.panelIconColor,
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maxSize: nil
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))))
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contentAccessoryLeftButtons.append(AnyComponentWithIdentity(id: "emoji", component: AnyComponent(Button(
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content: AnyComponent(BundleIconComponent(
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name: "Chat/Input/Media/EntityInputGlobeIcon",
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tintColor: component.theme.chat.inputMediaPanel.panelIconColor,
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maxSize: nil
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)),
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action: { [weak self] in
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guard let strongSelf = self, let component = strongSelf.component else {
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return
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}
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component.switchToTextInput()
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}
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).minSize(CGSize(width: 38.0, height: 38.0)))))
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let deleteBackwards = component.emojiContent.inputInteraction.deleteBackwards
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contentAccessoryRightButtons.append(AnyComponentWithIdentity(id: "emoji", component: AnyComponent(Button(
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content: AnyComponent(BundleIconComponent(
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name: "Chat/Input/Media/EntityInputClearIcon",
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tintColor: component.theme.chat.inputMediaPanel.panelIconColor,
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maxSize: nil
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)),
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action: {
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deleteBackwards()
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}
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).withHoldAction({
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deleteBackwards()
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}).minSize(CGSize(width: 38.0, height: 38.0)))))
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let panelHideBehavior: PagerComponentPanelHideBehavior
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if self.searchComponent != nil {
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panelHideBehavior = .hide
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} else if component.isExpanded {
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panelHideBehavior = .show
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} else {
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panelHideBehavior = .hideOnScroll
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}
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let pagerSize = self.pagerView.update(
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transition: transition,
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component: AnyComponent(PagerComponent(
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contentInsets: UIEdgeInsets(top: 0.0, left: 0.0, bottom: 0.0, right: 0.0),
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contents: contents,
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contentTopPanels: contentTopPanels,
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contentIcons: contentIcons,
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contentAccessoryLeftButtons: contentAccessoryLeftButtons,
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contentAccessoryRightButtons: contentAccessoryRightButtons,
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defaultId: component.defaultToEmojiTab ? "emoji" : "stickers",
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contentBackground: AnyComponent(BlurredBackgroundComponent(
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color: component.theme.chat.inputMediaPanel.stickersBackgroundColor.withMultipliedAlpha(0.75)
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)),
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topPanel: AnyComponent(EntityKeyboardTopContainerPanelComponent(
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theme: component.theme,
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overflowHeight: component.hiddenInputHeight
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)),
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externalTopPanelContainer: component.externalTopPanelContainer,
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bottomPanel: AnyComponent(EntityKeyboardBottomPanelComponent(
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theme: component.theme,
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bottomInset: component.bottomInset,
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deleteBackwards: { [weak self] in
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self?.component?.emojiContent.inputInteraction.deleteBackwards()
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}
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)),
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panelStateUpdated: { [weak self] panelState, transition in
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guard let strongSelf = self else {
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return
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}
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strongSelf.topPanelExtensionUpdated(height: panelState.topPanelHeight, transition: transition)
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},
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isTopPanelExpandedUpdated: { [weak self] isExpanded, transition in
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guard let strongSelf = self else {
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return
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}
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strongSelf.isTopPanelExpandedUpdated(isExpanded: isExpanded, transition: transition)
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},
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panelHideBehavior: panelHideBehavior
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)),
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environment: {
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EntityKeyboardChildEnvironment(
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theme: component.theme,
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getContentActiveItemUpdated: { id in
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if id == AnyHashable("gifs") {
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return gifsContentItemIdUpdated
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} else if id == AnyHashable("stickers") {
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return stickersContentItemIdUpdated
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} else if id == AnyHashable("emoji") {
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return emojiContentItemIdUpdated
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}
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return nil
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}
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)
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},
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containerSize: availableSize
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)
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transition.setFrame(view: self.pagerView, frame: CGRect(origin: CGPoint(), size: pagerSize))
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if transition.userData(MarkInputCollapsed.self) != nil {
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self.searchComponent = nil
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}
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if let searchComponent = self.searchComponent {
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var animateIn = false
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let searchView: ComponentHostView<EntitySearchContentEnvironment>
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var searchViewTransition = transition
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if let current = self.searchView {
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searchView = current
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} else {
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searchViewTransition = .immediate
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searchView = ComponentHostView<EntitySearchContentEnvironment>()
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self.searchView = searchView
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self.addSubview(searchView)
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animateIn = true
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component.topPanelExtensionUpdated(0.0, transition)
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}
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let _ = searchView.update(
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transition: searchViewTransition,
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component: AnyComponent(searchComponent),
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environment: {
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EntitySearchContentEnvironment(
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context: component.stickerContent.context,
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theme: component.theme,
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deviceMetrics: component.deviceMetrics
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)
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},
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containerSize: availableSize
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)
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searchViewTransition.setFrame(view: searchView, frame: CGRect(origin: CGPoint(), size: availableSize))
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if animateIn {
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transition.animateAlpha(view: searchView, from: 0.0, to: 1.0)
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transition.animatePosition(view: searchView, from: CGPoint(x: 0.0, y: self.topPanelExtension ?? 0.0), to: CGPoint(), additive: true, completion: nil)
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}
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} else {
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if let searchView = self.searchView {
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self.searchView = nil
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transition.setFrame(view: searchView, frame: CGRect(origin: CGPoint(x: 0.0, y: self.topPanelExtension ?? 0.0), size: availableSize))
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transition.setAlpha(view: searchView, alpha: 0.0, completion: { [weak searchView] _ in
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searchView?.removeFromSuperview()
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})
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if let topPanelExtension = self.topPanelExtension {
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component.topPanelExtensionUpdated(topPanelExtension, transition)
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}
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}
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}
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self.component = component
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return availableSize
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}
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private func topPanelExtensionUpdated(height: CGFloat, transition: Transition) {
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guard let component = self.component else {
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return
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}
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if self.topPanelExtension != height {
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self.topPanelExtension = height
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}
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if self.searchComponent == nil {
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component.topPanelExtensionUpdated(height, transition)
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}
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}
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private func isTopPanelExpandedUpdated(isExpanded: Bool, transition: Transition) {
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if self.isTopPanelExpanded != isExpanded {
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self.isTopPanelExpanded = isExpanded
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}
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guard let component = self.component else {
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return
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}
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component.hideInputUpdated(self.isTopPanelExpanded, false, transition)
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}
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private func openSearch() {
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guard let component = self.component else {
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return
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}
|
|
if self.searchComponent != nil {
|
|
return
|
|
}
|
|
|
|
if let pagerView = self.pagerView.findTaggedView(tag: PagerComponentViewTag()) as? PagerComponent<EntityKeyboardChildEnvironment, EntityKeyboardTopContainerPanelEnvironment>.View, let centralId = pagerView.centralId {
|
|
let contentType: EntitySearchContentType
|
|
if centralId == AnyHashable("gifs") {
|
|
contentType = .gifs
|
|
} else {
|
|
contentType = .stickers
|
|
}
|
|
|
|
self.searchComponent = EntitySearchContentComponent(
|
|
makeContainerNode: {
|
|
return component.makeSearchContainerNode(contentType)
|
|
},
|
|
dismissSearch: { [weak self] in
|
|
self?.closeSearch()
|
|
}
|
|
)
|
|
//self.state?.updated(transition: Transition(animation: .curve(duration: 0.3, curve: .spring)))
|
|
component.hideInputUpdated(true, true, Transition(animation: .curve(duration: 0.3, curve: .spring)))
|
|
}
|
|
}
|
|
|
|
private func closeSearch() {
|
|
guard let component = self.component else {
|
|
return
|
|
}
|
|
if self.searchComponent == nil {
|
|
return
|
|
}
|
|
self.searchComponent = nil
|
|
//self.state?.updated(transition: Transition(animation: .curve(duration: 0.4, curve: .spring)))
|
|
component.hideInputUpdated(false, false, Transition(animation: .curve(duration: 0.4, curve: .spring)))
|
|
}
|
|
|
|
private func scrollToItemGroup(contentId: String, groupId: AnyHashable) {
|
|
if let pagerView = self.pagerView.findTaggedView(tag: EmojiPagerContentComponent.Tag(id: contentId)) as? EmojiPagerContentComponent.View {
|
|
pagerView.scrollToItemGroup(groupId: groupId)
|
|
}
|
|
}
|
|
}
|
|
|
|
public func makeView() -> View {
|
|
return View(frame: CGRect())
|
|
}
|
|
|
|
public func update(view: View, availableSize: CGSize, state: EmptyComponentState, environment: Environment<Empty>, transition: Transition) -> CGSize {
|
|
return view.update(component: self, availableSize: availableSize, state: state, environment: environment, transition: transition)
|
|
}
|
|
}
|