Mikhail Filimonov
274 lines
12 KiB
Swift
274 lines
12 KiB
Swift
//
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// StickerSetTableRowItem.swift
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// Telegram
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//
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// Created by keepcoder on 28/03/2017.
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// Copyright © 2017 Telegram. All rights reserved.
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//
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import Cocoa
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import TGUIKit
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import TelegramCore
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import Postbox
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import SwiftSignalKit
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enum ItemListStickerPackItemControl: Equatable {
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case none
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case installation(installed: Bool)
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case remove
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case empty
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case selected
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}
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class StickerSetTableRowItem: GeneralRowItem {
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fileprivate let context: AccountContext
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fileprivate let info:StickerPackCollectionInfo
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fileprivate let topItem:StickerPackItem?
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fileprivate let unread: Bool
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fileprivate let editing: ItemListStickerPackItemEditing
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fileprivate let _stableId:AnyHashable
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fileprivate let itemCount:Int32
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fileprivate let control: ItemListStickerPackItemControl
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fileprivate let nameLayout:TextViewLayout
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fileprivate let countLayout:TextViewLayout
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let addPack: () -> Void
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let removePack: () -> Void
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init(_ initialSize: NSSize, context:AccountContext, stableId:AnyHashable, info:StickerPackCollectionInfo, topItem:StickerPackItem?, itemCount:Int32, unread: Bool, editing: ItemListStickerPackItemEditing, enabled: Bool, control: ItemListStickerPackItemControl, viewType: GeneralViewType = .legacy, action:@escaping()->Void, addPack:@escaping()->Void = {}, removePack:@escaping() -> Void = {}) {
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self.context = context
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self._stableId = stableId
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self.info = info
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self.topItem = topItem
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self.unread = unread
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self.editing = editing
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self.itemCount = itemCount
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self.control = control
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self.addPack = addPack
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self.removePack = removePack
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nameLayout = TextViewLayout(.initialize(string: info.title, color: theme.colors.text, font: .normal(.title)), maximumNumberOfLines: 1)
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countLayout = TextViewLayout(.initialize(string: strings().stickersSetCount1Countable(Int(itemCount)), color: theme.colors.grayText, font: .normal(.text)), maximumNumberOfLines: 1)
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super.init(initialSize, height: 50, stableId: stableId, type: .none, viewType: viewType, action: action, inset: NSEdgeInsets(left: 20, right: 20), enabled: enabled)
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_ = makeSize(initialSize.width, oldWidth: 0)
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}
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override func makeSize(_ width: CGFloat, oldWidth: CGFloat) -> Bool {
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let success = super.makeSize(width, oldWidth: oldWidth)
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switch self.viewType {
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case .legacy:
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nameLayout.measure(width: width - 50 - inset.left - inset.right)
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countLayout.measure(width: width - 50 - inset.left - inset.right)
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case let .modern(_, insets):
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nameLayout.measure(width: self.blockWidth - 80 - insets.left - insets.right)
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countLayout.measure(width: self.blockWidth - 80 - insets.left - insets.right)
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}
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return success
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}
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override func viewClass() -> AnyClass {
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return StickerSetTableRowView.self
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}
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}
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class StickerSetTableRowView : TableRowView, ViewDisplayDelegate {
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private let containerView = GeneralRowContainerView(frame: NSZeroRect)
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private let contentView = StickerMediaContentView(frame: NSMakeRect(0, 0, 35, 35))
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private let nameView:TextView = TextView()
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private let countView:TextView = TextView()
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private let installationControl:ImageView = ImageView()
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private let removeControl = ImageButton()
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private let loadedStickerPackDisposable = MetaDisposable()
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required init(frame frameRect: NSRect) {
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super.init(frame: frameRect)
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containerView.addSubview(contentView)
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containerView.addSubview(nameView)
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containerView.addSubview(countView)
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countView.userInteractionEnabled = false
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nameView.userInteractionEnabled = false
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containerView.addSubview(installationControl)
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containerView.displayDelegate = self
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containerView.set(handler: { control in
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if let event = NSApp.currentEvent {
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control.superview?.mouseDown(with: event)
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}
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}, for: .Down)
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containerView.set(handler: { control in
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if let event = NSApp.currentEvent {
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control.superview?.mouseDragged(with: event)
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}
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}, for: .MouseDragging)
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containerView.set(handler: { control in
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if let event = NSApp.currentEvent {
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control.superview?.mouseUp(with: event)
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}
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}, for: .Up)
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containerView.set(handler: { [weak self] _ in
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if let `self` = self, let item = self.item as? StickerSetTableRowItem, let event = NSApp.currentEvent {
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let point = self.containerView.convert(event.locationInWindow, from: nil)
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if NSPointInRect(point, self.installationControl.frame) {
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switch item.control {
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case .installation:
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item.addPack()
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case .none:
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break
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case .remove:
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item.removePack()
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case .empty:
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item.action()
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case .selected:
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break
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}
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} else {
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item.action()
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}
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}
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}, for: .Click)
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removeControl.set(handler: { [weak self] _ in
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if let item = self?.item as? StickerSetTableRowItem {
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item.removePack()
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}
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}, for: .SingleClick)
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containerView.addSubview(removeControl)
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self.addSubview(containerView)
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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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override func draw(_ layer: CALayer, in ctx: CGContext) {
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super.draw(layer, in: ctx)
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if let item = item as? StickerSetTableRowItem, layer == containerView.layer {
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ctx.setFillColor(theme.colors.border.cgColor)
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switch item.viewType {
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case .legacy:
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ctx.fill(NSMakeRect(item.inset.left + 50, frame.height - .borderSize, frame.width - item.inset.left - item.inset.right - 50, .borderSize))
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case let .modern(position, insets):
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switch position {
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case .first, .inner:
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ctx.fill(NSMakeRect(insets.left + 50, containerView.frame.height - .borderSize, containerView.frame.width - insets.left - insets.right - 50, .borderSize))
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default:
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break
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}
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}
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}
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}
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override func layout() {
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super.layout()
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if let item = item as? StickerSetTableRowItem {
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switch item.viewType {
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case .legacy:
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self.containerView.frame = self.bounds
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self.containerView.setCorners([])
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contentView.centerY(x: item.inset.left)
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nameView.update(item.nameLayout, origin: NSMakePoint(item.inset.left + 50, 7))
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countView.update(item.countLayout, origin: NSMakePoint(item.inset.left + 50, containerView.frame.height - item.countLayout.layoutSize.height - 7))
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installationControl.centerY(x: containerView.frame.width - item.inset.left - installationControl.frame.width)
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removeControl.centerY(x: containerView.frame.width - item.inset.left - removeControl.frame.width)
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case let .modern(position, innerInsets):
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self.containerView.frame = NSMakeRect(floorToScreenPixels(backingScaleFactor, (frame.width - item.blockWidth) / 2), item.inset.top, item.blockWidth, frame.height - item.inset.bottom - item.inset.top)
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self.containerView.setCorners(position.corners)
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nameView.update(item.nameLayout, origin: NSMakePoint(innerInsets.left + 50, 7))
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countView.update(item.countLayout, origin: NSMakePoint(innerInsets.left + 50, containerView.frame.height - item.countLayout.layoutSize.height - 7))
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installationControl.centerY(x: containerView.frame.width - innerInsets.right - installationControl.frame.width)
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removeControl.centerY(x: containerView.frame.width - innerInsets.right - removeControl.frame.width)
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contentView.centerY(x: innerInsets.left)
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}
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}
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}
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override var backdorColor: NSColor {
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return theme.colors.background
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}
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override func updateColors() {
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nameView.backgroundColor = backdorColor
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countView.backgroundColor = backdorColor
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containerView.background = backdorColor
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if let item = item as? GeneralRowItem {
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self.backgroundColor = item.viewType.rowBackground
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}
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}
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override func set(item: TableRowItem, animated: Bool) {
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super.set(item: item, animated: animated)
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self.updateMouse(animated: animated)
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self.contentView.userInteractionEnabled = false
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if let item = item as? StickerSetTableRowItem {
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removeControl.set(image: theme.icons.stickerPackDelete, for: .Normal)
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_ = removeControl.sizeToFit()
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var file: TelegramMediaFile?
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if let thumbnail = item.info.thumbnail {
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file = TelegramMediaFile(fileId: MediaId(namespace: 0, id: item.info.id.id), partialReference: nil, resource: thumbnail.resource, previewRepresentations: [thumbnail], videoThumbnails: [], immediateThumbnailData: nil, mimeType: thumbnail.typeHint == .video ? "video/webm" : "application/x-tgsticker", size: nil, attributes: [.FileName(fileName: "sticker.tgs"), .Sticker(displayText: "", packReference: .id(id: item.info.id.id, accessHash: item.info.accessHash), maskData: nil)])
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} else if let item = item.topItem {
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file = item.file
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}
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if let file = file {
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self.contentView.update(with: file, size: NSMakeSize(35, 35), context: item.context, parent: nil, table: item.table, parameters: nil, animated: animated, positionFlags: nil, approximateSynchronousValue: false)
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}
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nameView.update(item.nameLayout)
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countView.update(item.countLayout)
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switch item.control {
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case let .installation(installed: installed):
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installationControl.image = installed ? theme.icons.stickersAddedFeatured : theme.icons.stickersAddFeatured
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installationControl.sizeToFit()
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case .remove:
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installationControl.image = theme.icons.stickersRemove
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installationControl.sizeToFit()
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case .selected:
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installationControl.image = theme.icons.generalSelect
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installationControl.sizeToFit()
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default:
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break
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}
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switch item.control {
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case .installation:
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installationControl.isHidden = false//!containerView.mouseInside()
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removeControl.isHidden = true
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case .none:
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installationControl.isHidden = true
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removeControl.isHidden = false//!containerView.mouseInside()
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case .remove:
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removeControl.isHidden = true
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installationControl.isHidden = false//!containerView.mouseInside()
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case .empty:
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removeControl.isHidden = true
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installationControl.isHidden = true
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case .selected:
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removeControl.isHidden = true
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installationControl.isHidden = false//!containerView.mouseInside()
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}
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}
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needsLayout = true
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}
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deinit {
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loadedStickerPackDisposable.dispose()
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}
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}
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