104 lines
3.7 KiB
Swift
104 lines
3.7 KiB
Swift
//
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// Copyright 2021-2024 New Vector Ltd.
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//
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// SPDX-License-Identifier: AGPL-3.0-only
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// Please see LICENSE in the repository root for full details.
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//
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import UIKit
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class PollBaseBubbleCell: PollPlainCell {
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// MARK: - Properties
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var bubbleBackgroundColor: UIColor?
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// MARK: - Overrides
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override func render(_ cellData: MXKCellData!) {
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super.render(cellData)
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self.update(theme: ThemeService.shared().theme)
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}
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override func setupViews() {
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super.setupViews()
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self.setupBubbleBackgroundView()
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}
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override func addContentViewController(_ controller: UIViewController, on contentView: UIView) {
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super.addContentViewController(controller, on: contentView)
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self.addBubbleBackgroundViewIfNeeded(for: controller.view)
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}
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// MARK: - Private
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private func addBubbleBackgroundViewIfNeeded(for pollView: UIView) {
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guard let messageBubbleBackgroundView = self.getBubbleBackgroundView() else {
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return
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}
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self.addBubbleBackgroundView(messageBubbleBackgroundView, to: pollView)
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messageBubbleBackgroundView.backgroundColor = self.bubbleBackgroundColor
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}
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private func addBubbleBackgroundView(_ bubbleBackgroundView: RoomMessageBubbleBackgroundView,
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to pollView: UIView) {
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let topMargin = BubbleRoomCellLayoutConstants.pollBubbleBackgroundInsets.top
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let leftMargin = BubbleRoomCellLayoutConstants.pollBubbleBackgroundInsets.left
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let rightMargin = BubbleRoomCellLayoutConstants.pollBubbleBackgroundInsets.right
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let bottomMargin = BubbleRoomCellLayoutConstants.pollBubbleBackgroundInsets.bottom
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let topAnchor = pollView.topAnchor
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let leadingAnchor = pollView.leadingAnchor
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let trailingAnchor = pollView.trailingAnchor
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let bottomAnchor = pollView.bottomAnchor
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NSLayoutConstraint.activate([
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bubbleBackgroundView.topAnchor.constraint(equalTo: topAnchor, constant: -topMargin),
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bubbleBackgroundView.leadingAnchor.constraint(equalTo: leadingAnchor, constant: -leftMargin),
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bubbleBackgroundView.trailingAnchor.constraint(equalTo: trailingAnchor, constant: rightMargin),
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bubbleBackgroundView.bottomAnchor.constraint(equalTo: bottomAnchor, constant: bottomMargin)
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])
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}
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private func setupBubbleBackgroundView() {
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let bubbleBackgroundView = RoomMessageBubbleBackgroundView()
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self.roomCellContentView?.insertSubview(bubbleBackgroundView, at: 0)
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}
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// The extension property MXKRoomBubbleTableViewCell.messageBubbleBackgroundView is not working there even by doing recursion
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private func getBubbleBackgroundView() -> RoomMessageBubbleBackgroundView? {
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guard let contentView = self.roomCellContentView else {
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return nil
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}
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let foundView = contentView.subviews.first { view in
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return view is RoomMessageBubbleBackgroundView
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}
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return foundView as? RoomMessageBubbleBackgroundView
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}
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}
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// MARK: - RoomCellTimestampDisplayable
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extension PollBaseBubbleCell: TimestampDisplayable {
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func addTimestampView(_ timestampView: UIView) {
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guard let messageBubbleBackgroundView = self.getBubbleBackgroundView() else {
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return
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}
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messageBubbleBackgroundView.addTimestampView(timestampView)
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}
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func removeTimestampView() {
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guard let messageBubbleBackgroundView = self.getBubbleBackgroundView() else {
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return
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}
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messageBubbleBackgroundView.removeTimestampView()
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}
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}
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