mirror of
https://github.com/vector-im/element-ios.git
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208 lines
8.2 KiB
Swift
208 lines
8.2 KiB
Swift
//
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// Copyright 2020 New Vector Ltd
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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import Foundation
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import Reusable
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final class RoomCreationIntroCellContentView: UIView, NibLoadable, Themable {
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// MARK: - Properties
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// MARK: Outlets
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@IBOutlet weak var roomAvatarView: RoomAvatarView!
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@IBOutlet weak var titleLabel: UILabel!
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@IBOutlet weak var informationLabel: UILabel!
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@IBOutlet weak var addParticipantsContainerView: UIView!
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@IBOutlet weak var addParticipantsButton: UIButton!
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@IBOutlet weak var addParticipantsLabel: UILabel!
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// MARK: Private
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private var theme: Theme!
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private var viewData: RoomCreationIntroViewData?
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private var informationTextDefaultAttributes: [NSAttributedString.Key: Any] {
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return [.foregroundColor: self.theme.textSecondaryColor]
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}
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private var informationTextBoldAttributes: [NSAttributedString.Key: Any] {
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return [.foregroundColor: self.theme.textSecondaryColor,
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.font: UIFont.boldSystemFont(ofSize: self.informationLabel.font.pointSize)
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]
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}
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// MARK: Public
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var didTapTopic: (() -> Void)?
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var didTapAddParticipants: (() -> Void)?
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// MARK: - Setup
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static func instantiate() -> RoomCreationIntroCellContentView {
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let view = RoomCreationIntroCellContentView.loadFromNib()
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view.theme = ThemeService.shared().theme
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return view
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}
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// MARK: - Life cycle
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override func awakeFromNib() {
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super.awakeFromNib()
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self.setupInformationTextTapGestureRecognizer()
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self.addParticipantsButton.layer.masksToBounds = true
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self.addParticipantsButton.addTarget(self, action: #selector(socialButtonAction(_:)), for: .touchUpInside)
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self.addParticipantsLabel.text = VectorL10n.roomIntroCellAddParticipantsAction
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}
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override func layoutSubviews() {
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super.layoutSubviews()
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self.addParticipantsButton.layer.cornerRadius = self.addParticipantsButton.bounds.height/2.0
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// Fix RoomAvatarView layoutSubviews not triggered issue
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self.roomAvatarView.setNeedsLayout()
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}
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// MARK: - Public
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func fill(with viewData: RoomCreationIntroViewData) {
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self.viewData = viewData
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self.titleLabel.text = viewData.roomDisplayName
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self.informationLabel.attributedText = self.buildInformationText()
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let hideAddParticipants: Bool
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switch viewData.dicussionType {
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case .room(topic: _):
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hideAddParticipants = false
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default:
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hideAddParticipants = true
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}
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self.addParticipantsContainerView.isHidden = hideAddParticipants
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self.roomAvatarView?.fill(with: viewData.avatarViewData)
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}
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func update(theme: Theme) {
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self.theme = theme
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self.backgroundColor = theme.backgroundColor
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self.titleLabel.textColor = theme.textPrimaryColor
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self.informationLabel.attributedText = self.buildInformationText()
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self.roomAvatarView?.update(theme: theme)
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self.addParticipantsButton.vc_setBackgroundColor(theme.secondaryCircleButtonBackgroundColor, for: .normal)
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self.addParticipantsLabel.textColor = theme.textPrimaryColor
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}
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// MARK: - Private
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private func buildInformationText() -> NSAttributedString? {
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guard let viewData = self.viewData else {
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return nil
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}
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let informationAttributedText: NSAttributedString
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switch viewData.dicussionType {
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case .room(topic: let topic):
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informationAttributedText = self.buildRoomInformationText(with: viewData.roomDisplayName, topic: topic)
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case .directMessage:
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informationAttributedText = self.buildDMInformationText(with: viewData.roomDisplayName, isDirect: true)
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case .multipleDirectMessage:
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informationAttributedText = self.buildDMInformationText(with: viewData.roomDisplayName, isDirect: false)
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}
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return informationAttributedText
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}
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private func buildRoomInformationText(with roomName: String, topic: String?) -> NSAttributedString {
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let attributedString = NSMutableAttributedString()
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let firstSentencePart1 = NSAttributedString(string: VectorL10n.roomIntroCellInformationRoomSentence1Part1, attributes: informationTextDefaultAttributes)
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let firstSentencePart2 = NSAttributedString(string: roomName, attributes: informationTextBoldAttributes)
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let firstSentencePart3 = NSAttributedString(string: VectorL10n.roomIntroCellInformationRoomSentence1Part3, attributes: informationTextDefaultAttributes)
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attributedString.append(firstSentencePart1)
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attributedString.append(firstSentencePart2)
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attributedString.append(firstSentencePart3)
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if let topic = topic {
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attributedString.append(NSAttributedString(string: VectorL10n.roomIntroCellInformationRoomWithTopicSentence2(topic), attributes: informationTextDefaultAttributes))
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} else {
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let secondSentencePart1 = NSAttributedString(string: VectorL10n.roomIntroCellInformationRoomWithoutTopicSentence2Part1, attributes: [.foregroundColor: self.theme.tintColor])
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let secondSentencePart2 = NSAttributedString(string: VectorL10n.roomIntroCellInformationRoomWithoutTopicSentence2Part2, attributes: informationTextDefaultAttributes)
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attributedString.append(secondSentencePart1)
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attributedString.append(secondSentencePart2)
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}
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return attributedString
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}
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private func buildDMInformationText(with roomName: String, isDirect: Bool) -> NSAttributedString {
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let attributedString = NSMutableAttributedString()
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let firstSentencePart1 = NSAttributedString(string: VectorL10n.roomIntroCellInformationDmSentence1Part1)
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let firstSentencePart2 = NSAttributedString(string: roomName, attributes: informationTextBoldAttributes)
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let firstSentencePart3 = NSAttributedString(string: VectorL10n.roomIntroCellInformationDmSentence1Part3)
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attributedString.append(firstSentencePart1)
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attributedString.append(firstSentencePart2)
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attributedString.append(firstSentencePart3)
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if isDirect {
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attributedString.append(NSAttributedString(string: VectorL10n.roomIntroCellInformationDmSentence2, attributes: informationTextDefaultAttributes))
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} else {
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attributedString.append(NSAttributedString(string: VectorL10n.roomIntroCellInformationMultipleDmSentence2, attributes: informationTextDefaultAttributes))
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}
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return attributedString
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}
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private func setupInformationTextTapGestureRecognizer() {
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let tapGestureRecognizer = UITapGestureRecognizer(target: self, action: #selector(handleInformationTextTap(_:)))
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self.informationLabel.isUserInteractionEnabled = true
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self.informationLabel.addGestureRecognizer(tapGestureRecognizer)
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}
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@objc private func handleInformationTextTap(_ gestureRecognizer: UITapGestureRecognizer) {
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guard let viewData = self.viewData else {
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return
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}
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if case DiscussionType.room(topic: let topic) = viewData.dicussionType {
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// There is no topic defined
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if topic == nil {
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self.didTapTopic?()
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}
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}
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}
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@objc private func socialButtonAction(_ sender: UIButton) {
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self.didTapAddParticipants?()
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}
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}
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