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Added Swiftlint and Swiftformat plugins (#1729)
* build: Swiftlint plugin * build: Swiftformat plugin * build: Swiftformat plugin * build: Swiftformat bash command * style: Swiftformat rules * style: Swiftformat applied to codebase * style: Ignore Tests for Swiftlint * Update bundler * Update changelog and migration guide * style: Ignore Example for Swiftlint * chore: Changelog * Update Xcode version for ci_pr_tests.yml * Update ci_pr_framework.yml * Update ci_pr_example.yml * chore: Changelog Co-authored-by: Jakub Kaspar <kaspikk@gmail.com>
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Martin PúčikandJakub Kaspar authored and 
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@@ -1,389 +1,432 @@
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/*
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MIT License
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// MIT License
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//
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// Copyright (c) 2017-2020 MessageKit
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
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// copies of the Software, and to permit persons to whom the Software is
|
||||
// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in all
|
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// copies or substantial portions of the Software.
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//
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||||
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
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// SOFTWARE.
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|
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Copyright (c) 2017-2020 MessageKit
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|
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Permission is hereby granted, free of charge, to any person obtaining a copy
|
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of this software and associated documentation files (the "Software"), to deal
|
||||
in the Software without restriction, including without limitation the rights
|
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in all
|
||||
copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
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SOFTWARE.
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*/
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import UIKit
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import MessageKit
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import InputBarAccessoryView
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import Kingfisher
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import MessageKit
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import UIKit
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// MARK: - AutocompleteExampleViewController
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final class AutocompleteExampleViewController: ChatViewController {
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// MARK: Internal
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lazy var joinChatButton: UIButton = {
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let button = UIButton()
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button.layer.cornerRadius = 16
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button.backgroundColor = .primaryColor
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button.setTitle("JOIN CHAT", for: .normal)
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button.setTitleColor(.white, for: .normal)
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button.setTitleColor(UIColor(white: 1, alpha: 0.3), for: .highlighted)
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button.addTarget(self, action: #selector(joinChat), for: .touchUpInside)
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return button
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}()
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lazy var joinChatButton: UIButton = {
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let button = UIButton()
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button.layer.cornerRadius = 16
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button.backgroundColor = .primaryColor
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button.setTitle("JOIN CHAT", for: .normal)
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button.setTitleColor(.white, for: .normal)
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button.setTitleColor(UIColor(white: 1, alpha: 0.3), for: .highlighted)
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button.addTarget(self, action: #selector(joinChat), for: .touchUpInside)
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return button
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}()
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/// The object that manages autocomplete, from InputBarAccessoryView
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lazy var autocompleteManager: AutocompleteManager = { [unowned self] in
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let manager = AutocompleteManager(for: self.messageInputBar.inputTextView)
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manager.delegate = self
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manager.dataSource = self
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return manager
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}()
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/// The object that manages autocomplete, from InputBarAccessoryView
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lazy var autocompleteManager: AutocompleteManager = { [unowned self] in
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let manager = AutocompleteManager(for: self.messageInputBar.inputTextView)
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manager.delegate = self
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manager.dataSource = self
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return manager
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}()
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var hashtagAutocompletes: [AutocompleteCompletion] = {
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var array: [AutocompleteCompletion] = []
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for _ in 1...100 {
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array.append(AutocompleteCompletion(text: Lorem.word(), context: nil))
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}
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return array
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}()
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// Completions loaded async that get appended to local cached completions
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var asyncCompletions: [AutocompleteCompletion] = []
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override func viewDidAppear(_ animated: Bool) {
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super.viewDidAppear(animated)
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MockSocket.shared.connect(with: [SampleData.shared.nathan, SampleData.shared.wu])
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.onTypingStatus { [weak self] in
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self?.setTypingIndicatorViewHidden(false)
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}.onNewMessage { [weak self] message in
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self?.setTypingIndicatorViewHidden(true, performUpdates: {
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self?.insertMessage(message)
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})
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}
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var hashtagAutocompletes: [AutocompleteCompletion] = {
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var array: [AutocompleteCompletion] = []
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for _ in 1 ... 100 {
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array.append(AutocompleteCompletion(text: Lorem.word(), context: nil))
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}
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return array
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}()
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override func viewDidLoad() {
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super.viewDidLoad()
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// Completions loaded async that get appended to local cached completions
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var asyncCompletions: [AutocompleteCompletion] = []
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messageInputBar.inputTextView.keyboardType = .twitter
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override func viewDidAppear(_ animated: Bool) {
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super.viewDidAppear(animated)
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// Configure AutocompleteManager
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autocompleteManager.register(prefix: "@", with: [.font: UIFont.preferredFont(forTextStyle: .body), .foregroundColor: UIColor.primaryColor, .backgroundColor: UIColor.primaryColor.withAlphaComponent(0.3)])
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autocompleteManager.register(prefix: "#")
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autocompleteManager.maxSpaceCountDuringCompletion = 1 // Allow for autocompletes with a space
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MockSocket.shared.connect(with: [SampleData.shared.nathan, SampleData.shared.wu])
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.onTypingStatus { [weak self] in
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self?.setTypingIndicatorViewHidden(false)
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}.onNewMessage { [weak self] message in
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self?.setTypingIndicatorViewHidden(true, performUpdates: {
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self?.insertMessage(message)
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})
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}
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}
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// Set plugins
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messageInputBar.inputPlugins = [autocompleteManager]
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override func viewDidLoad() {
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super.viewDidLoad()
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messageInputBar.inputTextView.keyboardType = .twitter
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// Configure AutocompleteManager
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autocompleteManager.register(
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prefix: "@",
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with: [
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.font: UIFont.preferredFont(forTextStyle: .body),
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.foregroundColor: UIColor.primaryColor,
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.backgroundColor: UIColor.primaryColor.withAlphaComponent(0.3),
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])
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autocompleteManager.register(prefix: "#")
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autocompleteManager.maxSpaceCountDuringCompletion = 1 // Allow for autocompletes with a space
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// Set plugins
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messageInputBar.inputPlugins = [autocompleteManager]
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}
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override func configureMessageCollectionView() {
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super.configureMessageCollectionView()
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let layout = messagesCollectionView.collectionViewLayout as? MessagesCollectionViewFlowLayout
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layout?.sectionInset = UIEdgeInsets(top: 1, left: 8, bottom: 1, right: 8)
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layout?.setMessageOutgoingCellBottomLabelAlignment(.init(textAlignment: .right, textInsets: .zero))
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layout?.setMessageOutgoingAvatarSize(.zero)
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layout?
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.setMessageOutgoingMessageTopLabelAlignment(LabelAlignment(
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textAlignment: .right,
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textInsets: UIEdgeInsets(top: 0, left: 0, bottom: 0, right: 12)))
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layout?
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.setMessageOutgoingMessageBottomLabelAlignment(LabelAlignment(
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textAlignment: .right,
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textInsets: UIEdgeInsets(top: 0, left: 0, bottom: 0, right: 12)))
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messagesCollectionView.messagesLayoutDelegate = self
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messagesCollectionView.messagesDisplayDelegate = self
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additionalBottomInset = 30
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}
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override func configureMessageInputBar() {
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super.configureMessageInputBar()
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messageInputBar.layer.shadowColor = UIColor.black.cgColor
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messageInputBar.layer.shadowRadius = 4
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messageInputBar.layer.shadowOpacity = 0.3
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messageInputBar.layer.shadowOffset = CGSize(width: 0, height: 0)
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messageInputBar.separatorLine.isHidden = true
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messageInputBar.setRightStackViewWidthConstant(to: 0, animated: false)
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messageInputBar.setMiddleContentView(joinChatButton, animated: false)
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}
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@objc
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func joinChat() {
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configureMessageInputBarForChat()
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}
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// MARK: - Helpers
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func isTimeLabelVisible(at indexPath: IndexPath) -> Bool {
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indexPath.section % 3 == 0 && !isPreviousMessageSameSender(at: indexPath)
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}
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func isPreviousMessageSameSender(at indexPath: IndexPath) -> Bool {
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guard indexPath.section - 1 >= 0 else { return false }
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return messageList[indexPath.section].user == messageList[indexPath.section - 1].user
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}
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func isNextMessageSameSender(at indexPath: IndexPath) -> Bool {
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guard indexPath.section + 1 < messageList.count else { return false }
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return messageList[indexPath.section].user == messageList[indexPath.section + 1].user
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}
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func setTypingIndicatorViewHidden(_ isHidden: Bool, performUpdates updates: (() -> Void)? = nil) {
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setTypingIndicatorViewHidden(isHidden, animated: true, whilePerforming: updates) { [weak self] success in
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if success, self?.isLastSectionVisible() == true {
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self?.messagesCollectionView.scrollToLastItem(animated: true)
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}
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}
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}
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override func configureMessageCollectionView() {
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super.configureMessageCollectionView()
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// MARK: - MessagesDataSource
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let layout = messagesCollectionView.collectionViewLayout as? MessagesCollectionViewFlowLayout
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layout?.sectionInset = UIEdgeInsets(top: 1, left: 8, bottom: 1, right: 8)
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layout?.setMessageOutgoingCellBottomLabelAlignment(.init(textAlignment: .right, textInsets: .zero))
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layout?.setMessageOutgoingAvatarSize(.zero)
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layout?.setMessageOutgoingMessageTopLabelAlignment(LabelAlignment(textAlignment: .right, textInsets: UIEdgeInsets(top: 0, left: 0, bottom: 0, right: 12)))
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layout?.setMessageOutgoingMessageBottomLabelAlignment(LabelAlignment(textAlignment: .right, textInsets: UIEdgeInsets(top: 0, left: 0, bottom: 0, right: 12)))
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messagesCollectionView.messagesLayoutDelegate = self
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messagesCollectionView.messagesDisplayDelegate = self
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additionalBottomInset = 30
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override func cellTopLabelAttributedText(for message: MessageType, at indexPath: IndexPath) -> NSAttributedString? {
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if isTimeLabelVisible(at: indexPath) {
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return NSAttributedString(
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string: MessageKitDateFormatter.shared.string(from: message.sentDate),
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attributes: [
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NSAttributedString.Key.font: UIFont.boldSystemFont(ofSize: 10),
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NSAttributedString.Key.foregroundColor: UIColor.darkGray,
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])
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}
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return nil
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}
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override func configureMessageInputBar() {
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super.configureMessageInputBar()
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messageInputBar.layer.shadowColor = UIColor.black.cgColor
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messageInputBar.layer.shadowRadius = 4
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messageInputBar.layer.shadowOpacity = 0.3
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messageInputBar.layer.shadowOffset = CGSize(width: 0, height: 0)
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messageInputBar.separatorLine.isHidden = true
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messageInputBar.setRightStackViewWidthConstant(to: 0, animated: false)
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messageInputBar.setMiddleContentView(joinChatButton, animated: false)
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override func messageTopLabelAttributedText(for message: MessageType, at indexPath: IndexPath) -> NSAttributedString? {
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if !isPreviousMessageSameSender(at: indexPath) {
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let name = message.sender.displayName
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return NSAttributedString(
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string: name,
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attributes: [NSAttributedString.Key.font: UIFont.preferredFont(forTextStyle: .caption1)])
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}
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return nil
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}
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private func configureMessageInputBarForChat() {
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messageInputBar.setMiddleContentView(messageInputBar.inputTextView, animated: false)
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messageInputBar.setRightStackViewWidthConstant(to: 52, animated: false)
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let bottomItems = [makeButton(named: "ic_at"), makeButton(named: "ic_hashtag"), .flexibleSpace]
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messageInputBar.setStackViewItems(bottomItems, forStack: .bottom, animated: false)
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messageInputBar.sendButton.activityViewColor = .white
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messageInputBar.sendButton.backgroundColor = .primaryColor
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messageInputBar.sendButton.layer.cornerRadius = 10
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messageInputBar.sendButton.setTitleColor(.white, for: .normal)
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messageInputBar.sendButton.setTitleColor(UIColor(white: 1, alpha: 0.3), for: .highlighted)
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messageInputBar.sendButton.setTitleColor(UIColor(white: 1, alpha: 0.3), for: .disabled)
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messageInputBar.sendButton
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.onSelected { item in
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item.transform = CGAffineTransform(scaleX: 1.05, y: 1.05)
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}.onDeselected { item in
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item.transform = .identity
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}
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override func messageBottomLabelAttributedText(for message: MessageType, at indexPath: IndexPath) -> NSAttributedString? {
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if !isNextMessageSameSender(at: indexPath), isFromCurrentSender(message: message) {
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return NSAttributedString(
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string: "Delivered",
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attributes: [NSAttributedString.Key.font: UIFont.preferredFont(forTextStyle: .caption1)])
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}
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return nil
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}
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@objc
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func joinChat() {
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configureMessageInputBarForChat()
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// Async autocomplete requires the manager to reload
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func inputBar(_: InputBarAccessoryView, textViewTextDidChangeTo _: String) {
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guard autocompleteManager.currentSession != nil, autocompleteManager.currentSession?.prefix == "#" else { return }
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// Load some data asyncronously for the given session.prefix
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DispatchQueue.global(qos: .default).async {
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// fake background loading task
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var array: [AutocompleteCompletion] = []
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for _ in 1 ... 10 {
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array.append(AutocompleteCompletion(text: Lorem.word()))
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}
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sleep(1)
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DispatchQueue.main.async { [weak self] in
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self?.asyncCompletions = array
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self?.autocompleteManager.reloadData()
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}
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}
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}
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// MARK: - Helpers
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// MARK: Private
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|
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func isTimeLabelVisible(at indexPath: IndexPath) -> Bool {
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return indexPath.section % 3 == 0 && !isPreviousMessageSameSender(at: indexPath)
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}
|
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private func configureMessageInputBarForChat() {
|
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messageInputBar.setMiddleContentView(messageInputBar.inputTextView, animated: false)
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messageInputBar.setRightStackViewWidthConstant(to: 52, animated: false)
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let bottomItems = [makeButton(named: "ic_at"), makeButton(named: "ic_hashtag"), .flexibleSpace]
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messageInputBar.setStackViewItems(bottomItems, forStack: .bottom, animated: false)
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|
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func isPreviousMessageSameSender(at indexPath: IndexPath) -> Bool {
|
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guard indexPath.section - 1 >= 0 else { return false }
|
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return messageList[indexPath.section].user == messageList[indexPath.section - 1].user
|
||||
}
|
||||
messageInputBar.sendButton.activityViewColor = .white
|
||||
messageInputBar.sendButton.backgroundColor = .primaryColor
|
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messageInputBar.sendButton.layer.cornerRadius = 10
|
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messageInputBar.sendButton.setTitleColor(.white, for: .normal)
|
||||
messageInputBar.sendButton.setTitleColor(UIColor(white: 1, alpha: 0.3), for: .highlighted)
|
||||
messageInputBar.sendButton.setTitleColor(UIColor(white: 1, alpha: 0.3), for: .disabled)
|
||||
messageInputBar.sendButton
|
||||
.onSelected { item in
|
||||
item.transform = CGAffineTransform(scaleX: 1.05, y: 1.05)
|
||||
}.onDeselected { item in
|
||||
item.transform = .identity
|
||||
}
|
||||
}
|
||||
|
||||
func isNextMessageSameSender(at indexPath: IndexPath) -> Bool {
|
||||
guard indexPath.section + 1 < messageList.count else { return false }
|
||||
return messageList[indexPath.section].user == messageList[indexPath.section + 1].user
|
||||
}
|
||||
|
||||
func setTypingIndicatorViewHidden(_ isHidden: Bool, performUpdates updates: (() -> Void)? = nil) {
|
||||
setTypingIndicatorViewHidden(isHidden, animated: true, whilePerforming: updates) { [weak self] success in
|
||||
if success, self?.isLastSectionVisible() == true {
|
||||
self?.messagesCollectionView.scrollToLastItem(animated: true)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
private func makeButton(named: String) -> InputBarButtonItem {
|
||||
return InputBarButtonItem()
|
||||
.configure {
|
||||
$0.spacing = .fixed(10)
|
||||
$0.image = UIImage(named: named)?.withRenderingMode(.alwaysTemplate)
|
||||
$0.setSize(CGSize(width: 25, height: 25), animated: false)
|
||||
$0.tintColor = UIColor(white: 0.8, alpha: 1)
|
||||
}.onSelected {
|
||||
$0.tintColor = .primaryColor
|
||||
}.onDeselected {
|
||||
$0.tintColor = UIColor(white: 0.8, alpha: 1)
|
||||
}.onTouchUpInside { _ in
|
||||
print("Item Tapped")
|
||||
}
|
||||
}
|
||||
|
||||
// MARK: - MessagesDataSource
|
||||
|
||||
override func cellTopLabelAttributedText(for message: MessageType, at indexPath: IndexPath) -> NSAttributedString? {
|
||||
if isTimeLabelVisible(at: indexPath) {
|
||||
return NSAttributedString(string: MessageKitDateFormatter.shared.string(from: message.sentDate), attributes: [NSAttributedString.Key.font: UIFont.boldSystemFont(ofSize: 10), NSAttributedString.Key.foregroundColor: UIColor.darkGray])
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
override func messageTopLabelAttributedText(for message: MessageType, at indexPath: IndexPath) -> NSAttributedString? {
|
||||
if !isPreviousMessageSameSender(at: indexPath) {
|
||||
let name = message.sender.displayName
|
||||
return NSAttributedString(string: name, attributes: [NSAttributedString.Key.font: UIFont.preferredFont(forTextStyle: .caption1)])
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
override func messageBottomLabelAttributedText(for message: MessageType, at indexPath: IndexPath) -> NSAttributedString? {
|
||||
|
||||
if !isNextMessageSameSender(at: indexPath) && isFromCurrentSender(message: message) {
|
||||
return NSAttributedString(string: "Delivered", attributes: [NSAttributedString.Key.font: UIFont.preferredFont(forTextStyle: .caption1)])
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// Async autocomplete requires the manager to reload
|
||||
func inputBar(_ inputBar: InputBarAccessoryView, textViewTextDidChangeTo text: String) {
|
||||
guard autocompleteManager.currentSession != nil, autocompleteManager.currentSession?.prefix == "#" else { return }
|
||||
// Load some data asyncronously for the given session.prefix
|
||||
DispatchQueue.global(qos: .default).async {
|
||||
// fake background loading task
|
||||
var array: [AutocompleteCompletion] = []
|
||||
for _ in 1...10 {
|
||||
array.append(AutocompleteCompletion(text: Lorem.word()))
|
||||
}
|
||||
sleep(1)
|
||||
DispatchQueue.main.async { [weak self] in
|
||||
self?.asyncCompletions = array
|
||||
self?.autocompleteManager.reloadData()
|
||||
}
|
||||
}
|
||||
}
|
||||
private func makeButton(named: String) -> InputBarButtonItem {
|
||||
InputBarButtonItem()
|
||||
.configure {
|
||||
$0.spacing = .fixed(10)
|
||||
$0.image = UIImage(named: named)?.withRenderingMode(.alwaysTemplate)
|
||||
$0.setSize(CGSize(width: 25, height: 25), animated: false)
|
||||
$0.tintColor = UIColor(white: 0.8, alpha: 1)
|
||||
}.onSelected {
|
||||
$0.tintColor = .primaryColor
|
||||
}.onDeselected {
|
||||
$0.tintColor = UIColor(white: 0.8, alpha: 1)
|
||||
}.onTouchUpInside { _ in
|
||||
print("Item Tapped")
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// MARK: AutocompleteManagerDelegate, AutocompleteManagerDataSource
|
||||
|
||||
extension AutocompleteExampleViewController: AutocompleteManagerDelegate, AutocompleteManagerDataSource {
|
||||
// MARK: - AutocompleteManagerDataSource
|
||||
|
||||
// MARK: - AutocompleteManagerDataSource
|
||||
|
||||
func autocompleteManager(_ manager: AutocompleteManager, autocompleteSourceFor prefix: String) -> [AutocompleteCompletion] {
|
||||
|
||||
if prefix == "@" {
|
||||
return SampleData.shared.senders
|
||||
.map { user in
|
||||
return AutocompleteCompletion(text: user.displayName,
|
||||
context: ["id": user.senderId])
|
||||
}
|
||||
} else if prefix == "#" {
|
||||
return hashtagAutocompletes + asyncCompletions
|
||||
func autocompleteManager(_: AutocompleteManager, autocompleteSourceFor prefix: String) -> [AutocompleteCompletion] {
|
||||
if prefix == "@" {
|
||||
return SampleData.shared.senders
|
||||
.map { user in
|
||||
AutocompleteCompletion(
|
||||
text: user.displayName,
|
||||
context: ["id": user.senderId])
|
||||
}
|
||||
return []
|
||||
} else if prefix == "#" {
|
||||
return hashtagAutocompletes + asyncCompletions
|
||||
}
|
||||
return []
|
||||
}
|
||||
|
||||
func autocompleteManager(_ manager: AutocompleteManager, tableView: UITableView, cellForRowAt indexPath: IndexPath, for session: AutocompleteSession) -> UITableViewCell {
|
||||
|
||||
guard let cell = tableView.dequeueReusableCell(withIdentifier: AutocompleteCell.reuseIdentifier, for: indexPath) as? AutocompleteCell else {
|
||||
fatalError("Oops, some unknown error occurred")
|
||||
}
|
||||
let users = SampleData.shared.senders
|
||||
let id = session.completion?.context?["id"] as? String
|
||||
let user = users.filter { return $0.senderId == id }.first
|
||||
if let sender = user {
|
||||
cell.imageView?.image = SampleData.shared.getAvatarFor(sender: sender).image
|
||||
}
|
||||
cell.imageViewEdgeInsets = UIEdgeInsets(top: 8, left: 8, bottom: 8, right: 8)
|
||||
cell.imageView?.layer.cornerRadius = 14
|
||||
cell.imageView?.layer.borderColor = UIColor.primaryColor.cgColor
|
||||
cell.imageView?.layer.borderWidth = 1
|
||||
cell.imageView?.clipsToBounds = true
|
||||
cell.textLabel?.attributedText = manager.attributedText(matching: session, fontSize: 15)
|
||||
return cell
|
||||
func autocompleteManager(
|
||||
_ manager: AutocompleteManager,
|
||||
tableView: UITableView,
|
||||
cellForRowAt indexPath: IndexPath,
|
||||
for session: AutocompleteSession)
|
||||
-> UITableViewCell
|
||||
{
|
||||
guard
|
||||
let cell = tableView
|
||||
.dequeueReusableCell(withIdentifier: AutocompleteCell.reuseIdentifier, for: indexPath) as? AutocompleteCell else
|
||||
{
|
||||
fatalError("Oops, some unknown error occurred")
|
||||
}
|
||||
|
||||
// MARK: - AutocompleteManagerDelegate
|
||||
|
||||
func autocompleteManager(_ manager: AutocompleteManager, shouldBecomeVisible: Bool) {
|
||||
setAutocompleteManager(active: shouldBecomeVisible)
|
||||
let users = SampleData.shared.senders
|
||||
let id = session.completion?.context?["id"] as? String
|
||||
let user = users.filter { $0.senderId == id }.first
|
||||
if let sender = user {
|
||||
cell.imageView?.image = SampleData.shared.getAvatarFor(sender: sender).image
|
||||
}
|
||||
cell.imageViewEdgeInsets = UIEdgeInsets(top: 8, left: 8, bottom: 8, right: 8)
|
||||
cell.imageView?.layer.cornerRadius = 14
|
||||
cell.imageView?.layer.borderColor = UIColor.primaryColor.cgColor
|
||||
cell.imageView?.layer.borderWidth = 1
|
||||
cell.imageView?.clipsToBounds = true
|
||||
cell.textLabel?.attributedText = manager.attributedText(matching: session, fontSize: 15)
|
||||
return cell
|
||||
}
|
||||
|
||||
// Optional
|
||||
func autocompleteManager(_ manager: AutocompleteManager, shouldRegister prefix: String, at range: NSRange) -> Bool {
|
||||
return true
|
||||
}
|
||||
// MARK: - AutocompleteManagerDelegate
|
||||
|
||||
// Optional
|
||||
func autocompleteManager(_ manager: AutocompleteManager, shouldUnregister prefix: String) -> Bool {
|
||||
return true
|
||||
}
|
||||
func autocompleteManager(_: AutocompleteManager, shouldBecomeVisible: Bool) {
|
||||
setAutocompleteManager(active: shouldBecomeVisible)
|
||||
}
|
||||
|
||||
// Optional
|
||||
func autocompleteManager(_ manager: AutocompleteManager, shouldComplete prefix: String, with text: String) -> Bool {
|
||||
return true
|
||||
}
|
||||
// Optional
|
||||
func autocompleteManager(_: AutocompleteManager, shouldRegister _: String, at _: NSRange) -> Bool {
|
||||
true
|
||||
}
|
||||
|
||||
// MARK: - AutocompleteManagerDelegate Helper
|
||||
// Optional
|
||||
func autocompleteManager(_: AutocompleteManager, shouldUnregister _: String) -> Bool {
|
||||
true
|
||||
}
|
||||
|
||||
func setAutocompleteManager(active: Bool) {
|
||||
let topStackView = messageInputBar.topStackView
|
||||
if active && !topStackView.arrangedSubviews.contains(autocompleteManager.tableView) {
|
||||
topStackView.insertArrangedSubview(autocompleteManager.tableView, at: topStackView.arrangedSubviews.count)
|
||||
topStackView.layoutIfNeeded()
|
||||
} else if !active && topStackView.arrangedSubviews.contains(autocompleteManager.tableView) {
|
||||
topStackView.removeArrangedSubview(autocompleteManager.tableView)
|
||||
topStackView.layoutIfNeeded()
|
||||
}
|
||||
messageInputBar.invalidateIntrinsicContentSize()
|
||||
// Optional
|
||||
func autocompleteManager(_: AutocompleteManager, shouldComplete _: String, with _: String) -> Bool {
|
||||
true
|
||||
}
|
||||
|
||||
// MARK: - AutocompleteManagerDelegate Helper
|
||||
|
||||
func setAutocompleteManager(active: Bool) {
|
||||
let topStackView = messageInputBar.topStackView
|
||||
if active, !topStackView.arrangedSubviews.contains(autocompleteManager.tableView) {
|
||||
topStackView.insertArrangedSubview(autocompleteManager.tableView, at: topStackView.arrangedSubviews.count)
|
||||
topStackView.layoutIfNeeded()
|
||||
} else if !active, topStackView.arrangedSubviews.contains(autocompleteManager.tableView) {
|
||||
topStackView.removeArrangedSubview(autocompleteManager.tableView)
|
||||
topStackView.layoutIfNeeded()
|
||||
}
|
||||
messageInputBar.invalidateIntrinsicContentSize()
|
||||
}
|
||||
}
|
||||
|
||||
// MARK: - MessagesDisplayDelegate
|
||||
// MARK: MessagesDisplayDelegate
|
||||
|
||||
extension AutocompleteExampleViewController: MessagesDisplayDelegate {
|
||||
// MARK: - Text Messages
|
||||
|
||||
// MARK: - Text Messages
|
||||
func textColor(for message: MessageType, at _: IndexPath, in _: MessagesCollectionView) -> UIColor {
|
||||
isFromCurrentSender(message: message) ? .white : .darkText
|
||||
}
|
||||
|
||||
func textColor(for message: MessageType, at indexPath: IndexPath, in messagesCollectionView: MessagesCollectionView) -> UIColor {
|
||||
return isFromCurrentSender(message: message) ? .white : .darkText
|
||||
func detectorAttributes(
|
||||
for detector: DetectorType,
|
||||
and message: MessageType,
|
||||
at _: IndexPath) -> [NSAttributedString.Key: Any]
|
||||
{
|
||||
switch detector {
|
||||
case .hashtag, .mention:
|
||||
if isFromCurrentSender(message: message) {
|
||||
return [.foregroundColor: UIColor.white]
|
||||
} else {
|
||||
return [.foregroundColor: UIColor.primaryColor]
|
||||
}
|
||||
default: return MessageLabel.defaultAttributes
|
||||
}
|
||||
}
|
||||
|
||||
func detectorAttributes(for detector: DetectorType, and message: MessageType, at indexPath: IndexPath) -> [NSAttributedString.Key: Any] {
|
||||
switch detector {
|
||||
case .hashtag, .mention:
|
||||
if isFromCurrentSender(message: message) {
|
||||
return [.foregroundColor: UIColor.white]
|
||||
} else {
|
||||
return [.foregroundColor: UIColor.primaryColor]
|
||||
}
|
||||
default: return MessageLabel.defaultAttributes
|
||||
}
|
||||
}
|
||||
func enabledDetectors(for _: MessageType, at _: IndexPath, in _: MessagesCollectionView) -> [DetectorType] {
|
||||
[.url, .address, .phoneNumber, .date, .transitInformation, .mention, .hashtag]
|
||||
}
|
||||
|
||||
func enabledDetectors(for message: MessageType, at indexPath: IndexPath, in messagesCollectionView: MessagesCollectionView) -> [DetectorType] {
|
||||
return [.url, .address, .phoneNumber, .date, .transitInformation, .mention, .hashtag]
|
||||
}
|
||||
// MARK: - All Messages
|
||||
|
||||
// MARK: - All Messages
|
||||
func backgroundColor(for message: MessageType, at _: IndexPath, in _: MessagesCollectionView) -> UIColor {
|
||||
isFromCurrentSender(message: message) ? .primaryColor : UIColor(red: 230 / 255, green: 230 / 255, blue: 230 / 255, alpha: 1)
|
||||
}
|
||||
|
||||
func backgroundColor(for message: MessageType, at indexPath: IndexPath, in messagesCollectionView: MessagesCollectionView) -> UIColor {
|
||||
return isFromCurrentSender(message: message) ? .primaryColor : UIColor(red: 230/255, green: 230/255, blue: 230/255, alpha: 1)
|
||||
}
|
||||
func messageStyle(for _: MessageType, at _: IndexPath, in _: MessagesCollectionView) -> MessageStyle {
|
||||
.bubble
|
||||
}
|
||||
|
||||
func messageStyle(for message: MessageType, at indexPath: IndexPath, in messagesCollectionView: MessagesCollectionView) -> MessageStyle {
|
||||
return .bubble
|
||||
}
|
||||
func configureAvatarView(
|
||||
_ avatarView: AvatarView,
|
||||
for message: MessageType,
|
||||
at indexPath: IndexPath,
|
||||
in _: MessagesCollectionView)
|
||||
{
|
||||
let avatar = SampleData.shared.getAvatarFor(sender: message.sender)
|
||||
avatarView.set(avatar: avatar)
|
||||
avatarView.isHidden = isNextMessageSameSender(at: indexPath)
|
||||
avatarView.layer.borderWidth = 2
|
||||
avatarView.layer.borderColor = UIColor.primaryColor.cgColor
|
||||
}
|
||||
|
||||
func configureAvatarView(_ avatarView: AvatarView, for message: MessageType, at indexPath: IndexPath, in messagesCollectionView: MessagesCollectionView) {
|
||||
let avatar = SampleData.shared.getAvatarFor(sender: message.sender)
|
||||
avatarView.set(avatar: avatar)
|
||||
avatarView.isHidden = isNextMessageSameSender(at: indexPath)
|
||||
avatarView.layer.borderWidth = 2
|
||||
avatarView.layer.borderColor = UIColor.primaryColor.cgColor
|
||||
}
|
||||
func configureAccessoryView(_ accessoryView: UIView, for _: MessageType, at _: IndexPath, in _: MessagesCollectionView) {
|
||||
// Cells are reused, so only add a button here once. For real use you would need to
|
||||
// ensure any subviews are removed if not needed
|
||||
accessoryView.subviews.forEach { $0.removeFromSuperview() }
|
||||
|
||||
func configureAccessoryView(_ accessoryView: UIView, for message: MessageType, at indexPath: IndexPath, in messagesCollectionView: MessagesCollectionView) {
|
||||
// Cells are reused, so only add a button here once. For real use you would need to
|
||||
// ensure any subviews are removed if not needed
|
||||
accessoryView.subviews.forEach { $0.removeFromSuperview() }
|
||||
let button = UIButton(type: .infoLight)
|
||||
button.tintColor = .primaryColor
|
||||
accessoryView.addSubview(button)
|
||||
button.frame = accessoryView.bounds
|
||||
button.isUserInteractionEnabled = false // respond to accessoryView tap through `MessageCellDelegate`
|
||||
accessoryView.layer.cornerRadius = accessoryView.frame.height / 2
|
||||
accessoryView.backgroundColor = UIColor.primaryColor.withAlphaComponent(0.3)
|
||||
}
|
||||
|
||||
let button = UIButton(type: .infoLight)
|
||||
button.tintColor = .primaryColor
|
||||
accessoryView.addSubview(button)
|
||||
button.frame = accessoryView.bounds
|
||||
button.isUserInteractionEnabled = false // respond to accessoryView tap through `MessageCellDelegate`
|
||||
accessoryView.layer.cornerRadius = accessoryView.frame.height / 2
|
||||
accessoryView.backgroundColor = UIColor.primaryColor.withAlphaComponent(0.3)
|
||||
}
|
||||
|
||||
func configureMediaMessageImageView(_ imageView: UIImageView, for message: MessageType, at indexPath: IndexPath, in messagesCollectionView: MessagesCollectionView) {
|
||||
if case MessageKind.photo(let media) = message.kind, let imageURL = media.url {
|
||||
imageView.kf.setImage(with: imageURL)
|
||||
} else {
|
||||
imageView.kf.cancelDownloadTask()
|
||||
}
|
||||
func configureMediaMessageImageView(
|
||||
_ imageView: UIImageView,
|
||||
for message: MessageType,
|
||||
at _: IndexPath,
|
||||
in _: MessagesCollectionView)
|
||||
{
|
||||
if case MessageKind.photo(let media) = message.kind, let imageURL = media.url {
|
||||
imageView.kf.setImage(with: imageURL)
|
||||
} else {
|
||||
imageView.kf.cancelDownloadTask()
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// MARK: - MessagesLayoutDelegate
|
||||
// MARK: MessagesLayoutDelegate
|
||||
|
||||
extension AutocompleteExampleViewController: MessagesLayoutDelegate {
|
||||
|
||||
func cellTopLabelHeight(for message: MessageType, at indexPath: IndexPath, in messagesCollectionView: MessagesCollectionView) -> CGFloat {
|
||||
if isTimeLabelVisible(at: indexPath) {
|
||||
return 18
|
||||
}
|
||||
return 0
|
||||
func cellTopLabelHeight(for _: MessageType, at indexPath: IndexPath, in _: MessagesCollectionView) -> CGFloat {
|
||||
if isTimeLabelVisible(at: indexPath) {
|
||||
return 18
|
||||
}
|
||||
return 0
|
||||
}
|
||||
|
||||
func messageTopLabelHeight(for message: MessageType, at indexPath: IndexPath, in messagesCollectionView: MessagesCollectionView) -> CGFloat {
|
||||
if isFromCurrentSender(message: message) {
|
||||
return !isPreviousMessageSameSender(at: indexPath) ? 20 : 0
|
||||
} else {
|
||||
return !isPreviousMessageSameSender(at: indexPath) ? 20 : 0
|
||||
}
|
||||
}
|
||||
|
||||
func messageBottomLabelHeight(for message: MessageType, at indexPath: IndexPath, in messagesCollectionView: MessagesCollectionView) -> CGFloat {
|
||||
return (!isNextMessageSameSender(at: indexPath) && isFromCurrentSender(message: message)) ? 16 : 0
|
||||
func messageTopLabelHeight(for message: MessageType, at indexPath: IndexPath, in _: MessagesCollectionView) -> CGFloat {
|
||||
if isFromCurrentSender(message: message) {
|
||||
return !isPreviousMessageSameSender(at: indexPath) ? 20 : 0
|
||||
} else {
|
||||
return !isPreviousMessageSameSender(at: indexPath) ? 20 : 0
|
||||
}
|
||||
}
|
||||
|
||||
func messageBottomLabelHeight(for message: MessageType, at indexPath: IndexPath, in _: MessagesCollectionView) -> CGFloat {
|
||||
(!isNextMessageSameSender(at: indexPath) && isFromCurrentSender(message: message)) ? 16 : 0
|
||||
}
|
||||
}
|
||||
Reference in new issue
Block a user