116 lines
3.9 KiB
Swift
116 lines
3.9 KiB
Swift
// File created from FlowTemplate
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// $ createRootCoordinator.sh Room/EditHistory EditHistory
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/*
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Copyright 2019 New Vector Ltd
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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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http://www.apache.org/licenses/LICENSE-2.0
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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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@objc protocol EditHistoryCoordinatorBridgePresenterDelegate {
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func editHistoryCoordinatorBridgePresenterDelegateDidComplete(_ coordinatorBridgePresenter: EditHistoryCoordinatorBridgePresenter)
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}
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/// EditHistoryCoordinatorBridgePresenter enables to start EditHistoryCoordinator from a view controller.
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/// This bridge is used while waiting for global usage of coordinator pattern.
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@objcMembers
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final class EditHistoryCoordinatorBridgePresenter: NSObject {
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// MARK: - Properties
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// MARK: Private
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private let session: MXSession
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private let event: MXEvent
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private var coordinator: EditHistoryCoordinator?
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// MARK: Public
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weak var delegate: EditHistoryCoordinatorBridgePresenterDelegate?
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// MARK: - Setup
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init(session: MXSession,
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event: MXEvent) {
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self.session = session
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self.event = event
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super.init()
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}
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// MARK: - Public
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// NOTE: Default value feature is not compatible with Objective-C.
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// func present(from viewController: UIViewController, animated: Bool) {
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// self.present(from: viewController, animated: animated)
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// }
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func present(from viewController: UIViewController, animated: Bool) {
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guard let formatter = self.createEventFormatter(session: self.session) else {
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return
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}
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let editHistoryCoordinator = EditHistoryCoordinator(session: self.session, formatter: formatter, event: self.event)
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editHistoryCoordinator.delegate = self
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let navigationController = RiotNavigationController(rootViewController: editHistoryCoordinator.toPresentable())
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navigationController.modalPresentationStyle = .formSheet
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viewController.present(navigationController, animated: animated, completion: nil)
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editHistoryCoordinator.start()
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self.coordinator = editHistoryCoordinator
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}
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func dismiss(animated: Bool, completion: (() -> Void)?) {
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guard let coordinator = self.coordinator else {
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return
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}
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coordinator.toPresentable().dismiss(animated: animated) {
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self.coordinator = nil
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if let completion = completion {
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completion()
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}
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}
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}
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// MARK: - Private
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func createEventFormatter(session: MXSession) -> EventFormatter? {
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guard let formatter = EventFormatter(matrixSession: session) else {
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MXLog.debug("[EditHistoryCoordinatorBridgePresenter] createEventFormatter: Cannot build formatter")
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return nil
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}
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// Use the same event formatter settings as RoomDataSource
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formatter.treatMatrixUserIdAsLink = true
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formatter.treatMatrixRoomIdAsLink = true
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formatter.treatMatrixRoomAliasAsLink = true
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formatter.eventTypesFilterForMessages = MXKAppSettings.standard()?.eventsFilterForMessages
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// But do not display "...(Edited)"
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formatter.showEditionMention = false
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return formatter
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}
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}
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// MARK: - EditHistoryCoordinatorDelegate
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extension EditHistoryCoordinatorBridgePresenter: EditHistoryCoordinatorDelegate {
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func editHistoryCoordinatorDidComplete(_ coordinator: EditHistoryCoordinatorType) {
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self.delegate?.editHistoryCoordinatorBridgePresenterDelegateDidComplete(self)
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}
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}
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