137 lines
4.3 KiB
Swift
137 lines
4.3 KiB
Swift
//
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// ProviderPresetViewController.swift
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// Passepartout-iOS
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//
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// Created by Davide De Rosa on 9/2/18.
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// Copyright (c) 2018 Davide De Rosa. All rights reserved.
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//
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// https://github.com/passepartoutvpn
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//
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// This file is part of Passepartout.
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//
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// Passepartout is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Passepartout is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Passepartout. If not, see <http://www.gnu.org/licenses/>.
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//
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import UIKit
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protocol ProviderPresetViewControllerDelegate: class {
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func providerPresetController(_: ProviderPresetViewController, didSelectPreset preset: InfrastructurePreset)
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}
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class ProviderPresetViewController: UIViewController {
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@IBOutlet private weak var tableView: UITableView!
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var presets: [InfrastructurePreset] = []
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var currentPresetId: String?
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weak var delegate: ProviderPresetViewControllerDelegate?
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// MARK: Table
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private let rows: [RowType] = [.presetDescription, .techDetails]
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// MARK: UIViewController
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override func awakeFromNib() {
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super.awakeFromNib()
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applyDetailTitle(Theme.current)
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}
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override func viewDidLoad() {
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super.viewDidLoad()
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title = L10n.Service.Cells.Provider.Preset.caption
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tableView.reloadData()
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if let ip = selectedIndexPath {
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tableView.scrollToRow(at: ip, at: .middle, animated: false)
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}
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}
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override func viewWillAppear(_ animated: Bool) {
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super.viewWillAppear(animated)
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if let ip = tableView.indexPathForSelectedRow {
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tableView.deselectRow(at: ip, animated: true)
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}
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}
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}
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extension ProviderPresetViewController: UITableViewDataSource, UITableViewDelegate {
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enum RowType: Int {
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case presetDescription
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case techDetails
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}
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private var selectedIndexPath: IndexPath? {
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guard let i = presets.index(where: { $0.id == currentPresetId }) else {
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return nil
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}
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return IndexPath(row: 0, section: i)
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}
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func numberOfSections(in tableView: UITableView) -> Int {
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return presets.count
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}
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func tableView(_ tableView: UITableView, titleForHeaderInSection section: Int) -> String? {
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let preset = presets[section]
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return preset.name
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}
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// func tableView(_ tableView: UITableView, titleForFooterInSection section: Int) -> String? {
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// return L10n.Provider.Preset.Sections.Main.footer
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// }
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func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
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return rows.count
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}
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func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
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let preset = presets[indexPath.section]
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let cell = Cells.setting.dequeue(from: tableView, for: indexPath)
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cell.isTappable = true
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switch rows[indexPath.row] {
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case .presetDescription:
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cell.leftText = preset.comment
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cell.applyChecked(preset.id == currentPresetId, Theme.current)
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case .techDetails:
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cell.applyAction(Theme.current)
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cell.leftText = L10n.Provider.Preset.Cells.TechDetails.caption
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cell.accessoryType = .none
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}
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return cell
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}
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func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
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let preset = presets[indexPath.section]
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switch rows[indexPath.row] {
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case .presetDescription:
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currentPresetId = preset.id
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delegate?.providerPresetController(self, didSelectPreset: preset)
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case .techDetails:
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let vc = StoryboardScene.Main.configurationIdentifier.instantiate()
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vc.title = preset.name
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vc.initialConfiguration = preset.configuration.sessionConfiguration
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navigationController?.pushViewController(vc, animated: true)
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}
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}
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}
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