nextcloud-desktop/shell_integration/MacOSX/NextcloudIntegration/FileProviderExt/FileProviderItem.swift

/*
 * Copyright (C) 2022 by Claudio Cambra <claudio.cambra@nextcloud.com>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
 * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
 * for more details.
 */

import FileProvider
import UniformTypeIdentifiers

class FileProviderItem: NSObject, NSFileProviderItem {

    // TODO: implement an initializer to create an item from your extension's backing model
    // TODO: implement the accessors to return the values from your extension's backing model
    
    private let identifier: NSFileProviderItemIdentifier
    
    init(identifier: NSFileProviderItemIdentifier) {
        self.identifier = identifier
    }
    
    var itemIdentifier: NSFileProviderItemIdentifier {
        return identifier
    }
    
    var parentItemIdentifier: NSFileProviderItemIdentifier {
        return .rootContainer
    }
    
    var capabilities: NSFileProviderItemCapabilities {
        return [.allowsReading, .allowsWriting, .allowsRenaming, .allowsReparenting, .allowsTrashing, .allowsDeleting]
    }
    
    var itemVersion: NSFileProviderItemVersion {
        NSFileProviderItemVersion(contentVersion: "a content version".data(using: .utf8)!, metadataVersion: "a metadata version".data(using: .utf8)!)
    }
    
    var filename: String {
        return identifier.rawValue
    }
    
    var contentType: UTType {
        return identifier == NSFileProviderItemIdentifier.rootContainer ? .folder : .plainText
    }
}