83 lines
1.6 KiB
Swift
83 lines
1.6 KiB
Swift
//
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// FolderPasteboardWriter.swift
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// NetNewsWire
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//
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// Created by Brent Simmons on 2/11/18.
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// Copyright © 2018 Ranchero Software. All rights reserved.
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//
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import AppKit
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import Account
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import RSCore
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extension Folder: PasteboardWriterOwner {
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public var pasteboardWriter: NSPasteboardWriting {
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return FolderPasteboardWriter(folder: self)
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}
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}
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@objc final class FolderPasteboardWriter: NSObject, NSPasteboardWriting {
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private let folder: Folder
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static let folderUTIInternal = "com.ranchero.NetNewsWire-Evergreen.internal.folder"
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static let folderUTIInternalType = NSPasteboard.PasteboardType(rawValue: folderUTIInternal)
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init(folder: Folder) {
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self.folder = folder
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}
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// MARK: - NSPasteboardWriting
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func writableTypes(for pasteboard: NSPasteboard) -> [NSPasteboard.PasteboardType] {
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return [.string, FolderPasteboardWriter.folderUTIInternalType]
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}
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func pasteboardPropertyList(forType type: NSPasteboard.PasteboardType) -> Any? {
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let plist: Any?
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switch type {
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case .string:
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plist = folder.nameForDisplay
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case FolderPasteboardWriter.folderUTIInternalType:
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plist = internalDictionary()
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default:
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plist = nil
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}
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return plist
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}
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}
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private extension FolderPasteboardWriter {
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private struct Key {
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static let name = "name"
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// Internal
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static let accountID = "accountID"
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static let folderID = "folderID"
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}
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func internalDictionary() -> [String: Any] {
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var d = [String: Any]()
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d[Key.folderID] = folder.folderID
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if let name = folder.name {
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d[Key.name] = name
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}
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if let accountID = folder.account?.accountID {
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d[Key.accountID] = accountID
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}
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return d
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}
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}
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