blob: 828c499a218219a7c316f5bacf1fa12c4dfbe3ac [file] [log] [blame]
// Copyright 2013 The Flutter Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// Autogenerated from Pigeon (v9.2.4), do not edit directly.
// See also: https://pub.dev/packages/pigeon
import Foundation
#if os(iOS)
import Flutter
#elseif os(macOS)
import FlutterMacOS
#else
#error("Unsupported platform.")
#endif
private func wrapResult(_ result: Any?) -> [Any?] {
return [result]
}
private func wrapError(_ error: Any) -> [Any?] {
if let flutterError = error as? FlutterError {
return [
flutterError.code,
flutterError.message,
flutterError.details
]
}
return [
"\(error)",
"\(type(of: error))",
"Stacktrace: \(Thread.callStackSymbols)"
]
}
private func nilOrValue<T>(_ value: Any?) -> T? {
if value is NSNull { return nil }
return (value as Any) as! T?
}
/// A Pigeon representation of the macOS portion of an `XTypeGroup`.
///
/// Generated class from Pigeon that represents data sent in messages.
struct AllowedTypes {
var extensions: [String?]
var mimeTypes: [String?]
var utis: [String?]
static func fromList(_ list: [Any]) -> AllowedTypes? {
let extensions = list[0] as! [String?]
let mimeTypes = list[1] as! [String?]
let utis = list[2] as! [String?]
return AllowedTypes(
extensions: extensions,
mimeTypes: mimeTypes,
utis: utis
)
}
func toList() -> [Any?] {
return [
extensions,
mimeTypes,
utis,
]
}
}
/// Options for save panels.
///
/// These correspond to NSSavePanel properties (which are, by extension
/// NSOpenPanel properties as well).
///
/// Generated class from Pigeon that represents data sent in messages.
struct SavePanelOptions {
var allowedFileTypes: AllowedTypes? = nil
var directoryPath: String? = nil
var nameFieldStringValue: String? = nil
var prompt: String? = nil
static func fromList(_ list: [Any]) -> SavePanelOptions? {
var allowedFileTypes: AllowedTypes? = nil
if let allowedFileTypesList = list[0] as! [Any]? {
allowedFileTypes = AllowedTypes.fromList(allowedFileTypesList)
}
let directoryPath: String? = nilOrValue(list[1])
let nameFieldStringValue: String? = nilOrValue(list[2])
let prompt: String? = nilOrValue(list[3])
return SavePanelOptions(
allowedFileTypes: allowedFileTypes,
directoryPath: directoryPath,
nameFieldStringValue: nameFieldStringValue,
prompt: prompt
)
}
func toList() -> [Any?] {
return [
allowedFileTypes?.toList(),
directoryPath,
nameFieldStringValue,
prompt,
]
}
}
/// Options for open panels.
///
/// These correspond to NSOpenPanel properties.
///
/// Generated class from Pigeon that represents data sent in messages.
struct OpenPanelOptions {
var allowsMultipleSelection: Bool
var canChooseDirectories: Bool
var canChooseFiles: Bool
var baseOptions: SavePanelOptions
static func fromList(_ list: [Any]) -> OpenPanelOptions? {
let allowsMultipleSelection = list[0] as! Bool
let canChooseDirectories = list[1] as! Bool
let canChooseFiles = list[2] as! Bool
let baseOptions = SavePanelOptions.fromList(list[3] as! [Any])!
return OpenPanelOptions(
allowsMultipleSelection: allowsMultipleSelection,
canChooseDirectories: canChooseDirectories,
canChooseFiles: canChooseFiles,
baseOptions: baseOptions
)
}
func toList() -> [Any?] {
return [
allowsMultipleSelection,
canChooseDirectories,
canChooseFiles,
baseOptions.toList(),
]
}
}
private class FileSelectorApiCodecReader: FlutterStandardReader {
override func readValue(ofType type: UInt8) -> Any? {
switch type {
case 128:
return AllowedTypes.fromList(self.readValue() as! [Any])
case 129:
return OpenPanelOptions.fromList(self.readValue() as! [Any])
case 130:
return SavePanelOptions.fromList(self.readValue() as! [Any])
default:
return super.readValue(ofType: type)
}
}
}
private class FileSelectorApiCodecWriter: FlutterStandardWriter {
override func writeValue(_ value: Any) {
if let value = value as? AllowedTypes {
super.writeByte(128)
super.writeValue(value.toList())
} else if let value = value as? OpenPanelOptions {
super.writeByte(129)
super.writeValue(value.toList())
} else if let value = value as? SavePanelOptions {
super.writeByte(130)
super.writeValue(value.toList())
} else {
super.writeValue(value)
}
}
}
private class FileSelectorApiCodecReaderWriter: FlutterStandardReaderWriter {
override func reader(with data: Data) -> FlutterStandardReader {
return FileSelectorApiCodecReader(data: data)
}
override func writer(with data: NSMutableData) -> FlutterStandardWriter {
return FileSelectorApiCodecWriter(data: data)
}
}
class FileSelectorApiCodec: FlutterStandardMessageCodec {
static let shared = FileSelectorApiCodec(readerWriter: FileSelectorApiCodecReaderWriter())
}
/// Generated protocol from Pigeon that represents a handler of messages from Flutter.
protocol FileSelectorApi {
/// Shows an open panel with the given [options], returning the list of
/// selected paths.
///
/// An empty list corresponds to a cancelled selection.
func displayOpenPanel(options: OpenPanelOptions, completion: @escaping (Result<[String?], Error>) -> Void)
/// Shows a save panel with the given [options], returning the selected path.
///
/// A null return corresponds to a cancelled save.
func displaySavePanel(options: SavePanelOptions, completion: @escaping (Result<String?, Error>) -> Void)
}
/// Generated setup class from Pigeon to handle messages through the `binaryMessenger`.
class FileSelectorApiSetup {
/// The codec used by FileSelectorApi.
static var codec: FlutterStandardMessageCodec { FileSelectorApiCodec.shared }
/// Sets up an instance of `FileSelectorApi` to handle messages through the `binaryMessenger`.
static func setUp(binaryMessenger: FlutterBinaryMessenger, api: FileSelectorApi?) {
/// Shows an open panel with the given [options], returning the list of
/// selected paths.
///
/// An empty list corresponds to a cancelled selection.
let displayOpenPanelChannel = FlutterBasicMessageChannel(name: "dev.flutter.pigeon.FileSelectorApi.displayOpenPanel", binaryMessenger: binaryMessenger, codec: codec)
if let api = api {
displayOpenPanelChannel.setMessageHandler { message, reply in
let args = message as! [Any]
let optionsArg = args[0] as! OpenPanelOptions
api.displayOpenPanel(options: optionsArg) { result in
switch result {
case .success(let res):
reply(wrapResult(res))
case .failure(let error):
reply(wrapError(error))
}
}
}
} else {
displayOpenPanelChannel.setMessageHandler(nil)
}
/// Shows a save panel with the given [options], returning the selected path.
///
/// A null return corresponds to a cancelled save.
let displaySavePanelChannel = FlutterBasicMessageChannel(name: "dev.flutter.pigeon.FileSelectorApi.displaySavePanel", binaryMessenger: binaryMessenger, codec: codec)
if let api = api {
displaySavePanelChannel.setMessageHandler { message, reply in
let args = message as! [Any]
let optionsArg = args[0] as! SavePanelOptions
api.displaySavePanel(options: optionsArg) { result in
switch result {
case .success(let res):
reply(wrapResult(res))
case .failure(let error):
reply(wrapError(error))
}
}
}
} else {
displaySavePanelChannel.setMessageHandler(nil)
}
}
}