| // Copyright 2014 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. |
| |
| import Cocoa |
| import FlutterMacOS |
| |
| /** |
| The main application window. |
| |
| Performs Flutter app initialization, and handles channel method calls over the |
| `samples.flutter.io/platform_view` channel. |
| */ |
| class MainFlutterWindow: NSWindow { |
| override func awakeFromNib() { |
| let flutterViewController = FlutterViewController.init() |
| let windowFrame = self.frame |
| self.contentViewController = flutterViewController |
| self.setFrame(windowFrame, display: true) |
| |
| RegisterGeneratedPlugins(registry: flutterViewController) |
| RegisterMethodChannel(registry: flutterViewController) |
| |
| super.awakeFromNib() |
| } |
| |
| func RegisterMethodChannel(registry: FlutterPluginRegistry) { |
| let registrar = registry.registrar(forPlugin: "platform_view") |
| let channel = FlutterMethodChannel(name: "samples.flutter.io/platform_view", |
| binaryMessenger: registrar.messenger) |
| channel.setMethodCallHandler({ (call, result) in |
| if (call.method == "switchView") { |
| let count = call.arguments as! Int |
| let controller: NSViewController = PlatformViewController( |
| withCount: count, |
| onClose: { platformViewController in |
| result(platformViewController.count) |
| } |
| ) |
| self.contentViewController?.presentAsSheet(controller) |
| } |
| }) |
| } |
| } |
