Flutter macOS Embedder
FlutterPlatformViews.h
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// Copyright 2013 The Flutter Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef FLUTTER_SHELL_PLATFORM_DARWIN_MACOS_FRAMEWORK_HEADERS_FLUTTERPLATFORMVIEWS_H_
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#define FLUTTER_SHELL_PLATFORM_DARWIN_MACOS_FRAMEWORK_HEADERS_FLUTTERPLATFORMVIEWS_H_
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#import <AppKit/AppKit.h>
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#import "
FlutterCodecs.h
"
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#import "
FlutterMacros.h
"
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@protocol
FlutterPlatformViewFactory
<NSObject>
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/**
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* Create a Platform View which is an `NSView`.
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*
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* A MacOS plugin should implement this method and return an `NSView`, which can be embedded in a
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* Flutter App.
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*
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* The implementation of this method should create a new `NSView`.
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*
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* @param viewId A unique identifier for this view.
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* @param args Parameters for creating the view sent from the Dart side of the
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* Flutter app. If `createArgsCodec` is not implemented, or if no creation arguments were sent from
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* the Dart code, this will be null. Otherwise this will be the value sent from the Dart code as
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* decoded by `createArgsCodec`.
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*/
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- (nonnull NSView*)createWithViewIdentifier:(int64_t)viewId arguments:(nullable
id
)args;
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/**
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* Returns the `FlutterMessageCodec` for decoding the args parameter of `createWithFrame`.
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*
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* Only implement this if `createWithFrame` needs an arguments parameter.
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*/
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@optional
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- (nullable NSObject<
FlutterMessageCodec
>*)
createArgsCodec
;
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@end
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#endif // FLUTTER_SHELL_PLATFORM_DARWIN_MACOS_FRAMEWORK_HEADERS_FLUTTERPLATFORMVIEWS_H_
FlutterMacros.h
FlutterCodecs.h
-[FlutterPlatformViewFactory-p createArgsCodec]
nullable NSObject< FlutterMessageCodec > * createArgsCodec()
FlutterPlatformViewFactory-p
Definition:
FlutterPlatformViews.h:13
FlutterMessageCodec-p
Definition:
FlutterCodecs.h:18
shell
platform
darwin
macos
framework
Headers
FlutterPlatformViews.h
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