FlutterViewEngineProvider Class Reference

#import <FlutterViewEngineProvider.h>

Inheritance diagram for FlutterViewEngineProvider:

Instance Methods
(nonnull instancetype)	- initWithEngine:
(instancetype)	- initWithEngine: [implementation]
(nullable FlutterView *)	- viewForIdentifier: [implementation]
(nullable FlutterView *)	- viewForIdentifier:

Protected Attributes
__weak FlutterEngine *	_engine

Detailed Description

A facade over FlutterEngine that allows FlutterEngine's children components to query FlutterView.

FlutterViewProvider only holds a weak reference to FlutterEngine.

Definition at line 18 of file FlutterViewEngineProvider.h.

Method Documentation

initWithEngine: [1/2]

- (instancetype) initWithEngine: (FlutterEngine*)  engine

implementation

Definition at line 10 of file FlutterViewEngineProvider.mm.

                              :(FlutterEngine*)engine {
  self = [super init];
  if (self != nil) {
    _engine = engine;
  }
  return self;
}

initWithEngine: [2/2]

- (nonnull instancetype) initWithEngine:

(nonnull __weak FlutterEngine *)

engine

Create a FlutterViewProvider with the underlying engine.

viewForIdentifier:

- (nullable FlutterView *) viewForIdentifier: (FlutterViewIdentifier)  id

implementation

Get the FlutterView with the given view ID.

Returns nil if the ID is invalid.

Reimplemented from <FlutterViewProvider>.

Definition at line 10 of file FlutterViewEngineProvider.mm.

                                          :(FlutterViewIdentifier)viewIdentifier {
  return [_engine viewControllerForIdentifier:viewIdentifier].flutterView;
}

Member Data Documentation

_engine

- (__weak FlutterEngine*) _engine

protected

Definition at line 10 of file FlutterViewEngineProvider.mm.

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The documentation for this class was generated from the following files:

• shell/platform/darwin/macos/framework/Source/FlutterViewEngineProvider.h
• shell/platform/darwin/macos/framework/Source/FlutterViewEngineProvider.mm