#include <FlutterEmbedderKeyResponder.h>

Inheritance diagram for FlutterEmbedderKeyResponder:

Instance Methods
(nonnull instancetype)	- initWithSendEvent:

(nonnull instancetype)	- initWithSendEvent:

(void)	- syncModifiersIfNeeded:timestamp:

(nonnull NSDictionary *)	- getPressedState

Instance Methods inherited from <FlutterKeyPrimaryResponder>
(void)	- handlePress:callback:

(void)	- handleEvent:callback:

Additional Inherited Members
Properties inherited from <FlutterKeyPrimaryResponder>
NSMutableDictionary< NSNumber , NSNumber > *	layoutMap

Detailed Description

A primary responder of |FlutterKeyboardManager| that handles events by sending the converted events through a Dart hook to the framework.

This class interfaces with the HardwareKeyboard API in the framework.

A primary responder of |FlutterKeyboardManager| that handles events by sending the converted events through the embedder API.

This class communicates with the HardwareKeyboard API in the framework.

Definition at line 23 of file FlutterEmbedderKeyResponder.h.

Method Documentation

◆ getPressedState

- (nonnull NSDictionary *) getPressedState

Returns the keyboard pressed state.

Returns the keyboard pressed state. The dictionary contains one entry per pressed keys, mapping from the logical key to the physical key.

Definition at line 386 of file FlutterEmbedderKeyResponder.mm.

                                         {
  return [NSDictionary dictionaryWithDictionary:_pressingRecords];
}

References self.

◆ initWithSendEvent: [1/2]

- (nonnull instancetype) initWithSendEvent: (_Nonnull FlutterSendEmbedderKeyEvent) sendEvent

Create an instance by specifying the function to send converted events to.

The |sendEvent| is typically |FlutterEngine|'s |sendKeyEvent|.

◆ initWithSendEvent: [2/2]

- (nonnull instancetype) initWithSendEvent: (nonnull FlutterSendKeyEvent) sendEvent

Create an instance by specifying the function to send converted events to.

The |sendEvent| is typically |FlutterEngine|'s |sendKeyEvent|.

◆ syncModifiersIfNeeded:timestamp:

- (void) syncModifiersIfNeeded:	(NSEventModifierFlags)	modifierFlags
timestamp:	(NSTimeInterval)	timestamp

Synthesize modifier keys events.

If needed, synthesize modifier keys up and down events by comparing their current pressing states with the given modifier flags.

Reimplemented from <FlutterKeyPrimaryResponder>.