<FlutterUndoManagerDelegate> Protocol Reference

#import <FlutterUndoManagerDelegate.h>

Inheritance diagram for <FlutterUndoManagerDelegate>:

Instance Methods
(void)	- handleUndoWithDirection:

Properties
NSUndoManager *	undoManager
UIView< UITextInput > *	activeTextInputView

Detailed Description

Protocol for undo manager changes from the FlutterUndoManagerPlugin, typically a FlutterEngine.

Definition at line 23 of file FlutterUndoManagerDelegate.h.

Method Documentation

handleUndoWithDirection:

- (void) handleUndoWithDirection:

(FlutterUndoRedoDirection)

direction

Pass changes to the framework through the undo manager channel.

Property Documentation

activeTextInputView

- (UIView<UITextInput>*) activeTextInputView

readnonatomicassign

Used to notify the active view when undo manager state (can redo/can undo) changes, in order to force keyboards to update undo/redo buttons.

Definition at line 35 of file FlutterUndoManagerDelegate.h.

undoManager

- (NSUndoManager*) undoManager

readnonatomicassign

The NSUndoManager that should be managed by the FlutterUndoManagerPlugin. When the delegate is FlutterEngine this will be the FlutterViewController's undo manager.

Definition at line 29 of file FlutterUndoManagerDelegate.h.

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The documentation for this protocol was generated from the following file:

• shell/platform/darwin/ios/framework/Source/FlutterUndoManagerDelegate.h