flutter_undo 0.0.2 flutter_undo: ^0.0.2 copied to clipboard
This package provides a mechanism to interact with UndoManager on iOS
Flutter Undo #
This package provides a mechanism to interact with UndoManager
on iOS.
Getting Started #
The easiest way to use the plugin is to wrap a text editing widget in the UndoableTextElement
widget:
UndoableTextElement(
controller: controller,
focusNode: focusNode,
child: TextField(controller: controller, focusNode: focusNode),
);
For more control, you can interact with the UndoManager
directly:
// Register a command
UndoManager.instance.registerCommand(
UndoCommand(
undo: (identifier) {
widget.controller.value = lastValue;
},
redo: (identifier) {
widget.controller.value = currentValue;
},
),
);
// Clear the undo stack
UndoManager.instance.reset();