ShortcutsViewerDialog class

A comprehensive shortcuts viewer dialog that displays all available keyboard shortcuts organized by category.

This dialog presents keyboard shortcuts in a user-friendly format with:

  • Categorized shortcuts (General, Selection, Navigation, etc.)
  • Platform-specific key symbols (⌘ on macOS, Ctrl on Windows/Linux)
  • Action descriptions alongside each shortcut
  • Searchable and scrollable interface

The dialog automatically formats shortcuts based on the current platform, showing appropriate symbols for modifier keys (Command, Control, Alt, Shift).

Example usage:

void showShortcuts(BuildContext context) {
  showDialog(
    context: context,
    builder: (context) => ShortcutsViewerDialog(
      shortcuts: controller.shortcuts.shortcuts,
      actions: controller.shortcuts.getAllActions(),
    ),
  );
}

See also:

Inheritance
Available extensions

Constructors

ShortcutsViewerDialog({Key? key, required Map<LogicalKeySet, String> shortcuts, Map<String, NodeFlowAction> actions = const {}})
Creates a shortcuts viewer dialog.
const

Properties

actions → Map<String, NodeFlowAction>
The map of action IDs to NodeFlowAction objects.
final
hashCode → int
The hash code for this object.
no setterinherited
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
shortcuts → Map<LogicalKeySet, String>
The map of keyboard shortcuts to action IDs.
final

Methods

build(BuildContext context) → Widget
Describes the part of the user interface represented by this widget.
override
createElement() → StatelessElement
Creates a StatelessElement to manage this widget's location in the tree.
inherited
debugDescribeChildren() → List<DiagnosticsNode>
Returns a list of DiagnosticsNode objects describing this node's children.
inherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toDiagnosticsNode({String? name, DiagnosticsTreeStyle? style}) → DiagnosticsNode
Returns a debug representation of the object that is used by debugging tools and by DiagnosticsNode.toStringDeep.
inherited
toString({DiagnosticLevel minLevel = DiagnosticLevel.info}) → String
A string representation of this object.
inherited
toStringDeep({String prefixLineOne = '', String? prefixOtherLines, DiagnosticLevel minLevel = DiagnosticLevel.debug, int wrapWidth = 65}) → String
Returns a string representation of this node and its descendants.
inherited
toStringShallow({String joiner = ', ', DiagnosticLevel minLevel = DiagnosticLevel.debug}) → String
Returns a one-line detailed description of the object.
inherited
toStringShort() → String
A short, textual description of this widget.
inherited
withAnnotationLayer(NodeFlowController<T> controller) → Widget

Available on Widget, provided by the AnnotationLayerSupport extension

Wraps this widget with an annotation layer.

Operators

operator ==(Object other) → bool
The equality operator.
inherited