CustomFocusableActionDetector class
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- CustomFocusableActionDetector
Constructors
-
CustomFocusableActionDetector({Key? key, bool enabled = true, FocusNode? focusNode, bool autofocus = false, bool descendantsAreFocusable = true, bool descendantsAreTraversable = true, Map<
ShortcutActivator, Intent> ? shortcuts, Map<Type, Action< ? actions, ValueChanged<Intent> >bool> ? onShowFocusHighlight, ValueChanged<bool> ? onShowHoverHighlight, ValueChanged<bool> ? onFocusChange, MouseCursor mouseCursor = MouseCursor.defer, bool includeFocusSemantics = true, void onMouseEnter(PointerEnterEvent event)?, void onMouseExit(PointerExitEvent event)?, void onMouseHover(PointerHoverEvent event)?, required Widget child}) -
Create a const CustomFocusableActionDetector.
const
Properties
-
actions
→ Map<
Type, Action< ?Intent> > -
A map of Intent keys to
Action<Intent>objects that defines which actions this widget knows about.final - autofocus → bool
-
True if this widget will be selected as the initial focus when no other
node in its scope is currently focused.
final
- child → Widget
-
The child widget for this CustomFocusableActionDetector widget.
final
- descendantsAreFocusable → bool
-
If false, will make this widget's descendants unfocusable.
final
- descendantsAreTraversable → bool
-
If false, will make this widget's descendants untraversable.
final
- enabled → bool
-
Is this widget enabled or not.
final
- focusNode → FocusNode?
-
An optional focus node to use as the focus node for this widget.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- includeFocusSemantics → bool
-
Whether to include semantics from Focus.
final
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- mouseCursor → MouseCursor
-
The cursor for a mouse pointer when it enters or is hovering over the
widget.
final
-
onFocusChange
→ ValueChanged<
bool> ? -
A function that will be called when the focus changes.
final
- onMouseEnter → void Function(PointerEnterEvent event)?
-
A function that will be called when the mouse exits
final
- onMouseExit → void Function(PointerExitEvent event)?
-
A function that will be called when the mouse enters
final
- onMouseHover → void Function(PointerHoverEvent event)?
-
A function that will be called when the pointer hovers over the widget.
final
-
onShowFocusHighlight
→ ValueChanged<
bool> ? -
A function that will be called when the focus highlight should be shown or
hidden.
final
-
onShowHoverHighlight
→ ValueChanged<
bool> ? -
A function that will be called when the hover highlight should be shown or hidden.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
-
shortcuts
→ Map<
ShortcutActivator, Intent> ? -
The map of shortcuts that describes the mapping between a key sequence
defined by a
ShortcutActivatorand theIntentthat will be emitted when that key sequence is pressed.final
Methods
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → State< CustomFocusableActionDetector> -
Creates the mutable state for this widget at a given location in the tree.
override
-
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
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited