CarpenterClipboardScope<T> class
final
Inherited typed clipboard boundary.
When controller is omitted the scope owns a local controller. Supplying a controller keeps its lifecycle with the caller and allows the clipboard to span several explorer views.
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- CarpenterClipboardScope
Constructors
-
CarpenterClipboardScope({Key? key, required Widget child, CarpenterClipboardController<
T> ? controller}) -
Creates a clipboard boundary around
child.const
Properties
- child → Widget
-
Descendant subtree that can read the scoped clipboard.
final
-
controller
→ CarpenterClipboardController<
T> ? -
Optional caller-owned clipboard controller.
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
Methods
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → State< CarpenterClipboardScope< T> > -
Creates the state that owns an implicit controller when necessary.
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
Static Methods
-
maybeOf<
T> (BuildContext context) → CarpenterClipboardController< T> ? - Reads the nearest typed clipboard, or returns null outside a scope.
-
of<
T> (BuildContext context) → CarpenterClipboardController< T> - Reads the nearest typed clipboard and asserts that a scope exists.