CarpenterUploadProgress class final
Determinate upload progress presentation. The caller owns transfer state and updates value; this widget does not start or monitor an upload.
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatelessWidget
- CarpenterUploadProgress
Constructors
- CarpenterUploadProgress({Key? key, double? value, String semanticLabel = 'Ход загрузки'})
-
Displays a transfer fraction through CarpenterProgress, with an
upload-specific accessible label.
const
Properties
- 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
- semanticLabel → String
-
Accessible name of the transfer, defaulting to Upload progress.
Distinguish concurrent uploads with different labels.
final
- value → double?
-
Completed fraction, or null while work is in progress with no known
total. Finite fractions are clamped by CarpenterProgress to zero through
one; indeterminate progress has no numeric accessibility value.
final
Methods
-
build(
BuildContext context) → Widget -
Forwards the fraction and accessible label to CarpenterProgress; it does
not add independent loading or error state.
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
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited