ConnectivityStatusCard class
Read-only connectivity summary. The coordinator owns the retry queue and drains automatically once reachability is online; this card never receives queued tasks or claims that work has drained.
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- ConnectivityStatusCard
Constructors
-
ConnectivityStatusCard({Key? key, required ConnectivityCardState state, required int queuedCount, Future<
void> onRetry()?, bool busy = false, String title = 'Connection', String offlineLabel = 'Offline', String checkingLabel = 'Checking connection', String onlineLabel = 'Online', String degradedLabel = 'Connection unstable', String queuedLabel = 'Waiting tasks', String automaticDrainNote = 'Waiting tasks run automatically when back online.', String retryLabel = 'Retry connection check', String errorLabel = 'Retry failed. Try again.'})
Properties
- automaticDrainNote → String
-
final
- busy → bool
-
final
- checkingLabel → String
-
final
- degradedLabel → String
-
final
- errorLabel → String
-
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- offlineLabel → String
-
final
- onlineLabel → String
-
final
-
onRetry
→ Future<
void> Function()? -
final
- queuedCount → int
-
final
- queuedLabel → String
-
final
- retryLabel → String
-
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- state → ConnectivityCardState
-
final
- title → String
-
final
Methods
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → State< ConnectivityStatusCard> -
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