MemoryWatchdogPanel class

Read-only view of caller-built memory watchdog rows. It never reads MemoryWatchdog. The watchdog is a debug-only leak detector, not leak prevention, and reports nothing in release builds.

Inheritance

Constructors

MemoryWatchdogPanel({Key? key, required List<WatchdogRow> orphans, required List<WatchdogRow> recentlyDisposed, Future<void> onRefresh()?, bool busy = false, int maxRows = 20, String title = 'Resource watchdog', String note = 'Debug detector only. It does not prevent leaks and reports nothing in release builds.', String orphansTitle = 'Still live', String disposedTitle = 'Recently disposed', String noOrphansLabel = 'No leak candidates.', String noDisposedLabel = 'Nothing disposed yet.', String hiddenRowsLabel = 'more hidden', String refreshLabel = 'Refresh', String actionErrorLabel = 'Refresh failed. Try again.'})

Properties

actionErrorLabel → String
final
busy → bool
final
disposedTitle → String
final
hashCode → int
The hash code for this object.
no setterinherited
hiddenRowsLabel → String
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
maxRows → int
final
noDisposedLabel → String
final
noOrphansLabel → String
final
note → String
final
onRefresh → Future<void> Function()?
final
orphans → List<WatchdogRow>
final
orphansTitle → String
final
recentlyDisposed → List<WatchdogRow>
final
refreshLabel → String
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
title → String
final

Methods

createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → State<MemoryWatchdogPanel>
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