WidgetTypeFilter<W extends Widget> class

Filters candidates by widget type W comparing the runtime type.

Comparing the runtimeType makes sure that spot<Align>() does not accidentally match a Center Widget, that extends Align.

Implemented types

• ElementFilter

Constructors

WidgetTypeFilter()

Properties

description → String

A description to describe the filter

no setter, override

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

filter(Iterable<WidgetTreeNode> candidates) → Iterable<WidgetTreeNode>

Filters all candidates, retuning only a subset that matches

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

override

Operators

operator ==(Object other) → bool

The equality operator.

inherited