NodeFilter class
A interface represents an object used to filter the nodes in a NodeIterator or TreeWalker. A knows nothing about the document or traversing nodes; it only knows how to evaluate a single node against the provided filter.
Note: The browser doesn't provide any object implementing this
interface. It is the user who is expected to write one, tailoring
the acceptNode() method to its needs, and using it with some
TreeWalker or NodeIterator objects.
- Available extensions
- Annotations
-
- @JS()
- @staticInterop
Constructors
- NodeFilter()
-
factory
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
acceptNode(
Node node) → int -
Available on NodeFilter, provided by the PropsNodeFilter extension
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Static Properties
- filterAccept → int
-
no setter
- filterReject → int
-
no setter
- filterSkip → int
-
no setter
- showAll → int
-
no setter
- showAttribute → int
-
no setter
- showCdataSection → int
-
no setter
- showComment → int
-
no setter
- showDocument → int
-
no setter
- showDocumentFragment → int
-
no setter
- showDocumentType → int
-
no setter
- showElement → int
-
no setter
- showEntity → int
-
no setter
- showEntityReference → int
-
no setter
- showNotation → int
-
no setter
- showProcessingInstruction → int
-
no setter
- showText → int
-
no setter