HtmlParser class

Inheritance

Constructors

HtmlParser({required Key? key, required Element htmlData, required OnTap? onLinkTap, required OnTap? onAnchorTap, required OnTap? onImageTap, required OnCssParseError? onCssParseError, required ImageErrorListener? onImageError, required bool shrinkWrap, required bool selectable, required Map<String, Style> style, required Map<CustomRenderMatcher, CustomRender> customRenders, required List<String> tagsList, Html? root, TextSelectionControls? selectionControls, ScrollPhysics? scrollPhysics})

Properties

cachedImageSizes → Map<String, Size>
final
customRenders → Map<CustomRenderMatcher, CustomRender>
final
hashCode → int
The hash code for this object.
no setterinherited
htmlData → Element
final
internalOnAnchorTap → OnTap?
final
key → Key?
Controls how one widget replaces another widget in the tree.
final
onAnchorTap → OnTap?
final
onCssParseError → OnCssParseError?
final
onImageError → ImageErrorListener?
final
onImageTap → OnTap?
final
onLinkTap → OnTap?
final
root → Html?
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
scrollPhysics → ScrollPhysics?
final
selectable → bool
final
selectionControls → TextSelectionControls?
final
shrinkWrap → bool
final
style → Map<String, Style>
final
tagsList → List<String>
final

Methods

build(BuildContext context) → Widget
Describes the part of the user interface represented by this widget.
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
parseTree(RenderContext context, StyledElement tree) → InlineSpan
parseTree converts a tree of StyledElements to an InlineSpan tree.
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}) → 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

Static Methods

cleanTree(StyledElement tree) → StyledElement
cleanTree optimizes the StyledElement tree so all BlockElements are on the first level, redundant levels are collapsed, empty elements are removed, and specialty elements are processed.
lexDomTree(Element html, List<CustomRenderMatcher> customRenderMatchers, List<String> tagsList, BuildContext context, HtmlParser parser) → StyledElement
lexDomTree converts a DOM document to a simplified tree of StyledElements.
parseCss(String data) → StyleSheet
parseCss converts a string of CSS to a CSS stylesheet using the dart csslib library.
parseHTML(String data) → Element
parseHTML converts a string of HTML to a DOM element using the dart html library.