SimpleNode class - node_v2 library

Constructors

SimpleNode(NodeV2 parent, int textIndexStart, String body)

Properties

backgroundColor → Color?: no setter
body → String: Text contained in the node. Unstructured plaintext containing no HTML
final
children → List<NodeV2>: Children nodes.
finalinherited
endHtmlTag → String: creates a valid end-tag representation for this node (HTML)
no setterinherited
fontFamily → String?: Searches the path to the root for the first occurance of a node with a font-family information. Returns null if no information is present
no setter
fontFeatures → Set<FontFeature>: Gathers all _{and ^{nodes and adds the corresponding FontFeature
to the result set}}
no setter
fontStyle → FontStyle: Searches the path to the root for the first occurance of a node with a font-style information. Returns FontStyle.normal if no information is present
no setter
fontWeight → FontWeight: Searches the path to the root for the first occurance of a node with a font-weight information. Returns FontWeight.normal if no information is present
no setter
fullTag → String: full tag specification. A '' tag in HTML would result in the value of ''
finalinherited
hashCode → int: The hash code for this object.
no setterinherited
id ↔ int: id to find the node later again
getter/setter pair
isFirstChild → bool: returns true iff this node is the first child of the parent or of the parent is null
no setter
isHeader → bool: is true, iff the tagname starts with an "h"
no setter
isLastChild → bool: returns true iff this node is the last child of the parent or of the parent is null
no setter
isLink → bool: is true, iff the node is an "a" node
no setter
isParagraph → bool: is true, iff the node is an "p" node
no setter
linkTarget → String?: contains the content of the "href" attribute, if present, null otherwise
no setter
nodeIndexEnd ↔ int: markers on which position in the source-code this node starts/ends
getter/setter pairinherited
nodeIndexStart ↔ int: markers on which position in the source-code this node starts/ends
getter/setter pairinherited
parent → NodeV2?: Parent node. All nodes in the DOM except the root node will have a parent
finalinherited
prettyTag → String: returns a prettier version of the tag (no HTML)
no setteroverride
properties → List<SimpleProperty>: text-properties of the tag
finalinherited
root → NodeV2: no setterinherited
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
startHtmlTag → String: creates a valid start-tag representation for this node (HTML)
no setterinherited
styleProperty → StyleProperty?: returns the cached style (if present), searches for it in the properties otherwise
no setterinherited
tagName → String: tag-type. A '' tag in HTML would result in the value of "a"
finalinherited
textColor → Color?: Searches the path to the root for the first occurance of a node with a color information. Returns null if no information is present
no setter
textDecoration → TextDecoration: Searches the path to the root for the first occurance of a node with a text-decoration information. Returns TextDecoration.none if no information is present
no setter
textIndexEnd → int: Index of the last text character
no setteroverride
textIndexStart ↔ int: getter/setter pairinherited

Methods

addChild(NodeV2 node, [int? position]) → void: adds a child-node to this node at an optional position. Triggers a recalc of node indices
inherited
fontSize(Map<String, double> sizes) → double: Searches the path to the root for the first occurance of a node with a font-size information. The parameter is a map of tagNames to default font-sizes. This map must contain an entry for "", which is used if no information is found.
getLeaves() → List<SimpleNode>: inherited
getNodesInSelection(int start, int end) → List<SimpleNode>: find all nodes that have their textIndexStart >= start and startIndex+body.length <= end
inherited
hasAnyTagInPath(List<String> tags) → bool: searches the path for any tag specified in tags and returns true, iff one of the parent nodes contains at least one of these tags
hasTagInPath(String tag) → bool: searches the path for a specific tag tag
isFullySelected(int selectionStart, int selectionEnd) → bool: inherited
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
refreshId() → void
toHtml() → String: serializes the tree back to a HTML string
override
toString() → String: A string representation of this object.
override

Operators

operator ==(Object other) → bool: The equality operator.
inherited