BlockNode class - block library

Constructors

BlockNode()

Properties

childCount → int: Returns total number of child nodes in this container.
no setterinherited
children → LinkedList<Node>: List of children.
no setterinherited
defaultChild → LineNode: Returns an instance of default child for this container node.
no setteroverride
documentOffset → int: Offset in characters of this node in the document.
no setterinherited
first → Node: Returns the first child Node.
no setterinherited
hashCode → int: The hash code for this object.
no setterinherited
isEmpty → bool: Returns true if this container has no child nodes.
no setterinherited
isFirst → bool: Returns true if this node is the first node in the parent list.
no setterinherited
isLast → bool: Returns true if this node is the last node in the parent list.
no setterinherited
isNotEmpty → bool: Returns true if this container has at least 1 child.
no setterinherited
last → Node: Returns the last child Node.
no setterinherited
length → int: Content length of this node's children. To get number of children in this node use childCount.
no setterinherited
list → LinkedList<Node>?: The linked list containing this element.
no setterinherited
mounted → bool: Returns true if this node is currently mounted, e.g. parent is not null.
no setterinherited
next → Node?: The successor of this element in its linked list.
no setterinherited
offset → int: Offset in characters of this node relative to parent node.
no setterinherited
parent → ContainerNode<Node?>?: Current parent of this node. May be null if this node is not mounted.
no setterinherited
previous → Node?: The predecessor of this element in its linked list.
no setterinherited
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
style → NotusStyle: Style of this node.
no setterinherited

Methods

add(LineNode? node) → void: Adds node to the end of this container children list.
inherited
addFirst(LineNode? node) → void: Adds node to the beginning of this container children list.
inherited
applyAttribute(NotusAttribute attribute) → void: Applies style attribute to this node.
inherited
applyStyle(NotusStyle value) → void: Applies new style value to this node. Provided value is merged into current style.
inherited
clearStyle() → void: Clears style of this node.
inherited
clone() → BlockNode: Creates new unmounted BlockNode with the same attributes.
containsOffset(int offset) → bool: Returns true if this node contains character at specified offset in the document.
inherited
delete(int index, int? length) → void: Delete length characters of this node starting from index.
inherited
insert(int index, String value, NotusStyle? style) → void: Insert text at specified character index with style style.
inherited
insertAfter(Node entry) → void: Insert an element after this element in this element's linked list.
inherited
insertBefore(Node entry) → void: Insert an element before this element in this element's linked list.
inherited
lookup(int offset, {bool inclusive = false}) → LookupResult: Looks up a child Node at specified character offset in this container.
inherited
moveChildren(ContainerNode<Node?>? newParent) → void: Moves children of this node to newParent.
inherited
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
optimize() → void: Optimize this node within parent.
override
remove(LineNode? node) → void: Removes node from this container.
inherited
retain(int index, int? length, NotusStyle? attributes) → void: Format length characters of this node starting from index with specified style style.
inherited
toDelta() → Delta: Returns Delta representation of this node.
override
toPlainText() → String: Returns plain-text representation of this node.
inherited
toString() → String: A string representation of this object.
override
unlink() → void: Unlink the element from its linked list.
inherited
unwrapLine(LineNode line) → void: Unwraps line from this block.

Operators

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