CodelessNodeTreeView class
Renders Codelessly nodes directly, without a published layout or Firebase.
nodes is keyed by node id and rootId identifies the entry node. Parent
links are derived from each parent's children list. Pass variables keyed
by variable id (their names are used in bindings), and data for ${data}
bindings and initial values. Changes to these inputs require a new map or
widget rebuild; changing a variable at runtime through an SDK action uses
the existing observable variable pipeline.
onAction receives enabled CallFunctionAction reactions, including
substituted parameters. Other reaction types are rejected before rendering;
standalone trees cannot execute native actions.
Host this widget under a MaterialApp for Material widgets and navigation.
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- CodelessNodeTreeView
Constructors
-
CodelessNodeTreeView({Key? key, required Map<
String, BaseNode> nodes, required String rootId, Map<String, dynamic> data = const {}, ValueListenable<Map< ? dataListenable, Map<String, dynamic> >String, VariableData> variables = const {}, ThemeData? theme, CodelessNodeAction? onAction, bool previewNativePaywallActions = false}) -
const
Properties
-
data
→ Map<
String, dynamic> -
final
-
dataListenable
→ ValueListenable<
Map< ?String, dynamic> > -
Optional external data source; updates the SDK context without reloading nodes.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
-
nodes
→ Map<
String, BaseNode> -
final
- onAction → CodelessNodeAction?
-
final
- previewNativePaywallActions → bool
-
Editor-only inert paywall preview. Native actions are stripped from a
cloned node tree; this never dispatches a purchase, restore or legal URL.
final
- rootId → String
-
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- theme → ThemeData?
-
final
-
variables
→ Map<
String, VariableData> -
final
Methods
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → State< CodelessNodeTreeView> -
Creates the mutable state for this widget at a given location in the tree.
override
-
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
-
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, int wrapWidth = 65}) → 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