TreeComponent class

A tree structure component.

TreeComponent(
  data: {
    'src': {
      'lib': ['main.dart', 'utils.dart'],
      'test': ['main_test.dart'],
    },
    'pubspec.yaml': null,
  },
).renderln(context);
Inheritance
Available extensions

Constructors

TreeComponent({required Map<String, dynamic> data, bool showRoot = false, String rootLabel = '.', TreeEnumerator enumerator = TreeEnumerator.normal, TreeStyleFunc? itemStyleFunc, RenderConfig renderConfig = const RenderConfig()})
Creates a TreeComponent with optional enumerator.
const

Properties

data → Map<String, dynamic>
final
enumerator → TreeEnumerator
The tree enumerator (branch characters) to use.
final
hashCode → int
The hash code for this object.
no setterinherited
itemStyleFunc → TreeStyleFunc?
Optional callback for per-item styling.
final
lineCount → int
Number of lines in render.
no setterinherited
renderConfig → RenderConfig
final
rootLabel → String
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
showRoot → bool
final

Methods

init() → Cmd?
Returns an optional command to execute on program startup.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
render() → String
Renders the component as a string.
override
toString() → String
A string representation of this object.
inherited
update(Msg msg) → (ViewComponent, Cmd?)
Updates the component state in response to a message.
inherited
view() → String
Renders the current model state for display.
inherited
writelnTo(Console io) → void

Available on DisplayComponent, provided by the DisplayComponentExtension extension

Renders the component and writes it to the console.

Operators

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