ui · thing ·

yuiTreeNode

A yui tree node record carrying id, parentId, componentName, componentRole, properties, and related state.

cpumethodsource-examplethinguiyeho

Build YUI's reusable control, layout, interaction, text, accessibility, and retained-rendering models.

external thing yuiTreeNode

Status: source-declared

Fields and methods (12)
text id
Stores id as text.
text parentId
Stores parent id as text.
text componentName
Stores component name as text.
text componentRole
Stores component role as text.
text properties
Stores properties as text.
int order
Stores order as int.
bool visible
Stores visible as bool.
bool enabled
Stores enabled as bool.
bool mounted
Stores mounted as bool.
bool disposed
Stores disposed as bool.
yuiTreeNode(text id, text parentId, yuiComponentMetadata component, text properties, int order)
Yui tree node.
Describe() returns text
Describe. Complete example

Use yuiTreeNode

A complete small caller. Values are illustrative; check the returned result and package requirements before connecting live resources.

cpu · source-example · type checked

using ui

// Build YUI's reusable control, layout, interaction, text, accessibility, and retained-rendering models.
yuiTreeNode sample = yuiTreeNode("id", "parent Id", yuiComponentMetadata("Nova", "role", "property Schema", "child Rule", "defaults", "example", "design Label", true), "properties", 1)
Console.Log(Text.From(sample.id))
project.mech
manifestVersion = "2"
package = "api.example.ui__yuitreenode"
version = "0.1.0"
languageEdition = "yeho-core-2026.1"

[app]
kind = "headless"

[[dependencies]]
package = "graphics.image"
version = "0.1.0"
path = "../../../yeho/packages/graphics/image"

[[dependencies]]
package = "graphics.text"
version = "0.1.0"
path = "../../../yeho/packages/graphics/text"

[[dependencies]]
package = "host.ui_services"
version = "0.1.0"
path = "../../../yeho/packages/host/ui_services"

[[dependencies]]
package = "ui"
version = "0.2.0"
path = "../../../yeho/packages/ui"

yuiTreeNode.Describe

A complete caller for this public method. Sample inputs are illustrative; native resources require their owning lifecycle.

cpu · method · source-example · type checked

using ui

// Describe.
yuiTreeNode instance = yuiTreeNode("id", "parent Id", yuiComponentMetadata("Nova", "role", "property Schema", "child Rule", "defaults", "example", "design Label", true), "properties", 1)
text result = instance.Describe()
Console.Log(Text.From(result))
project.mech
manifestVersion = "2"
package = "api.example.ui__yuitreenode"
version = "0.1.0"
languageEdition = "yeho-core-2026.1"

[app]
kind = "headless"

[[dependencies]]
package = "graphics.image"
version = "0.1.0"
path = "../../../yeho/packages/graphics/image"

[[dependencies]]
package = "graphics.text"
version = "0.1.0"
path = "../../../yeho/packages/graphics/text"

[[dependencies]]
package = "host.ui_services"
version = "0.1.0"
path = "../../../yeho/packages/host/ui_services"

[[dependencies]]
package = "ui"
version = "0.2.0"
path = "../../../yeho/packages/ui"
Notes and source

Package presence and a declaration do not establish support on every host. Host services need their platform and lifecycle setup.

yeho/packages/ui/tree-tree.yh:5