final class UIAccordion

package smidr.widgets

extends UIComponent

@:build(openfl.utils._internal.AssetsMacro.initBinding())@:autoBuild(openfl.utils._internal.AssetsMacro.initBinding())

A collapsible section header: chevron, all-caps title, underline and an optional right-aligned hint. The owner toggles its section's content visibility from onToggle(expanded) and re-flows the layout.

Constructor

@:value({ expanded : true })new(title:String, width:Float, expanded:Bool = true, ?onToggle:Bool ‑> Void)

Parameters:

title

the header text (rendered upper-case)

width

layout width

expanded

the initial state

onToggle

fired after a click flips the state

Variables

@:value(true)expanded:Bool = true

@:value("")fallback:String = ""

@:value(null)hint:String = null

@:value(null)key:String = null

title:String

@:value(null)onToggle:Bool ‑> Void = null

Methods

localize(key:String, fallback:String):Void

Switches the title to a localized string.

Parameters:

key

the translation key

fallback

the source-language text

Inherited Variables

Defined by UIComponent

@:value(true)enabled:Bool = true

Disabled widgets ignore the pointer and typically render dimmed.

@:value(0)read onlyh:Float = 0

Layout height in UI units.

@:value(MouseCursor.BUTTON)hoverCursor:MouseCursor = MouseCursor.BUTTON

Native cursor while hovering (interactive widgets; null keeps the arrow).

@:value(false)read onlyhovered:Bool = false

true while the cursor is over this widget.

@:value(null)onClick:() ‑> Void = null

Fired on a completed click (press + release on this widget).

@:value(null)onHover:() ‑> Void = null

Fired when the cursor first enters this widget (hover-driven descriptions/previews).

@:value(null)onRightClick:() ‑> Void = null

Fired on a right mouse press over this widget (context menus).

@:value(false)read onlypressed:Bool = false

true while a press that started here is held.

@:value(null)tooltip:String = null

Optional tooltip text (already-localized or a fixed string).

@:value(null)tooltipShortcut:String = null

Optional right-aligned shortcut hint rendered in the tooltip.

@:value(0)read onlyw:Float = 0

Layout width in UI units (independent of DisplayObject's content-derived width).

Inherited Methods

Defined by UIComponent

dispose():Void

Tears the widget down: listeners, pointer references, children, parent link.

invalidate():Void

Schedules a repaint for the next frame (cheap; deduplicated).

resize(width:Float, height:Float):Void

Sets the layout size and repaints when it changed.

Parameters:

width

the new layout width in UI units

height

the new layout height in UI units