TreeViewController

interface

interface TreeViewController<TElement extends object, TContextValue extends string>

Import

import { TreeViewController } from '@modular/sdk';

containeroptional: 'anywhere' | 'left' | 'right' | 'bottom'
iconoptional: string
The view's nav icon — shown on its activity-bar / panel entry. A design system icon name (the icon's export name), e.g. `'IconSparkle2Outline24'`, `'IconStarOutline24'`, or a codicon like `'CodiconAccount'`. Rendered monochrome, tinted to the active foreground — distinct from the mod's full-color `metadata.icon`. Omit and the view falls back to a placeholder.
id: string
inlineActionsoptional: readonly TreeInlineAction<TElement, TContextValue>[]
kind: 'tree'
provider: TreeDataProvider<TElement, TContextValue>
title: string
whenoptional: Condition<string>
onDidChangeTreeData: (listener: (change: TreeDataChange<TElement>) => void) => Disposable
onSelectoptional: (element: TElement, ctx: TreeContext<TElement>) => void | Promise<void>
refresh: (...elements: readonly TElement[]) => void