/**
 * Canonical audit action names — Oshon's controlled vocabulary.
 *
 * Every primitive and data component draws from this catalog when
 * emitting audit events. Ad-hoc strings are a lint smell: consumers who
 * index on `action === 'click'` (without a component namespace) end up
 * with ambiguous event streams, and downstream governance (§5 ARCH
 * `@oshon-ai/governance`) can't classify what it's seeing.
 *
 * Naming convention (ADR-004):
 *   `<namespace>:<verb>`
 *   - `<namespace>` is a primitive name (`button`, `dialog`, `tooltip`)
 *     or a resource class (`data`, `row`, `settings`). Always lowercase.
 *   - `<verb>` is present-tense (`click`, `open`, `sort`) or a past
 *     participle when the event fires after-the-fact (`denied`).
 *
 * See ARCHITECTURE.md §10 for the built-in actions list and the rule
 * that governance reports group by namespace.
 */
/** Primitive-emitted actions (Phase 3a + 3b scope). */
export declare const PRIMITIVE_ACTIONS: {
    readonly BUTTON_CLICK: "button:click";
    readonly DIALOG_OPEN: "dialog:open";
    readonly DIALOG_CLOSE: "dialog:close";
    readonly INPUT_CHANGE: "input:change";
    readonly INPUT_BLUR: "input:blur";
    readonly SELECT_OPEN: "select:open";
    readonly SELECT_CLOSE: "select:close";
    readonly SELECT_CHANGE: "select:change";
    readonly POPOVER_OPEN: "popover:open";
    readonly POPOVER_CLOSE: "popover:close";
    readonly TABS_CHANGE: "tabs:change";
    readonly TOGGLE_CHANGE: "toggle:change";
};
/** Data-component actions (Phase 4+ scope per ARCHITECTURE §10). */
export declare const DATA_ACTIONS: {
    readonly DATA_READ: "data:read";
    readonly DATA_SORT: "data:sort";
    readonly DATA_FILTER: "data:filter";
    readonly DATA_SELECT: "data:select";
    readonly DATA_BULK: "data:bulk";
    readonly DATA_EXPORT: "data:export";
    readonly DATA_EDIT: "data:edit";
    /** Multi-level row grouping (Phase B). `details.grouping = string[]`. */
    readonly DATA_GROUP: "data:group";
    /** Row expansion — group collapse/expand or master-detail (Phase B/C). */
    readonly DATA_EXPAND: "data:expand";
    /** Column-order transition (Phase D drag-to-reorder). `details.order = string[]`. */
    readonly DATA_REORDER: "data:reorder";
    /** Column-visibility transition (Phase D show/hide). `details.visibility = Record<string, boolean>`. */
    readonly DATA_VISIBILITY: "data:visibility";
    /** Cell-range transition (Phase F spreadsheet-style selection). `details.range = { r1, c1, r2, c2 }`. */
    readonly DATA_RANGE: "data:range";
    /** Fill-handle commit (Phase F). `details.writes = Record<"r:c", value>`. */
    readonly DATA_FILL: "data:fill";
    /** Column pin / unpin (freeze). `details.pinning = { left: string[], right: string[] }`. */
    readonly DATA_PIN: "data:pin";
    readonly ROW_VIEW: "row:view";
    readonly ROW_EDIT: "row:edit";
    readonly ROW_DELETE: "row:delete";
    readonly SETTINGS_VIEW: "settings:view";
    readonly SETTINGS_EDIT: "settings:edit";
    readonly PERMISSION_DENIED: "permission:denied";
};
/**
 * The full canonical catalog. Governance / drift-detection (Phase 5)
 * walks this set to classify event streams.
 */
export declare const CANONICAL_ACTIONS: {
    readonly DATA_READ: "data:read";
    readonly DATA_SORT: "data:sort";
    readonly DATA_FILTER: "data:filter";
    readonly DATA_SELECT: "data:select";
    readonly DATA_BULK: "data:bulk";
    readonly DATA_EXPORT: "data:export";
    readonly DATA_EDIT: "data:edit";
    /** Multi-level row grouping (Phase B). `details.grouping = string[]`. */
    readonly DATA_GROUP: "data:group";
    /** Row expansion — group collapse/expand or master-detail (Phase B/C). */
    readonly DATA_EXPAND: "data:expand";
    /** Column-order transition (Phase D drag-to-reorder). `details.order = string[]`. */
    readonly DATA_REORDER: "data:reorder";
    /** Column-visibility transition (Phase D show/hide). `details.visibility = Record<string, boolean>`. */
    readonly DATA_VISIBILITY: "data:visibility";
    /** Cell-range transition (Phase F spreadsheet-style selection). `details.range = { r1, c1, r2, c2 }`. */
    readonly DATA_RANGE: "data:range";
    /** Fill-handle commit (Phase F). `details.writes = Record<"r:c", value>`. */
    readonly DATA_FILL: "data:fill";
    /** Column pin / unpin (freeze). `details.pinning = { left: string[], right: string[] }`. */
    readonly DATA_PIN: "data:pin";
    readonly ROW_VIEW: "row:view";
    readonly ROW_EDIT: "row:edit";
    readonly ROW_DELETE: "row:delete";
    readonly SETTINGS_VIEW: "settings:view";
    readonly SETTINGS_EDIT: "settings:edit";
    readonly PERMISSION_DENIED: "permission:denied";
    readonly BUTTON_CLICK: "button:click";
    readonly DIALOG_OPEN: "dialog:open";
    readonly DIALOG_CLOSE: "dialog:close";
    readonly INPUT_CHANGE: "input:change";
    readonly INPUT_BLUR: "input:blur";
    readonly SELECT_OPEN: "select:open";
    readonly SELECT_CLOSE: "select:close";
    readonly SELECT_CHANGE: "select:change";
    readonly POPOVER_OPEN: "popover:open";
    readonly POPOVER_CLOSE: "popover:close";
    readonly TABS_CHANGE: "tabs:change";
    readonly TOGGLE_CHANGE: "toggle:change";
};
/** Type-level union of every canonical action. */
export type CanonicalAction = (typeof CANONICAL_ACTIONS)[keyof typeof CANONICAL_ACTIONS];
/** True if `s` is a recognised canonical action. */
export declare function isCanonicalAction(s: string): s is CanonicalAction;
/**
 * Parse a namespaced action into `{ namespace, verb }`. Returns `null`
 * for malformed strings (missing colon, empty halves). Governance reports
 * use this to group event streams by namespace.
 */
export declare function parseAction(action: string): {
    namespace: string;
    verb: string;
} | null;
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