import type { LayoutState } from "@1771technologies/lytenyte-shared";
import type { Column, EditActivePosition, GridAtom, GridAtomReadonly, HeaderGroupCellLayout, PositionUnion, VirtualTarget } from "../+types";
import type { DataRectSplit } from "../cell-selection/split-cell-selection-rect";
import type { WriteSignal } from "@1771technologies/lytenyte-core/yinternal";
export interface InternalAtoms {
    readonly headerRows: GridAtomReadonly<number>;
    readonly headerCols: GridAtomReadonly<number>;
    readonly headerHeightTotal: GridAtomReadonly<number>;
    readonly xScroll: GridAtom<number>;
    readonly yScroll: GridAtom<number>;
    readonly layout: LayoutState;
    readonly hasSpans: GridAtomReadonly<boolean>;
    readonly colBounds: GridAtomReadonly<[number, number]>;
    readonly focusActive: GridAtom<PositionUnion | null>;
    readonly focusPrevColIndex: GridAtom<number | null>;
    readonly focusPrevRowIndex: GridAtom<number | null>;
    readonly editActivePos: GridAtom<EditActivePosition<any> | null>;
    readonly editData: GridAtom<any>;
    readonly editValidation: GridAtom<Record<string, any> | boolean>;
    readonly rowAutoHeightCache: GridAtom<Record<number, number>>;
    readonly rowDetailAutoHeightCache: GridAtom<Record<number, number>>;
    readonly rowSelectedIds: WriteSignal<Set<string>>;
    readonly rowSelectionPivot: GridAtom<string | null>;
    readonly rowSelectionLastWasDeselect: GridAtom<boolean>;
    readonly rowGroupColumnState: GridAtom<Record<string, Partial<Column<any>>>>;
    readonly draggingHeader: GridAtom<HeaderGroupCellLayout | null>;
    readonly dialogFrames: GridAtom<Record<string, any>>;
    readonly popoverFrames: GridAtom<Record<string, {
        target: HTMLElement | VirtualTarget;
        context: any;
    }>>;
    readonly cellSelectionPivot: GridAtom<DataRectSplit | null>;
    readonly cellSelectionAdditiveRects: GridAtom<DataRectSplit[] | null>;
    readonly cellSelectionIsDeselect: GridAtom<boolean>;
    readonly cellSelectionSplits: GridAtomReadonly<DataRectSplit[]>;
}