import type { AgColumn, ColDef, ColumnEventType, ColumnState, ColumnTreeBuild, HeaderPosition, ICalculatedColumnsService, NamedBean } from 'ag-grid-community';
import { BeanStub } from 'ag-grid-community';
type CalculatedColumnDialogRestoreFocusParams = {
    eventSource?: HTMLElement;
    headerPosition: HeaderPosition | null;
};
export declare class CalculatedColumnsService extends BeanStub implements NamedBean, ICalculatedColumnsService {
    readonly beanName: "calculatedColsSvc";
    /** Dynamic calc cols (API/dialog added), keyed by colId. Insertion order = tree append order. */
    private readonly dynamicColumns;
    /** Added cols parked by `resetColumnState` so a later `applyColumnState` can restore them, by colId. */
    private readonly inactiveDynamicColumns;
    /** Build-time overrides for static (columnDefs-declared) calc cols, keyed by colId: a replacement
     *  colDef from `updateCalculatedColumn`, or `null` when removed. Consumed by the build via {@link overrideFor}. */
    private readonly staticColOverrides;
    private validationStatesByColId;
    private validationStatesInitialised;
    private lifecycleInitialised;
    private knownCalculatedColumns;
    private suppressValidationChecks;
    private readonly openDialogsByColId;
    private readonly scheduledLiveApplyColIds;
    private readonly pendingLiveApplyUpdatesByColId;
    private readonly formulaErrorsByExpression;
    postConstruct(): void;
    isEnabled(): boolean;
    isHighlightedColumn(column: AgColumn | null): boolean;
    private refreshCalculatedColumnHighlight;
    private refreshOpenDialogHighlights;
    private updateCalculatedColumn;
    private getFormulaError;
    private getFormulaExpressionError;
    private validateFormulaExpression;
    private getInvalidColumnReference;
    private validateColumnReferences;
    openCalculatedColumnDialog(column: AgColumn | null | undefined, mode: 'add' | 'edit', focus?: boolean, restoreFocusParams?: CalculatedColumnDialogRestoreFocusParams): void;
    private addDynamicCalculatedColumn;
    removeCalculatedColumn(column: AgColumn | null | undefined): void;
    private isLiveApplyMode;
    private getOptions;
    overrideFor(colDef: ColDef): ColDef | null | undefined;
    contributeTo(build: ColumnTreeBuild): void;
    private clearDynamicColumnInstances;
    resetDynamicColumnDefs(preserveCreatedColumns?: boolean): boolean;
    restoreDynamicColumnDefs(state: ColumnState[]): boolean;
    private getOrCreateColumn;
    /** Rebuild the column tree for a calc-col mutation. Suppresses lifecycle/validation dispatch during the
     *  rebuild so the imperative caller (or column-state op) emits its own events, not duplicates. */
    refreshDynamicColumns(source: ColumnEventType): void;
    private createUniqueColId;
    private getUpdatedCalculatedColDef;
    private showDialog;
    private restoreFocusOnDialogClose;
    private scheduleLiveApplyUpdate;
    private flushLiveApplyUpdate;
    private cancelLiveApplyUpdate;
    private closeCalculatedColumnDialog;
    private getDefaultDraft;
    private getDataTypeOptions;
    private getValidConfiguredDataTypes;
    private getDataTypeDisplayName;
    private formatDataTypeName;
    private getExpressionPickers;
    private toDraft;
    private focusCalculatedColumn;
    private toColDef;
    private toCalculatedColDef;
    private getExpressionValidationState;
    /** Fire created/expressionChanged/removed events for calc cols added, edited, or removed *declaratively*
     *  (via columnDefs). Imperative dialog paths rebuild through {@link refreshDynamicColumns} (counter > 0),
     *  so this stays silent for them and they dispatch inline — avoiding double-fire. The baseline is always
     *  updated (even when silent) so a later declarative load doesn't replay suppressed changes as new events. */
    private checkColumnLifecycle;
    private checkValidationStates;
    private getEventCommonParams;
    private dispatchCreatedOrRemovedEvent;
    private dispatchExpressionChangedEvent;
    private dispatchValidationStateChangedEvent;
    private getFunctionSuggestions;
    private refreshCalculatedColumn;
}
export {};