import { ComponentRef, EnvironmentInjector, Type, TemplateRef } from '@angular/core';
import Handsontable from 'handsontable';
import { HotCellRendererComponent } from '../renderer/hot-cell-renderer.component';
import { HotCellEditorComponent } from '../editor/hot-cell-editor.component';
export type CustomValidatorFn<T> = (value: T) => boolean;
export type ColumnSettings = Handsontable.ColumnSettings | {
    editor?: Type<HotCellEditorComponent<any>> | Handsontable.ColumnSettings['editor'];
    renderer?: Type<HotCellRendererComponent<any, any>> | TemplateRef<any> | Handsontable.ColumnSettings['renderer'];
    validator?: CustomValidatorFn<any> | Handsontable.ColumnSettings['validator'];
    rendererProps?: any;
};
export interface EditorReferenceInternal {
    _editorComponentReference?: ComponentRef<HotCellEditorComponent<any>>;
    _environmentInjector?: EnvironmentInjector;
}
export interface ColumnSettingsInternal extends Handsontable.ColumnSettings, EditorReferenceInternal {
}