/** A Field acts as a property of an Item. It holds a single Property config. */
import { FieldConfigProperty } from '../config/field-config-property.interface';
export declare class Field implements FieldConfigProperty {
    /** Tells if the field is required in forms */
    required?: boolean;
    /** The name of the field's property */
    property?: string;
    /** If true, the field will not be visible anywhere */
    hidden?: boolean;
    /** If true, the field will autofocus after view init */
    autofocus?: boolean;
    /** The field's type */
    type?: string;
    /** The field's view */
    view?: string;
    /** Custom Validation function */
    validate?: (value: any, field: any) => any;
    /** Custom clean function to prepare for save */
    beforeSave?: (value?: any, field?: any, body?: any) => any;
    /** Custom Component to display form input **/
    input?: any;
    /** Custom Component to display value **/
    output?: any;
    /** Placeholder in inputs */
    placeholder?: string;
    /** Label for Inputs. Defaults to property name. If false, the label is empty. */
    label?: string | boolean;
    /** The operator to use for filtering: exact, search, any etc.. see ec.sdk doc */
    filterOperator?: string;
    /** Defines the class for the filter pop, e.g. in list header. DEPRECATED */
    filterPopClass?: string;
    /** If true, the form input label will always be hidden */
    hideFormLabel?: boolean;
    /** If true, the form input label will be hidden if no value is set */
    hideFormLabelIfEmpty?: boolean;
    /** Wether or not the field should appear in default forms */
    form?: boolean;
    /** Possible Values e.g. in a select */
    values: any[];
    /** Class string */
    class: string;
    /** id for form labels */
    id: string;
    /** if false, the field will not be sortable in a list */
    sortable?: boolean;
    /** if false, the field will not be filterable in a list */
    filterable?: boolean;
    /** Defines the maximum of visible item (for tags view or similar). Defaults to 10 */
    maxItems?: number;
    /** Icon name that should be associated with the field */
    icon?: string;
    /** wildcard for custom config values */
    [key: string]: any;
    /** A Field is constructed by assigning the given config and the property to itself*/
    constructor(property: string, config: FieldConfigProperty);
    /** Returns placeholder if any */
    getPlaceholder(): string | true;
    /** Returns the fields label */
    getLabel(): string | true;
    /** Returns the view for the given occasion */
    getView(occasion?: any): any;
    /** Returns the component for the given occasion */
    getComponent(occasion?: any): any;
}