import { PageMode } from "../page-model/page-model-api";
import { FieldValue } from "./data-types";
import { TypeAttributes } from "./page";
export interface ModeChange {
    type: "mode";
    value: {
        new: PageMode;
        old: PageMode;
    };
}
export interface FieldChange<Value extends FieldValue> {
    type: "field";
    value: {
        new: Value | undefined;
        old: Value | undefined;
    };
    field: string;
    /**
     * The object name, if applicable. Otherwise, "".
     */
    objectName: string;
    /**
     * The object position, for child objects only.
     */
    objectPosition?: number;
}
export interface ControlConfigChange<ControlTypeAttributes extends TypeAttributes> {
    type: "controlConfig";
    config: TypeAttributesChange<ControlTypeAttributes> | ConfigStateChange;
}
export type TypeAttributesChange<ControlTypeAttributes extends TypeAttributes, Property extends keyof ControlTypeAttributes = keyof ControlTypeAttributes> = Property extends any ? {
    type: "typeAttributes";
    value: {
        new: ControlTypeAttributes[Property];
        old: ControlTypeAttributes[Property];
    };
    property: Property;
} : never;
export interface ConfigStateChange {
    type: "configState";
    value: {
        new: boolean;
        old: boolean;
    };
    property: "readOnly" | "hidden" | "required";
}
export interface PageModelData {
    [property: string]: any;
}
export declare enum ChangeType {
    PAGE_MODE = "mode",// aligned with Mobile API
    PAGE_DATA = "pageData"
}
export interface PageDataChange {
    readonly type: ChangeType.PAGE_DATA;
    value: {
        new: PageModelData;
        old?: PageModelData;
    };
}
export interface PageDataChangeWithPageModel extends PageDataChange {
    pageModel: {
        model: PageModelData;
    };
}
export interface PageModeChange {
    readonly type: ChangeType.PAGE_MODE;
    value: {
        new: PageMode;
        old?: PageMode;
    };
}
export interface PageModeChangeWithPageModel extends PageModeChange {
    pageModel: {
        model: PageModelData;
    };
}
export interface StateChange {
    readOnly?: boolean;
    hidden?: boolean;
    disabled?: boolean;
    required?: boolean;
    allowInput?: boolean;
    couldBeReadOnly?: boolean;
    couldBeRequired?: boolean;
    masked?: boolean;
}