import { Emitter } from '../../node_modules/mitt';
import { CRootNode, CRootNodeModelDataType } from '../Page/RootNode';
import { CNode, CNodeModelDataType } from '../Page/RootNode/Node';
import { CProp } from '../Page/RootNode//Node/prop';
import { CPropDataType } from '../types/node';
import { CPageDataType } from '../types/page';
import { CPage, CPpageDataModelType } from '../Page';
export type DataModelEventType = {
    onPageChange: {
        value: CPageDataType | CPpageDataModelType;
        preValue: CPageDataType | CPpageDataModelType;
        node: CPage;
    };
    onReloadPage: {
        value: CPageDataType | CPpageDataModelType;
        preValue: CPageDataType | CPpageDataModelType;
        node: CPage;
    };
    onSchemaChange: any;
    onNodeChange: {
        value: CNodeModelDataType | CRootNodeModelDataType;
        preValue: CNodeModelDataType | CRootNodeModelDataType;
        node: CNode | CRootNode;
    };
    onPropChange: {
        value: CPropDataType;
        preValue: CPropDataType;
        node: CProp;
    };
};
export declare const DataModelEmitter: Emitter<DataModelEventType>;
export type DataModelEmitterType = Emitter<DataModelEventType>;