import { IDataContext } from "../../models/dataSources/IDataContext";
export interface ILayout {
    /**
     * The Web Part properties in the property bag. Corresponds to the isolated 'layoutProperties' property in the global property bag.
     */
    properties: any;
    /**
     * Context of the main Web Part
     */
    context: any;
    /**
    * Check if web part is in display or edit mode
    */
    editMode: boolean;
    /**
     * Method called during the Web Part initialization.
     */
    onInit(): void | Promise<void>;
    /**
     * Returns the layout property pane option fields if any
     * A good practice is to prefix property pane properties by the layout name like PropertyPaneTextField('customLayout.myTextProperty', {...})}
     * @param availableFields the available fields coming from results
     * @param dataContext the current data source data context
     */
    getPropertyPaneFieldsConfiguration(availableFields: string[], dataContext?: IDataContext): any[];
    /**
     * Method called when a property pane field in changed in the Web Part
     * @param propertyPath the property path
     * @param oldValue the old value
     * @param newValue the new value
     */
    onPropertyUpdate(propertyPath: string, oldValue: any, newValue: any): void;
}
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