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import type { IDropdownListItem } from "./DropdownList";
import { DropdownListControl, IDropdownListControlSettings, IDropdownListControlPrivate, IDropdownListControlEvents } from "./DropdownListControl";
import { DrawingControl } from "./DrawingControl";
import { IndicatorControl } from "./IndicatorControl";
export interface IDataSaveControlItem extends IDropdownListItem {
}
export interface IDataSaveControlSettings extends IDropdownListControlSettings {
/**
* If set to `true`, all changes to chart's drawings and indicators will be
* automatically saved to browser local storage and restored on next load.
*
* @default false
*/
autoSave?: boolean;
/**
* A unique indentifier for local storage.
*
* Will try to use chart's container ID if not set.
*
* Consider setting it if you have multipl [[StockChart]] on the same page.
*/
storageId?: string;
}
export interface IDataSaveControlPrivate extends IDropdownListControlPrivate {
drawingControl?: DrawingControl;
indicatorControl?: IndicatorControl;
storageId?: string;
}
export interface IDataSaveControlEvents extends IDropdownListControlEvents {
/**
* Invoked when drawing/indicator data is serialized and saved to local
* storage.
*/
saved: {
drawings: string;
indicators: string;
};
/**
* Invoked when drawing/indicator data is loaded from local storage and
* restored on chart.
*/
restored: {
drawings: string;
indicators: string;
};
/**
* Invoked when local storage is cleared.
*/
cleared: {};
}
/**
* A control that can be used to serialize indicators and drawings, save them
* to local storage, and restore as needed.
*
* @see {@link https://www.amcharts.com/docs/v5/charts/stock/toolbar/data-save-control/} for more info
* @since 5.7.0
*/
export declare class DataSaveControl extends DropdownListControl {
static className: string;
static classNames: Array<string>;
_settings: IDataSaveControlSettings;
_privateSettings: IDataSaveControlPrivate;
_events: IDataSaveControlEvents;
protected _afterNew(): void;
_beforeChanged(): void;
saveData(): void;
restoreData(): void;
clearData(): void;
protected _getDefaultIcon(): SVGElement;
protected _populateInputs(): void;
protected _getStorageId(bucket: string): string;
protected _getDrawingControl(): DrawingControl;
protected _getIndicatorControl(): IndicatorControl;
}
//# sourceMappingURL=DataSaveControl.d.ts.map