survey-analytics
Version:
SurveyJS Dashboard is a UI component for visualizing and analyzing survey data. It interprets the form JSON schema to identify question types and renders collected responses using interactive charts and tables.
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TypeScript
/**
* A base class used to implement custom layout engines or integrate third-party layout engines with SurveyJS Dashboard.
*/
export declare class LayoutEngine {
protected _allowed: boolean;
constructor(_allowed: boolean);
protected startCore(container: HTMLElement): void;
protected stopCore(): void;
protected updateCore(): void;
get allowed(): boolean;
/**
* Enables the dynamic layout in a given HTML element.
*
* This method should arrange visualization items based on the available screen space and allow users to reorder them via drag and drop.
*/
start(container: HTMLElement): void;
/**
* Disables the dynamic layout.
*/
stop(): void;
/**
* Updates the dynamic layout.
*/
update(): void;
add(elements: Array<HTMLElement>, options?: any): void;
remove(elements: Array<HTMLElement>, options?: any): void;
onMoveCallback: (order: Array<string>) => void;
destroy(): void;
}
export declare class MuuriLayoutEngine extends LayoutEngine {
private _selector;
private dragEnabled;
private _muuri;
private _layoutingTimer;
constructor(allowed: boolean, _selector: string, dragEnabled?: boolean);
protected startCore(container: HTMLElement): void;
protected stopCore(): void;
protected updateCore(): void;
add(elements: Array<HTMLElement>, options?: any): void;
remove(elements: Array<HTMLElement>, options?: any): void;
}