survey-core
Version:
survey.js is a JavaScript Survey Library. It is a modern way to add a survey to your website. It uses JSON for survey metadata and results.
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TypeScript
import { IPosition, Rect } from "./utils/popup";
import { CssClassBuilder } from "./utils/cssClassBuilder";
import { PopupModel } from "./popup";
import { PopupBaseViewModel } from "./popup-view-model";
export declare class PopupDropdownViewModel extends PopupBaseViewModel {
static readonly tabletSizeBreakpoint = 600;
private scrollEventCallBack;
private resizeEventCallback;
private resizeWindowCallback;
private clientY;
private touchStartEventCallback;
private touchMoveEventCallback;
protected createFooterActionBar(): void;
protected getAvailableAreaRect(): Rect;
protected getTargetElementRect(areaRect: Rect): Rect;
private _updatePosition;
protected getActualHorizontalPosition(): "left" | "center" | "right";
protected getStyleClass(): CssClassBuilder;
protected getShowHeader(): boolean;
protected getPopupHeaderTemplate(): string;
popupDirection: string;
pointerTarget: IPosition;
private recalculatePositionHandler;
constructor(model: PopupModel);
setComponentElement(componentRoot: HTMLElement): void;
resetComponentElement(): void;
updateOnShowing(): void;
private get shouldCreateResizeCallback();
updatePosition(isResetHeight: boolean, isDelayUpdating?: boolean): void;
updateOnHiding(): void;
protected onModelChanging(newModel: PopupModel): void;
dispose(): void;
}