import { View } from '@nativescript/core/ui/core/view';
import { BottomSheetOptions } from './bottomsheet';
import { ViewWithBottomSheetBase } from './bottomsheet-common';
declare class IMDCBottomSheetControllerDelegateImpl extends NSObject implements MDCBottomSheetControllerDelegate {
    static new(): IMDCBottomSheetControllerDelegateImpl;
    _owner: WeakRef<ViewWithBottomSheet>;
}
declare module '@nativescript/core/ui/core/view/view' {
    interface View {
        _setLayoutFlags(left: number, top: number, right: number, bottom: number): any;
    }
    namespace ios {
        interface UILayoutViewController extends UIViewController {
            owner: WeakRef<View>;
        }
    }
}
declare module '@nativescript/core/ui/core/view-base' {
    interface ViewBase {
        _layoutParent(): any;
    }
}
export declare class ViewWithBottomSheet extends ViewWithBottomSheetBase {
    bottomSheetControllerDelegate: IMDCBottomSheetControllerDelegateImpl;
    bottomSheetController: MDCBottomSheetController;
    protected _showNativeBottomSheet(parent: View, options: BottomSheetOptions): void;
    _bottomSheetClosed(): void;
    protected _hideNativeBottomSheet(parent: View, whenClosedCallback: () => void): void;
}
export declare function overrideBottomSheet(): void;
export declare function install(): void;
export {};