export declare class MouseEventExtensions {
    static isContextMenuEvent(event: MouseEvent): boolean;
    static isMouseMiddleButtonClickEvent(event: MouseEvent): boolean;
    static isClickEvent(event: MouseEvent): boolean;
    static isCtrlPressed(event: MouseEvent): boolean;
    static isShiftPressed(event: {
        shiftKey: boolean;
    }): boolean;
    static fakeEvent(): IFakeMouseEvent;
    static fakeCommandEvent(): IFakeMouseEvent;
    static isCommandButton(isMetaKey: boolean, event: {
        metaKey: boolean;
        ctrlKey: boolean;
    }): boolean;
}
export interface IFakeMouseEvent extends MouseEvent {
    metaKey: boolean;
}