#region Mouse tools

        /// <summary>
        ///     Invoke method after click (default: RMB)
        /// </summary>
        /// <param name="mouseButton">Mouse button</param>
        /// <returns>Is clicked</returns>
        public static bool CheckMouseClick(int mouseButton = 1)
        {
            var w = EditorWindow.mouseOverWindow;
            if (w == null) return false;
            var current = Event.current;
            if (!current.isMouse || current.button != mouseButton) return false;
            return GUILayoutUtility.GetLastRect().Contains(current.mousePosition);
        }

        /// <summary>
        ///     Invoke method if mouse over element
        /// </summary>
        /// <returns>Is over element</returns>
        public static bool CheckMouseOver()
        {
            var w = EditorWindow.mouseOverWindow;
            if (w == null) return false;
            var current = Event.current;
            return GUILayoutUtility.GetLastRect().Contains(current.mousePosition);
        }

        public static bool CheckMouseButton(int button, bool ctrl = false, bool shift = false, bool alt = false)
        {
            var ev = Event.current;
            return ev.button == button && ev.type == EventType.MouseDown && ev.control == ctrl && ev.shift == shift && ev.alt == alt;
        }

        #endregion