/// <summary>
        /// move the selected window to the default position
        /// </summary>
        private void MoveSelectedToDefault()
        {
            WindowItemViewModel selected = this.Selected;

            if (selected != null)
            {
                WindowUtils.MoveWindowToPosition(selected.hWnd,
                                                 Properties.Settings.Default.DefaultXPosition, Properties.Settings.Default.DefaultYPosition);
            }
        }
        /// <summary>
        /// move selected window to cursor's current position
        /// </summary>
        private void MoveSelectedToCursor()
        {
            WindowItemViewModel selected = this.Selected;

            //get cursor's position
            if (selected != null)
            {
                Point point = base.getCursorPosition();
                int   X     = (int)point.X;
                int   Y     = (int)point.Y;
                WindowUtils.MoveWindowToPosition(selected.hWnd, X, Y);
            }
        }