/// <summary>
/// Initialises and shows the WebPos browser window, setting its position and size, and loading the web application.
/// </summary>
/// <param name="left">The required position of the left-hand side of the browser window, in pixels.</param>
/// <param name="top">The required position of the top of the browser window, in pixels.</param>
/// <param name="width">The required width of the browser window, in pixels.</param>
/// <param name="height">The required height of the browser window, in pixels.</param>
/// <param name="url">The address to load the CloudPOS web application.</param>
public void InitPosWindow(int left, int top, int width, int height, string url)
{
_ui.SetPosition(left, top);
_ui.SetClientSize(width, height);
_ui.Navigate(url);
_ui.Show();
}
/// <summary>
/// ShowGui is called to make the browser window be displayed.
/// </summary>
/// <param name="shortcutOrEan">The application screen to be presented first.
/// If empty, the default "home" or main menu is presented.</param>
/// <param name="retailerTransactionId">Optionally allows a POS transaction reference
/// to be attached to the eServices transaction/s.</param>
public void ShowGui(string shortcutOrEan, string retailerTransactionId = "")
{
if (_basket != null && _basket.Committed)
{
_basket.Clear();
}
var message = new ShowUserInterfaceMessage
{
BasketId = _basket.StrId,
ShortcutOrEan = shortcutOrEan,
RetailerTransactionId = retailerTransactionId,
OperatorId = _operator,
};
SendJsonRequest(message);
_ui.Show();
}