/// <summary>
/// Adds the extension to the supported extensions.
/// </summary>
/// <param name="extensionName">Name of the extension.</param>
protected void AddExtension(string extensionName)
{
if (SupportedExtensions == null)
{
SupportedExtensions = new PxExtensionNamesClass();
}
SupportedExtensions.Add(extensionName);
}
/// <summary>
/// Opens a connection to the process framework database.
/// </summary>
/// <param name="connectionString">The connection string.</param>
/// <param name="userName">Name of the user.</param>
/// <param name="extensionNames">The names of process framework extensions.</param>
/// <returns>
/// Returns the <see cref="IMMPxApplication" /> application reference; otherwise <c>null</c>.
/// </returns>
/// <exception cref="System.ArgumentNullException">
/// connectionString
/// or
/// userName
/// or
/// extensionNames
/// </exception>
public virtual IMMPxApplication Open(string connectionString, string userName, params string[] extensionNames)
{
if (connectionString == null)
{
throw new ArgumentNullException("connectionString");
}
if (userName == null)
{
throw new ArgumentNullException("userName");
}
if (extensionNames == null)
{
throw new ArgumentNullException("extensionNames");
}
// Open the connection with the given properties.
Connection connection = new ConnectionClass();
connection.Open(connectionString);
// Create PxLogin object.
IMMPxLogin pxLogin = new PxLoginClass();
pxLogin.Connection = connection;
// Load the extensions.
IMMEnumExtensionNames extensions = new PxExtensionNamesClass();
foreach (var extension in extensionNames)
{
extensions.Add(extension);
}
// Initialize the application using the user name and extensions.
IMMPxApplication pxApp = new PxApplicationClass();
var pxAppEx3 = (IMMPxApplicationEx3)pxApp;
pxAppEx3.Startup(pxLogin, extensions, ref userName);
return(pxApp);
}
