protected void Page_Load(object sender, EventArgs e)
{
// Get PageFlowService.
IPageFlowService pageFlowService = BundleRuntime.Instance.GetFirstOrDefaultService <IPageFlowService>();
if (pageFlowService == null)
{
throw new ServiceNotAvailableException(typeof(IPageFlowService).FullName, Properties.Resources.IOpenWorksWebShellName);
}
if (string.IsNullOrEmpty(pageFlowService.FirstPageNodeValue))
{
throw new Exception(Properties.Resources.CanNotFindAnAvailablePageNode);
}
// Redirect to first node.
Response.Redirect(pageFlowService.FirstPageNodeValue);
}
private static void RunApplication()
{
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
const string PAGE_NAME_LOGIN = "******";
FileLogUtility.SetFileLogEnabled(true);
FileLogUtility.SetLogFileName("log.txt");
FileLogUtility.SetLogLevel(LogLevel);
FileLogUtility.SetMaxFileSizeByMB(MaxLogFileSize);
FileLogUtility.SetCreateNewFileOnMaxSize(CreateNewLogFileOnMaxSize);
using (BundleRuntime bundleRuntime = new BundleRuntime())
{
bundleRuntime.Start();
// Get the page flow service.
IPageFlowService pageFlowService = bundleRuntime.GetFirstOrDefaultService <IPageFlowService>();
if (pageFlowService == null)
{
throw new Exception(Resources.IPageFlowServiceServiceNotFound);
}
// Assert the first page node.
if (string.IsNullOrEmpty(pageFlowService.FirstPageNodeValue) ||
string.IsNullOrEmpty(pageFlowService.FirstPageNodeName) ||
pageFlowService.FirstPageNodeOwner == null)
{
throw new Exception(Resources.CanNotFindAnAvailablePageNode);
}
// Load the form type of first page node.
Type formType = pageFlowService.FirstPageNodeOwner.LoadClass(pageFlowService.FirstPageNodeValue);
if (formType == null)
{
throw new Exception(string.Format(Resources.CanNotLoadTypeFromBundle, pageFlowService.FirstPageNodeValue, pageFlowService.FirstPageNodeOwner.SymbolicName));
}
// Create the form instance of first page node and show it.
Form formInstance = System.Activator.CreateInstance(formType) as Form;
if (formInstance == null)
{
throw new Exception(string.Format(Resources.TypeIsNotWindowsFormType, pageFlowService.FirstPageNodeValue, pageFlowService.FirstPageNodeOwner.SymbolicName));
}
// If first page node name is 'Login' then, show the dialog and then run application.
if (pageFlowService.FirstPageNodeName.Equals(PAGE_NAME_LOGIN))
{
DialogResult result = formInstance.ShowDialog();
if (result == DialogResult.OK || result == DialogResult.Yes)
{
PageNode nextNode = pageFlowService.GetNextPageNode(pageFlowService.FirstPageNodeName);
if (nextNode != null)
{
Type mainPageFormType = nextNode.Bundle.LoadClass(nextNode.Value);
if (mainPageFormType == null)
{
throw new Exception(string.Format(Resources.CanNotLoadTypeFromBundle, nextNode.Value, nextNode.Bundle.SymbolicName));
}
Form mainPageForm = System.Activator.CreateInstance(mainPageFormType) as Form;
Application.Run(mainPageForm);
}
}
}
else // Run the application directly.
{
Application.Run(formInstance);
}
}
}