private void SetActivePage(WizardPage newPage)
{
try
{
WizardPage oldActivePage;
WizardCancelEventArgs e;
oldActivePage = __ActivePage;
if (!pnlPages.Controls.Contains(newPage))
{
pnlPages.Controls.Add(newPage);
}
newPage.Visible = true;
newPage.Dock = DockStyle.Fill;
if (oldActivePage != null)
{
oldActivePage.Visible = false;
}
__ActivePage = newPage;
e = new WizardCancelEventArgs();
e.PreviousPage = oldActivePage;
newPage.OnSetActive(this, e);
if (e.Cancel)
{
newPage.Visible = false;
__ActivePage = oldActivePage;
}
foreach (WizardPage page in Pages)
{
if (page != __ActivePage)
{
page.Visible = false;
}
}
}
catch (Exception exception)
{
System.Diagnostics.Debug.Assert(false, exception.Message);
throw;
}
}
public virtual void OnSetActive(object sender, WizardCancelEventArgs e)
{
try
{
if (SetActive != null)
{
SetActive(sender, e);
}
GetWizard( ).SetWizardButtons(GetWizardButtons( ));
}
catch (Exception exception)
{
System.Diagnostics.Debug.Assert(false, exception.Message);
throw;
}
}