private void runComponent(IStep component)
{
if (currentStepIndex > steps.Count)
{
throw new Exception("Attempting to run past the end of the wizard");
}
component.StepReached();
Control ui = component.UI;
if (ui != null)
{
wizardForm.ShowUserControl(ui);
updateButtonState();
component.StepStateChanged
+= new EventHandler(onComponentStateChanged);
wizardForm.HeaderTitle = component.Title;
if (!string.IsNullOrEmpty(component.Subtitle))
{
wizardForm.ShowSubtitle(component.Subtitle);
}
else
{
wizardForm.HideSubtitle();
}
}
}
private void runComponent(IStep component)
{
try
{
if (component.UI == null && component.UIType != null) // DC case when we need to create an instance of UI
{
component.UI = (Control)Activator.CreateInstance(component.UIType);
}
if (component.UI == null)
throw new Exception("in runComponent, was not able to create instance of type : " + component.UIType.FullName);
component.Controller = this;
if (component.OnComponentLoad != null)
component.OnComponentLoad(component);
if (currentStepIndex > steps.Count)
{
throw new Exception("Attempting to run past the end of the wizard");
}
component.StepReached();
Control ui = component.UI;
if (ui != null)
{
wizardForm.ShowUserControl(ui);
updateButtonState();
component.StepStateChanged
+= new EventHandler(onComponentStateChanged);
wizardForm.HeaderTitle = component.Title;
if (!string.IsNullOrEmpty(component.Subtitle))
{
wizardForm.ShowSubtitle(component.Subtitle);
}
else
{
wizardForm.HideSubtitle();
}
// DC: next code was added for O2
try
{
if (component.UI.Controls.Count > 0)
{
if (component.UIType == null) // the FirstControl value depends on when the control was created
component.FirstControl = component.UI.Controls[0];
else
component.FirstControl = component.UI;
component.Controls = new List<Control>();
foreach (Control control in component.UI.Controls)
component.Controls.Add(control);
}
if (component.OnComponentAction != null)
component.OnComponentAction(component);
}
catch (Exception ex)
{
if (onError != null)
onError(ex);
}
}
}
catch (Exception ex)
{
if (onError != null)
onError(ex);
}
}