public override void Process(string templateName, TextWriter output, IEngineContext context, IController controller, IControllerContext controllerContext)
{
// Get the main, entry-point, view instance
IViewBaseInternal view = GetView(templateName, output, context, controller, controllerContext);
// create layout views if needed. The entry point is changed to the outer-most layout.
// each layout on the way holds its containing layout on the ContentView property,
// down to the original entry-point.
if (controllerContext.LayoutNames != null)
{
var layoutNames = controllerContext.LayoutNames;
for (var i = layoutNames.Length - 1; i >= 0; --i)
{
var layoutName = layoutNames[i].Trim();
IViewBaseInternal layout = GetLayout(layoutName, output, context, controller, controllerContext);
layout.ContentView = view;
view = layout;
}
}
if (controller != null)
{
controller.PreSendView(view);
}
// initialize the entry point
view.Initialize(this, output, context, controller, controllerContext, null);
// initialize inner layouts down to the original entry-point
var parent = view;
var backtraceLayoutsToMainView = view.ContentView;
while (backtraceLayoutsToMainView != null)
{
backtraceLayoutsToMainView.Initialize(this, output, context, controller, controllerContext, parent.Properties);
parent = backtraceLayoutsToMainView;
backtraceLayoutsToMainView = parent.ContentView;
}
InitializeViewsStack(context);
// process the view
view.Process();
if (controller != null)
{
controller.PostSendView(view);
}
}
protected void InitializeView(IViewBaseInternal viewInstance)
{
viewInstance.Initialize(engine, writer, context, controller, controllerContext);
}
protected void InitializeView(IViewBaseInternal viewInstance)
{
viewInstance.Initialize(engine, writer, context, controller, controllerContext, null);
}