public object CreateInstance(string virtualPath)
{
virtualPath = PrecompiledMvcEngine.EnsureVirtualPathPrefix(virtualPath);
ViewMapping mapping;
if (!_mappings.TryGetValue(virtualPath, out mapping))
{
return(null);
}
if (!mapping.ViewAssembly.PreemptPhysicalFiles && VirtualPathProvider.FileExists(virtualPath))
{
// If we aren't pre-empting physical files, use the BuildManager to create _ViewStart instances if the file exists on disk.
return(BuildManager.CreateInstanceFromVirtualPath(virtualPath, typeof(WebPageRenderingBase)));
}
if (mapping.ViewAssembly.UsePhysicalViewsIfNewer && mapping.ViewAssembly.IsPhysicalFileNewer(virtualPath))
{
// If the physical file on disk is newer and the user's opted in this behavior, serve it instead.
return(BuildManager.CreateInstanceFromVirtualPath(virtualPath, typeof(WebViewPage)));
}
return(_viewPageActivator.Create((ControllerContext)null, mapping.Type));
}
protected override bool FileExists(ControllerContext controllerContext, string virtualPath)
{
virtualPath = PrecompiledMvcEngine.EnsureVirtualPathPrefix(virtualPath);
ViewMapping mapping;
if (!_mappings.TryGetValue(virtualPath, out mapping))
{
return(false);
}
if (mapping.ViewAssembly.UsePhysicalViewsIfNewer && mapping.ViewAssembly.IsPhysicalFileNewer(virtualPath))
{
// If the physical file on disk is newer and the user's opted in this behavior, serve it instead.
return(false);
}
return(Exists(virtualPath));
}
protected override IView CreateView(ControllerContext controllerContext, string viewPath, string masterPath)
{
viewPath = PrecompiledMvcEngine.EnsureVirtualPathPrefix(viewPath);
return(CreateViewInternal(viewPath, masterPath, runViewStartPages: true));
}
protected override IView CreatePartialView(ControllerContext controllerContext, string partialPath)
{
partialPath = PrecompiledMvcEngine.EnsureVirtualPathPrefix(partialPath);
return(CreateViewInternal(partialPath, masterPath: null, runViewStartPages: false));
}
public bool Exists(string virtualPath)
{
virtualPath = PrecompiledMvcEngine.EnsureVirtualPathPrefix(virtualPath);
return(_mappings.ContainsKey(virtualPath));
}