/// <summary>
/// Tries the get the document.
/// </summary>
/// <param name="searchPath">The search path.</param>
/// <returns>ViewEngineResult.</returns>
protected virtual ViewEngineResult TryGetView(string searchPath)
{
try
{
var uri = searchPath.StartsWith("pack://") ? new Uri(searchPath) : new Uri(searchPath, UriKind.Relative);
var view = Application.LoadComponent(uri) as FrameworkElement;
if (view != null)
{
var viewInfo = view as IViewInformation;
if (viewInfo != null)
viewInfo.OriginalViewLoadLocation = searchPath;
var viewResult = new ViewEngineResult
{
View = view,
FoundView = true,
ViewSource = "XAML Resource: " + searchPath
};
TryAttachingLayoutResources(view, searchPath);
return viewResult;
}
}
catch
{
}
return null;
}
/// <summary>Finds and instantiates the specified document</summary>
/// <param name="viewName">Name of the document to find</param>
/// <param name="controllerName">Name of the controller that requested the document</param>
/// <returns>Document result indicating the success of the operation</returns>
public ViewEngineResult GetView(string viewName, string controllerName)
{
if (!viewName.StartsWith("CODEFrameworkStandardView")) return new ViewEngineResult {FoundView = false};
if (viewName.StartsWith("CODEFrameworkStandardViewNone")) return new ViewEngineResult {FoundView = false};
viewName = viewName.Replace("CODEFrameworkStandardView", string.Empty);
var result = new ViewEngineResult();
var view = new StandardViewGrid {ViewName = viewName};
view.Children.Add(GetViewInternal(viewName));
result.FoundView = true;
result.View = view;
result.ViewSource = "Standard Document: " + viewName;
return result;
}
/// <summary>
/// Finds and instantiates the specified document
/// </summary>
/// <param name="viewName">Name of the document to find</param>
/// <param name="controllerName">Name of the controller that requested the document</param>
/// <returns>
/// Document result indicating the success of the operation
/// </returns>
public ViewEngineResult GetView(string viewName, string controllerName)
{
viewName = viewName.ToLower();
var failureResult = new ViewEngineResult { FoundView = false };
var searchPath = "/views/" + controllerName + "/" + viewName + ".xaml";
var viewResult = TryGetView(searchPath);
if (viewResult != null) return viewResult;
failureResult.LocationsSearched.Add(searchPath);
searchPath = "/views/shared/" + viewName + ".xaml";
viewResult = TryGetView(searchPath);
if (viewResult != null) return viewResult;
failureResult.LocationsSearched.Add(searchPath);
foreach (var assemblyName in ApplicationEx.SecondaryAssemblies.Keys)
{
var secondaryAssembly = ApplicationEx.SecondaryAssemblies[assemblyName];
searchPath = "/" + secondaryAssembly.GetName().Name + ";component/views/" + controllerName + "/" + viewName + ".xaml";
viewResult = TryGetView(searchPath);
if (viewResult != null) return viewResult;
failureResult.LocationsSearched.Add(searchPath);
searchPath = "/" + secondaryAssembly.GetName().Name + ";component/views/shared/" + viewName + ".xaml";
viewResult = TryGetView(searchPath);
if (viewResult != null) return viewResult;
failureResult.LocationsSearched.Add(searchPath);
}
return failureResult;
}
