Exemplo n.º 1
0
 public UIElement Run(string fullyQualifiedNameOfVisualStartingPoint)
 {
     Logger.InitializeFromConfiguration();
     Cache.InitializeFromConfiguration();
     ExceptionHandler.InitializeFromConfiguration();
     FrameworkElement element = (FrameworkElement) Activator.CreateInstance(Type.GetType(fullyQualifiedNameOfVisualStartingPoint));
     Grid grid = (Grid) element.FindName("LayoutRoot");
     NavigationManager manager = new NavigationManager {
         Source = new Uri("Home", UriKind.Relative)
     };
     grid.Children.Add(manager);
     NavigationManager.navigationManagerInstance = manager;
     NavigationManager.navigationManagerInstance.InitializeFromConfiguration();
     return element;
 }
Exemplo n.º 2
0
 private void ReadConfiguration(XDocument doc)
 {
     if (doc.Element("navigationdata").Attribute("enablenavigationmanager").Value == "false")
     {
         navigationManagerInstance = null;
     }
     else
     {
         if (doc.Descendants("frame").Count<XElement>() == 0)
         {
             throw new MissingFieldException("No frames have been defined in NavigationMappings.xml.");
         }
         foreach (XElement element in doc.Descendants("frame"))
         {
             string key = element.Attribute("key").Value;
             string text1 = element.Attribute("type").Value;
             if (base.FindName(key) == null)
             {
                 throw new ArgumentException("The defined frame " + key + " wasn't found, navigation couldn't initialize.");
             }
             navigationManagerInstance.Frames.Add(key, (Frame) base.FindName(key));
         }
         foreach (XElement element2 in doc.Descendants("navigationmapping"))
         {
             if (element2.Attribute("key") == null)
             {
                 throw new ArgumentException("Navigationmapping is missing 'key' attribute");
             }
             string str2 = element2.Attribute("key").Value;
             foreach (XElement element3 in element2.Descendants("viewmapping"))
             {
                 try
                 {
                     INavigationMapping mapping;
                     if (element3.Attribute("viewmodel") == null)
                     {
                         throw new ArgumentException("Viewmapping is missing 'viewmodel' attribute");
                     }
                     if (element3.Attribute("view") == null)
                     {
                         throw new ArgumentException("Viewmapping is missing 'view' attribute");
                     }
                     if (element3.Attribute("frame") == null)
                     {
                         throw new ArgumentException("Viewmapping is missing 'frame' attribute");
                     }
                     string typeName = element3.Attribute("viewmodel").Value;
                     string str4 = element3.Attribute("view").Value;
                     string str5 = (element3.Attribute("state") == null) ? "" : element3.Attribute("state").Value;
                     string sframe = element3.Attribute("frame").Value;
                     Type type = Type.GetType(typeName);
                     Type type3 = typeof(NavigationMapping<>).MakeGenericType(new Type[] { type });
                     Frame frame = Enumerable.FirstOrDefault<KeyValuePair<string, Frame>>(navigationManagerInstance.Frames, (Func<KeyValuePair<string, Frame>, bool>) (f => (f.Key == sframe))).Value;
                     if (str5 == string.Empty)
                     {
                         mapping = (INavigationMapping) Activator.CreateInstance(type3, new object[] { str2, str4, frame });
                     }
                     else
                     {
                         mapping = (INavigationMapping) Activator.CreateInstance(type3, new object[] { str2, str4, frame, str5 });
                     }
                     navigationManagerInstance.NavigationMappings.Add(mapping);
                 }
                 catch (Exception exception)
                 {
                     throw new ArgumentException("An error occurred while creating the navigation mapping " + str2 + ". Please recheck the mapping.", exception);
                 }
             }
         }
         UriMapper mapper = new UriMapper();
         foreach (XElement element4 in doc.Descendants("urimapping"))
         {
             string str6 = element4.Attribute("uri").Value;
             string str7 = element4.Attribute("navigationmappingkey").Value;
             string str8 = (element4.Attribute("pagetitle") == null) ? "Page title" : element4.Attribute("pagetitle").Value;
             string str9 = (element4.Attribute("parameters") == null) ? "" : element4.Attribute("parameters").Value;
             string uriString = str6;
             string str11 = "/Bromo.Silverlight;component/MVVM/Navigation/NavigationHelper.xaml?key=" + str7;
             if (str9 != string.Empty)
             {
                 str11 = str11 + "&" + str9;
             }
             str11 = str11 + "&pagetitle=" + str8;
             Uri uri = new Uri(uriString, UriKind.Relative);
             Uri uri2 = new Uri(str11, UriKind.Relative);
             UriMapping item = new UriMapping {
                 MappedUri = uri2,
                 Uri = uri
             };
             mapper.UriMappings.Add(item);
         }
         navigationManagerInstance.UriMapper = mapper;
     }
 }