private Dictionary <KeyValuePair <SceneElement, IPropertyId>, SceneElementCollection> SortSelectionByParentAndZOrder(ICollection <SceneElement> selection)
{
Dictionary <KeyValuePair <SceneElement, IPropertyId>, SceneElementCollection> dictionary = new Dictionary <KeyValuePair <SceneElement, IPropertyId>, SceneElementCollection>();
foreach (SceneElement sceneElement in (IEnumerable <SceneElement>)selection)
{
SceneElement parentElement = sceneElement.ParentElement;
IPropertyId propertyId = (IPropertyId)parentElement.GetPropertyForChild((SceneNode)sceneElement);
KeyValuePair <SceneElement, IPropertyId> key = new KeyValuePair <SceneElement, IPropertyId>(parentElement, propertyId);
SceneElementCollection elementCollection;
if (!dictionary.TryGetValue(key, out elementCollection))
{
elementCollection = new SceneElementCollection();
dictionary.Add(key, elementCollection);
}
elementCollection.Add(sceneElement);
}
if (this.requiresSortedList)
{
ZOrderComparer <SceneElement> zorderComparer = new ZOrderComparer <SceneElement>(this.SceneViewModel.RootNode);
foreach (KeyValuePair <KeyValuePair <SceneElement, IPropertyId>, SceneElementCollection> keyValuePair in dictionary)
{
keyValuePair.Value.Sort((IComparer <SceneElement>)zorderComparer);
}
}
return(dictionary);
}
public static void Cleanup(SceneNode sceneNode)
{
SceneElement element = sceneNode as SceneElement;
if (element != null)
{
sceneNode.ViewModel.AnimationEditor.DeleteAllAnimationsInSubtree(element);
sceneNode.ViewModel.RemoveElement((SceneNode)element);
}
else
{
if (sceneNode == null || !sceneNode.ShouldClearAnimation)
{
return;
}
SceneElement sceneElement = sceneNode.Parent as SceneElement;
if (sceneElement == null)
{
return;
}
IPropertyId propertyId = (IPropertyId)sceneElement.GetPropertyForChild(sceneNode);
PropertyReference property = new PropertyReference((ReferenceStep)sceneElement.ProjectContext.ResolveProperty(propertyId));
sceneNode.ViewModel.AnimationEditor.DeleteAllAnimationsInPropertySubtree((SceneNode)sceneElement, property);
}
}
public static void OnChildAddedHelper(SceneElement itemsControl, SceneNode child)
{
IProperty propertyForChild = itemsControl.GetPropertyForChild(child);
if (propertyForChild == null || !ItemsControlElement.ItemsProperty.Equals((object)propertyForChild))
{
return;
}
ItemsControlElement.UpdateItemsSourceOnItemsChanged(itemsControl);
}
private void SetLightTypeOnSelection(Type lightType)
{
if (this.selectedLights.Count == 0 || this.lightType != null && this.lightType.Equals((object)lightType))
{
return;
}
this.lightType = (object)lightType;
SceneViewModel viewModel = this.selectedLights[0].ViewModel;
SceneElementSelectionSet elementSelectionSet = viewModel.ElementSelectionSet;
List <KeyValuePair <LightElement, LightElement> > list = new List <KeyValuePair <LightElement, LightElement> >();
foreach (LightElement key in (IEnumerable <LightElement>)elementSelectionSet.GetFilteredSelection <LightElement>())
{
if (!(key.TargetType == lightType))
{
LightElement lightElement = (LightElement)key.ViewModel.CreateSceneNode(lightType);
DocumentNode documentNode = (DocumentNode)null;
if (typeof(SpotLight).Equals(lightType))
{
DocumentNodePath valueAsDocumentNode = key.GetLocalValueAsDocumentNode(SpotLightElement.DirectionProperty);
documentNode = valueAsDocumentNode != null ? valueAsDocumentNode.Node : (DocumentNode)null;
}
else if (typeof(DirectionalLight).Equals(lightType))
{
DocumentNodePath valueAsDocumentNode = key.GetLocalValueAsDocumentNode(DirectionalLightElement.DirectionProperty);
documentNode = valueAsDocumentNode != null ? valueAsDocumentNode.Node : (DocumentNode)null;
}
if (typeof(DirectionalLight).Equals(lightType))
{
if (documentNode != null)
{
lightElement.SetValue(DirectionalLightElement.DirectionProperty, (object)documentNode);
}
}
else if (typeof(PointLightBase).IsAssignableFrom(lightType))
{
if (!typeof(PointLightBase).IsAssignableFrom(key.TargetType))
{
lightElement.SetValue(LightElement.PositionProperty, (object)new Point3D(0.0, 0.0, 0.0));
lightElement.SetValue(LightElement.RangeProperty, (object)10.0);
lightElement.SetValue(LightElement.ConstantAttenuationProperty, (object)1.0);
lightElement.SetValue(LightElement.LinearAttenuationProperty, (object)0.0);
lightElement.SetValue(LightElement.QuadraticAttenuationProperty, (object)0.0);
}
if (typeof(SpotLight).Equals(lightType))
{
if (documentNode != null)
{
lightElement.SetValue(SpotLightElement.DirectionProperty, (object)documentNode);
}
lightElement.SetValue(SpotLightElement.OuterConeAngleProperty, (object)40.0);
lightElement.SetValue(SpotLightElement.InnerConeAngleProperty, (object)30.0);
}
}
list.Add(new KeyValuePair <LightElement, LightElement>(key, lightElement));
}
}
if (list.Count != 0)
{
using (SceneEditTransaction editTransaction = viewModel.Document.CreateEditTransaction(StringTable.UndoUnitChangeLightType))
{
foreach (KeyValuePair <LightElement, LightElement> keyValuePair in list)
{
LightElement key = keyValuePair.Key;
LightElement lightElement = keyValuePair.Value;
viewModel.AnimationEditor.DeleteAllAnimations((SceneNode)key);
Dictionary <IPropertyId, SceneNode> properties = SceneElementHelper.StoreProperties((SceneNode)key);
elementSelectionSet.RemoveSelection((SceneElement)key);
SceneElement parentElement = key.ParentElement;
ISceneNodeCollection <SceneNode> collectionForProperty = parentElement.GetCollectionForProperty((IPropertyId)parentElement.GetPropertyForChild((SceneNode)key));
int index = collectionForProperty.IndexOf((SceneNode)key);
collectionForProperty[index] = (SceneNode)lightElement;
SceneElementHelper.ApplyProperties((SceneNode)lightElement, properties);
elementSelectionSet.ExtendSelection((SceneElement)lightElement);
}
editTransaction.Commit();
}
}
this.OnPropertyChanged("IsAmbientLight");
this.OnPropertyChanged("IsPointLight");
this.OnPropertyChanged("IsDirectionalLight");
this.OnPropertyChanged("IsSpotLight");
}
private void SetCameraTypeOnSelection(Type cameraType)
{
if (this.selectedCameras.Count == 0 || this.cameraType.Equals((object)cameraType))
{
return;
}
this.cameraType = (object)cameraType;
SceneViewModel viewModel = this.selectedCameras[0].ViewModel;
SceneElementSelectionSet elementSelectionSet = viewModel.ElementSelectionSet;
using (SceneEditTransaction editTransaction = viewModel.Document.CreateEditTransaction(StringTable.UndoUnitChangeCameraType))
{
foreach (ProjectionCameraElement projectionCameraElement1 in this.selectedCameras)
{
if (!(projectionCameraElement1.TargetType == cameraType))
{
ProjectionCameraElement projectionCameraElement2;
if (typeof(OrthographicCamera).IsAssignableFrom(cameraType))
{
projectionCameraElement2 = (ProjectionCameraElement)OrthographicCameraElement.Factory.Instantiate(projectionCameraElement1.ViewModel);
projectionCameraElement2.SetValue(OrthographicCameraElement.WidthProperty, (object)10.0);
}
else if (typeof(PerspectiveCamera).IsAssignableFrom(cameraType))
{
projectionCameraElement2 = (ProjectionCameraElement)PerspectiveCameraElement.Factory.Instantiate(projectionCameraElement1.ViewModel);
projectionCameraElement2.SetValue(PerspectiveCameraElement.FieldOfViewProperty, (object)45.0);
}
else
{
continue;
}
projectionCameraElement1.ViewModel.AnimationEditor.DeleteAllAnimations((SceneNode)projectionCameraElement1);
Dictionary <IPropertyId, SceneNode> properties = SceneElementHelper.StoreProperties((SceneNode)projectionCameraElement1);
elementSelectionSet.RemoveSelection((SceneElement)projectionCameraElement1);
SceneElement parentElement = projectionCameraElement1.ParentElement;
ISceneNodeCollection <SceneNode> collectionForProperty = parentElement.GetCollectionForProperty((IPropertyId)parentElement.GetPropertyForChild((SceneNode)projectionCameraElement1));
int index = collectionForProperty.IndexOf((SceneNode)projectionCameraElement1);
collectionForProperty[index] = (SceneNode)projectionCameraElement2;
SceneElementHelper.ApplyProperties((SceneNode)projectionCameraElement2, properties);
elementSelectionSet.ExtendSelection((SceneElement)projectionCameraElement2);
}
}
editTransaction.Commit();
}
this.OnPropertyChanged("IsCameraOrthographic");
this.OnPropertyChanged("IsCameraPerspective");
}
private SceneNode Move(SceneNode node)
{
if (node.IsAttached)
{
SceneElement sceneElement = (SceneElement)node.Parent;
PropertyReference propertyReference = new PropertyReference((ReferenceStep)sceneElement.GetPropertyForChild(node));
this.TargetNode.ViewModel.AnimationEditor.DeleteAllAnimations((SceneNode)sceneElement, propertyReference.ToString());
this.TargetNode.ViewModel.RemoveElement(node);
}
return(this.InsertNode(node));
}
public override void Execute()
{
string fileName = "test";
IProject activeProject = this.DesignerContext.ActiveProject;
TemplateItemHelper templateItemHelper = new TemplateItemHelper(activeProject, (IList <string>)null, (IServiceProvider)this.DesignerContext.Services);
IProjectItemTemplate templateItem = templateItemHelper.FindTemplateItem("UserControl");
if (templateItem == null)
{
this.DesignerContext.MessageDisplayService.ShowError(StringTable.MakeUserControlTemplateNotFound);
}
else
{
SceneViewModel activeSceneViewModel = this.DesignerContext.ActiveSceneViewModel;
List <SceneElement> elements = new List <SceneElement>();
elements.AddRange((IEnumerable <SceneElement>)activeSceneViewModel.ElementSelectionSet.Selection);
elements.Sort((IComparer <SceneElement>) new ZOrderComparer <SceneElement>(activeSceneViewModel.RootNode));
if (this.ShowUI)
{
string recommendedName = this.GetRecommendedName((IEnumerable <SceneElement>)elements);
MakeUserControlDialog userControlDialog = new MakeUserControlDialog(this.DesignerContext, this.DialogTitle, templateItemHelper, recommendedName);
bool?nullable = userControlDialog.ShowDialog();
if ((!nullable.GetValueOrDefault() ? 1 : (!nullable.HasValue ? true : false)) != 0)
{
return;
}
fileName = userControlDialog.ControlName;
}
List <IProjectItem> itemsToOpen = (List <IProjectItem>)null;
IProjectItem projectItem1 = (IProjectItem)null;
IEnumerable <IProjectItem> source = (IEnumerable <IProjectItem>)null;
try
{
source = templateItemHelper.AddProjectItemsForTemplateItem(templateItem, fileName, this.DesignerContext.ProjectManager.TargetFolderForProject(activeProject), CreationOptions.DoNotAllowOverwrites | CreationOptions.DoNotSelectCreatedItems | CreationOptions.DoNotSetDefaultImportPath, out itemsToOpen);
}
catch (Exception ex)
{
if (ex is NotSupportedException || ErrorHandling.ShouldHandleExceptions(ex))
{
this.DesignerContext.MessageDisplayService.ShowError(string.Format((IFormatProvider)CultureInfo.CurrentCulture, StringTable.ProjectNewFileErrorDialogMessage, new object[2]
{
(object)fileName,
(object)ex.Message
}));
}
else
{
throw;
}
}
if (source == null || EnumerableExtensions.CountIsLessThan <IProjectItem>(source, 1))
{
return;
}
if (itemsToOpen != null && itemsToOpen.Count > 0)
{
projectItem1 = Enumerable.FirstOrDefault <IProjectItem>((IEnumerable <IProjectItem>)itemsToOpen);
projectItem1.OpenDocument(false, true);
}
if (projectItem1 != null && projectItem1.IsOpen && projectItem1.DocumentType.CanView)
{
Rect empty = Rect.Empty;
for (int index = 0; index < elements.Count; ++index)
{
BaseFrameworkElement child = elements[index] as BaseFrameworkElement;
if (child != null)
{
Rect childRect = child.ViewModel.GetLayoutDesignerForChild((SceneElement)child, true).GetChildRect(child);
empty.Union(childRect);
}
}
Rect rect = RoundingHelper.RoundRect(empty);
SceneElement parentElement = elements[0].ParentElement;
bool useLayoutRounding = LayoutRoundingHelper.GetUseLayoutRounding(parentElement);
DataObject dataObject = (DataObject)null;
using (activeSceneViewModel.ForceBaseValue())
{
PastePackage pastePackage = new PastePackage(activeSceneViewModel);
pastePackage.CopyStoryboardsReferencingElements = true;
pastePackage.AddElements(elements);
dataObject = pastePackage.GetPasteDataObject();
}
SceneView sceneView = projectItem1.OpenView(true) as SceneView;
if (sceneView != null)
{
SceneViewModel viewModel = sceneView.ViewModel;
ProjectXamlContext projectXamlContext = ProjectXamlContext.FromProjectContext(viewModel.ViewRoot.ProjectContext);
ClassAttributes rootClassAttributes = viewModel.DocumentRoot.RootClassAttributes;
ITypeId typeId = (ITypeId)null;
if (projectXamlContext != null && rootClassAttributes != null)
{
projectXamlContext.RefreshUnbuiltTypeDescriptions();
if (rootClassAttributes != null)
{
typeId = (ITypeId)projectXamlContext.GetType(projectXamlContext.ProjectAssembly.Name, rootClassAttributes.QualifiedClassName);
}
}
if (typeId != null && this.CheckForCircularReference((IEnumerable <SceneElement>)elements, typeId))
{
this.DesignerContext.MessageDisplayService.ShowError(StringTable.MakeUserControlCircularReferenceFound);
this.CleanupAfterCancel(projectItem1);
return;
}
using (SceneEditTransaction editTransaction = viewModel.CreateEditTransaction(StringTable.UndoUnitMakeUserControl))
{
if (!rect.IsEmpty)
{
viewModel.RootNode.SetValue(DesignTimeProperties.DesignWidthProperty, (object)rect.Width);
viewModel.RootNode.SetValue(DesignTimeProperties.DesignHeightProperty, (object)rect.Height);
if (this.AddToApplicationFlow)
{
viewModel.RootNode.SetValue(BaseFrameworkElement.WidthProperty, (object)rect.Width);
viewModel.RootNode.SetValue(BaseFrameworkElement.HeightProperty, (object)rect.Height);
}
}
IProperty property = LayoutRoundingHelper.ResolveUseLayoutRoundingProperty(viewModel.RootNode);
if (property != null)
{
viewModel.RootNode.SetValue((IPropertyId)property, (object)(bool)(useLayoutRounding ? true : false));
}
ILayoutDesigner designerForParent = viewModel.GetLayoutDesignerForParent(viewModel.ActiveSceneInsertionPoint.SceneElement, true);
bool canceledPasteOperation;
ICollection <SceneNode> nodes = PasteCommand.PasteData(viewModel, new SafeDataObject((IDataObject)dataObject), viewModel.ActiveSceneInsertionPoint, out canceledPasteOperation);
if (canceledPasteOperation)
{
editTransaction.Cancel();
this.CleanupAfterCancel(projectItem1);
return;
}
editTransaction.Update();
if (nodes.Count > 0)
{
viewModel.DefaultView.UpdateLayout();
viewModel.SelectNodes(nodes);
if (designerForParent != null)
{
foreach (SceneNode sceneNode in (IEnumerable <SceneNode>)nodes)
{
BaseFrameworkElement child = sceneNode as BaseFrameworkElement;
if (child != null && child.IsViewObjectValid)
{
Rect childRect = child.ViewModel.GetLayoutDesignerForChild((SceneElement)child, true).GetChildRect(child);
childRect.Location = (Point)(childRect.Location - rect.Location);
designerForParent.SetChildRect(child, childRect);
}
}
}
}
editTransaction.Commit();
}
if (this.AddToApplicationFlow && this.DesignerContext.PrototypingService != null)
{
this.DesignerContext.PrototypingService.PromoteToCompositionScreen(projectItem1);
}
if (typeId != null)
{
using (activeSceneViewModel.ForceBaseValue())
{
using (activeSceneViewModel.DisableDrawIntoState())
{
using (SceneEditTransaction editTransaction = activeSceneViewModel.CreateEditTransaction(StringTable.UndoUnitMakeUserControl))
{
using (activeSceneViewModel.DisableUpdateChildrenOnAddAndRemove())
{
SceneElement primarySelection = activeSceneViewModel.ElementSelectionSet.PrimarySelection;
IProperty propertyForChild = parentElement.GetPropertyForChild((SceneNode)primarySelection);
PropertySceneInsertionPoint sceneInsertionPoint = new PropertySceneInsertionPoint(parentElement, propertyForChild);
SceneNode sceneNode = (SceneNode)null;
if (sceneInsertionPoint.CanInsert(typeId))
{
foreach (SceneElement element in elements)
{
if (element != primarySelection)
{
activeSceneViewModel.AnimationEditor.DeleteAllAnimationsInSubtree(element);
element.Remove();
}
}
ISceneNodeCollection <SceneNode> collectionForProperty = parentElement.GetCollectionForProperty((IPropertyId)propertyForChild);
int index = collectionForProperty.IndexOf((SceneNode)primarySelection);
activeSceneViewModel.AnimationEditor.DeleteAllAnimationsInSubtree(primarySelection);
primarySelection.Remove();
sceneNode = activeSceneViewModel.CreateSceneNode(typeId);
collectionForProperty.Insert(index, sceneNode);
this.DesignerContext.ViewService.ActiveView = (IView)activeSceneViewModel.DefaultView;
editTransaction.Update();
activeSceneViewModel.DefaultView.UpdateLayout();
BaseFrameworkElement child = sceneNode as BaseFrameworkElement;
if (child != null && child.IsViewObjectValid)
{
activeSceneViewModel.GetLayoutDesignerForParent(parentElement, true).SetChildRect(child, rect);
}
}
if (this.AddToApplicationFlow)
{
if (sceneNode != null)
{
sceneNode.SetValue(DesignTimeProperties.IsPrototypingCompositionProperty, (object)true);
}
}
}
editTransaction.Commit();
}
}
}
this.DesignerContext.ViewService.ActiveView = (IView)viewModel.DefaultView;
}
}
}
if (itemsToOpen == null || itemsToOpen.Count <= 1)
{
return;
}
foreach (IProjectItem projectItem2 in itemsToOpen)
{
if (projectItem1 != projectItem2)
{
projectItem2.OpenView(true);
}
}
}
}