private void AddMaterial()
{
MaterialBaseEditor materialEditor = this.materialListView.CurrentItem as MaterialBaseEditor;
if (materialEditor != null)
{
DocumentNode documentNode = this.ViewModel.CreateSceneNode(materialEditor.Type).DocumentNode;
SceneNodeProperty propertyForParent = this.GetSceneNodePropertyForParent(materialEditor);
using (this.ViewModel.ForceBaseValue())
{
if (propertyForParent == null)
{
bool isMixed;
DocumentNode valueAsDocumentNode = this.editingProperty.GetLocalValueAsDocumentNode(true, out isMixed);
if (!isMixed)
{
this.editingProperty.SetValue((object)this.ViewModel.CreateSceneNode(typeof(MaterialGroup)).DocumentNode);
SceneNodeProperty sceneNodeProperty = this.editingProperty.SceneNodeObjectSet.CreateSceneNodeProperty(this.editingProperty.Reference.Append(MaterialGroupNode.ChildrenProperty), (AttributeCollection)null);
sceneNodeProperty.SetValue((object)this.ViewModel.CreateSceneNode(typeof(MaterialCollection)).DocumentNode);
sceneNodeProperty.AddValue((object)valueAsDocumentNode);
sceneNodeProperty.AddValue((object)documentNode);
sceneNodeProperty.OnRemoveFromCategory();
}
}
else
{
int index = ((IndexedClrPropertyReferenceStep)materialEditor.MaterialProperty.Reference.LastStep).Index;
propertyForParent.InsertValue(index + 1, (object)documentNode);
propertyForParent.OnRemoveFromCategory();
}
}
this.Rebuild();
this.materialListView.MoveCurrentToNext();
}
else
{
using (this.ViewModel.ForceBaseValue())
this.editingProperty.SetValue((object)this.ViewModel.CreateSceneNode(typeof(DiffuseMaterial)).DocumentNode);
this.Rebuild();
}
}
public override void SelectElement(SceneElement element, SceneNodeProperty editingProperty)
{
if (element == null || editingProperty == null || (editingProperty.SceneNodeObjectSet == null || editingProperty.IsMixedValue))
{
return;
}
SceneNodeObjectSet sceneNodeObjectSet = editingProperty.SceneNodeObjectSet;
BindingSceneNode bindingSceneNode = sceneNodeObjectSet.ViewModel.CreateSceneNode(PlatformTypes.Binding) as BindingSceneNode;
LayoutPathNode layoutPathNode = sceneNodeObjectSet.ViewModel.CreateSceneNode(ProjectNeutralTypes.LayoutPath) as LayoutPathNode;
using (SceneEditTransaction editTransaction = sceneNodeObjectSet.ViewModel.CreateEditTransaction(StringTable.AddLayoutPathUndo))
{
using (sceneNodeObjectSet.ViewModel.ForceBaseValue())
{
element.EnsureNamed();
editTransaction.Update();
bindingSceneNode.ElementName = element.Name;
layoutPathNode.SetValue(LayoutPathNode.SourceElementProperty, (object)bindingSceneNode.DocumentNode);
editingProperty.AddValue((object)layoutPathNode.DocumentNode);
editTransaction.Commit();
}
}
}