protected override void ModifyValue(PropertyReference propertyReference, object valueToSet, SceneNode.Modification modification, int index)
{
if (modification == SceneNode.Modification.SetValue || modification == SceneNode.Modification.InsertValue)
{
ItemsControlElement.ClearMutuallyExclusivePropertyIfNeeded((SceneElement)this, propertyReference);
}
base.ModifyValue(propertyReference, valueToSet, modification, index);
}
protected override void OnChildAdded(SceneNode child)
{
if (PlatformTypes.ItemsControl.IsAssignableFrom((ITypeId)this.Type))
{
ItemsControlElement.OnChildAddedHelper((SceneElement)this, child);
}
base.OnChildAdded(child);
}
protected override void ModifyValue(PropertyReference propertyReference, object valueToSet, SceneNode.Modification modification, int index)
{
if (PlatformTypes.ItemsControl.IsAssignableFrom((ITypeId)this.Type) && (modification == SceneNode.Modification.SetValue || modification == SceneNode.Modification.InsertValue))
{
ItemsControlElement.ClearMutuallyExclusivePropertyIfNeeded((SceneElement)this, propertyReference);
}
base.ModifyValue(propertyReference, valueToSet, modification, index);
}
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);
}
public static void ClearMutuallyExclusivePropertyIfNeeded(SceneElement itemsControl, PropertyReference propertyReference)
{
ReferenceStep firstStep = propertyReference.FirstStep;
if (ItemsControlElement.ItemsSourceProperty.Equals((object)firstStep))
{
ISceneNodeCollection <SceneNode> collectionForProperty = itemsControl.GetCollectionForProperty((IPropertyId)itemsControl.DefaultContentProperty);
if (collectionForProperty != null)
{
foreach (SceneNode sceneNode in (IEnumerable <SceneNode>)collectionForProperty)
{
SceneElement element = sceneNode as SceneElement;
if (element != null)
{
itemsControl.ViewModel.AnimationEditor.DeleteAllAnimationsInSubtree(element);
}
}
collectionForProperty.Clear();
}
itemsControl.ClearValue(ItemsControlElement.ItemsProperty);
}
else if (ItemsControlElement.ItemsProperty.Equals((object)firstStep))
{
ItemsControlElement.UpdateItemsSourceOnItemsChanged(itemsControl);
}
else if (ItemsControlElement.ItemTemplateProperty.Equals((object)firstStep))
{
itemsControl.ClearValue(ItemsControlElement.DisplayMemberPathProperty);
}
else
{
if (!ItemsControlElement.DisplayMemberPathProperty.Equals((object)firstStep))
{
return;
}
itemsControl.ClearValue(ItemsControlElement.ItemTemplateProperty);
}
}
protected override DocumentNode ResolveDefaultStyleAsDocumentNode(IType targetType, IPropertyId propertyKey)
{
IPropertyId containerStyleProperty = ItemsControlElement.GetItemContainerStyleProperty(this.ProjectContext, (ITypeId)targetType);
return(containerStyleProperty == null || !containerStyleProperty.Equals((object)propertyKey) ? base.ResolveDefaultStyleAsDocumentNode(targetType, propertyKey) : base.ResolveDefaultStyleAsDocumentNode(this.ProjectContext.ResolveType((ITypeId)this.ItemType), BaseFrameworkElement.StyleProperty));
}
protected override void OnChildAdded(SceneNode child)
{
ItemsControlElement.OnChildAddedHelper((SceneElement)this, child);
base.OnChildAdded(child);
}
