private AdornerLayer.ElementInfo GetOrCreateElementInfo(AdornerElementSet adornerElementSet)
{
AdornerLayer.ElementInfo elementInfo = this.GetElementInfo(adornerElementSet);
if (elementInfo == null)
{
elementInfo = new AdornerLayer.ElementInfo();
this.elementMap.Add(adornerElementSet, elementInfo);
}
return(elementInfo);
}
public void Update(AdornerElementSet adornerElementSet, AdornerLayer adornerLayer, AdornerLayer.ElementInfoUpdateSource source)
{
SceneElement primaryElement = adornerElementSet.PrimaryElement;
bool flag = false;
if (!adornerLayer.SceneView.IsInArtboard(primaryElement))
{
return;
}
Size size2 = primaryElement.Visual != null?adornerLayer.SceneView.GetRenderSize(primaryElement.Visual) : Size.Empty;
Transform transform = (Transform) new MatrixTransform(adornerElementSet.CalculatePrimaryElementTransformMatrixToAdornerLayer());
Matrix matrix = transform == null ? Matrix.Identity : transform.Value;
Point renderTransformOrigin = adornerElementSet.RenderTransformOrigin;
if (!AdornerLayer.ElementInfo.AreClose(renderTransformOrigin, this.sharedCenter) || !AdornerLayer.ElementInfo.AreClose(this.lastRenderSize, size2) || (this.primaryElementMatrix != matrix || adornerElementSet.IsPrimaryTransformNonAffine))
{
flag = true;
this.sharedCenter = renderTransformOrigin;
this.lastRenderSize = size2;
this.primaryElementMatrix = matrix;
}
ISceneInsertionPoint sceneInsertionPoint = adornerElementSet.PrimaryElement.ViewModel.ActiveSceneInsertionPoint;
if (flag || source == AdornerLayer.ElementInfoUpdateSource.LayoutUpdated && adornerElementSet.NeedsUpdate)
{
adornerElementSet.Update();
this.matrix = adornerElementSet.GetTransformMatrixToAdornerLayer();
foreach (AdornerSet adornerSet in this.adornerSets)
{
this.UpdateMatrix(adornerSet, adornerLayer);
}
if (this.adornerSet3DContainer != null)
{
this.adornerSet3DContainer.SetMatrix(this.matrix);
}
if (sceneInsertionPoint != null && primaryElement.ParentElement is GridElement && (primaryElement.ParentElement == sceneInsertionPoint.SceneElement && primaryElement.ViewModel.IsInGridDesignMode))
{
adornerLayer.InvalidateAdornerVisuals(primaryElement.ParentElement);
}
}
if (!(primaryElement is Base3DElement) || sceneInsertionPoint == null)
{
return;
}
Base3DElement base3Delement = sceneInsertionPoint.SceneElement as Base3DElement;
if (base3Delement == null)
{
return;
}
adornerLayer.InvalidateAdornerVisuals((SceneElement)base3Delement);
}
internal AdornerSet(ToolBehaviorContext toolContext, AdornerElementSet adornedElementSet, AdornerSetOrder order)
{
if (toolContext == null)
{
throw new ArgumentNullException("toolContext");
}
if (adornedElementSet == null)
{
throw new ArgumentNullException("adornedElementSet");
}
this.order = order;
this.toolContext = toolContext;
this.adornedElementSet = adornedElementSet;
}
private void RemoveAllAdornerSets(AdornerElementSet adornerElementSet)
{
AdornerLayer.ElementInfo elementInfo = this.GetElementInfo(adornerElementSet);
foreach (AdornerSet adornerSet in elementInfo.AdornerSets)
{
this.children.Remove((Visual)adornerSet);
adornerSet.OnRemove();
}
if (elementInfo.AdornerSet3DContainer != null)
{
this.children.Remove((Visual)elementInfo.AdornerSet3DContainer);
this.adornerSet3DContainers.Remove(elementInfo.AdornerSet3DContainer);
}
this.elementMap.Remove(adornerElementSet);
}
private void AddAdornerSet2D(AdornerSet adornerSet2D)
{
AdornerElementSet elementSet = adornerSet2D.ElementSet;
if (elementSet == null)
{
throw new InvalidOperationException(ExceptionStringTable.AdornerElementSetMayNotBeNull);
}
if (adornerSet2D.Parent != this)
{
this.children.Add((Visual)adornerSet2D);
}
AdornerLayer.ElementInfo createElementInfo = this.GetOrCreateElementInfo(elementSet);
createElementInfo.Update(elementSet, this, AdornerLayer.ElementInfoUpdateSource.Explicit);
createElementInfo.AddAdornerSet(adornerSet2D);
}
private void UpdateElementInfo(SceneElement sceneElement, AdornerLayer.ElementInfoUpdateSource source)
{
if (this.elementMap.Count == 0)
{
return;
}
List <AdornerElementSet> list = new List <AdornerElementSet>(1);
if (sceneElement != null)
{
IList <AdornerElementSet> containingElement = this.GetAdornerElementSetsContainingElement(sceneElement);
if (!sceneElement.IsAttached)
{
foreach (AdornerElementSet adornerElementSet in (IEnumerable <AdornerElementSet>)containingElement)
{
list.Add(adornerElementSet);
}
}
else
{
foreach (AdornerElementSet adornerElementSet in (IEnumerable <AdornerElementSet>)containingElement)
{
this.GetElementInfo(adornerElementSet).Update(adornerElementSet, this, source);
}
}
}
else
{
foreach (KeyValuePair <AdornerElementSet, AdornerLayer.ElementInfo> keyValuePair in this.elementMap)
{
AdornerElementSet key = keyValuePair.Key;
if (!key.IsAttached)
{
list.Add(key);
}
else
{
keyValuePair.Value.Update(key, this, source);
}
}
}
foreach (AdornerElementSet adornerElementSet in list)
{
this.RemoveAllAdornerSets(adornerElementSet);
}
}
internal AdornerSet3D(ToolBehaviorContext toolContext, Base3DElement adornedElement, AdornerSetOrder order)
{
if (toolContext == null)
{
throw new ArgumentNullException("toolContext");
}
if (adornedElement == null)
{
throw new ArgumentNullException("adornedElement");
}
this.toolContext = toolContext;
this.adornedElementSet = toolContext.View.Artboard.AdornerLayer.CreateOrGetAdornerElementSetForElement((SceneElement)adornedElement);
this.order = order;
this.adornerSetVisual = new ModelVisual3D();
this.adornerSetVisual.SetValue(FrameworkElement.NameProperty, (object)"adornerSet3DVisual");
this.adornerSetVisual.Transform = (Transform3D) new MatrixTransform3D();
}
private void RemoveAdornerSet2D(AdornerSet adornerSet2D)
{
AdornerElementSet elementSet = adornerSet2D.ElementSet;
if (elementSet == null)
{
throw new InvalidOperationException(ExceptionStringTable.AdornerElementSetMayNotBeNull);
}
AdornerLayer.ElementInfo elementInfo = this.GetElementInfo(elementSet);
if (elementInfo != null && elementInfo.RemoveAdornerSet(adornerSet2D))
{
if (elementInfo.IsEmpty)
{
this.elementMap.Remove(elementSet);
}
this.children.Remove((Visual)adornerSet2D);
}
adornerSet2D.OnRemove();
}
public AdornerElementSet CreateOrGetAdornerElementSetForElement(SceneElement element)
{
IList <AdornerElementSet> containingElement = this.GetAdornerElementSetsContainingElement(element);
if (containingElement.Count >= 1)
{
foreach (AdornerElementSet adornerElementSet in (IEnumerable <AdornerElementSet>)containingElement)
{
if (!adornerElementSet.AdornsMultipleElements)
{
return(adornerElementSet);
}
}
}
AdornerElementSet adornerElementSet1 = new AdornerElementSet(element);
this.adornerElementSets.Add(adornerElementSet1);
return(adornerElementSet1);
}
private AdornerLayer.ElementInfo GetElementInfo(AdornerElementSet adornerElementSet)
{
AdornerLayer.ElementInfo elementInfo = (AdornerLayer.ElementInfo)null;
this.elementMap.TryGetValue(adornerElementSet, out elementInfo);
return(elementInfo);
}
internal AnimatableAdornerSet(ToolBehaviorContext toolContext, AdornerElementSet adornedElementSet, AdornerSetOrder order)
: base(toolContext, adornedElementSet, order)
{
this.activeAnimations = new List <AdornerAnimation>();
}
internal AnimatableAdornerSet(ToolBehaviorContext toolContext, AdornerElementSet adornedElementSet)
: this(toolContext, adornedElementSet, AdornerSetOrderTokens.MediumPriority)
{
}