void IDisposable.Dispose()
{
if (this.updateContext != null)
{
this.updateContext.EndUpdate();
this.updateContext = (CrossDocumentUpdateContext)null;
}
if (this.crossDocumentContextToken != null)
{
this.crossDocumentContextToken.Dispose();
this.crossDocumentContextToken = (IDisposable)null;
}
GC.SuppressFinalize((object)this);
}
public CrossDocumentUpdateToken(SilverlightSceneView sceneView)
{
bool shouldDelay = !sceneView.IsEditingOutOfPlace && sceneView.Document == sceneView.Document.ApplicationSceneDocument;
if (shouldDelay)
{
this.resourcesHost = (IResourceDictionaryHost)sceneView.imageHost;
this.appResourcesHostToken = sceneView.InstanceBuilderContext.ChangeResourceDictionaryHost(this.resourcesHost);
this.resourcesHost.BeginInstanceBuilding(sceneView.InstanceBuilderContext);
}
this.updateContext = new CrossDocumentUpdateContext((IViewRootResolver)sceneView.DesignerContext.ViewRootResolver);
this.crossDocumentContextToken = sceneView.InstanceBuilderContext.ChangeCrossDocumentUpdateContext((ICrossDocumentUpdateContext)this.updateContext);
this.updateContext.BeginUpdate(shouldDelay);
}
void IDisposable.Dispose()
{
if (this.appResourcesHostToken != null)
{
this.appResourcesHostToken.Dispose();
this.appResourcesHostToken = (IDisposable)null;
}
if (this.resourcesHost != null)
{
this.resourcesHost.EndInstanceBuilding();
this.resourcesHost = (IResourceDictionaryHost)null;
}
if (this.updateContext != null)
{
this.updateContext.EndUpdate();
this.updateContext = (CrossDocumentUpdateContext)null;
}
if (this.crossDocumentContextToken != null)
{
this.crossDocumentContextToken.Dispose();
this.crossDocumentContextToken = (IDisposable)null;
}
GC.SuppressFinalize((object)this);
}
public CrossDocumentUpdateToken(SceneView sceneView)
{
this.updateContext = new CrossDocumentUpdateContext((IViewRootResolver)sceneView.DesignerContext.ViewRootResolver);
this.crossDocumentContextToken = sceneView.InstanceBuilderContext.ChangeCrossDocumentUpdateContext((ICrossDocumentUpdateContext)this.updateContext);
this.updateContext.BeginUpdate(false);
}
