private void CreatePopup(VisualStateTransitionSceneNode transitionNode)
{
VisualStateManagerSceneNode.EnsureExtendedAssemblyReferences((ITypeResolver)transitionNode.ProjectContext, transitionNode.DesignerContext.AssemblyService, transitionNode.DesignerContext.ViewUpdateManager);
IType type = transitionNode.ProjectContext.ResolveType(ProjectNeutralTypes.TransitionEffect);
if (transitionNode.ProjectContext.PlatformMetadata.IsNullType((ITypeId)type))
{
return;
}
transitionNode.ViewModel.TransitionSelectionSet.SetSelection(transitionNode);
SceneNodeProperty transitionEffectProperty = new VisualStateTransitionEditor(transitionNode).VisualTransitionObjectSet.CreateSceneNodeProperty(new PropertyReference((ReferenceStep)transitionNode.ProjectContext.ResolveProperty(VisualStateManagerSceneNode.TransitionEffectProperty)), TypeUtilities.GetAttributes(type.RuntimeType));
this.popup = new TransitionEffectPickerPopup(transitionEffectProperty, transitionNode.ViewModel.DefaultView);
transitionNode.ViewModel.Closing += new EventHandler(this.ViewModel_Closing);
this.popup.SynchronousClosed += (EventHandler)((sender, e) =>
{
if (transitionNode.IsAttached && transitionNode.ViewModel != null)
{
transitionNode.ViewModel.TransitionSelectionSet.Clear();
}
if (transitionEffectProperty != null)
{
transitionEffectProperty.OnRemoveFromCategory();
transitionEffectProperty = (SceneNodeProperty)null;
}
transitionNode.ViewModel.Closing -= new EventHandler(this.ViewModel_Closing);
this.popup = (TransitionEffectPickerPopup)null;
});
this.popup.Placement = PlacementMode.Bottom;
this.popup.PlacementTarget = (UIElement)this;
this.popup.IsOpen = true;
}
public TransitionModel(VisualStateTransitionSceneNode sceneNode, StateGroupModel groupModel)
{
this.sceneNode = sceneNode;
this.groupModel = groupModel;
this.UpdateDuration();
}
public VisualStateTransitionEditor(VisualStateTransitionSceneNode sceneNode)
{
this.sceneNode = sceneNode;
this.helper = new PropertyEditingHelper(this.sceneNode.DesignerContext.ActiveDocument, (UIElement)null);
this.transitionSet = new VisualTransitionObjectSet(sceneNode, this);
}
public VisualTransitionObjectSet(VisualStateTransitionSceneNode sceneNode, VisualStateTransitionEditor transactionContext)
: base(sceneNode.DesignerContext, (IPropertyInspector)transactionContext)
{
this.sceneNode = sceneNode;
}
