Ejemplo n.º 1
0
        public static ConditionNode CreateDefaultCondition(Type targetType, SceneViewModel viewModel, IDocumentContext documentContext)
        {
            PropertyInformation.GetPropertiesForType(targetType, documentContext.TypeResolver).GetEnumerator();
            PropertyInformation defaultProperty = TriggersHelper.GetDefaultProperty(targetType, documentContext);

            if (!((TriggerSourceInformation)defaultProperty != (TriggerSourceInformation)null))
            {
                return((ConditionNode)null);
            }
            ConditionNode conditionNode = ConditionNode.Factory.Instantiate(viewModel);

            conditionNode.PropertyKey = defaultProperty.DependencyProperty;
            conditionNode.Value       = defaultProperty.DependencyProperty.DefaultMetadata.DefaultValue;
            return(conditionNode);
        }
Ejemplo n.º 2
0
        public void CreateNewPropertyTrigger()
        {
            if (this.CurrentContainer == null)
            {
                return;
            }
            ITriggerContainer        currentContainer         = this.CurrentContainer;
            SceneViewModel           activeSceneViewModel     = this.ActiveSceneViewModel;
            SceneDocument            document                 = activeSceneViewModel.Document;
            StyleNode                styleNode                = currentContainer as StyleNode;
            FrameworkTemplateElement frameworkTemplateElement = currentContainer as FrameworkTemplateElement;

            using (SceneEditTransaction editTransaction = document.CreateEditTransaction(StringTable.TriggerChangeUndoUnit))
            {
                TriggerSourceInformation triggerSource = (TriggerSourceInformation)null;
                if (styleNode != null || frameworkTemplateElement != null)
                {
                    triggerSource = (TriggerSourceInformation)TriggersHelper.GetDefaultProperty(currentContainer.TargetElementType, document.DocumentContext);
                }
                if (triggerSource != (TriggerSourceInformation)null)
                {
                    TriggerBaseNode trigger = TriggersHelper.CreateTrigger(triggerSource, activeSceneViewModel);
                    if (trigger != null)
                    {
                        int index = currentContainer.VisualTriggers.Count;
                        if (this.selectedItem != null)
                        {
                            index = this.selectedItem != this.noneTrigger ? currentContainer.VisualTriggers.IndexOf(this.selectedItem.SceneNode) + 1 : 0;
                        }
                        currentContainer.VisualTriggers.Insert(index, trigger);
                        activeSceneViewModel.SetActiveTrigger(trigger);
                    }
                }
                editTransaction.Commit();
            }
        }