void DataContextChangedHandler(object sender, DependencyPropertyChangedEventArgs e) { SectionModel = (SectionViewModel)e.NewValue; if (selectionHelper != null) { selectionHelper.Attach(SectionModel); } }
/// <summary> /// Sets the relationship canvas and sets the PART_Content to <see cref="ElementViewModel.Bindable"/>. /// </summary> public override void OnApplyTemplate() { Focusable = true; base.OnApplyTemplate(); this.selectionHelper = new SelectionHelper(this); selectionHelper.Attach(SectionModel); RelationshipCanvas = Template.FindName("PART_RelationshipCanvas", this) as Canvas; Content = Template.FindName("PART_Content", this) as ContentControl; if (Content != null) { Content.Content = SectionModel.Bindable; } }
void DataContextChangedHandler(object sender, DependencyPropertyChangedEventArgs e) { if (elementModel != null) { BindingOperations.ClearBinding(this, IsExpandedProperty); } elementModel = e.NewValue as ElementViewModel; if (elementModel == null) { return; } selectionHelper.Attach(elementModel); CreateElementBindings(); }
/// <summary> /// Sets the relationship canvas and sets the PART_Content to <see cref="ElementViewModel.Bindable"/>. /// </summary> public override void OnApplyTemplate() { Focusable = true; base.OnApplyTemplate(); this.selectionHelper = new SelectionHelper(this); selectionHelper.Attach(SectionModel); RelationshipCanvas = Template.FindName("PART_RelationshipCanvas", this) as Canvas; Content = Template.FindName("PART_Content", this) as ContentControl; if (Content != null) Content.Content = SectionModel.Bindable; }