private void OnSelectionChanged(Selection selection) { if (selection == null) { return; } Application.Current.Dispatcher.Invoke(() => { this.ViewModel = new SimplePoseViewModel(selection); this.ContentArea.DataContext = this.ViewModel; }); }
private void OnViewModelPropertyChanged(object sender, System.ComponentModel.PropertyChangedEventArgs e) { this.UpdateState(); if (e.PropertyName == nameof(this.viewModel.FlipSides)) { this.SetBone(SimplePoseViewModel.GetBoneName(this.BoneName, this.viewModel.FlipSides)); } else if (e.PropertyName == nameof(this.viewModel.Bones)) { this.SetBone(this.BoneName); } }
private void BindDataContext() { try { if (this.DataContext is SimplePoseViewModel viewModel) { this.viewModel = viewModel; this.viewModel.PropertyChanged += this.OnViewModelPropertyChanged; this.SetBone(this.BoneName); } else { this.IsEnabled = false; } } catch (Exception ex) { this.IsEnabled = false; this.ToolTip = ex.Message; Console.WriteLine(ex.Message); this.BackgroundElipse.Stroke = Brushes.Red; } }