private void VisualizerViewClosed(object sender, EventArgs e)
{
if (_view != null)
{
_view.Closed -= VisualizerViewClosed;
_view = null;
_visualizerViewModel = null;
}
}
public void DisplaySetupView(DisplayPreviewModuleDataModel dataModel)
{
var setupViewModel = new SetupViewModel(dataModel);
var setupView = new SetupView {DataContext = setupViewModel};
setupView.ShowDialog();
if (_view != null) {
//Ensure current view is using this datamodel
_visualizerViewModel = new VisualizerViewModel(dataModel.Clone() as DisplayPreviewModuleDataModel);
_view.DataContext = _visualizerViewModel;
_view.Focus();
}
}
public void StartVisualizer(DisplayPreviewModuleDataModel dataModel)
{
if (_view != null) {
//Ensure current view is using this datamodel
_visualizerViewModel = new VisualizerViewModel(dataModel.Clone() as DisplayPreviewModuleDataModel);
_view.DataContext = _visualizerViewModel;
_view.Focus();
}
else {
_visualizerViewModel = new VisualizerViewModel(dataModel.Clone() as DisplayPreviewModuleDataModel);
_view = new VisualizerView {DataContext = _visualizerViewModel};
_view.Closed += VisualizerViewClosed;
_view.Show();
}
}
