private void ShowViewEventHandler(ShowViewEventArgs showView)
{
var mainRegion = _regionManager.Regions[Regions.MainContentRegion];
var viewExists = mainRegion.Views.FirstOrDefault(p => ((RadDocumentPane)p).Tag.ToString() == showView.Id);
RadDocumentPane radDocumentPane = null;
if (viewExists == null)
{
var childScope = _container.CreateChildContainer();
var view = childScope.Resolve(GetViewClassType(showView.ViewIdentifier));
var viewModel = childScope.Resolve(GetViewModelClassType(showView.ViewIdentifier));
radDocumentPane = new RadDocumentPane();
radDocumentPane.DataContext = viewModel;
radDocumentPane.Content = view;
if (radDocumentPane.Content is MyViewBase @base)
{
@base.ViewContainer = childScope;
}
radDocumentPane.Tag = showView.Id;
radDocumentPane.HeaderTemplate = Application.Current.FindResource("RadDocumentPaneHeaderTemplate") as DataTemplate;
var myBinding = new Binding();
myBinding.Source = (radDocumentPane.Content as FrameworkElement).DataContext;
BindingOperations.SetBinding(radDocumentPane, HeaderedContentControl.HeaderProperty, myBinding);
mainRegion.Add(radDocumentPane);
}
else
{
radDocumentPane = viewExists as RadDocumentPane;
}
radDocumentPane.IsActive = true;
radDocumentPane.IsHidden = false;
mainRegion.Activate(radDocumentPane);
}
protected void ShowView(string viewIdentifier)
{
var showViewEvent = _eventAggregator.GetEvent <ShowViewEvent>();
var showViewEventArgs = new ShowViewEventArgs();
showViewEventArgs.Id = viewIdentifier;
showViewEventArgs.ViewIdentifier = viewIdentifier;
showViewEvent.Publish(showViewEventArgs);
}
private void CloseViewEventHandler(ShowViewEventArgs closeView)
{
var mainRegion = _regionManager.Regions[Regions.MainContentRegion];
var viewExists = mainRegion.Views.FirstOrDefault(p => ((RadDocumentPane)p).Tag.ToString() == closeView.Id);
if (viewExists != null)
{
mainRegion.Remove(viewExists);
}
}