/// <summary>
/// Opens recognition view
/// </summary>
private void OnStartRecognition()
{
if (!this.FinalizationComplete)
{
DialogManager.ShowErrorDialog("There is no validated template to work with!");
return;
}
// find opened results tab and select it
TabViewModel resultsTab = this.TabViewModels.FirstOrDefault(x => x is ResultsViewModel);
if (resultsTab != null)
{
this.SelectedTab = resultsTab;
return;
}
string tabName = "Recognition";
// find template and get needed info
TemplateViewModel template = (TemplateViewModel)this.TabViewModels.First(x => x is TemplateViewModel);
string templateId = template.TemplateId;
bool isGenerated = template.IsGeneratedTemplate;
ResultsViewModel resultsVm = new ResultsViewModel(tabName, templateId, isGenerated);
this.AddTab(resultsVm);
}
/// <summary>
/// Adds new tab and selects it. Subscribe to events if any
/// </summary>
/// <param name="tab">Tab to add and select</param>
private void AddTab(TabViewModel tab)
{
this.TabViewModels.Add(tab);
this.SelectedTab = tab;
if (tab is TemplateViewModel)
{
TemplateViewModel templateViewModel = tab as TemplateViewModel;
// subscriptions for template view model events
templateViewModel.FinalizationApproved += this.OnStartRecognition;
templateViewModel.ValidationSuccessful += this.ValidationSuccessful;
}
}
