/// <summary>
/// Constructes the shell view and activates the Dependancy Injection.
/// </summary>
/// <param name="eventAggregator">Caliburns Event Manager.</param>
/// <param name="fileBrowser">Custom Save/Open/Folder FileDialog Manager.</param>
public ShellViewModel(IEventAggregator eventAggregator, IFileBrowser fileBrowser, IExceptionLogger exceptionLogger, IWindowManager windowManager)
{
// Testing only.
_windowManager = windowManager;
_exceptionLogger = exceptionLogger;
_fileBrowser = fileBrowser;
_eventAggregator = eventAggregator;
_eventAggregator.Subscribe(this);
DataViewModel = new DataViewModel(eventAggregator);
SubCategoryViewModel = new SubCategoryViewModel(eventAggregator, fileBrowser);
NewBudgetViewModel = new NewBudgetViewModel(eventAggregator, fileBrowser);
PaystubViewModel = new PaystubViewModel(eventAggregator, fileBrowser, windowManager);
InitializeAll();
ActivateItem(NewBudgetViewModel);
lastScreenIsNF = true;
//DataViewModel.SortCategories();
_eventAggregator.PublishOnUIThread(new UpdateDataListEvent());
#region Testing ONLY:
BudgetFileName = "Test ONLY";
TestDataAccesser testData = new TestDataAccesser(2);
DataViewModel.IncomeDataList = new BindableCollection <Income>(testData.IncomeList);
DataViewModel.ExpenseDataList = new BindableCollection <Expense>(testData.ExpenseList);
#endregion
}
/// <summary>
/// Clears all data from the DataLists and SubCategory Lists.
/// </summary>
private void ClearData()
{
DataViewModel.ClearData();
SubCategoryViewModel.ClearData();
Income.ClearData();
Expense.ClearData();
WindowTitle = "Budget Planner";
BudgetFileName = String.Empty;
MainFileDirectory = String.Empty;
CategoryDirectory = String.Empty;
}
/// <summary>
/// Not used anymore because of Dependancy Injection.
/// </summary>
public ShellViewModel()
{
InitializeAll();
ActivateItem(NewBudgetViewModel);
lastScreenIsNF = true;
DataViewModel.SortCategories();
//SubCategoryViewModel.SubCatEventManager += this.SubCatEventManager_Event;
}
/// <summary>
/// Switches to DataView.xaml. Updates the SubCategory Data.
/// </summary>
public void ViewData()
{
if (lastScreenIsNF)
{
_eventAggregator.PublishOnUIThread(new CancelNewEvent());
//CancellingNewBudget?.Invoke(this, new EventArgs());
}
Activate_DataView();
DataViewModel.SortCategories();
SubCategoryViewModel.FinishCategories();
DataViewModel.UpdateData();
}
/// <summary>
/// Sets up empty data lists.
/// </summary>
public void InitializeAll()
{
DataViewModel.Initialize();
SubCategoryViewModel.Initialize();
}