private void DeleteButton_Click(object sender, RoutedEventArgs e)
{
var button = sender as Button;
if (button != null)
{
var category = button.DataContext as Category;
if (category != null)
{
VibrationDeviceHelper.Vibrate(TimeSpan.FromMilliseconds(150));
var caption = AppResources.ContinueQuestion;
var message = string.Format(AppResources.DeleteCategoryMessage, category.Caption);
if (MessageBox.Show(message, caption, MessageBoxButton.OKCancel) == MessageBoxResult.OK)
{
if (this.ViewModel.Delete(category))
{
RaiseEventsManager.RaiseRefreshMainScreen();
}
}
}
}
this.Focus();
}
public MainPage()
{
this.InitializeComponent();
this.BuildLocalizedApplicationBar();
RaiseEventsManager.SetMainViewModel(this.ViewModel); // important!
this.Loaded += this.MainPage_Loaded;
}
private void Persist(object parameter)
{
using (var dataService = new DataService())
{
if (this.IsCredit)
{
var credit = new Credit
{
Id = this.Id,
Caption = this.Caption,
Date = this.Date,
Value = this.Value.Value,
OverrideValue = this.OverrideValue,
IsMonthly = this.IsMonthly,
IsDisabled = this.IsDisabled
};
dataService.PersistCredit(credit);
}
if (this.IsDebit)
{
var debit = new Debit
{
Id = this.Id,
Caption = this.Caption,
Date = this.Date,
Value = this.Value.Value,
OverrideValue = this.OverrideValue,
IsMonthly = this.IsMonthly,
IsDisabled = this.IsDisabled
};
if (this.SelectedCategory != null && this.SelectedCategory.Id > 0)
{
debit.IdCatgory = this.SelectedCategory.Id;
}
dataService.PersistDebit(debit);
}
}
RaiseEventsManager.RaiseRefreshMainScreen();
}
private void Purge_Click(object sender, RoutedEventArgs e)
{
string caption = AppResources.ContinueQuestion;
string message = AppResources.PurgeMessage;
VibrationDeviceHelper.Vibrate(TimeSpan.FromMilliseconds(500));
if (MessageBox.Show(message, caption, MessageBoxButton.OKCancel) == MessageBoxResult.OK)
{
this.ViewModel.Purge();
RaiseEventsManager.RaiseRefreshMainScreen();
if (base.NavigationService.CanGoBack)
{
base.NavigationService.GoBack();
}
}
}
private void Save(object parameter)
{
var category = new Category {
Caption = this.Caption
};
using (var dataService = new DataService())
{
dataService.InsertCategory(category);
}
var updatedCategories = new List <Category>(this.Categories);
updatedCategories.Insert(0, category);
this.Categories = new ObservableCollection <Category>(updatedCategories);
this.Caption = null;
RaiseEventsManager.RaiseRefreshMainScreen();
}
// Code to execute when the application is activated (brought to foreground)
// This code will not execute when the application is first launched
private void Application_Activated(object sender, ActivatedEventArgs e)
{
RaiseEventsManager.RaiseRefreshMainScreen(withForceLoad: false);
}
