private void SaveButton_Click(object sender, RoutedEventArgs e)
{
nameTextBox.GetBindingExpression(TextBox.TextProperty).UpdateSource();
dateDatePicker.GetBindingExpression(DatePicker.SelectedDateProperty).UpdateSource();
if (Validation.GetHasError(nameTextBox))
{
foreach (var error in Validation.GetErrors(nameTextBox))
{
MessageBox.Show(error.ErrorContent.ToString());
}
}
if (Validation.GetHasError(dateDatePicker))
{
foreach (var error in Validation.GetErrors(dateDatePicker))
{
MessageBox.Show(error.ErrorContent.ToString());
}
}
else
{
if (IsEdited)
{
CurrentOccasion.Image = TemporaryOccasion.Image;
CurrentOccasion.Name = TemporaryOccasion.Name;
CurrentOccasion.Date = TemporaryOccasion.Date;
if (severalPeopleCheckBox.IsChecked ?? false)
{
CurrentOccasion.People = new ObservableCollection <Person>(severalPeopleListBox.SelectedItems.Cast <Person>());
}
else
{
CurrentOccasion.People = PeopleRepository.GetAll();
}
OccasionRepository.Save();
}
else
{
if (severalPeopleCheckBox.IsChecked ?? false)
{
TemporaryOccasion.People = new ObservableCollection <Person>(severalPeopleListBox.SelectedItems.Cast <Person>());
}
else
{
TemporaryOccasion.People = PeopleRepository.GetAll();
}
OccasionRepository.Add(TemporaryOccasion);
}
this.Close();
}
}
private void occasionComboBox_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (IsPersonal)
{
foreach (Occasion occasion in OccasionRepository.GetAll())
{
if (occasion == occasionComboBox.SelectedItem)
{
CurrentOccasion = occasion;
}
}
}
}
