///--------------------------------------------------------------------------------
/// <summary>This method handles the execution of the delete command.</summary>
///
/// <param name="sender">The event sender.</param>
/// <param name="e">The event arguments.</param>
///--------------------------------------------------------------------------------
private void DeleteExecuted(object sender, ExecutedRoutedEventArgs e)
{
RelationshipsViewModel items = DataContext as RelationshipsViewModel;
if (items != null)
{
foreach (RelationshipViewModel item in items.Relationships)
{
if (item.IsSelected == true)
{
if (MessageBox.Show(DisplayValues.Message_DeleteItemConfirmation, DisplayValues.Message_DeleteItemConfirmationCaption, MessageBoxButton.OKCancel) == MessageBoxResult.OK)
{
items.DeleteRelationship(item);
}
return;
}
}
}
}
