public void SetUp()
{
_quickFilter = new QuickFilter(new Tailviewer.Settings.QuickFilter());
_dataSource = new SingleDataSource(_scheduler, _dataSourceSettings = new DataSource("nothing") {Id = Guid.NewGuid()});
_model = new QuickFilterViewModel(_quickFilter, x => { })
{
CurrentDataSource = _dataSource
};
_changes = new List<string>();
_model.PropertyChanged += (sender, args) => _changes.Add(args.PropertyName);
}
private void OnRemoveQuickFilter(QuickFilterViewModel viewModel)
{
_viewModels.Remove(viewModel);
_quickFilters.Remove(viewModel.Id);
viewModel.PropertyChanged -= QuickFilterOnPropertyChanged;
_settings.Save();
if (viewModel.IsActive)
{
// If we've just deleted an active filter then we most definately need
// to filter the log file again...
var fn = OnFiltersChanged;
if (fn != null)
fn();
}
}
private QuickFilterViewModel CreateAndAddViewModel(QuickFilter quickFilter)
{
var viewModel = new QuickFilterViewModel(quickFilter, OnRemoveQuickFilter)
{
CurrentDataSource = _currentDataSource != null ? _currentDataSource.DataSource : null
};
viewModel.PropertyChanged += QuickFilterOnPropertyChanged;
_viewModels.Add(viewModel);
return viewModel;
}
