public void CanResetIconGrid()
{
// Arrange
Settings.Default.IconGridSize = -16; // An unrealistic value that should not be set manually
Settings.Default.Save();
// Act
IconTabViewModel.ResetGridSettings();
// Assert
Assert.AreNotEqual(-16, Settings.Default.IconGridSize);
}
protected override void OnPropertyChanged(DependencyPropertyChangedEventArgs args)
{
base.OnPropertyChanged(args);
if (args.Property != DataContextProperty)
{
return;
}
if (args.OldValue is IconTabViewModel previousModel)
{
// TODO: Remove listeners
}
if (!(args.NewValue is IconTabViewModel model))
{
this.viewModel = null;
return;
}
this.viewModel = model;
// TODO: Add listeners
}
