/// <summary>
/// Adds an <see cref="IViewLocationExpander"/> to <paramref name="descriptors"/>.
/// </summary>
/// <param name="descriptors">A list of <see cref="ViewLocationExpanderDescriptor"/>.</param>
/// <param name="viewLocationExpander">An <see cref="IViewLocationExpander"/> instance.</param>
/// <returns>A <see cref="ViewLocationExpanderDescriptor"/> representing the added instance.</returns>
public static ViewLocationExpanderDescriptor Add(
[NotNull] this IList<ViewLocationExpanderDescriptor> descriptors,
[NotNull] IViewLocationExpander viewLocationExpander)
{
var descriptor = new ViewLocationExpanderDescriptor(viewLocationExpander);
descriptors.Add(descriptor);
return descriptor;
}
/// <summary>
/// Adds an <see cref="IViewLocationExpander"/> to <paramref name="descriptors"/>.
/// </summary>
/// <param name="descriptors">A list of <see cref="ViewLocationExpanderDescriptor"/>.</param>
/// <param name="viewLocationExpander">An <see cref="IViewLocationExpander"/> instance.</param>
/// <returns>A <see cref="ViewLocationExpanderDescriptor"/> representing the added instance.</returns>
public static ViewLocationExpanderDescriptor Add(
[NotNull] this IList <ViewLocationExpanderDescriptor> descriptors,
[NotNull] IViewLocationExpander viewLocationExpander)
{
var descriptor = new ViewLocationExpanderDescriptor(viewLocationExpander);
descriptors.Add(descriptor);
return(descriptor);
}
public void ConstructorSetsViewLocationExpanderAndType()
{
// Arrange
var expander = new TestViewLocationExpander();
// Act
var descriptor = new ViewLocationExpanderDescriptor(expander);
// Assert
Assert.Same(expander, descriptor.Instance);
Assert.Equal(expander.GetType(), descriptor.OptionType);
}
public void ConstructorSetsViewLocationExpanderType()
{
// Arrange
var type = typeof(TestViewLocationExpander);
// Act
var descriptor = new ViewLocationExpanderDescriptor(type);
// Assert
Assert.Equal(type, descriptor.OptionType);
Assert.Null(descriptor.Instance);
}
/// <summary>
/// Inserts a type representing a <see cref="IViewLocationExpander"/> in to <paramref name="descriptors"/> at
/// the specified <paramref name="index"/>.
/// </summary>
/// <param name="descriptors">A list of <see cref="ViewLocationExpanderDescriptor"/>.</param>
/// <param name="index">The zero-based index at which <paramref name="viewLocationExpanderType"/>
/// should be inserted.</param>
/// <param name="viewLocationExpanderType">Type representing an <see cref="IViewLocationExpander"/></param>
/// <returns>A <see cref="ViewLocationExpanderDescriptor"/> representing the inserted instance.</returns>
public static ViewLocationExpanderDescriptor Insert(
[NotNull] this IList<ViewLocationExpanderDescriptor> descriptors,
int index,
[NotNull] Type viewLocationExpanderType)
{
if (index < 0 || index > descriptors.Count)
{
throw new ArgumentOutOfRangeException(nameof(index));
}
var descriptor = new ViewLocationExpanderDescriptor(viewLocationExpanderType);
descriptors.Insert(index, descriptor);
return descriptor;
}
/// <summary>
/// Insert an <see cref="IViewLocationExpander"/> in to <paramref name="descriptors"/> at the specified
/// <paramref name="index"/>.
/// </summary>
/// <param name="descriptors">A list of <see cref="ViewLocationExpanderDescriptor"/>.</param>
/// <param name="index">The zero-based index at which <paramref name="viewLocationExpander"/>
/// should be inserted.</param>
/// <param name="viewLocationExpander">An <see cref="IViewLocationExpander"/> instance.</param>
/// <returns>A <see cref="ViewLocationExpanderDescriptor"/> representing the added instance.</returns>
public static ViewLocationExpanderDescriptor Insert(
[NotNull] this IList <ViewLocationExpanderDescriptor> descriptors,
int index,
[NotNull] IViewLocationExpander viewLocationExpander)
{
if (index < 0 || index > descriptors.Count)
{
throw new ArgumentOutOfRangeException(nameof(index));
}
var descriptor = new ViewLocationExpanderDescriptor(viewLocationExpander);
descriptors.Insert(index, descriptor);
return(descriptor);
}
