/// <summary>
/// Gets the <see cref="Example"/> with the given flags.
/// </summary>
/// <param name="flags">The flags for the example.</param>
/// <returns>The <see cref="Example"/>.</returns>
/// <remarks>Ignores unsupported flags.</remarks>
private Example GetExample(ExampleFlags flags)
{
this.EnsureInitialized();
// ignore flags we don't support
flags = FilterFlags(flags);
if (!examples.TryGetValue(flags, out var example))
{
example = GetDefaultExample();
if (flags.HasFlag(ExampleFlags.Transpose))
{
example.Model.Transpose();
}
if (flags.HasFlag(ExampleFlags.Reverse))
{
example.Model.ReverseAllAxes();
}
examples[flags] = example;
}
return(example);
}
public void FlagTest(ExampleFlags flags)
{
string c = flags.C?.Name;
Console.WriteLine($"A: {flags.A}");
Console.WriteLine($"B: {flags.B}");
Console.WriteLine($"C: {(c == null ? "null" : c)}");
Console.WriteLine($"D: {flags.D}");
}
/// <summary>
/// Initializes this instance if it is not already initialized.
/// </summary>
private void EnsureInitialized()
{
if (this.initialized)
{
return;
}
this.initialized = true;
this.examples = new Dictionary <ExampleFlags, Example>();
this.Example = GetDefaultExample();
this.exampleSupport = PrepareFlags(this.Example.Model?.IsTransposable() == true, this.Example.Model?.IsReversible() == true);
// remember the 'default' model: loads the transposed/reversed ones as we need them
this.examples.Add(PrepareFlags(false, false), this.Example);
}
/// <summary>
/// Filters unsupported flags from the given flags.
/// </summary>
/// <param name="flags">The original set of flags.</param>
/// <returns>The filtered flags.</returns>
private ExampleFlags FilterFlags(ExampleFlags flags)
{
return(flags & exampleSupport);
}
/// <summary>
/// Gets the <see cref="IPlotController"/> for the example with the given flags.
/// </summary>
/// <param name="flags">The flags for the example.</param>
/// <returns>The <see cref="IPlotController"/>.</returns>
/// <remarks>Ignores unsupported flags.</remarks>
public IPlotController GetController(ExampleFlags flags)
{
return(this.GetExample(flags).Controller);
}
/// <summary>
/// Gets the <see cref="PlotModel"/> for the example with the given flags.
/// </summary>
/// <param name="flags">The flags for the example.</param>
/// <returns>The <see cref="PlotModel"/>.</returns>
/// <remarks>Ignores unsupported flags.</remarks>
public PlotModel GetModel(ExampleFlags flags)
{
return(this.GetExample(flags).Model);
}
/// <summary>
/// Gets the code for the example with the given flags.
/// </summary>
/// <param name="flags">The flags for the example.</param>
/// <returns>Code that produces the example.</returns>
/// <remarks>Ignores unsupported flags.</remarks>
public string GetCode(ExampleFlags flags)
{
return(this.GetModel(flags)?.ToCode());
}
public void Test(ExampleFlags flags, ExampleFlags flags2)
{
Console.WriteLine(flags.A);
}
public void Test([AllowSpaces] string test, ExampleFlags flags)
{
Console.WriteLine(flags.A);
}
public void Test(ExampleFlags flags, int optional = 0)
{
Console.WriteLine(flags.A);
}