protected virtual object GetAssemblyTitle(HelpParts parts)
{
string title = EffectiveAssembly?.GetCustomAttributes <AssemblyTitleAttribute>().FirstOrDefault()?.Title
?? EffectiveAssembly?.GetName().Name;
string version = EffectiveAssembly?.GetCustomAttributes <AssemblyInformationalVersionAttribute>().FirstOrDefault()?.InformationalVersion
?? EffectiveAssembly?.GetName().Version.ToString();
string line = string.Join(" ",
parts.Has(HelpParts.AssemblyTitle) ? title : null,
parts.Has(HelpParts.AssemblyVersion) ? version : null).Trim();
return(new Div(line));
}
private object GetOptionsCore(HelpParts parts)
{
if (!parts.Has(HelpParts.Options) || !Info.Parts.Has(HelpParts.Options) || !Info.Options.Any(IsOptionVisible(parts)))
{
return(null);
}
return(GetOptions(parts));
}
private object GetErrorsCore(HelpParts parts)
{
if (!parts.Has(HelpParts.Errors) || !Info.Parts.Has(HelpParts.Errors) || Info.Errors.All(e => e.Message == null))
{
return(null);
}
return(GetErrors(parts));
}
private object GetExamplesCore(HelpParts parts)
{
if (!parts.Has(HelpParts.Examples) || !Info.Parts.Has(HelpParts.Examples) || !Info.Examples.SelectMany(e => e).Any())
{
return(null);
}
return(GetExamples(parts));
}
private object GetUsageCore(HelpParts parts)
{
if (!parts.Has(HelpParts.AssemblyUsage))
{
return(null);
}
return(GetUsage(parts));
}
private object GetAssemblyLicenseCore(HelpParts parts)
{
if (!parts.Has(HelpParts.AssemblyLicense))
{
return(null);
}
return(GetAssemblyLicense(parts));
}
private object GetAssemblyCopyrightCore(HelpParts parts)
{
if (!parts.Has(HelpParts.AssemblyCopyright))
{
return(null);
}
return(GetAssemblyCopyright(parts));
}
private object GetAssemblyTitleCore(HelpParts parts)
{
if (!parts.Has(HelpParts.AssemblyTitle | HelpParts.AssemblyVersion))
{
return(null);
}
return(GetAssemblyTitle(parts));
}
protected virtual object GetOption(OptionInfo option, HelpParts parts, bool isSubOption)
{
var m = isSubOption ? SubOptionMargin : OptionMargin;
var marginName = new Thickness(m.Left, m.Top, 1, m.Bottom);
var marginText = new Thickness(0, m.Top, m.Right, m.Bottom);
string values = parts.Has(HelpParts.OptionsValues) && option.HasHelpValues
? string.Join(", ", option.HelpValues) : null;
string defaultValue = parts.Has(HelpParts.OptionsDefaultValue) && option.DefaultValue != null
? GetOptionDefault(option) : null;
object subOptions = parts.Has(HelpParts.SubOptions) && option.SubOptions.Any(IsOptionVisible(parts))
? GetSubOptions(option, parts) : null;
return(new[] {
new Div {
Margin = marginName,
Color = isSubOption ? SubOptionNameColor : OptionNameColor,
TextWrap = TextWrap.WordWrapSpace,
Children = { option.HelpNameWithValue }
},
new Div {
Margin = marginText,
Color = OptionTextColor,
Children =
{
option.HelpText,
option.IsRequired ? " (Required)" : null,
values != null ? $"\nValid values: {values}" : null,
defaultValue != null ? $"\nDefault: {defaultValue}" : null
}
},
subOptions != null
? new Div {
[Grid.ColumnSpanProperty] = 2,
Children = { subOptions }
}
: null
});
}
protected static Func <OptionInfo, bool> IsOptionVisible(HelpParts parts) => option => (option.IsVisible || parts.Has(HelpParts.HiddenOptions)) && (!option.IsBuiltIn || parts.Has(HelpParts.BuiltInOptions));
