public void GetSetsByStyleTypeTest_Normal()
{
List <IUnikodSet> testList = UnicodeSets.GetSetsByStyleType(StyleType.Normal);
CollectionAssert.AreEquivalent(new List <IUnikodSet>()
{
UnicodeSets.LatinNormalUppercaseSet,
UnicodeSets.LatinNormalLowercaseSet,
UnicodeSets.NumberNormalSet
}, testList);
}
/// <summary>
/// Stylize the given styled text string
/// </summary>
/// <param name="text">A string text to be stylized</param>
/// <param name="set">A/Some style set(s) </param>
/// <returns>Stylized text as `string`</returns>
public static string Stylize(string text, params IUnikodSet[] set)
{
if (text == null)
{
return(null);
}
else
{
StringBuilder builder = new StringBuilder();
foreach (string character in text.ToUnicodeStringArray())
{
if (char.TryParse(character, out char singleCharacter))
{
if (char.IsControl(singleCharacter) || char.IsWhiteSpace(singleCharacter))
{
builder.Append(character);
continue;
}
}
bool existInNormalSets = false;
int index = -1;
Type characterSetType = null;
bool?characterIsUppercase = null;
foreach (IUnikodSet normalSet in UnicodeSets.GetSetsByStyleType(StyleType.Normal))
{
for (int i = 0, normalSetLength = normalSet.Data.Length; i < normalSetLength; i++)
{
if (normalSet.Data[i].Equals(character))
{
index = i;
existInNormalSets = true;
characterSetType = normalSet.GetType();
if (normalSet is AlphabetSet alphabetSet)
{
characterIsUppercase = alphabetSet.LetterCaseType == LetterCaseType.Uppercase;
}
}
}
}
if (existInNormalSets)
{
bool found = false;
foreach (IUnikodSet targetSet in set)
{
if (characterSetType == targetSet.GetType())
{
if (targetSet is AlphabetSet alphabetSet)
{
if (alphabetSet.LetterCaseType == LetterCaseType.Uppercase != characterIsUppercase)
{
continue;
}
}
if (targetSet.Data[index] != null)
{
builder.Append(targetSet.Data[index]);
found = true;
break;
}
}
}
if (!found)
{
builder.Append(character);
}
}
else
{
builder.Append(character);
}
}
return(builder.ToString());
}
}