/// <summary>
/// Create one token if one textTokenList matches.
/// </summary>
/// <param name="owner">Owner of new token to create.</param>
/// <param name="reference">Character to start match.</param>
/// <param name="createToken">Call back method to create one token.</param>
/// <param name="textTokenList">One of these tokens has to match.</param>
public static void CreateToken(FileText owner, Storage.Character reference, Action <FileText, string, Storage.Character, Storage.Character> createToken, params string[] textTokenList)
{
foreach (var textToken in textTokenList)
{
if (reference.Owner.Text.Length > reference.TextIndex + textToken.Length - 1)
{
if (reference.Owner.Text.Substring(reference.TextIndex, textToken.Length) == textToken)
{
var referenceEnd = (Storage.Character)reference.Owner.List[reference.TextIndex + textToken.Length - 1];
// Create before
int length = owner.List.Count;
// Create
createToken(owner, textToken, reference, referenceEnd);
// Create after
int lengthNew = owner.List.Count;
// Create validate
UtilFramework.Assert(lengthNew - length == 1); // Created one token
UtilFramework.Assert(owner.Last is Token); // Create of type token
break;
}
}
}
}
public override void CreateSyntax(FileText owner, Storage.Character reference, CreateSyntaxResult result)
{
if (reference.Text == '*')
{
new Bullet(owner, reference);
}
}
public override void CreateSyntax(FileText owner, Storage.Character reference, CreateSyntaxResult result)
{
if (owner.Last is Content content)
{
content.Remove();
new Content((FileText)owner, content.ReferenceBegin, reference);
}
else
{
new Content((FileText)owner, reference, reference);
}
}
public override void CreateSyntax(FileText owner, Storage.Character reference, CreateSyntaxResult result)
{
var character = reference;
if (character.Text == ' ')
{
if (owner.Last is Space space)
{
space.Remove();
new Space(owner, space.ReferenceBegin, reference);
}
else
{
new Space(owner, reference, reference);
}
}
}
public override void CreateSyntax(FileText owner, Storage.Character reference, CreateSyntaxResult result)
{
CreateToken(owner, reference, (owner, textToken, referenceBegin, referenceEnd) => new NewLine(owner, referenceBegin, referenceEnd), "\r\n", "\r", "\n");
}
public NewLine(FileText owner, Storage.Character referenceBegin, Storage.Character referenceEnd)
: base(owner, referenceBegin, referenceEnd)
{
}
public override void CreateSyntax(FileText owner, Storage.Character reference, CreateSyntaxResult result)
{
CreateToken(owner, reference, (owner, textToken, referenceBegin, referenceEnd) => new Comment(owner, referenceBegin, referenceEnd, textToken == "-->"), "<!--", "-->");
}
public Comment(FileText owner, Storage.Character referenceBegin, Storage.Character referenceEnd, bool isEnd)
: base(owner, referenceBegin, referenceEnd)
{
IsEnd = isEnd;
}
public Content(FileText owner, Storage.Character referenceBegin, Storage.Character referenceEnd)
: base(owner, referenceBegin, referenceEnd)
{
}
public Bullet(FileText owner, Storage.Character reference)
: base(owner, reference)
{
}
public Header(FileText owner, Storage.Character reference)
: base(owner, reference)
{
}
public override void CreateSyntax(FileText owner, Storage.Character reference, CreateSyntaxResult result)
{
CreateToken(owner, reference, (owner, textToken, referenceBegin, referenceEnd) => new Special(owner, referenceBegin, referenceEnd), "(", ")", "[", "]");
}
public Special(FileText owner, Storage.Character referenceBegin, Storage.Character referenceEnd)
: base(owner, referenceBegin, referenceEnd)
{
}
public virtual void CreateSyntax(FileText owner, Storage.Character reference, CreateSyntaxResult result)
{
}
/// <summary>
/// Constructor for token component with reference.
/// </summary>
public Token(FileText owner, Storage.Character reference)
: base(owner, reference)
{
}
