private void HighlightTokens()
{
this.SelectionStart = 0;
this.SelectionLength = this.Text.Length;
this.SelectionUnderlineColor = UnderlineColor.None;
this.SelectionUnderlineStyle = UnderlineStyle.None;
LexicalAnalyzer lexer = new LexicalAnalyzer(this.Text);
TokenType lastToken = TokenType.Any;
for (TokenType tokenType = lexer.MoveNext(); tokenType != TokenType.EndOfFile; tokenType = lexer.MoveNext())
{
this.SelectionStart = lexer.CurrentMatch.Index;
this.SelectionLength = lexer.CurrentMatch.Length;
switch (tokenType)
{
case TokenType.And:
case TokenType.Or:
case TokenType.Not:
this.SelectionColor = Color.Blue;
break;
case TokenType.Identity:
case TokenType.Role:
this.SelectionColor = Color.Navy;
break;
case TokenType.Word:
case TokenType.QuotedString:
if (lastToken == TokenType.Identity || lastToken == TokenType.Role)
{
this.SelectionColor = Color.Navy;
}
else
{
this.SelectionColor = Color.Black;
}
break;
default:
this.SelectionColor = Color.Black;
break;
}
lastToken = tokenType;
}
}
public void AppendRtf(StringBuilder r, Dictionary <int, int> colorTable, Dictionary <string, int> fontTable)
{
var a = false;
if (FontName != null && FontName.Length > 0)
{
var ci = fontTable[FontName];
r.AppendFormat(@"\f{0}", ci);
a = true;
}
if (FontSize > 1)
{
r.AppendFormat(@"\fs{0}", (int)(2 * FontSize + 0.5f));
a = true;
}
if (ForegroundColor != null)
{
var ci = colorTable[ForegroundColor.ToArgb()];
r.AppendFormat(@"\cf{0}", ci);
a = true;
}
if (BackgroundColor != null)
{
var ci = colorTable[BackgroundColor.ToArgb()];
r.AppendFormat(@"\highlight{0}", ci);
a = true;
}
if (UnderlineStyle != UnderlineStyle.None)
{
var ci = colorTable[UnderlineColor.ToArgb()];
r.AppendFormat(@"\ulc{0}\ulwave", ci);
a = true;
}
if (!string.IsNullOrEmpty(Link))
{
//r.AppendFormat (@"{{{{\field{{\*\fldinst{{HYPERLINK ""{0}"" }}}}{{\fldrslt{{\ul ", Link.Replace ('\"', ' '));
r.Append(@"\ul");
a = true;
}
if (a)
{
r.Append(' ');
}
}
private void ParseText()
{
try
{
parsed = true;
parser.Parse(this.Text);
parseStatus = Resources.ParseSucceededMessageBox;
}
catch (SyntaxException ex)
{
parsed = false;
parseStatus = string.Format(Resources.Culture, Resources.ParseFailedMessage, ex.Message);
int position = ex.Index;
if (position < this.Text.Length - 1)
{
position++;
}
this.SelectionStart = position;
this.SelectionLength = this.Text.Length == 0 ? 0 : this.Text.Length - position - 1;
this.SelectionUnderlineStyle = UnderlineStyle.Wave;
this.SelectionUnderlineColor = UnderlineColor.Red;
}
}
public UnderlineColorAttribute(UnderlineColor u, Color color) => Handle = Libui.uiNewUnderlineColorAttribute(u, color.R, color.G, color.B, color.A);
private void ParseText()
{
try
{
parsed = true;
parser.Parse(this.Text);
parseStatus = Resources.ParseSucceededMessageBox;
}
catch (SyntaxException ex)
{
parsed = false;
parseStatus = string.Format(CultureInfo.CurrentCulture, Resources.ParseFailedMessage, ex.Message);
int position = ex.Index;
if (position < this.Text.Length - 1)
{
position++;
}
this.SelectionStart = position;
this.SelectionLength = this.Text.Length == 0 ? 0 : this.Text.Length - position - 1;
this.SelectionUnderlineStyle = UnderlineStyle.Wave;
this.SelectionUnderlineColor = UnderlineColor.Red;
}
}
private void HighlightTokens()
{
this.SelectionStart = 0;
this.SelectionLength = this.Text.Length;
this.SelectionUnderlineColor = UnderlineColor.None;
this.SelectionUnderlineStyle = UnderlineStyle.None;
LexicalAnalyzer lexer = new LexicalAnalyzer(this.Text);
TokenType lastToken = TokenType.Any;
for (TokenType tokenType = lexer.MoveNext(); tokenType != TokenType.EndOfFile; tokenType = lexer.MoveNext())
{
this.SelectionStart = lexer.CurrentMatch.Index;
this.SelectionLength = lexer.CurrentMatch.Length;
switch (tokenType)
{
case TokenType.And:
case TokenType.Or:
case TokenType.Not:
this.SelectionColor = Color.Blue;
break;
case TokenType.Identity:
case TokenType.Role:
this.SelectionColor = Color.Navy;
break;
case TokenType.Word:
case TokenType.QuotedString:
if (lastToken == TokenType.Identity || lastToken == TokenType.Role)
{
this.SelectionColor = Color.Navy;
}
else
{
this.SelectionColor = Color.Black;
}
break;
default:
this.SelectionColor = Color.Black;
break;
}
lastToken = tokenType;
}
}
internal static void AttributeGetType(IntPtr a, out UnderlineColor u, out double r, out double g, out double b, out double alpha) => Libui.LoadFunction <Signatures.uiAttributeUnderlineColor>()(a, out u, out r, out g, out b, out alpha);
internal static IntPtr NewUnderlineColorAttribute(UnderlineColor u, double r, double g, double b, double a) => Libui.LoadFunction <Signatures.uiNewUnderlineColorAttribute>()(u, r, g, b, a);
public UnderlineFormat(UnderlineStyle style, UnderlineColor color)
{
m_style = style;
m_color = color;
}
public static IntPtr uiNewUnderlineColorAttribute(UnderlineColor u, double r, double g, double b, double a) => FunctionLoader.LoadLibuiFunc <uiNewUnderlineColorAttribute_t>("uiNewUnderlineColorAttribute")(u, r, g, b, a);
public static void uiAttributeUnderlineColor(IntPtr a, out UnderlineColor u, out double r, out double g, out double b, out double alpha) => FunctionLoader.LoadLibuiFunc <uiAttributeUnderlineColor_t>("uiAttributeUnderlineColor")(a, out u, out r, out g, out b, out alpha);
