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// <file>
// <copyright see="prj:///doc/copyright.txt"/>
// <license see="prj:///doc/license.txt"/>
// <owner name="Daniel Grunwald" email="daniel@danielgrunwald.de"/>
// <version>$Revision: 4482 $</version>
// </file>
using System;
using ICSharpCode.NRefactory.Parser.VB;
namespace ICSharpCode.NRefactory.PrettyPrinter
{
/// <summary>
/// Description of VBNetOutputFormatter.
/// </summary>
public sealed class VBNetOutputFormatter : AbstractOutputFormatter
{
public VBNetOutputFormatter(VBNetPrettyPrintOptions prettyPrintOptions) : base(prettyPrintOptions)
{
}
public override void PrintToken(int token)
{
PrintText(Tokens.GetTokenString(token));
}
public override void PrintIdentifier(string identifier)
{
if (Keywords.IsNonIdentifierKeyword(identifier)) {
PrintText("[");
PrintText(identifier);
PrintText("]");
} else {
PrintText(identifier);
}
}
public override void PrintComment(Comment comment, bool forceWriteInPreviousBlock)
{
switch (comment.CommentType) {
case CommentType.Block:
WriteLineInPreviousLine("'" + comment.CommentText.Replace("\n", "\n'"), forceWriteInPreviousBlock);
break;
case CommentType.Documentation:
WriteLineInPreviousLine("'''" + comment.CommentText, forceWriteInPreviousBlock);
break;
default:
WriteLineInPreviousLine("'" + comment.CommentText, forceWriteInPreviousBlock);
break;
}
}
public override void PrintPreprocessingDirective(PreprocessingDirective directive, bool forceWriteInPreviousBlock)
{
if (IsInMemberBody
&& (string.Equals(directive.Cmd, "#Region", StringComparison.InvariantCultureIgnoreCase)
|| string.Equals(directive.Cmd, "#End", StringComparison.InvariantCultureIgnoreCase)
&& directive.Arg.StartsWith("Region", StringComparison.InvariantCultureIgnoreCase)))
{
WriteLineInPreviousLine("'" + directive.Cmd + " " + directive.Arg, forceWriteInPreviousBlock);
} else if (!directive.Expression.IsNull) {
VBNetOutputVisitor visitor = new VBNetOutputVisitor();
directive.Expression.AcceptVisitor(visitor, null);
WriteLineInPreviousLine(directive.Cmd + " " + visitor.Text + " Then", forceWriteInPreviousBlock);
} else {
base.PrintPreprocessingDirective(directive, forceWriteInPreviousBlock);
}
}
public void PrintLineContinuation()
{
if (!LastCharacterIsWhiteSpace)
Space();
PrintText("_" + Environment.NewLine);
}
}
}
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