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Viewing changes to contrib/NRefactory/Project/Src/PrettyPrinter/VBNet/VBNetOutputFormatter.cs

  • Committer: Package Import Robot
  • Author(s): Jo Shields
  • Date: 2013-05-12 09:46:03 UTC
  • mto: This revision was merged to the branch mainline in revision 29.
  • Revision ID: package-import@ubuntu.com-20130512094603-mad323bzcxvmcam0
Tags: upstream-4.0.5+dfsg
Import upstream version 4.0.5+dfsg

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