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69 lines
2.4 KiB
69 lines
2.4 KiB
// <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="Siegfried Pammer" email="siegfriedpammer@gmail.com"/> |
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// <version>$Revision: 6077 $</version> |
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// </file> |
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using System; |
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using System.Collections; |
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using System.Collections.Generic; |
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using System.Linq; |
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using ICSharpCode.NRefactory.Parser.VB; |
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using ICSharpCode.SharpDevelop; |
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using ICSharpCode.SharpDevelop.Dom; |
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using ICSharpCode.SharpDevelop.Dom.NRefactoryResolver; |
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using ICSharpCode.SharpDevelop.Editor; |
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using ICSharpCode.SharpDevelop.Editor.CodeCompletion; |
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namespace ICSharpCode.VBNetBinding |
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{ |
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public static class CompletionDataHelper |
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{ |
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public static ICompletionItemList GenerateCompletionData(this ExpressionResult expressionResult, ITextEditor editor) |
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{ |
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var result = new NRefactoryCompletionItemList(); |
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IResolver resolver = ParserService.CreateResolver(editor.FileName); |
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ParseInformation info = ParserService.GetParseInformation(editor.FileName); |
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if (info == null) |
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return result; |
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List<ICompletionEntry> data = new List<ICompletionEntry>(); |
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if (string.IsNullOrEmpty(expressionResult.Expression)) { |
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data = new NRefactoryResolver(LanguageProperties.VBNet) |
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.CtrlSpace(editor.Caret.Line, editor.Caret.Column, info, editor.Document.Text, expressionResult.Context, result.ContainsItemsFromAllNamespaces); |
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} else { |
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if (expressionResult.Context != ExpressionContext.Global && expressionResult.Context != ExpressionContext.TypeDeclaration) { |
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if (expressionResult.Context == ExpressionContext.Importable && expressionResult.Expression == "Imports") { |
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expressionResult.Expression = "Global"; |
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} |
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var rr = resolver.Resolve(expressionResult, info, editor.Document.Text); |
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if (rr == null) |
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return result; |
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data = rr.GetCompletionData(info.CompilationUnit.ProjectContent, result.ContainsItemsFromAllNamespaces); |
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} |
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} |
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if (expressionResult.Tag != null && (expressionResult.Context != ExpressionContext.Importable)) |
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AddVBNetKeywords(data, (BitArray)expressionResult.Tag); |
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return CodeCompletionItemProvider.ConvertCompletionData(result, data, expressionResult.Context); |
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} |
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static void AddVBNetKeywords(List<ICompletionEntry> ar, BitArray keywords) |
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{ |
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for (int i = 0; i < keywords.Length; i++) { |
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if (keywords[i] && i >= Tokens.AddHandler && i < Tokens.MaxToken) { |
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ar.Add(new KeywordEntry(Tokens.GetTokenString(i))); |
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} |
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} |
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} |
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} |
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}
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