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Viewing changes to src/Main/Base/Project/Src/Editor/Commands/SymbolUnderCaretMenuCommand.cs

  • Committer: sk
  • Date: 2011-09-10 05:17:57 UTC
  • Revision ID: halega@halega.com-20110910051757-qfouz1llya9m6boy
4.1.0.7915 Release Candidate 1

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src/Main/Base/Project/Src/Editor/Commands/SymbolUnderCaretMenuCommand.cs
 
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// Copyright (c) AlphaSierraPapa for the SharpDevelop Team (for details please see \doc\copyright.txt)
 
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// This code is distributed under the GNU LGPL (for details please see \doc\license.txt)
 
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using System;
 
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using ICSharpCode.Core;
 
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using ICSharpCode.SharpDevelop.Dom;
 
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using ICSharpCode.SharpDevelop.Gui;
 
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namespace ICSharpCode.SharpDevelop.Editor.Commands
 
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{
 
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        /// <summary>
 
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        /// A menu command that uses the symbol under the editor's caret.
 
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        /// </summary>
 
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        public abstract class SymbolUnderCaretMenuCommand : AbstractMenuCommand
 
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        {
 
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                public override void Run()
 
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                {
 
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                        ITextEditorProvider editorProvider = WorkbenchSingleton.Workbench.ActiveViewContent as ITextEditorProvider;
 
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                        if (editorProvider != null) {
 
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                                Run(editorProvider.TextEditor, editorProvider.TextEditor.Caret.Offset);
 
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                        }
 
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                }
 
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                public void Run(ITextEditor editor, int caretOffset)
 
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                {
 
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                        var resolveResult = ParserService.Resolve(caretOffset, editor.Document, editor.FileName);
 
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                        RunImpl(editor, caretOffset, resolveResult);
 
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                }
 
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                protected abstract void RunImpl(ITextEditor editor, int caretOffset, ResolveResult symbol);
 
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                public IClass GetClass(ResolveResult symbol)
 
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                {
 
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                        if (symbol == null || !(symbol is TypeResolveResult)) {
 
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                                return null;
 
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                        }
 
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                        return ((TypeResolveResult)symbol).ResolvedClass;
 
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                }
 
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                public IMember GetMember(ResolveResult symbol)
 
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                {
 
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                        if (symbol == null || !(symbol is MemberResolveResult)) {
 
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                                return null;
 
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                        }
 
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                        return ((MemberResolveResult)symbol).ResolvedMember;
 
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                }
 
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        }
 
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}