Browse Source
Added "bookmark" for classes. Added support for finding references to classes and renaming classes. Renamed the Erbauer/Auswerter classes. git-svn-id: svn://svn.sharpdevelop.net/sharpdevelop/trunk@260 1ccf3a8d-04fe-1044-b7c0-cef0b8235c61shortcuts
Daniel Grunwald
21 years ago
59 changed files with 2671 additions and 2318 deletions
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// <file>
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// <copyright see="prj:///doc/copyright.txt">2002-2005 AlphaSierraPapa</copyright>
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// <license see="prj:///doc/license.txt">GNU General Public License</license>
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// <owner name="Daniel Grunwald" email="daniel@danielgrunwald.de"/>
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// <version>$Revision$</version>
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// </file>
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using System; |
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using System.Collections.Generic; |
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using System.Drawing; |
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using System.Text; |
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using System.Windows.Forms; |
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using ICSharpCode.Core; |
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using ICSharpCode.TextEditor; |
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using ICSharpCode.TextEditor.Document; |
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using ICSharpCode.SharpDevelop.DefaultEditor.Gui.Editor; |
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using ICSharpCode.SharpDevelop.Dom; |
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using ICSharpCode.SharpDevelop.Bookmarks; |
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using ICSharpCode.SharpDevelop.Gui; |
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using SearchAndReplace; |
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using ICSharpCode.SharpDevelop.DefaultEditor.Commands; |
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namespace ICSharpCode.SharpDevelop.DefaultEditor.Commands |
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{ |
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/// <summary>
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/// Build context menu for class members in the text editor.
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/// </summary>
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public class ClassBookmarkMenuBuilder : ParserBookmarkMenuBuilderBase, ISubmenuBuilder |
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{ |
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public ToolStripItem[] BuildSubmenu(Codon codon, object owner) |
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{ |
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MenuCommand cmd; |
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ClassBookmark bookmark = (ClassBookmark)owner; |
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IClass c = bookmark.Class; |
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List<ToolStripItem> list = new List<ToolStripItem>(); |
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cmd = new MenuCommand("&Rename", Rename); |
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cmd.Tag = c; |
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list.Add(cmd); |
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if (c.BaseTypes.Count > 0) { |
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cmd = new MenuCommand("Go to &base class", GoToBase); |
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cmd.Tag = c; |
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list.Add(cmd); |
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} |
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if (!c.IsSealed && !c.IsStatic) { |
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cmd = new MenuCommand("Find &derived classes", FindDerivedClasses); |
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cmd.Tag = c; |
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list.Add(cmd); |
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} |
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cmd = new MenuCommand("&Find references", FindReferences); |
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cmd.Tag = c; |
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list.Add(cmd); |
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return list.ToArray(); |
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} |
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void GoToBase(object sender, EventArgs e) |
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{ |
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MenuCommand item = (MenuCommand)sender; |
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IClass c = (IClass)item.Tag; |
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IClass baseClass = c.BaseClass; |
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if (baseClass != null) { |
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string fileName = baseClass.CompilationUnit.FileName; |
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if (fileName != null) { |
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FileService.JumpToFilePosition(fileName, baseClass.Region.BeginLine - 1, baseClass.Region.BeginColumn - 1); |
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} |
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} |
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} |
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void Rename(object sender, EventArgs e) |
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{ |
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MenuCommand item = (MenuCommand)sender; |
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IClass c = (IClass)item.Tag; |
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c = c.DefaultReturnType.GetUnderlyingClass(); // get compound class if class is partial
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string newName = MessageService.ShowInputBox("Rename", "Enter the new name of the class", c.Name); |
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if (!CheckName(newName)) return; |
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List<Reference> list = RefactoringService.FindReferences(c, null); |
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if (list == null) return; |
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// Add the class declaration(s)
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foreach (IClass part in GetClassParts(c)) { |
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AddDeclarationAsReference(list, part.CompilationUnit.FileName, part.Region, part.Name); |
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} |
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// Add the constructors
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foreach (IMethod m in c.Methods) { |
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if (m.IsConstructor) { |
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AddDeclarationAsReference(list, m.DeclaringType.CompilationUnit.FileName, m.Region, c.Name); |
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} |
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} |
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RenameReferences(list, newName); |
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} |
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void AddDeclarationAsReference(List<Reference> list, string fileName, IRegion region, string name) |
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{ |
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if (fileName == null) |
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return; |
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ProvidedDocumentInformation documentInformation = GetDocumentInformation(fileName); |
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int offset = documentInformation.Document.PositionToOffset(new Point(region.BeginColumn - 1, region.BeginLine - 1)); |
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string text = documentInformation.TextBuffer.GetText(offset, Math.Min(name.Length + 30, documentInformation.TextBuffer.Length - offset - 1)); |
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int offsetChange = text.IndexOf(name); |
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if (offsetChange < 0) |
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return; |
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offset += offsetChange; |
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foreach (Reference r in list) { |
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if (r.Offset == offset) |
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return; |
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} |
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list.Add(new Reference(fileName, offset, name.Length, name, null)); |
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} |
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List<IClass> GetClassParts(IClass c) |
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{ |
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List<IClass> list; |
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CompoundClass cc = c as CompoundClass; |
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if (cc != null) { |
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list = cc.Parts; |
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} else { |
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list = new List<IClass>(1); |
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list.Add(c); |
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} |
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return list; |
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} |
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void FindDerivedClasses(object sender, EventArgs e) |
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{ |
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MenuCommand item = (MenuCommand)sender; |
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IClass c = (IClass)item.Tag; |
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List<IClass> derivedClasses = RefactoringService.FindDerivedClasses(c, ParserService.AllProjectContents, false); |
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List<SearchResult> results = new List<SearchResult>(); |
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foreach (IClass derivedClass in derivedClasses) { |
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if (derivedClass.CompilationUnit == null) continue; |
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if (derivedClass.CompilationUnit.FileName == null) continue; |
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SearchResult res = new SimpleSearchResult(derivedClass.FullyQualifiedName, new Point(derivedClass.Region.BeginColumn - 1, derivedClass.Region.BeginLine - 1)); |
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res.ProvidedDocumentInformation = GetDocumentInformation(derivedClass.CompilationUnit.FileName); |
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results.Add(res); |
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} |
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SearchReplaceInFilesManager.ShowSearchResults("Classes deriving from " + c.Name, results); |
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} |
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void FindReferences(object sender, EventArgs e) |
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{ |
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MenuCommand item = (MenuCommand)sender; |
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IClass c = (IClass)item.Tag; |
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ShowAsSearchResults("References to " + c.Name, RefactoringService.FindReferences(c, null)); |
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} |
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} |
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} |
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// <file>
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// <copyright see="prj:///doc/copyright.txt">2002-2005 AlphaSierraPapa</copyright>
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// <license see="prj:///doc/license.txt">GNU General Public License</license>
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// <owner name="Daniel Grunwald" email="daniel@danielgrunwald.de"/>
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// <version>$Revision$</version>
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// </file>
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using System; |
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using System.Collections.Generic; |
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using System.Drawing; |
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using System.Text; |
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using System.Windows.Forms; |
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using ICSharpCode.Core; |
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using ICSharpCode.TextEditor; |
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using ICSharpCode.TextEditor.Document; |
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using ICSharpCode.SharpDevelop.DefaultEditor.Gui.Editor; |
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using ICSharpCode.SharpDevelop.Dom; |
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using ICSharpCode.SharpDevelop.Bookmarks; |
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using ICSharpCode.SharpDevelop.Gui; |
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using SearchAndReplace; |
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using ICSharpCode.SharpDevelop.DefaultEditor.Commands; |
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namespace ICSharpCode.SharpDevelop.DefaultEditor.Commands |
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{ |
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public class ParserBookmarkMenuBuilderBase |
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{ |
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protected ProvidedDocumentInformation GetDocumentInformation(string fileName) |
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{ |
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foreach (IViewContent content in WorkbenchSingleton.Workbench.ViewContentCollection) { |
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if (content is ITextEditorControlProvider && |
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content.FileName != null && |
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FileUtility.IsEqualFileName(content.FileName, fileName)) |
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{ |
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return new ProvidedDocumentInformation(((ITextEditorControlProvider)content).TextEditorControl.Document, fileName, 0); |
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} |
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} |
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ITextBufferStrategy strategy = StringTextBufferStrategy.CreateTextBufferFromFile(fileName); |
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return new ProvidedDocumentInformation(strategy, fileName, 0); |
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} |
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protected TextEditorControl JumpToDefinition(IMember member) |
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{ |
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IViewContent viewContent = null; |
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ICompilationUnit cu = member.DeclaringType.CompilationUnit; |
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if (cu != null) { |
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string fileName = cu.FileName; |
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if (fileName != null) { |
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if (member.Region != null && member.Region.BeginLine > 0) { |
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viewContent = FileService.JumpToFilePosition(fileName, member.Region.BeginLine - 1, member.Region.BeginColumn - 1); |
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} else { |
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FileService.OpenFile(fileName); |
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} |
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} |
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} |
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ICSharpCode.SharpDevelop.DefaultEditor.Gui.Editor.ITextEditorControlProvider tecp = viewContent as ICSharpCode.SharpDevelop.DefaultEditor.Gui.Editor.ITextEditorControlProvider; |
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return (tecp == null) ? null : tecp.TextEditorControl; |
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} |
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protected TextEditorControl JumpBehindDefinition(IMember member) |
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{ |
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IViewContent viewContent = null; |
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ICompilationUnit cu = member.DeclaringType.CompilationUnit; |
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if (cu != null) { |
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string fileName = cu.FileName; |
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if (fileName != null) { |
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if (member.Region != null && member.Region.EndLine > 0) { |
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viewContent = FileService.JumpToFilePosition(fileName, member.Region.EndLine, 0); |
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} else { |
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FileService.OpenFile(fileName); |
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} |
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} |
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} |
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ICSharpCode.SharpDevelop.DefaultEditor.Gui.Editor.ITextEditorControlProvider tecp = viewContent as ICSharpCode.SharpDevelop.DefaultEditor.Gui.Editor.ITextEditorControlProvider; |
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return (tecp == null) ? null : tecp.TextEditorControl; |
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} |
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protected bool CheckName(string name) |
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{ |
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if (name == null || name.Length == 0) |
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return false; |
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if (!char.IsLetter(name, 0) && name[0] != '_') { |
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MessageService.ShowError("Names must start with a letter or underscore."); |
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return false; |
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} |
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for (int i = 1; i < name.Length; i++) { |
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if (!char.IsLetterOrDigit(name, i) && name[i] != '_') { |
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MessageService.ShowError("Names may only contain letters, digits or underscores."); |
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return false; |
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} |
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} |
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return true; |
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} |
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protected struct Modification |
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{ |
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public IDocument Document; |
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public int Offset; |
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public int LengthDifference; |
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public Modification(IDocument document, int offset, int lengthDifference) |
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{ |
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this.Document = document; |
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this.Offset = offset; |
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this.LengthDifference = lengthDifference; |
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} |
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} |
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protected void ModifyDocument(List<Modification> modifications, IDocument doc, int offset, int length, string newName) |
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{ |
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foreach (Modification m in modifications) { |
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if (m.Document == doc) { |
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if (m.Offset < offset) |
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offset += m.LengthDifference; |
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} |
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} |
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int lengthDifference = newName.Length - length; |
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doc.Replace(offset, length, newName); |
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if (lengthDifference != 0) { |
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for (int i = 0; i < modifications.Count; ++i) { |
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Modification m = modifications[i]; |
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if (m.Document == doc) { |
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if (m.Offset > offset) { |
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m.Offset += lengthDifference; |
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modifications[i] = m; // Modification is a value type
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} |
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} |
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} |
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modifications.Add(new Modification(doc, offset, lengthDifference)); |
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} |
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} |
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protected void ShowAsSearchResults(string pattern, List<Reference> list) |
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{ |
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if (list == null) return; |
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List<SearchResult> results = new List<SearchResult>(list.Count); |
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foreach (Reference r in list) { |
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SearchResult res = new SearchResult(r.Offset, r.Length); |
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res.ProvidedDocumentInformation = GetDocumentInformation(r.FileName); |
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results.Add(res); |
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} |
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SearchReplaceInFilesManager.ShowSearchResults(pattern, results); |
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} |
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protected void RenameReferences(List<Reference> list, string newName) |
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{ |
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List<IViewContent> modifiedContents = new List<IViewContent>(); |
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List<Modification> modifications = new List<Modification>(); |
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foreach (Reference r in list) { |
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FileService.OpenFile(r.FileName); |
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IViewContent viewContent = FileService.GetOpenFile(r.FileName).ViewContent; |
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if (!modifiedContents.Contains(viewContent)) { |
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modifiedContents.Add(viewContent); |
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} |
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ITextEditorControlProvider p = viewContent as ITextEditorControlProvider; |
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if (p != null) { |
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ModifyDocument(modifications, p.TextEditorControl.Document, r.Offset, r.Length, newName); |
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} |
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} |
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foreach (IViewContent viewContent in modifiedContents) { |
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ParserService.ParseViewContent(viewContent); |
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} |
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} |
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} |
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} |
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