Browse Source
git-svn-id: svn://svn.sharpdevelop.net/sharpdevelop/trunk@300 1ccf3a8d-04fe-1044-b7c0-cef0b8235c61shortcuts
Mike Krüger
20 years ago
38 changed files with 320 additions and 36 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="Mike Krüger" email="mike@icsharpcode.net"/>
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// <version>$Revision: 230 $</version>
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// </file>
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using System; |
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using System.Text; |
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using System.Text.RegularExpressions; |
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using System.IO; |
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using System.Collections; |
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using System.Collections.Generic; |
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using System.Diagnostics; |
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using System.Drawing; |
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using System.Drawing.Design; |
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using System.Reflection; |
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using System.Windows.Forms; |
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using System.Drawing.Printing; |
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using System.ComponentModel; |
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using System.ComponentModel.Design; |
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using System.ComponentModel.Design.Serialization; |
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using System.Xml; |
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using ICSharpCode.SharpDevelop.Gui; |
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using ICSharpCode.SharpDevelop.Dom; |
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using ICSharpCode.SharpDevelop.Project; |
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using ICSharpCode.SharpDevelop.Internal.Undo; |
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using ICSharpCode.SharpDevelop.DefaultEditor.Gui.Editor; |
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using ICSharpCode.Core; |
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using ICSharpCode.FormDesigner.Services; |
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using ICSharpCode.TextEditor; |
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using ICSharpCode.TextEditor.Document; |
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using ICSharpCode.NRefactory.Parser; |
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using ICSharpCode.NRefactory.Parser.AST; |
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using ICSharpCode.NRefactory.PrettyPrinter; |
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using System.CodeDom; |
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using System.CodeDom.Compiler; |
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using Microsoft.CSharp; |
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using Microsoft.VisualBasic; |
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namespace ICSharpCode.FormDesigner |
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{ |
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public class VBNetDesignerGenerator : IDesignerGenerator |
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{ |
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IClass c; |
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IMethod initializeComponents; |
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FormDesignerViewContent viewContent; |
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bool failedDesignerInitialize = false; |
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public void Attach(FormDesignerViewContent viewContent) |
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{ |
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this.viewContent = viewContent; |
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IComponentChangeService componentChangeService = (IComponentChangeService)viewContent.DesignSurface.GetService(typeof(IComponentChangeService)); |
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componentChangeService.ComponentAdded += new ComponentEventHandler(ComponentAdded); |
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componentChangeService.ComponentRename += new ComponentRenameEventHandler(ComponentRenamed); |
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componentChangeService.ComponentRemoving += new ComponentEventHandler(ComponentRemoved); |
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} |
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void ComponentRemoved(object sender, ComponentEventArgs e) |
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{ |
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try { |
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Reparse(viewContent.Document.TextContent); |
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foreach (IField field in c.Fields) { |
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if (field.Name == e.Component.Site.Name) { |
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int startOffset = viewContent.Document.PositionToOffset(new Point(0, field.Region.BeginLine - 1)); |
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int endOffset = viewContent.Document.PositionToOffset(new Point(0, field.Region.EndLine)); |
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viewContent.Document.Remove(startOffset, endOffset - startOffset); |
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} |
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} |
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} catch (Exception ex) { |
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Console.WriteLine(ex); |
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} |
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} |
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void ComponentAdded(object sender, ComponentEventArgs e) |
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{ |
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try { |
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if (initializeComponents == null) { |
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Reparse(viewContent.Document.TextContent); |
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} |
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int endOffset = viewContent.Document.PositionToOffset(new Point(0, initializeComponents.BodyRegion.EndLine)); |
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viewContent.Document.Insert(endOffset, "\tPrivate " + e.Component.Site.Name + " As " + e.Component.GetType() + Environment.NewLine); |
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} catch (Exception ex) { |
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Console.WriteLine(ex); |
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} |
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} |
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void ComponentRenamed(object sender, ComponentRenameEventArgs e) |
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{ |
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Reparse(viewContent.Document.TextContent); |
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foreach (IField field in c.Fields) { |
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if (field.Name == e.OldName) { |
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int startOffset = viewContent.Document.PositionToOffset(new Point(0, field.Region.BeginLine - 1)); |
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int endOffset = viewContent.Document.PositionToOffset(new Point(0, field.Region.EndLine)); |
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viewContent.Document.Replace(startOffset, endOffset - startOffset, "\tPrivate " + e.NewName + " As " + e.Component.GetType() + Environment.NewLine); |
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} |
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} |
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} |
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public void MergeFormChanges() |
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{ |
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// generate file and get initialize components string
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StringWriter writer = new StringWriter(); |
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new CodeDOMGenerator(viewContent.Host, new Microsoft.VisualBasic.VBCodeProvider()).ConvertContentDefinition(writer); |
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string statements = writer.ToString(); |
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Reparse(viewContent.Document.TextContent); |
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int startOffset = viewContent.Document.PositionToOffset(new Point(0, initializeComponents.BodyRegion.BeginLine + 1)); |
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int endOffset = viewContent.Document.PositionToOffset(new Point(0, initializeComponents.BodyRegion.EndLine - 1)); |
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viewContent.Document.Replace(startOffset, endOffset - startOffset, statements); |
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} |
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protected void Reparse(string content) |
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{ |
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// get new initialize components
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ParseInformation info = ParserService.ParseFile(viewContent.FileName, content, false, true); |
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ICompilationUnit cu = (ICompilationUnit)info.BestCompilationUnit; |
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foreach (IClass c in cu.Classes) { |
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if (FormDesignerSecondaryDisplayBinding.BaseClassIsFormOrControl(c)) { |
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initializeComponents = GetInitializeComponents(c); |
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if (initializeComponents != null) { |
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this.c = c; |
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break; |
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} |
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} |
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} |
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} |
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IMethod GetInitializeComponents(IClass c) |
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{ |
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foreach (IMethod method in c.Methods) { |
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if ((method.Name == "InitializeComponents" || method.Name == "InitializeComponent") && method.Parameters.Count == 0) { |
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return method; |
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} |
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} |
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return null; |
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} |
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protected static string GenerateParams(EventDescriptor edesc, bool paramNames) |
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{ |
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System.Type type = edesc.EventType; |
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MethodInfo mInfo = type.GetMethod("Invoke"); |
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string param = ""; |
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IAmbience csa = null; |
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try { |
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csa = (IAmbience)AddInTree.GetTreeNode("/SharpDevelop/Workbench/Ambiences").BuildChildItem("VBNet", typeof(IAmbience)); |
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} catch {} |
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for (int i = 0; i < mInfo.GetParameters().Length; ++i) { |
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ParameterInfo pInfo = mInfo.GetParameters()[i]; |
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string typeStr = pInfo.ParameterType.ToString(); |
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if (csa != null) { |
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typeStr = csa.GetIntrinsicTypeName(typeStr); |
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} |
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param += typeStr; |
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if (paramNames == true) { |
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param += " "; |
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param += pInfo.Name; |
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} |
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if (i + 1 < mInfo.GetParameters().Length) { |
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param += ", "; |
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} |
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} |
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return param; |
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} |
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/// <summary>
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/// If found return true and int as position
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/// </summary>
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/// <param name="component"></param>
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/// <param name="edesc"></param>
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/// <returns></returns>
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public bool InsertComponentEvent(IComponent component, EventDescriptor edesc, string eventMethodName, string body, out int position) |
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{ |
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if (this.failedDesignerInitialize) { |
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position = 0; |
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return false; |
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} |
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Reparse(viewContent.Document.TextContent); |
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foreach (IMethod method in c.Methods) { |
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if (method.Name == eventMethodName) { |
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position = method.Region.BeginLine + 1; |
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return true; |
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} |
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} |
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MergeFormChanges(); |
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Reparse(viewContent.Document.TextContent); |
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position = c.Region.EndLine + 1; |
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int offset = viewContent.Document.GetLineSegment(c.Region.EndLine - 1).Offset; |
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string param = GenerateParams(edesc, true); |
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string text = "Sub " + eventMethodName + "(" + param + ")\n" + |
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body + |
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"\nEnd Sub\n\n"; |
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viewContent.Document.Insert(offset, text); |
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viewContent.Document.FormattingStrategy.IndentLines(viewContent.TextEditorControl.ActiveTextAreaControl.TextArea, c.Region.EndLine - 1, c.Region.EndLine + 3); |
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return false; |
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} |
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public ICollection GetCompatibleMethods(EventDescriptor edesc) |
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{ |
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Reparse(viewContent.Document.TextContent); |
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ArrayList compatibleMethods = new ArrayList(); |
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MethodInfo methodInfo = edesc.EventType.GetMethod("Invoke"); |
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foreach (IMethod method in c.Methods) { |
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if (method.Parameters.Count == methodInfo.GetParameters().Length) { |
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bool found = true; |
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for (int i = 0; i < methodInfo.GetParameters().Length; ++i) { |
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ParameterInfo pInfo = methodInfo.GetParameters()[i]; |
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IParameter p = method.Parameters[i]; |
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if (p.ReturnType.FullyQualifiedName != pInfo.ParameterType.ToString()) { |
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found = false; |
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break; |
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} |
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} |
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if (found) { |
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compatibleMethods.Add(method.Name); |
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} |
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} |
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} |
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return compatibleMethods; |
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} |
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public ICollection GetCompatibleMethods(EventInfo edesc) |
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{ |
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Reparse(viewContent.Document.TextContent); |
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ArrayList compatibleMethods = new ArrayList(); |
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MethodInfo methodInfo = edesc.GetAddMethod(); |
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ParameterInfo pInfo = methodInfo.GetParameters()[0]; |
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string eventName = pInfo.ParameterType.ToString().Replace("EventHandler", "EventArgs"); |
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foreach (IMethod method in c.Methods) { |
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if (method.Parameters.Count == 2) { |
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bool found = true; |
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IParameter p = method.Parameters[1]; |
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if (p.ReturnType.FullyQualifiedName != eventName) { |
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found = false; |
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} |
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if (found) { |
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compatibleMethods.Add(method.Name); |
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} |
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} |
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} |
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return compatibleMethods; |
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} |
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} |
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} |
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