Fixed bug when converting references to 'this' and event handlers to python.

git-svn-id: svn://svn.sharpdevelop.net/sharpdevelop/branches/3.0@4444 1ccf3a8d-04fe-1044-b7c0-cef0b8235c61

src/AddIns/BackendBindings/Python/PythonBinding/Project/Src/NRefactoryToPythonConverter.cs

@@ -1560,8 +1560,11 @@ namespace ICSharpCode.PythonBinding
 			// Create event handler expression.
 			IdentifierExpression identifierExpression = eventHandlerExpression as IdentifierExpression;
 			ObjectCreateExpression objectCreateExpression = eventHandlerExpression as ObjectCreateExpression;
+			MemberReferenceExpression memberRefExpression = eventHandlerExpression as MemberReferenceExpression;
 			if (identifierExpression != null) {
-				Append(identifierExpression.Identifier);
+				Append("self." + identifierExpression.Identifier);
+			} else if (memberRefExpression != null) {
+				memberRefExpression.AcceptVisitor(this, null);
 			} else if (objectCreateExpression != null) {
 				CreateDelegateCreateExpression(objectCreateExpression.Parameters[0]);
 			}

src/AddIns/BackendBindings/Python/PythonBinding/Test/Converter/AddHandlerConversionTestFixture.cs

@@ -25,11 +25,16 @@ namespace PythonBinding.Tests.Converter
 						"\t{" +
 						"\t\tbutton = new Button();\r\n" +
 						"\t\tbutton.Click += ButtonClick;\r\n" +
+						"\t\tbutton.MouseDown += self.OnMouseDown;\r\n" +
 						"\t}\r\n" +
 						"\r\n" +
 						"\tvoid ButtonClick(object sender, EventArgs e)\r\n" +
 						"\t{\r\n" +
 						"\t}\r\n" +
+						"\r\n" +
+						"\tvoid OnMouseDown(object sender, EventArgs e)\r\n" +
+						"\t{\r\n" +
+						"\t}\r\n" +
 						"}";
 				
 		[Test]
@@ -38,9 +43,13 @@ namespace PythonBinding.Tests.Converter
 			string expectedCode = "class Foo(object):\r\n" +
 									"\tdef __init__(self):\r\n" +
 									"\t\tbutton = Button()\r\n" +
-									"\t\tbutton.Click += ButtonClick\r\n" +
+									"\t\tbutton.Click += self.ButtonClick\r\n" +
+									"\t\tbutton.MouseDown += self.OnMouseDown\r\n" +
 									"\r\n" +
 									"\tdef ButtonClick(self, sender, e):\r\n" +
+									"\t\tpass\r\n" +
+									"\r\n" +
+									"\tdef OnMouseDown(self, sender, e):\r\n" +
 									"\t\tpass";
 			NRefactoryToPythonConverter converter = new NRefactoryToPythonConverter(SupportedLanguage.CSharp);
 			string code = converter.Convert(csharp);

src/AddIns/BackendBindings/Python/PythonBinding/Test/Converter/EventHandlerWithObjectCreationTestFixture.cs

@@ -38,7 +38,7 @@ namespace PythonBinding.Tests.Converter
 			string expectedCode = "class Foo(object):\r\n" +
 									"\tdef __init__(self):\r\n" +
 									"\t\tbutton = Button()\r\n" +
-									"\t\tbutton.Click += ButtonClick\r\n" +
+									"\t\tbutton.Click += self.ButtonClick\r\n" +
 									"\r\n" +
 									"\tdef ButtonClick(self, sender, e):\r\n" +
 									"\t\tpass";

src/AddIns/BackendBindings/Python/PythonBinding/Test/Converter/RemoveHandlerConversionTestFixture.cs

@@ -38,7 +38,7 @@ namespace PythonBinding.Tests.Converter
 			string expectedCode = "class Foo(object):\r\n" +
 									"\tdef __init__(self):\r\n" +
 									"\t\tbutton = Button()\r\n" +
-									"\t\tbutton.Click -= ButtonClick\r\n" +
+									"\t\tbutton.Click -= self.ButtonClick\r\n" +
 									"\r\n" +
 									"\tdef ButtonClick(self, sender, e):\r\n" +
 									"\t\tpass";