public static void WalkClass(EnvDTE.CodeClass cls, string indent)
{
doClass(cls, indent);
foreach (EnvDTE.CodeElement codeElem in cls.Bases)
{
doInheritsFrom(codeElem, indent);
}
foreach (EnvDTE.CodeElement codeElem in cls.Members)
{
switch (codeElem.Kind)
{
case EnvDTE.vsCMElement.vsCMElementVariable:
doCodeVariable((CodeVariable)codeElem, indent);
break;
case EnvDTE.vsCMElement.vsCMElementProperty:
doCodeProperty((CodeProperty)codeElem, indent);
break;
case EnvDTE.vsCMElement.vsCMElementFunction:
WalkFunction((CodeFunction)codeElem, indent + "...");
break;
default:
doCodeElement(codeElem, indent);
break;
}
}
}
public void Run(EnvDTE80.DTE2 DTE, Microsoft.VisualStudio.Shell.Package package)
{
string className = Microsoft.VisualBasic.Interaction.InputBox("Class name", "Create tests",
"VATRate", -1, -1);
EnvDTE.ProjectItem f = DTE.ItemOperations.AddNewItem("Visual C# Items\\Code\\Class", className + "RepositoryTests.cs");
EnvDTE.CodeClass c = FirstClass(FirstNamespace(f.FileCodeModel.CodeElements).Children);
c.AddFunction("Insert" + className, vsCMFunction.vsCMFunctionFunction, vsCMTypeRef.vsCMTypeRefVoid);
}
private CodeTypeDeclaration CodeTypeDeclarationFromCodeClass(EnvDTE.CodeClass vsClass)
{
// set it up and sink it's handler.
CodeTypeDeclaration codeTypeDecl = new CodeTypeDeclaration(vsClass.Name);
codeTypeDecl.LinePragma = new CodeLinePragma(this.FileName, vsClass.StartPoint.Line);
SetVsElementToCodeObject((CodeElement)vsClass, codeTypeDecl);
codeTypeDecl.PopulateMembers += new EventHandler(this.OnTypePopulateMembers);
// should this language have an events tab?
// we do this so the grid can retrieve this info later...
//
if (provider.IsVB)
{
codeTypeDecl.UserData[typeof(System.Windows.Forms.Design.EventsTab)] = "Hide"; // just a marker value
}
// setup it's modifiers
//
codeTypeDecl.Attributes = GetMemberAttributesFromVsClass(vsClass);
codeTypeDecl.TypeAttributes = TypeAttributes.Class;
// check for base types
//
try {
foreach (CodeElement baseElement in vsClass.Bases)
{
if (baseElement.Kind == vsCMElement.vsCMElementClass)
{
codeTypeDecl.BaseTypes.Add(new CodeTypeReference(GetUrtTypeFromVsType((EnvDTE.CodeClass)baseElement)));
}
}
}
catch (Exception ex) {
if (!provider.CodeGenerator.IsValidIdentifier(vsClass.Name))
{
throw new Exception(SR.GetString(SR.InvalidClassNameIdentifier));
}
throw ex;
}
return(codeTypeDecl);
}
public void Run(EnvDTE80.DTE2 DTE, Microsoft.VisualStudio.Shell.Package package)
{
EnvDTE.TextSelection ts = DTE.ActiveWindow.Selection as EnvDTE.TextSelection;
if (ts == null)
{
return;
}
EnvDTE.CodeClass c = ts.ActivePoint.CodeElement[vsCMElement.vsCMElementClass]
as EnvDTE.CodeClass;
if (c == null)
{
return;
}
foreach (EnvDTE.CodeElement e in c.Members)
{
if (e.Kind == vsCMElement.vsCMElementFunction)
{
EnvDTE.TextPoint p = (e as EnvDTE.CodeFunction).GetStartPoint();
DTE.Debugger.Breakpoints.Add("", p.Parent.Parent.FullName, p.Line);
}
}
}
public void test(EnvDTE80.DTE2 DTE, Microsoft.VisualStudio.Shell.Package package)
{
EnvDTE.TextSelection textSelection = DTE.ActiveWindow.Selection as EnvDTE.TextSelection;
if (textSelection == null)
{
return;
}
EnvDTE.CodeClass codeClass = textSelection.ActivePoint.CodeElement[vsCMElement.vsCMElementClass] as EnvDTE.CodeClass;
if (codeClass == null)
{
return;
}
string properties = "";
foreach (CodeElement elem in codeClass.Members)
{
if (elem.Kind == vsCMElement.vsCMElementProperty)
{
properties += elem.Name + elem.+ System.Environment.NewLine;
}
}
System.Windows.Clipboard.SetText(properties);
}
public abstract void DoCheck(EnvDTE.CodeClass codeClass);
public static void doClass(EnvDTE.CodeClass cls, string indent)
{
Debug.WriteLine(indent + "class:" + cls.Name);
}
//解析接口或类
void parse_body(EnvDTE.CodeClass codeClass)
{
Microsoft.VisualStudio.Shell.ThreadHelper.ThrowIfNotOnUIThread();
var children = codeClass.Members;
foreach (CodeElement codeElement in children)
{
//解析方法定义，只解析公有方法
if (codeElement.Kind == vsCMElement.vsCMElementFunction)
{
CodeFunction codeFunction = codeElement as CodeFunction;
if (codeFunction.Access == vsCMAccess.vsCMAccessPublic)
{
CodeFunctionInfo func_info = new CodeFunctionInfo();
//解析返回值
var returnType = codeFunction.Type.AsFullName;
func_info.ReturnTypeName = returnType;
func_info.IsStatic = codeFunction.IsShared;
//解析参数
//string parms = "";
string parms_for_invoke = "";
foreach (CodeParameter param in codeFunction.Parameters)
{
//TextPoint start = param.GetStartPoint();
//TextPoint finish = param.GetEndPoint();
//parms += start.CreateEditPoint().GetText(finish) + ",";
func_info.ParamList.Add(new CodeParamInfo()
{
Name = param.Name, TypeName = param.Type.AsFullName
});
parms_for_invoke += param.Name + ",";
}
//if (parms.Length > 0) parms = parms.Remove(parms.Length - 1, 1);
if (parms_for_invoke.Length > 0)
{
parms_for_invoke = parms_for_invoke.Remove(parms_for_invoke.Length - 1, 1);
}
//func_info.ParamString = parms;
func_info.InvokeParamString = parms_for_invoke;
func_info.ShortName = codeFunction.Name;
var tmps = codeFunction.FullName.Split('.');
func_info.Name = tmps[tmps.Length - 1];
if (func_info.Name.IndexOf("<") != -1)
{
var s = func_info.Name.IndexOf("<") + 1;
var l = func_info.Name.Length - s - 1;
func_info.GenericTypeArguments = func_info.Name.Substring(s, l).Split(',').Select(it => it.Trim()).ToList();
}
if (func_info.ShortName == this.ShortClassName)
{
CodeConstructorList.Add(func_info);
}
else if (func_info.ShortName != codeClass.Name)
{
CodeFunctionList.Add(func_info);
}
}
}
////解析属性定义，只解析公有属性
else if (codeElement.Kind == vsCMElement.vsCMElementProperty)
{
CodeProperty codeProperty = codeElement as CodeProperty;
if (codeProperty.Access == vsCMAccess.vsCMAccessPublic)
{
CodePropertyInfo property_info = new CodePropertyInfo();
property_info.Name = codeProperty.Name;
property_info.TypeName = codeProperty.Type.AsFullName;
try
{
var getter = codeProperty.Getter;
property_info.HasGet = getter != null && getter.Access == vsCMAccess.vsCMAccessPublic;
property_info.IsStatic = codeProperty.Getter.IsShared;
}
catch
{
property_info.HasGet = false;
}
try
{
var setter = codeProperty.Setter;
property_info.HasSet = setter != null && setter.Access == vsCMAccess.vsCMAccessPublic;
property_info.IsStatic = codeProperty.Setter.IsShared;
foreach (CodeParameter param in setter.Parameters)
{
//TextPoint start = param.GetStartPoint();
//TextPoint finish = param.GetEndPoint();
//parms += start.CreateEditPoint().GetText(finish) + ",";
property_info.ParamList.Add(new CodeParamInfo()
{
Name = param.Name, TypeName = param.Type.AsFullName
});
}
}
catch
{
property_info.HasSet = false;
}
CodePropertyList.Add(property_info);
}
}
else if (codeElement.Kind == vsCMElement.vsCMElementEvent)
{
CodeEvent codeEvent = codeElement as CodeEvent;
if (codeEvent.Access == vsCMAccess.vsCMAccessPublic)
{
CodeEventInfo codeEventInfo = new CodeEventInfo();
codeEventInfo.Name = codeEvent.Name;
codeEventInfo.TypeName = codeEvent.Type.AsFullName;
codeEventInfo.IsStatic = codeEvent.IsShared;
CodeEventList.Add(codeEventInfo);
}
}
}
foreach (CodeClass baseClass in codeClass.Bases)
{
if (baseClass.Kind == vsCMElement.vsCMElementClass)
{
parse_body(baseClass);
break;
}
}
}
/// <include file='doc\VsCodeDomParser.uex' path='docs/doc[@for="VsCodeDomParser.OnTypePopulateMembers"]/*' />
/// <devdoc>
/// Populate the methods and fields of a class declaration
/// </devdoc>
private void OnTypePopulateMembers(object sender, EventArgs e)
{
CodeTypeDeclaration codeTypeDecl = (CodeTypeDeclaration)sender;
EnvDTE.CodeClass vsCodeClass = (CodeClass)GetVsElementFromCodeObject(codeTypeDecl);
// We create another collection, which we stash in the decl's user
// data. This is used to reconcile deletes when we code
// gen.
//
CodeTypeMemberCollection originalMemberCollection = new CodeTypeMemberCollection();
codeTypeDecl.UserData[VsOriginalCollectionKey] = originalMemberCollection;
string shortName = codeTypeDecl.Name;
int lastDot = shortName.LastIndexOf('.');
if (lastDot != -1)
{
shortName = shortName.Substring(lastDot + 1);
}
foreach (CodeElement codeElement in vsCodeClass.Members)
{
switch (codeElement.Kind)
{
case vsCMElement.vsCMElementVariable:
CodeVariable vsField = (CodeVariable)codeElement;
// create the element
//
CodeMemberField codeField = new CodeMemberField(new CodeTypeReference(GetUrtTypeFromVsType(vsField.Type)), vsField.Name);
codeField.LinePragma = new CodeLinePragma(this.FileName, vsField.StartPoint.Line);
// get the attributes
//
codeField.Attributes = GetMemberAttributesFromVsField(vsField);
// add it to the members collection
SetVsElementToCodeObject((CodeElement)vsField, codeField);
codeTypeDecl.Members.Add(codeField);
originalMemberCollection.Add(codeField);
break;
case vsCMElement.vsCMElementFunction:
CodeFunction vsFunction = (CodeFunction)codeElement;
CodeMemberMethod codeMethod;
if (vsFunction.Name == shortName)
{
codeMethod = new CodeTypeConstructor();
}
else
{
codeMethod = new CodeMemberMethod();
string returnType = GetUrtTypeFromVsType(vsFunction.Type);
if (returnType == null || returnType.Length == 0)
{
returnType = typeof(void).FullName;
}
codeMethod.ReturnType = new CodeTypeReference(returnType);
}
// sync up the name with what VS thinks it is. This is important
// for things like constructors because the default name from CodeDom is
// ".cctor", but VS uses the shortname.
//
codeMethod.Name = vsFunction.Name;
codeMethod.UserData[typeof(EventHandler)] = ehFunctionPointHandler;
// add the ref
SetVsElementToCodeObject((CodeElement)vsFunction, codeMethod);
// setup the attriubutes
//
codeMethod.Attributes = GetMemberAttributesFromVsFunction(vsFunction);
// sink population events.
codeMethod.PopulateParameters += new EventHandler(this.OnMethodPopulateParameters);
codeMethod.PopulateStatements += new EventHandler(this.OnMethodPopulateStatements);
codeTypeDecl.Members.Add(codeMethod);
originalMemberCollection.Add(codeMethod);
// we'll need to navigate back up on this guy to it's code type.
//
codeMethod.UserData[typeof(CodeTypeDeclaration)] = codeTypeDecl;
// now look for any default event hookups for the object
//
if (provider.IsVB && codeElement is IEventHandler)
{
string[] hookups = GetHandlesClauses((IEventHandler)codeElement);
Hashtable handlers = (Hashtable)codeTypeDecl.UserData[VbHandlesClausesKey];
// for each handles item like "button1.Click",
// push in the handles clause and the function name
//
foreach (string s in hookups)
{
if (s != null)
{
if (handlers == null)
{
handlers = new Hashtable();
codeTypeDecl.UserData[VbHandlesClausesKey] = handlers;
}
handlers[s] = codeMethod;
}
}
}
break;
default:
// we really *should* care about the various element types that
// the vs codedom is providing, but it turns out vs is
// changing those things too often for us to keep up with.
//
// so i'm removing the individual cases and the assert. we
// will just ignore any types we don't directly care about.
// case vsCMElement.vsCMElementClass:
// case vsCMElement.vsCMElementEvent:
// case vsCMElement.vsCMElementProperty:
// case vsCMElement.vsCMElementEnum:
// case vsCMElement.vsCMElementDelegate:
// case vsCMElement.vsCMElementStruct:
// case vsCMElement.vsCMElementEventsDeclaration:
// default:
// Debug.Fail("Unexpected element type '" + codeElement.Kind.ToString() + "' in Type member declaration");
break;
}
}
}