public IsValidIdentifier ( string value ) : bool | ||
value | string | |
Результат | bool |
internal static string GenerateIdName(string name, CodeDomProvider codeProvider, bool useSuffix, int additionalCharsToTruncate) { if (!useSuffix) { name = GetBackwardCompatibleIdentifier(name, codeProvider); } if (codeProvider.IsValidIdentifier(name)) { return name; } string str = name.Replace(' ', '_'); if (!codeProvider.IsValidIdentifier(str)) { if (!useSuffix) { str = "_" + str; } for (int i = 0; i < str.Length; i++) { UnicodeCategory unicodeCategory = char.GetUnicodeCategory(str[i]); if (((((unicodeCategory != UnicodeCategory.UppercaseLetter) && (UnicodeCategory.LowercaseLetter != unicodeCategory)) && ((UnicodeCategory.TitlecaseLetter != unicodeCategory) && (UnicodeCategory.ModifierLetter != unicodeCategory))) && (((UnicodeCategory.OtherLetter != unicodeCategory) && (UnicodeCategory.NonSpacingMark != unicodeCategory)) && ((UnicodeCategory.SpacingCombiningMark != unicodeCategory) && (UnicodeCategory.DecimalDigitNumber != unicodeCategory)))) && (UnicodeCategory.ConnectorPunctuation != unicodeCategory)) { str = str.Replace(str[i], '_'); } } } int num2 = 0; string str2 = str; while (!codeProvider.IsValidIdentifier(str) && (num2 < 200)) { num2++; str = "_" + str; } if (num2 >= 200) { str = str2; while (!codeProvider.IsValidIdentifier(str) && (str.Length > 0)) { str = str.Remove(str.Length - 1); } if (str.Length == 0) { return str2; } if (((additionalCharsToTruncate > 0) && (str.Length > additionalCharsToTruncate)) && codeProvider.IsValidIdentifier(str.Remove(str.Length - additionalCharsToTruncate))) { str = str.Remove(str.Length - additionalCharsToTruncate); } } return str; }
static bool NameIsLanguageKeyword (CodeDomProvider codeDomProvider, string[] names) { return names.Any (name => !codeDomProvider.IsValidIdentifier (name)); }
private static SortedList VerifyResourceNames(Dictionary<string, ResourceData> resourceList, CodeDomProvider codeProvider, ArrayList errors, out Hashtable reverseFixupTable) { reverseFixupTable = new Hashtable(0, StringComparer.InvariantCultureIgnoreCase); SortedList list = new SortedList(StringComparer.InvariantCultureIgnoreCase, resourceList.Count); foreach (KeyValuePair<string, ResourceData> pair in resourceList) { string key = pair.Key; if ((string.Equals(key, "ResourceManager") || string.Equals(key, "Culture")) || (typeof(void) == pair.Value.Type)) { errors.Add(key); } else { if (((key.Length <= 0) || (key[0] != '$')) && (((key.Length <= 1) || (key[0] != '>')) || (key[1] != '>'))) { if (!codeProvider.IsValidIdentifier(key)) { string str2 = VerifyResourceName(key, codeProvider, false); if (str2 == null) { errors.Add(key); goto Label_0185; } string item = (string) reverseFixupTable[str2]; if (item != null) { if (!errors.Contains(item)) { errors.Add(item); } if (list.Contains(str2)) { list.Remove(str2); } errors.Add(key); goto Label_0185; } reverseFixupTable[str2] = key; key = str2; } ResourceData data = pair.Value; if (!list.Contains(key)) { list.Add(key, data); } else { string str4 = (string) reverseFixupTable[key]; if (str4 != null) { if (!errors.Contains(str4)) { errors.Add(str4); } reverseFixupTable.Remove(key); } errors.Add(pair.Key); list.Remove(key); } } Label_0185:; } } return list; }
private static string VerifyResourceName(string key, CodeDomProvider provider, bool isNameSpace) { if (key == null) { throw new ArgumentNullException("key"); } if (provider == null) { throw new ArgumentNullException("provider"); } foreach (char ch in CharsToReplace) { if (!isNameSpace || ((ch != '.') && (ch != ':'))) { key = key.Replace(ch, '_'); } } if (provider.IsValidIdentifier(key)) { return key; } key = provider.CreateValidIdentifier(key); if (provider.IsValidIdentifier(key)) { return key; } key = "_" + key; if (provider.IsValidIdentifier(key)) { return key; } return null; }
private static CodeCompileUnit InternalCreate(Dictionary<string, ResourceData> resourceList, string baseName, string generatedCodeNamespace, string resourcesNamespace, CodeDomProvider codeProvider, bool internalClass, out string[] unmatchable) { Hashtable hashtable; if (baseName == null) { throw new ArgumentNullException("baseName"); } if (codeProvider == null) { throw new ArgumentNullException("codeProvider"); } ArrayList errors = new ArrayList(0); SortedList list2 = VerifyResourceNames(resourceList, codeProvider, errors, out hashtable); string str = baseName; if (!codeProvider.IsValidIdentifier(str)) { string str2 = VerifyResourceName(str, codeProvider); if (str2 != null) { str = str2; } } if (!codeProvider.IsValidIdentifier(str)) { throw new ArgumentException(Microsoft.Build.Tasks.SR.GetString("InvalidIdentifier", new object[] { str })); } if (!string.IsNullOrEmpty(generatedCodeNamespace) && !codeProvider.IsValidIdentifier(generatedCodeNamespace)) { string str3 = VerifyResourceName(generatedCodeNamespace, codeProvider, true); if (str3 != null) { generatedCodeNamespace = str3; } } CodeCompileUnit e = new CodeCompileUnit(); e.ReferencedAssemblies.Add("System.dll"); e.UserData.Add("AllowLateBound", false); e.UserData.Add("RequireVariableDeclaration", true); CodeNamespace namespace2 = new CodeNamespace(generatedCodeNamespace); namespace2.Imports.Add(new CodeNamespaceImport("System")); e.Namespaces.Add(namespace2); CodeTypeDeclaration declaration = new CodeTypeDeclaration(str); namespace2.Types.Add(declaration); AddGeneratedCodeAttributeforMember(declaration); TypeAttributes attributes = internalClass ? TypeAttributes.AnsiClass : TypeAttributes.Public; declaration.TypeAttributes = attributes; declaration.Comments.Add(new CodeCommentStatement("<summary>", true)); declaration.Comments.Add(new CodeCommentStatement(Microsoft.Build.Tasks.SR.GetString("ClassDocComment"), true)); CodeCommentStatement statement = new CodeCommentStatement(Microsoft.Build.Tasks.SR.GetString("ClassComments1"), true); declaration.Comments.Add(statement); statement = new CodeCommentStatement(Microsoft.Build.Tasks.SR.GetString("ClassComments3"), true); declaration.Comments.Add(statement); declaration.Comments.Add(new CodeCommentStatement("</summary>", true)); CodeTypeReference attributeType = new CodeTypeReference(typeof(DebuggerNonUserCodeAttribute)) { Options = CodeTypeReferenceOptions.GlobalReference }; declaration.CustomAttributes.Add(new CodeAttributeDeclaration(attributeType)); CodeTypeReference reference2 = new CodeTypeReference(typeof(CompilerGeneratedAttribute)) { Options = CodeTypeReferenceOptions.GlobalReference }; declaration.CustomAttributes.Add(new CodeAttributeDeclaration(reference2)); bool useStatic = internalClass || codeProvider.Supports(GeneratorSupport.PublicStaticMembers); bool supportsTryCatch = codeProvider.Supports(GeneratorSupport.TryCatchStatements); EmitBasicClassMembers(declaration, generatedCodeNamespace, baseName, resourcesNamespace, internalClass, useStatic, supportsTryCatch); foreach (DictionaryEntry entry in list2) { string key = (string) entry.Key; string resourceName = (string) hashtable[key]; if (resourceName == null) { resourceName = key; } if (!DefineResourceFetchingProperty(key, resourceName, (ResourceData) entry.Value, declaration, internalClass, useStatic)) { errors.Add(entry.Key); } } unmatchable = (string[]) errors.ToArray(typeof(string)); CodeGenerator.ValidateIdentifiers(e); return e; }
public static string VerifyResourceName (string key, CodeDomProvider provider) { string keyToUse; char [] charKey; // check params if (key == null) throw new ArgumentNullException ("Parameter: key must not be null"); if (provider == null) throw new ArgumentNullException ("Parameter: provider must not be null"); if (key == String.Empty) { keyToUse = "_"; } else { // replaces special chars charKey = key.ToCharArray (); for (int i = 0; i < charKey.Length; i++) charKey [i] = VerifySpecialChar (charKey [i]); keyToUse = new string(charKey); } // resolve if keyword keyToUse = provider.CreateValidIdentifier (keyToUse); // check if still not valid for provider if (provider.IsValidIdentifier (keyToUse)) return keyToUse; else return null; }
private static SortedList<string, ResourceData> VerifyResourceNames(Dictionary<string, ResourceData> resourceList, CodeDomProvider codeProvider, List<ResourceErrorData> invalidResources, out Dictionary<string, string> reverseFixupTable) { reverseFixupTable = new Dictionary<string, string>(0, StringComparer.InvariantCultureIgnoreCase); SortedList<string, ResourceData> validResources = new SortedList<string, ResourceData>(resourceList.Count, StringComparer.InvariantCultureIgnoreCase); Dictionary<string, ResourceData>.Enumerator resourceListEnumerator = resourceList.GetEnumerator(); try { while (resourceListEnumerator.MoveNext()) { KeyValuePair<string, ResourceData> resourcePair = resourceListEnumerator.Current; string resourceKey = resourcePair.Key; if ((string.Equals(resourceKey, ResMgrPropertyName) || string.Equals(resourceKey, CultureInfoPropertyName) || string.Equals(resourceKey, InternalSyncObjectPropertyName)) || (typeof(void) == resourcePair.Value.Type)) { invalidResources.Add(new ResourceErrorData(resourceKey, string.Format(CultureInfo.CurrentCulture, CannotCreatePropertyForResource, resourceKey))); continue; } if (((resourceKey.Length <= 0) || (resourceKey[0] != '$')) && (((resourceKey.Length <= 1) || (resourceKey[0] != '>')) || (resourceKey[1] != '>'))) { if (!codeProvider.IsValidIdentifier(resourceKey)) { string adjustedResourceKey = VerifyResourceName(resourceKey, codeProvider, false); if (adjustedResourceKey == null) { invalidResources.Add(new ResourceErrorData(resourceKey, string.Format(CultureInfo.CurrentCulture, CannotCreatePropertyForResource, resourceKey))); continue; } string originalResourceKey; if (reverseFixupTable.TryGetValue(adjustedResourceKey, out originalResourceKey)) { if (!ContainsInvalidKey(invalidResources, originalResourceKey)) { invalidResources.Add(new ResourceErrorData(originalResourceKey, string.Format(CultureInfo.CurrentCulture, CannotCreatePropertyForResource, originalResourceKey))); } if (validResources.ContainsKey(adjustedResourceKey)) validResources.Remove(adjustedResourceKey); invalidResources.Add(new ResourceErrorData(resourceKey, string.Format(CultureInfo.CurrentCulture, CannotCreatePropertyForResource, resourceKey))); continue; } reverseFixupTable[adjustedResourceKey] = resourceKey; resourceKey = adjustedResourceKey; } ResourceData resourceData = resourcePair.Value; if (!validResources.ContainsKey(resourceKey)) { validResources.Add(resourceKey, resourceData); continue; } string initialResourceKey; if (reverseFixupTable.TryGetValue(resourceKey, out initialResourceKey)) { if (!ContainsInvalidKey(invalidResources, initialResourceKey)) { invalidResources.Add(new ResourceErrorData(initialResourceKey, string.Format(CultureInfo.CurrentCulture, CannotCreatePropertyForResource, initialResourceKey))); } reverseFixupTable.Remove(resourceKey); } invalidResources.Add(new ResourceErrorData(resourcePair.Key, string.Format(CultureInfo.CurrentCulture, CannotCreatePropertyForResource, resourcePair.Key))); validResources.Remove(resourceKey); } } } finally { resourceListEnumerator.Dispose(); } return validResources; }
private static string VerifyResourceName(string key, CodeDomProvider provider, bool isNameSpace) { if (null == key) throw new ArgumentNullException("key"); if (null == provider) throw new ArgumentNullException("provider"); for (int index = 0; index < charsToReplace.Length; index++) { char ch = charsToReplace[index]; if (!isNameSpace || ((ch != '.') && (ch != ':'))) key = key.Replace(ch, ReplacementChar); } if (provider.IsValidIdentifier(key)) return key; key = provider.CreateValidIdentifier(key); if (provider.IsValidIdentifier(key)) return key; key = "_" + key; if (provider.IsValidIdentifier(key)) return key; return null; }
private static CodeCompileUnit InternalCreate(Type callerType, Dictionary<string, ResourceData> resourceList, string baseName, string generatedCodeNamespace, string resourcesNamespace, CodeDomProvider codeProvider, bool internalClass, List<ResourceErrorData> unmatchable, string logicalName) { //logicalName added by Ðonny if (null == baseName) throw new ArgumentNullException("baseName"); if (null == codeProvider) throw new ArgumentNullException("codeProvider"); Dictionary<string, string> reverseFixupTable; SortedList<string, ResourceData> validResources = VerifyResourceNames(resourceList, codeProvider, unmatchable, out reverseFixupTable); string verifiedBaseName = baseName; if (!codeProvider.IsValidIdentifier(verifiedBaseName)) { string adjustedBaseName = VerifyResourceName(verifiedBaseName, codeProvider); if (adjustedBaseName != null) verifiedBaseName = adjustedBaseName; } if (!codeProvider.IsValidIdentifier(verifiedBaseName)) throw new ArgumentException(string.Format(CultureInfo.CurrentCulture, InvalidIdentifier, verifiedBaseName)); if (!string.IsNullOrEmpty(generatedCodeNamespace) && !codeProvider.IsValidIdentifier(generatedCodeNamespace)) { string adjustedCodeNamespace = VerifyResourceName(generatedCodeNamespace, codeProvider, true); if (adjustedCodeNamespace != null) generatedCodeNamespace = adjustedCodeNamespace; } CodeCompileUnit codeCompileUnit = new CodeCompileUnit(); codeCompileUnit.ReferencedAssemblies.Add("System.dll"); codeCompileUnit.UserData.Add("AllowLateBound", false); codeCompileUnit.UserData.Add("RequireVariableDeclaration", true); CodeNamespace codeNamespace = new CodeNamespace(generatedCodeNamespace); codeNamespace.Imports.Add(new CodeNamespaceImport("System")); codeCompileUnit.Namespaces.Add(codeNamespace); CodeTypeDeclaration codeTypeDeclaration = new CodeTypeDeclaration(verifiedBaseName); codeNamespace.Types.Add(codeTypeDeclaration); AddGeneratedCodeAttributeforMember(codeTypeDeclaration); TypeAttributes typeAttributes = TypeAttributes.AutoLayout; if (!internalClass) typeAttributes |= TypeAttributes.Public; codeTypeDeclaration.TypeAttributes = typeAttributes; AddComments(codeTypeDeclaration, ClassDocComment); if (codeProvider.FileExtension.ToLowerInvariant() == "vb")//Visual Basic - generate module codeTypeDeclaration.UserData.Add("Module", true); CodeTypeReference debuggerNonUserCodeTypeReference = new CodeTypeReference(typeof(DebuggerNonUserCodeAttribute), CodeTypeReferenceOptions.GlobalReference); codeTypeDeclaration.CustomAttributes.Add(new CodeAttributeDeclaration(debuggerNonUserCodeTypeReference)); CodeAttributeDeclaration suppressAttributeTypeDeclaration = new CodeAttributeDeclaration(new CodeTypeReference(typeof(SuppressMessageAttribute))); suppressAttributeTypeDeclaration.AttributeType.Options = CodeTypeReferenceOptions.GlobalReference; suppressAttributeTypeDeclaration.Arguments.Add(new CodeAttributeArgument(new CodePrimitiveExpression("Microsoft.Naming"))); suppressAttributeTypeDeclaration.Arguments.Add(new CodeAttributeArgument(new CodePrimitiveExpression("CA1724:TypeNamesShouldNotMatchNamespaces"))); codeTypeDeclaration.CustomAttributes.Add(suppressAttributeTypeDeclaration); bool useStatic = internalClass || codeProvider.Supports(GeneratorSupport.PublicStaticMembers); bool supportsTryCatch = codeProvider.Supports(GeneratorSupport.TryCatchStatements); EmitBasicClassMembers(callerType, codeTypeDeclaration, generatedCodeNamespace, baseName, resourcesNamespace, internalClass, useStatic, supportsTryCatch, logicalName, codeProvider.FileExtension.ToLowerInvariant() != "vb"); //logicalName added by Ðonny SortedList<string, ResourceData> formatMethods = new SortedList<string, ResourceData>(validResources.Count, StringComparer.InvariantCultureIgnoreCase); // Generate resource fetching properties foreach (KeyValuePair<string, ResourceData> validResourceEntry in validResources) { string initialResourceKey; if (!reverseFixupTable.TryGetValue(validResourceEntry.Key, out initialResourceKey)) initialResourceKey = validResourceEntry.Key; if (!DefineResourceFetchingProperty(validResourceEntry.Key, initialResourceKey, validResourceEntry.Value, codeTypeDeclaration, internalClass, useStatic)) { unmatchable.Add(new ResourceErrorData(validResourceEntry.Key.ToString(), string.Format(CultureInfo.CurrentCulture, CannotCreatePropertyForResource, validResourceEntry.Key.ToString()))); } else if (typeof(string) == validResourceEntry.Value.Type) formatMethods.Add(validResourceEntry.Key, validResourceEntry.Value); } // Generate resource fetching format methods foreach (KeyValuePair<string, ResourceData> formatMethodEntry in formatMethods) { try { string methodName = formatMethodEntry.Key + FormatSuffix; // Check for duplicate method names bool uniqueMethodName = true; foreach (CodeTypeMember codeTypeMember in codeTypeDeclaration.Members) { if (null == codeTypeMember) continue; if (codeTypeMember.Name == methodName) { uniqueMethodName = false; break; } } if (!uniqueMethodName) continue; int numberOfArguments = FormatValidator.Parse(formatMethodEntry.Value.ValueIfString); if (codeProvider.IsValidIdentifier(methodName)) { string initialResourceKey; if (!reverseFixupTable.TryGetValue(formatMethodEntry.Key, out initialResourceKey)) initialResourceKey = formatMethodEntry.Key; DefineFormattedResourceFetchingMethod(methodName, formatMethodEntry.Key, initialResourceKey, formatMethodEntry.Value, codeTypeDeclaration, internalClass, useStatic, numberOfArguments); } else { unmatchable.Add(new ResourceErrorData(methodName, string.Format(CultureInfo.CurrentCulture, CannotCreateFormatMethod, methodName, formatMethodEntry.Key))); } } catch (FormatException ex) { unmatchable.Add(new ResourceErrorData(formatMethodEntry.Key.ToString(), string.Format(CultureInfo.CurrentCulture, ErrorInFormatPropertyForResource, ex.Message, formatMethodEntry.Key.ToString()))); } } CodeGenerator.ValidateIdentifiers(codeCompileUnit); return codeCompileUnit; }
private static SortedList VerifyResourceNames(Dictionary<String, ResourceData> resourceList, CodeDomProvider codeProvider, ArrayList errors, out Hashtable reverseFixupTable) { reverseFixupTable = new Hashtable(0, StringComparer.InvariantCultureIgnoreCase); SortedList cleanedResourceList = new SortedList(StringComparer.InvariantCultureIgnoreCase, resourceList.Count); foreach(KeyValuePair<String, ResourceData> entry in resourceList) { String key = entry.Key; // Disallow a property named ResourceManager or Culture - we add // those. (Any other properties we add also must be listed here) // Also disallow resource values of type Void. if (String.Equals(key, ResMgrPropertyName) || String.Equals(key, CultureInfoPropertyName) || typeof(void) == entry.Value.Type) { errors.Add(key); continue; } // Ignore WinForms design time and hierarchy information. // Skip resources starting with $ or >>, like "$this.Text", // ">>$this.Name" or ">>treeView1.Parent". if ((key.Length > 0 && key[0] == '$') || (key.Length > 1 && key[0] == '>' && key[1] == '>')) { continue; } if (!codeProvider.IsValidIdentifier(key)) { String newKey = VerifyResourceName(key, codeProvider, false); if (newKey == null) { errors.Add(key); continue; } // Now see if we've already mapped another key to the // same name. String oldDuplicateKey = (String) reverseFixupTable[newKey]; if (oldDuplicateKey != null) { // We can't handle this key nor the previous one. // Remove the old one. if (!errors.Contains(oldDuplicateKey)) errors.Add(oldDuplicateKey); if (cleanedResourceList.Contains(newKey)) cleanedResourceList.Remove(newKey); errors.Add(key); continue; } reverseFixupTable[newKey] = key; key = newKey; } ResourceData value = entry.Value; if (!cleanedResourceList.Contains(key)) cleanedResourceList.Add(key, value); else { // There was a case-insensitive conflict between two keys. // Or possibly one key was fixed up in a way that conflicts // with another key (ie, "A B" and "A_B"). String fixedUp = (String) reverseFixupTable[key]; if (fixedUp != null) { if (!errors.Contains(fixedUp)) errors.Add(fixedUp); reverseFixupTable.Remove(key); } errors.Add(entry.Key); cleanedResourceList.Remove(key); } } return cleanedResourceList; }
// Once CodeDom provides a way to verify a namespace name, revisit this method. private static String VerifyResourceName(String key, CodeDomProvider provider, bool isNameSpace) { if (key == null) throw new ArgumentNullException("key"); if (provider == null) throw new ArgumentNullException("provider"); foreach(char c in CharsToReplace) { // For namespaces, allow . and :: if (!(isNameSpace && (c == '.' || c == ':'))) key = key.Replace(c, ReplacementChar); } if (provider.IsValidIdentifier(key)) return key; // Now try fixing up keywords like "for". key = provider.CreateValidIdentifier(key); if (provider.IsValidIdentifier(key)) return key; // make one last ditch effort by prepending _. This fixes keys that start with a number key = "_" + key; if (provider.IsValidIdentifier(key)) return key; return null; }
private static CodeCompileUnit InternalCreate(Dictionary<String, ResourceData> resourceList, String baseName, String generatedCodeNamespace, String resourcesNamespace, CodeDomProvider codeProvider, bool internalClass, out String[] unmatchable) { if (baseName == null) throw new ArgumentNullException("baseName"); if (codeProvider == null) throw new ArgumentNullException("codeProvider"); // Keep a list of errors describing known strings that couldn't be // fixed up (like "4"), as well as listing all duplicate resources that // were fixed up to the same name (like "A B" and "A-B" both going to // "A_B"). ArrayList errors = new ArrayList(0); // Verify the resource names are valid property names, and they don't // conflict. This includes checking for language-specific keywords, // translating spaces to underscores, etc. SortedList cleanedResourceList; Hashtable reverseFixupTable; cleanedResourceList = VerifyResourceNames(resourceList, codeProvider, errors, out reverseFixupTable); // Verify the class name is legal. String className = baseName; // Attempt to fix up class name, and throw an exception if it fails. if (!codeProvider.IsValidIdentifier(className)) { String fixedClassName = VerifyResourceName(className, codeProvider); if (fixedClassName != null) className = fixedClassName; } if (!codeProvider.IsValidIdentifier(className)) throw new ArgumentException(SR.GetString(SR.InvalidIdentifier, className)); // If we have a namespace, verify the namespace is legal, // attempting to fix it up if needed. if (!String.IsNullOrEmpty(generatedCodeNamespace)) { if (!codeProvider.IsValidIdentifier(generatedCodeNamespace)) { String fixedNamespace = VerifyResourceName(generatedCodeNamespace, codeProvider, true); if (fixedNamespace != null) generatedCodeNamespace = fixedNamespace; } // Note we cannot really ensure that the generated code namespace // is a valid identifier, as namespaces can have '.' and '::', but // identifiers cannot. } CodeCompileUnit ccu = new CodeCompileUnit(); ccu.ReferencedAssemblies.Add("System.dll"); ccu.UserData.Add("AllowLateBound", false); ccu.UserData.Add("RequireVariableDeclaration", true); CodeNamespace ns = new CodeNamespace(generatedCodeNamespace); ns.Imports.Add(new CodeNamespaceImport("System")); ccu.Namespaces.Add(ns); // Generate class CodeTypeDeclaration srClass = new CodeTypeDeclaration(className); ns.Types.Add(srClass); AddGeneratedCodeAttributeforMember(srClass); TypeAttributes ta = internalClass ? TypeAttributes.NotPublic : TypeAttributes.Public; //ta |= TypeAttributes.Sealed; srClass.TypeAttributes = ta; srClass.Comments.Add(new CodeCommentStatement(DocCommentSummaryStart, true)); srClass.Comments.Add(new CodeCommentStatement(SR.GetString(SR.ClassDocComment), true)); CodeCommentStatement comment = new CodeCommentStatement(SR.GetString(SR.ClassComments1), true); srClass.Comments.Add(comment); comment = new CodeCommentStatement(SR.GetString(SR.ClassComments3), true); srClass.Comments.Add(comment); srClass.Comments.Add(new CodeCommentStatement(DocCommentSummaryEnd, true)); CodeTypeReference debuggerAttrib = new CodeTypeReference(typeof(System.Diagnostics.DebuggerNonUserCodeAttribute)); debuggerAttrib.Options = CodeTypeReferenceOptions.GlobalReference; srClass.CustomAttributes.Add(new CodeAttributeDeclaration(debuggerAttrib)); CodeTypeReference compilerGenedAttrib = new CodeTypeReference(typeof(System.Runtime.CompilerServices.CompilerGeneratedAttribute)); compilerGenedAttrib.Options = CodeTypeReferenceOptions.GlobalReference; srClass.CustomAttributes.Add(new CodeAttributeDeclaration(compilerGenedAttrib)); // Figure out some basic restrictions to the code generation bool useStatic = internalClass || codeProvider.Supports(GeneratorSupport.PublicStaticMembers); bool supportsTryCatch = codeProvider.Supports(GeneratorSupport.TryCatchStatements); EmitBasicClassMembers(srClass, generatedCodeNamespace, baseName, resourcesNamespace, internalClass, useStatic, supportsTryCatch); // Now for each resource, add a property foreach(DictionaryEntry entry in cleanedResourceList) { String propertyName = (String) entry.Key; // The resourceName will be the original value, before fixups, // if any. String resourceName = (String) reverseFixupTable[propertyName]; if (resourceName == null) resourceName = propertyName; bool r = DefineResourceFetchingProperty(propertyName, resourceName, (ResourceData) entry.Value, srClass, internalClass, useStatic); if (!r) { errors.Add(entry.Key); } } unmatchable = (String[]) errors.ToArray(typeof(String)); // Validate the generated class now CodeGenerator.ValidateIdentifiers(ccu); return ccu; }
private static string VerifyResourceName(string name, CodeDomProvider provider, bool isNameSpace) { if (null == name) throw new ArgumentNullException("name"); if (null == provider) throw new ArgumentNullException("provider"); for (int index = 0; index < _charsToReplace.Length; index++) { char ch = _charsToReplace[index]; if (!isNameSpace || ((ch != '.') && (ch != ':'))) name = name.Replace(ch, ReplacementChar); } if (provider.IsValidIdentifier(name)) return name; name = provider.CreateValidIdentifier(name); if (provider.IsValidIdentifier(name)) return name; name = "_" + name; if (provider.IsValidIdentifier(name)) return name; return null; }
string SanitizeResourceName (CodeDomProvider provider, string name) { if (provider.IsValidIdentifier (name)) return provider.CreateEscapedIdentifier (name); var sb = new StringBuilder (); char ch = name [0]; if (is_identifier_start_character (ch)) sb.Append (ch); else { sb.Append ('_'); if (ch >= '0' && ch <= '9') sb.Append (ch); } for (int i = 1; i < name.Length; i++) { ch = name [i]; if (is_identifier_part_character (ch)) sb.Append (ch); else sb.Append ('_'); } return provider.CreateEscapedIdentifier (sb.ToString ()); }
// CodeDOM generation void DomFromResource (string resfile, CodeCompileUnit unit, Dictionary <string,bool> assemblies, CodeDomProvider provider) { if (String.IsNullOrEmpty (resfile)) return; string fname, nsname, classname; fname = Path.GetFileNameWithoutExtension (resfile); nsname = Path.GetFileNameWithoutExtension (fname); classname = Path.GetExtension (fname); if (classname == null || classname.Length == 0) { classname = nsname; nsname = "Resources"; } else { if (!nsname.StartsWith ("Resources", StringComparison.InvariantCulture)) nsname = String.Concat ("Resources.", nsname); classname = classname.Substring(1); } if (!String.IsNullOrEmpty (classname)) classname = classname.Replace ('.', '_'); if (!String.IsNullOrEmpty (nsname)) nsname = nsname.Replace ('.', '_'); if (!provider.IsValidIdentifier (nsname) || !provider.IsValidIdentifier (classname)) throw new ApplicationException ("Invalid resource file name."); ResourceReader res; try { res = new ResourceReader (resfile); } catch (ArgumentException) { // invalid stream, probably empty - ignore silently and abort return; } CodeNamespace ns = new CodeNamespace (nsname); CodeTypeDeclaration cls = new CodeTypeDeclaration (classname); cls.IsClass = true; cls.TypeAttributes = TypeAttributes.Public | TypeAttributes.Sealed; CodeMemberField cmf = new CodeMemberField (typeof(CultureInfo), "_culture"); cmf.InitExpression = new CodePrimitiveExpression (null); cmf.Attributes = MemberAttributes.Private | MemberAttributes.Final | MemberAttributes.Static; cls.Members.Add (cmf); cmf = new CodeMemberField (typeof(ResourceManager), "_resourceManager"); cmf.InitExpression = new CodePrimitiveExpression (null); cmf.Attributes = MemberAttributes.Private | MemberAttributes.Final | MemberAttributes.Static; cls.Members.Add (cmf); // Property: ResourceManager CodeMemberProperty cmp = new CodeMemberProperty (); cmp.Attributes = MemberAttributes.Public | MemberAttributes.Final | MemberAttributes.Static; cmp.Name = "ResourceManager"; cmp.HasGet = true; cmp.Type = new CodeTypeReference (typeof(ResourceManager)); CodePropertyResourceManagerGet (cmp.GetStatements, resfile, classname); cls.Members.Add (cmp); // Property: Culture cmp = new CodeMemberProperty (); cmp.Attributes = MemberAttributes.Public | MemberAttributes.Final; cmp.Attributes = MemberAttributes.Public | MemberAttributes.Final | MemberAttributes.Static; cmp.Name = "Culture"; cmp.HasGet = true; cmp.HasSet = true; cmp.Type = new CodeTypeReference (typeof(CultureInfo)); CodePropertyGenericGet (cmp.GetStatements, "_culture", classname); CodePropertyGenericSet (cmp.SetStatements, "_culture", classname); cls.Members.Add (cmp); // Add the resource properties Dictionary<string,bool> imports = new Dictionary<string,bool> (); try { foreach (DictionaryEntry de in res) { Type type = de.Value.GetType (); if (!imports.ContainsKey (type.Namespace)) imports [type.Namespace] = true; string asname = new AssemblyName (type.Assembly.FullName).Name; if (!assemblies.ContainsKey (asname)) assemblies [asname] = true; cmp = new CodeMemberProperty (); cmp.Attributes = MemberAttributes.Public | MemberAttributes.Final | MemberAttributes.Static; cmp.Name = SanitizeResourceName (provider, (string)de.Key); cmp.HasGet = true; CodePropertyResourceGet (cmp.GetStatements, (string)de.Key, type, classname); cmp.Type = new CodeTypeReference (type); cls.Members.Add (cmp); } } catch (Exception ex) { throw new ApplicationException ("Failed to compile global resources.", ex); } foreach (KeyValuePair<string,bool> de in imports) ns.Imports.Add (new CodeNamespaceImport(de.Key)); ns.Types.Add (cls); unit.Namespaces.Add (ns); }