C# CodeType类代码示例

        /// <summary>
        /// Initializes a new instance of the <see cref="CodeExpression"/> class.
        /// </summary>
        /// <param name="codeSpan">The literal code to be contained by this expression.</param>
        /// <param name="codeType">The semantic usage of this expression.</param>
        public CodeExpression(CodeSpan codeSpan, CodeType codeType)
        {
            if (codeSpan == null)
            {
                throw new ArgumentNullException("codeSpan");
            }

            this.codeSpan = codeSpan;
            this.codeType = codeType;
        }

        private void btnGenerate_Click(object sender, EventArgs e)
        {
            lbOutputs.Items.Clear();
            ListItem[] items = new ListItem[clbTables.CheckedItems.Count + clbViews.CheckedItems.Count];
            int itemIndex = 0;
            foreach (object item in clbTables.CheckedItems)
            {
                items[itemIndex] = item as ListItem;
                itemIndex++;
            }
            foreach (object item in clbViews.CheckedItems)
            {
                items[itemIndex] = item as ListItem;
                itemIndex++;
            }
            _SelectedItems = items;

            _CodeType = rbEntities.Checked ? CodeType.Entities : CodeType.DbContext;
            _DbContextName = tbDbContextName.Text;
            _DefaultNamespace = tbDefaultNamespace.Text;
            _OutputPath = tbPath.Text.EndsWith("\\") ? tbPath.Text : tbPath.Text + "\\";
            if (Directory.Exists(_OutputPath) == false)
                Directory.CreateDirectory(_OutputPath);

            Task.Factory.StartNew(StartToGenerate);
        }

        public void GenerateCode(string modelName,
                                 CodeType baseClassType,
                                 Dictionary<string, string> propertiesCollection,
                                 bool overwriteViews = true)
        {
            Project project = Project;

            string modelNamespace = baseClassType == null ? project.Name + ".Models" : baseClassType.Namespace.FullName;

            List<string> properties = propertiesCollection.Keys.ToList<string>();

            List<string> propertyTypes = propertiesCollection.Values.ToList<string>();

            string outputPath = Path.Combine("Models", "MyModel");

            AddProjectItemViaTemplate(outputPath,
                    templateName: "MyModel",
                    templateModel: new Hashtable() 
                    {
                        {"ModelName" , modelName},
                        {"Namespace" , modelNamespace},
                        {"BaseClassTypeName", baseClassType == null ? "" : baseClassType.Name},
                        {"PropertiesCollection",properties},
                        {"PropertiesTypeCollection",propertyTypes}
                    }, overwrite: false);
        }

        private string PrepareCode( CodeType codeType, string source )
        {
            if (CommonHelper.IsNullOrEmptyOrBlank(source))
                return null;

            string ret = string.Empty;
            string[] lines = source.Trim().Split(new char[] { '\n' }, StringSplitOptions.RemoveEmptyEntries);

            foreach (string line in lines) {
                string temp = line.Trim();
                if (temp.StartsWith("'"))
                    continue;
                ret += temp + Environment.NewLine;
            }

            switch (codeType) {
            case CodeType.VBasicCodeBlock:

                {
                    break;
                }

            }
            return ret;
        }

 public CodeFile(CodeType type, string path, byte[] data, bool missingHeader = false)
 {
     Type = type;
     Path = path;
     Data = data;
     MissingHeader = missingHeader;
 }

        // Generates all of the Web Forms Pages (Default Insert, Edit, Delete),
        private void AddStorageContexts(
            Project project,
            string selectionRelativePath,
            string dbContextNamespace,
            string dbContextTypeName,
            CodeType modelType,
            bool useMasterPage,
            string masterPage = null,
            bool overwriteViews = true
        )
        {
            if (modelType == null)
            {
                throw new ArgumentNullException("modelType");
            }

            var webForms = new[] { "StorageContext", "StorageContext.KeyHelpers" };

            // Now add each view
            foreach (string webForm in webForms)
            {
                AddStorageContextTemplates(
                    selectionRelativePath: selectionRelativePath,
                    modelType: modelType,
                    dbContextNamespace: dbContextNamespace,
                    dbContextTypeName: dbContextTypeName,
                    webFormsName: webForm,
                    overwrite: overwriteViews);
            }
        }

        /// <summary>
        /// This function is used to verify if the specified <see cref="CodeType"/> is a valid class and if the class 
        /// contains an import statement for the specified namespace.
        /// </summary>
        /// <param name="codeType">The specified <see cref="CodeType"/>.</param>
        /// <param name="productNamespace">The specified namespace value.</param>
        /// <returns><see langword="true" /> if the <see cref="CodeType"/> contains the specified namespace import statement; 
        /// otherwise, <see langword="false" />
        /// </returns>
        /// <remarks>
        // The function will not identify imports using the type aliases. For example, the function would return false for "System.Web.Mvc"
        // if the imports are used as below:
        // using A1 = System;
        // using A1.Web.Mvc;
        /// </remarks>
        public static bool IsProductNamespaceImported(CodeType codeType, string productNamespace)
        {
            if (codeType == null)
            {
                throw new ArgumentNullException("codeType");
            }

            if (productNamespace == null)
            {
                throw new ArgumentNullException("productNamespace");
            }

            FileCodeModel codeModel = codeType.ProjectItem.FileCodeModel;
            if (codeModel != null)
            {
                foreach (CodeElement codeElement in codeModel.CodeElements)
                {
                    // This is needed to verify if the namespace import is present at the file level.
                    if (IsNamespaceImportPresent(codeElement, productNamespace))
                    {
                        return true;
                    }
                    // This is needed to verify if the import is present at the namespace level.
                    if (codeElement.Kind.Equals(vsCMElement.vsCMElementNamespace) && IsImportPresentUnderNamespace(codeElement, productNamespace))
                    {
                        return true;
                    }
                }
            }
            return false;
        }

 protected CodeDomTypeMetadata(CodeType codeType, bool isNullable, bool isTask, CodeDomFileMetadata file)
 {
     this.codeType = codeType;
     this.isNullable = isNullable;
     this.isTask = isTask;
     this.file = file;
 }

        private void SetCodes(IEnumerable<WasteCodeInfo> codes, CodeType codeType)
        {
            var newCodes = codes as WasteCodeInfo[] ?? codes.ToArray();

            if (codeType != CodeType.CustomsCode 
                && !newCodes.Any(c => c.IsNotApplicable)
                && newCodes.Select(p => p.WasteCode.Id).Distinct().Count() != newCodes.Count())
            {
                throw new InvalidOperationException(
                    string.Format("The same code cannot be entered twice for notification {0}", Id));
            }

            if (newCodes.Any(p => p.CodeType != codeType))
            {
                throw new InvalidOperationException(string.Format("All codes must be of type {0} for notification {1}", codeType, Id));
            }

            var existingCodes = GetWasteCodes(codeType).ToArray();
            foreach (var code in existingCodes)
            {
                WasteCodeInfoCollection.Remove(code);
            }

            foreach (var code in newCodes)
            {
                WasteCodeInfoCollection.Add(code);
            }
        }

        private string PrepareCode( CodeType codeType, string source )
        {
            if (CommonHelper.IsNullOrEmptyOrBlank(source))
                return null;

            string ret = string.Empty;
            string[] lines = source.Trim().Split(new char[] { '\n' }, StringSplitOptions.RemoveEmptyEntries);

            foreach (string line in lines) {
                string temp = line.Trim();
                if (temp.StartsWith("//"))
                    continue;
                ret += temp + "\n";
            }

            switch (codeType) {
                case CodeType.CSharpFastCode:{
                        if (CommonHelper.IsNullOrEmptyOrBlank(ret))
                            return string.Empty;

                        if (!ret.EndsWith("/")) {
                            if (ret.StartsWith("from") && !ret.EndsWith(")"))
                                ret = "(" + ret + ")";

                            if (!ret.Contains(".Spool("))
                                ret += ".Spool();";
                        }
                        break;
                }
            }
            return ret;
        }

 private void btnOK_Click(object sender, EventArgs e)
 {
     switch (cbxCodeType.Text)
     {
         case "拼音":
             SelectedCodeType = CodeType.Pinyin;
             break;
         case "五笔":
             SelectedCodeType = CodeType.Wubi;
             break;
         case "注音":
             SelectedCodeType = CodeType.TerraPinyin;
             break;
         case "仓颉":
             SelectedCodeType = CodeType.Cangjie;
             break;
         case "其他":
             SelectedCodeType = CodeType.Unknown;
             break;
         default:
             SelectedCodeType = CodeType.Unknown;
             break;
     }
     DialogResult = DialogResult.OK;
 }

        public StringBuilder GetExecutionCode( IEnumerable<string> usingNamespaces, string namespaceName, string baseClassName, string className, CodeType codeType, string execCode )
        {
            string code = PrepareCode(codeType, execCode);
            string endCode = (code ?? "").TrimEnd().ToLower().EndsWith("end sub") ? code.ToLower().Contains("class") ? Environment.NewLine : Environment.NewLine + "End Sub" : Environment.NewLine + "End Sub";

            StringBuilder usingNs = new StringBuilder();
            foreach (string uns in usingNamespaces)
                usingNs.AppendFormat("Imports {0}{1}", uns, Environment.NewLine);

            StringBuilder source = new StringBuilder();
            source.AppendFormat(@"

            Imports System
            Imports System.IO
            Imports System.Collections.Generic
            Imports System.Text.RegularExpressions
            Imports System.Linq

            Imports it.jodan.SpoolPad.DataContext
            Imports it.jodan.SpoolPad.Extensions
            {0}

            namespace {1}
            Public Class {2}
            Inherits {3}
            Protected Overrides Sub InternalRun()
            {4}{5}
            End Class
            End namespace
            ", usingNs, namespaceName, className, baseClassName, code, endCode);

            return source;
        }

 public static IWordCodeGenerater GetGenerater(CodeType codeType)
 {
     switch (codeType)
     {
         case CodeType.Pinyin:
             return new PinyinGenerater();
         case CodeType.Wubi:
             return new Wubi86Generater();
         case CodeType.QingsongErbi:
             return new QingsongErbiGenerater();
         case CodeType.ChaoqiangErbi:
             return new ChaoqiangErbiGenerater();
         case CodeType.XiandaiErbi:
             return new XiandaiErbiGenerater();
         case CodeType.ChaoqingYinxin:
             return new YingxinErbiGenerater();
         case CodeType.English:
             return new PinyinGenerater();
         case CodeType.Yong:
             return new PinyinGenerater();
         case CodeType.Zhengma:
             return new ZhengmaGenerater();
         case CodeType.TerraPinyin:
             return new TerraPinyinGenerater();
         case CodeType.Cangjie:
             return new Cangjie5Generater();
         case CodeType.UserDefine:
             {
                 return SelfDefiningCodeGenerater();
             }
         default:
             return new SelfDefiningCodeGenerater();
     }
 }

 private void btnOK_Click(object sender, EventArgs e)
 {
     switch (cbxCodeType.Text)
     {
         case "拼音":
             SelectedCodeType = CodeType.Pinyin;
             break;
         case "五笔":
             SelectedCodeType = CodeType.Wubi;
             break;
         case "二笔":
             SelectedCodeType = CodeType.Erbi;
             break;
         case "英语":
             SelectedCodeType = CodeType.English;
             break;
         case "永码":
             SelectedCodeType = CodeType.Yong;
             break;
         case "郑码":
             SelectedCodeType = CodeType.Zhengma;
             break;
         case "内码":
             SelectedCodeType = CodeType.InnerCode;
             break;
         case "其他":
             SelectedCodeType = CodeType.Unknown;
             break;
         default:
             SelectedCodeType = CodeType.Unknown;
             break;
     }
     DialogResult = DialogResult.OK;
 }

        // Generates all of the Web Forms Pages (Default Insert, Edit, Delete),
        private void AddWebFormsPages(
            Project project,
            string selectionRelativePath,
            string dbContextNamespace,
            string dbContextTypeName,
            CodeType modelType,
            bool overwriteViews = true
        )
        {
            if (modelType == null)
            {
                throw new ArgumentNullException("modelType");
            }

            var webForms = new[] { "Index", "Create", "Edit", "Delete", "Details", "Resources" };

            // Now add each view
            foreach (string webForm in webForms)
            {
                AddWebFormsViewTemplates(
                    selectionRelativePath: selectionRelativePath,
                    modelType: modelType,
                    dbContextNamespace: dbContextNamespace,
                    dbContextTypeName: dbContextTypeName,
                    webFormsName: webForm,
                    overwrite: overwriteViews);
            }
        }