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C# Class.Add方法代码示例

本文整理汇总了C#中Class.Add方法的典型用法代码示例。如果您正苦于以下问题:C# Class.Add方法的具体用法?C# Class.Add怎么用?C# Class.Add使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在Class的用法示例。


在下文中一共展示了Class.Add方法的10个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C#代码示例。

示例1: GetClass_ClassIsAddedAndRetrievedByName_SameClassIsReturned

		public void GetClass_ClassIsAddedAndRetrievedByName_SameClassIsReturned()
		{
			Class c1 = new Class("Class1");
			Class c2 = new Class("Class2");
			Assert.IsNull(c1.GetClass("Class2"));
			c1.Add(c2);
			Assert.AreSame(c2, c1.GetClass("Class2"));
		}
开发者ID:davelondon,项目名称:dontstayin,代码行数:8,代码来源:Class_Tests.cs

示例2: Main

        private static void Main()
        {
            var cls = new Class();
            Cache = new ObservableCollection<Student>(cls);
            cls.CollectionChanged += ClassChanged;

            cls.Add(new Student());
            cls.Add(new Student());
            cls[0].Name = "Peter";
            cls[1].Name = "John";
            cls.Move(0, 1);
            cls.RemoveAt(1);

            Dump(cls);

            M.Changed += (_, args) => Console.WriteLine("Undo event: " + args.Event.GetType());
            while (M.CanUndo) {
                M.Undo();
                Dump(cls);
            }
        }
开发者ID:buunguyen,项目名称:memento,代码行数:21,代码来源:Program.cs

示例3: Packing

        public Packing(Type dpoType)
        {
            this.dpoType = dpoType;
            instance = (PersistentObject)Activator.CreateInstance(this.dpoType);

            this.publicFields = dpoType.GetFields(BindingFlags.Public | BindingFlags.Instance);    //ignore public const fields

            Type baseType = typeof(BasePackage<>);
            baseType = baseType.MakeGenericType(dpoType);

            this.classBuilder = new CSharpBuilder()
            {
                nameSpace = dpoType.Assembly.GetName().Name + "." + Setting.DPO_PACKAGE_SUB_NAMESPACE,
            };

            this.classBuilder.AddUsing("System")
            .AddUsing("System.Data")
            .AddUsing("System.Text")
            .AddUsing("System.Collections.Generic")
            .AddUsing("Sys")
            .AddUsing("Sys.Data")
            .AddUsing("Sys.Data.Manager")
            .AddUsing(dpoType.Namespace);

            var clss = new Class(ClassName, new CodeBuilder.TypeInfo { type = baseType })
            {
                modifier = Modifier.Public
            };

            //constructor
            clss.Add(new Constructor(ClassName));

            this.pack = new Method("Pack") { modifier = Modifier.Protected | Modifier.Override };
            clss.Add(pack);

            classBuilder.AddClass(clss);
        }
开发者ID:fjiang2,项目名称:sqlcon,代码行数:37,代码来源:Packing.cs

示例4: CreateClass

        protected override void CreateClass()
        {
            TableSchema schema = new TableSchema(tname);
            Func<IColumn, string> COLUMN = column => "_" + column.ColumnName.ToUpper();

            var clss = new Class(cname, OptionalBaseType()) { modifier = Modifier.Public | Modifier.Partial };
            builder.AddClass(clss);

            //Const Field
            Field field;
            foreach (var column in schema.Columns)
            {
                field = new Field(new TypeInfo { type = typeof(string) }, COLUMN(column), column.ColumnName)
                {
                    modifier = Modifier.Public | Modifier.Const
                };
                clss.Add(field);
            }

            clss.AddCopyCloneEqualsFunc(cname, schema.Columns.Select(column => column.ColumnName));
        }
开发者ID:fjiang2,项目名称:sqlcon,代码行数:21,代码来源:EntityClassBuilder.cs

示例5: CreateClass

        protected override void CreateClass()
        {
            var clss = new Class(cname) { modifier = Modifier.Public | Modifier.Partial };

            builder.AddClass(clss);

            foreach (DataColumn column in dt.Columns)
            {
                clss.Add(new Property(dict[column], column.ColumnName) { modifier = Modifier.Public });
            }

            int i;
            int count;
            Statement sent;

            clss = new Class(cname + "Extension") { modifier = Modifier.Public | Modifier.Static };
            builder.AddClass(clss);

            Func<DataColumn, string> COLUMN = column => "_" + column.ColumnName.ToUpper();

            //Const Field
            Field field;
            foreach (DataColumn column in dt.Columns)
            {
                field = new Field(new TypeInfo { type = typeof(string) }, COLUMN(column), column.ColumnName)
                {
                    modifier = Modifier.Public | Modifier.Const
                };
                clss.Add(field);
            }

            if (dt.TableName != null)
            {
                field = new Field(new TypeInfo { type = typeof(string) }, "TableName", dt.TableName)
                {
                    modifier = Modifier.Public | Modifier.Const
                };
                clss.Add(field);
            }

            //primary keys
            var pk = dt.Columns
                .Cast<DataColumn>()
                .Where(column => keys.Select(key => key.ToUpper()).Contains(column.ColumnName.ToUpper()))
                .ToArray();

            if (pk.Length == 0)
                pk = new DataColumn[] { dt.Columns[0] };

            string pks = string.Join(", ", pk.Select(key => COLUMN(key)));
            field = new Field(new TypeInfo { type = typeof(string[]) }, "Keys")
            {
                modifier = Modifier.Public | Modifier.Static | Modifier.Readonly,
                userValue = $"new string[] {LP} {pks} {RP}"
            };
            clss.Add(field);

            Method method = new Method($"To{cname}Collection")
            {
                modifier = Modifier.Public | Modifier.Static,
                type = new TypeInfo { userType = $"List<{cname}>" },
                args = new Arguments().Add(typeof(DataTable), "dt"),
                IsExtensionMethod = true
            };
            clss.Add(method);
            sent = method.statements;
            sent.AppendLine("return dt.AsEnumerable()");
            sent.AppendLine(".Select(row => NewObject(row))");
            sent.AppendLine(".ToList();");

            {
                Method method0 = new Method("NewObject")
                {
                    modifier = Modifier.Public | Modifier.Static,
                    type = new TypeInfo { userType = cname },
                    args = new Arguments().Add(typeof(DataRow), "row"),
                    IsExtensionMethod = false
                };
                clss.Add(method0);
                sent = method0.statements;
                sent.AppendLine($"return new {cname}");
                sent.Begin();

                count = dt.Columns.Count;
                i = 0;
                foreach (DataColumn column in dt.Columns)
                {
                    var type = dict[column];
                    var name = COLUMN(column);
                    var line = $"{column.ColumnName} = row.Field<{type}>({name})";
                    if (++i < count)
                        line += ",";

                    sent.AppendLine(line);
                }
                sent.End(";");

                Method method1 = new Method("FillObject")
                {
                    modifier = Modifier.Public | Modifier.Static,
//.........这里部分代码省略.........
开发者ID:fjiang2,项目名称:sqlcon,代码行数:101,代码来源:DataContractClassBuilder.cs

示例6: CreateClass

        protected override void CreateClass()
        {
            var clss = new Class(cname, new TypeInfo { type = typeof(IDataContractRow) }, new TypeInfo { userType = $"IEquatable<{cname}>" })
            {
                modifier = Modifier.Public | Modifier.Partial
            };
            builder.AddClass(clss);

            foreach (DataColumn column in dt.Columns)
            {
                clss.Add(new Property(dict[column], column.ColumnName) { modifier = Modifier.Public });
            }

            int i;
            int count;
            Statement sent;

            Func<DataColumn, string> COLUMN = column => "_" + column.ColumnName.ToUpper();

            Method method;

            Method mtdFillObject = new Method("FillObject")
            {
                modifier = Modifier.Public,
                args = new Arguments().Add(typeof(DataRow), "row")
            };
            clss.Add(mtdFillObject);

            Method mtdUpdateRow = new Method("UpdateRow")
            {
                modifier = Modifier.Public,
                args = new Arguments().Add(typeof(DataRow), "row")
            };
            clss.Add(mtdUpdateRow);

            Method mtdCopyTo = new Method("CopyTo")
            {
                modifier = Modifier.Public,
                args = new Arguments().Add(cname, "obj")
            };
            clss.Add(mtdCopyTo);

            var sent1 = mtdFillObject.statements;
            var sent2 = mtdUpdateRow.statements;
            var sent3 = mtdCopyTo.statements;

            count = dt.Columns.Count;
            i = 0;
            foreach (DataColumn column in dt.Columns)
            {
                var type = dict[column];
                var NAME = COLUMN(column);
                var name = column.ColumnName;

                var line = $"this.{name} = row.Field<{type}>({NAME});";
                sent1.AppendLine(line);

                line = $"row.SetField({NAME}, this.{name});";
                sent2.AppendLine(line);

                line = $"obj.{name} = this.{name};";
                sent3.AppendLine(line);
            }

            Method mtdEquals = new Method("Equals")
            {
                modifier = Modifier.Public,
                type = new TypeInfo { type = typeof(bool) },
                args = new Arguments().Add(cname, "obj")
            };
            clss.Add(mtdEquals);
            sent = mtdEquals.statements;
            sent.AppendLine("return ");
            var variables = dict.Keys.Select(column => column.ColumnName);
            variables.ForEach(
               variable => sent.Append($"this.{variable} == obj.{variable}"),
               variable => sent.AppendLine("&& ")
               );
            sent.Append(";");

            Method mtdNewObject = new Method("NewObject")
            {
                modifier = Modifier.Public | Modifier.Static,
                type = new TypeInfo { userType = cname },
                args = new Arguments().Add(typeof(DataRow), "row"),
                IsExtensionMethod = false
            };
            clss.Add(mtdNewObject);
            sent = mtdNewObject.statements;
            sent.AppendLine($"return new {cname}");
            sent.Begin();

            count = dt.Columns.Count;
            i = 0;
            foreach (DataColumn column in dt.Columns)
            {
                var type = dict[column];
                var NAME = COLUMN(column);
                var line = $"{column.ColumnName} = row.Field<{type}>({NAME})";
                if (++i < count)
//.........这里部分代码省略.........
开发者ID:fjiang2,项目名称:sqlcon,代码行数:101,代码来源:DataContract2ClassBuilder.cs

示例7: ExportCSharpData

        /// <summary>
        /// create C# data from data table
        /// </summary>
        /// <param name="cmd"></param>
        public void ExportCSharpData(Command cmd)
        {
            if (!(SqlShell.LastResult is DataTable))
            {
                stdio.ErrorFormat("display data table first by sql clause or command [type]");
                return;
            }

            string ns = cmd.GetValue("ns") ?? "Sql.Data";
            string cname = cmd.GetValue("class") ?? "Table";

            var dt = SqlShell.LastResult as DataTable;

            var builder = new CSharpBuilder { nameSpace = ns };
            var clss = new Class(cname)
            {
                modifier = Modifier.Public | Modifier.Partial
            };

            builder.AddClass(clss);

            Property prop;
            foreach (DataColumn column in dt.Columns)
            {
                bool nullable = dt.AsEnumerable().Any(row => row[column] is DBNull);
                TypeInfo ty = new TypeInfo(column.DataType) { Nullable = nullable };

                prop = new Property(ty, column.ColumnName.ToFieldName()) { modifier = Modifier.Public};
                clss.Add(prop);
            }

            clss = new Class(cname + "Data")
            {
                modifier = Modifier.Public
            };
            builder.AddClass(clss);

            Func<int, string> tab = n => new string('\t', n);

            string[] columns = dt.Columns.Cast<DataColumn>().Select(col => col.ColumnName).ToArray();
            List<string> L = new List<string>();
            foreach (DataRow row in dt.Rows)
            {
                List<string> V = new List<string>();
                for (int i = 0; i < columns.Length; i++)
                {
                    V.Add(string.Format("{0} = {1}", columns[i], VAL.Boxing(row[i]).ToString()));
                }

                L.Add($"{tab(3)}new {cname} {{ " + string.Join(", ", V) + " }");
            }

            var value = $"new {cname}[]\n" + $"{tab(2)}{{\n" + string.Join(",\n", L) + $"\n{tab(2)}}}";

            Field field = new Field(new TypeInfo { userType = $"{cname}[]" }, "data")
            {
                modifier = Modifier.Public | Modifier.Static | Modifier.Readonly,
                userValue = value
            };

            clss.Add(field);

            string code = $"{builder}";

            string path = cmd.GetValue("out");
            if (path == null)
            {
                stdio.WriteLine(code);
            }
            else
            {
                string file = Path.ChangeExtension(Path.Combine(path, cname), "cs");
                code.WriteIntoFile(file);
                stdio.WriteLine("code generated on {0}", file);
            }
        }
开发者ID:fjiang2,项目名称:sqlcon,代码行数:80,代码来源:Exporter.cs

示例8: CreateClass

        protected override void CreateClass()
        {
            var clss = new Class(cname)
            {
                modifier = Modifier.Public | Modifier.Partial
            };
            clss.AddAttribute(new AttributeInfo("Table", new { Name = tname.ShortName }));

            builder.AddClass(clss);

            TableSchema schema = GetSchema(tname);

            Property prop;
            foreach (IColumn column in schema.Columns)
            {
                TypeInfo ty = new TypeInfo { userType = ColumnSchema.GetFieldType(column.DataType, column.Nullable) };

                prop = new Property(ty, column.ToFieldName()) { modifier = Modifier.Public };

                List<object> args = new List<object>();
                args.Add(new { Name = column.ColumnName });

                //args.Add(new { DbType = ColumnSchema.GetSQLType(column) + (column.Nullable ? " NULL" : " NOT NULL") });

                if (column.IsPrimary)
                    args.Add(new { IsPrimaryKey = true });

                if (column.IsIdentity)
                    args.Add(new { IsDbGenerated = true });

                if (!column.IsPrimary && !column.Nullable)
                    args.Add(new { CanBeNull = false });

                if (column.CType == CType.Text || column.CType == CType.NText)
                    args.Add(new AttributeInfoArg("UpdateCheck", "UpdateCheck.Never"));

                prop.AddAttribute(new AttributeInfo("Column", args.ToArray()));

                if (!column.IsComputed)
                    clss.Add(prop);

            }

            var fkBy = schema.ByForeignKeys.Keys.OrderBy(k => k.FK_Table);

            Constructor constructor = null;
            if (fkBy.Count() > 0)
            {
                clss.AppendLine();

                constructor = new Constructor(this.cname);
            }

            List<Property> list = new List<Property>();
            foreach (var key in fkBy)
            {
                prop = AddEntitySet(clss, constructor, key);
                list.Add(prop);
            }

            var fks = schema.ForeignKeys;
            //list = new List<Property>();

            if (fks.Length > 0)
                clss.AppendLine();

            foreach (var key in fks.Keys)
            {
                prop = AddEntityRef(clss, key);
                list.Add(prop);
            }

            if (constructor != null)
                clss.Add(constructor);

            foreach (var p in list)
                clss.Add(p);
        }
开发者ID:fjiang2,项目名称:sqlcon,代码行数:78,代码来源:Linq2SQLClassBuilder.cs

示例9: AddEntitySet

        /// <summary>
        /// add children tables
        /// </summary>
        /// <param name="clss"></param>
        /// <param name="constructor"></param>
        /// <param name="key"></param>
        /// <returns></returns>
        private Property AddEntitySet(Class clss, Constructor constructor, IForeignKey key)
        {
            TableName fk_tname = new TableName(tname.DatabaseName, key.FK_Schema, key.FK_Table);
            string fk_cname = fk_tname.ToClassName(null);
            string pname;

            Property prop;
            TypeInfo ty;
            Field field;

            var fk_schema = GetSchema(fk_tname);
            var _keys = fk_schema.PrimaryKeys.Keys;

            if (_keys.Length == 1 && _keys.Contains(key.FK_Column))
            {
                // 1:1 mapping
                pname = clss.MakeUniqueName(Pluralization.Singularize(fk_cname));
                ty = new TypeInfo { userType = $"EntityRef<{fk_cname}>" };
                field = new Field(ty, $"_{pname}") { modifier = Modifier.Private };

                prop = new Property(new TypeInfo { userType = fk_cname }, pname) { modifier = Modifier.Public };
                prop.gets.Append($"return this._{pname}.Entity;");
                prop.sets.Append($"this._{pname}.Entity = value;");

                prop.AddAttribute(new AttributeInfo("Association",
                 new
                 {
                     Name = $"{this.cname}_{fk_cname}",
                     Storage = $"_{pname}",
                     ThisKey = key.PK_Column,
                     OtherKey = key.FK_Column,
                     IsUnique = true,
                     IsForeignKey = false
                 }));
            }
            else
            {
                //1:n mapping
                pname = clss.MakeUniqueName(Pluralization.Pluralize(fk_cname));
                constructor.statements.AppendLine($"this._{pname} = new EntitySet<{fk_cname}>();");

                ty = new TypeInfo { userType = $"EntitySet<{fk_cname}>" };
                field = new Field(ty, $"_{pname}") { modifier = Modifier.Private };

                prop = new Property(ty, pname) { modifier = Modifier.Public };
                prop.gets.Append($"return this._{pname};");
                prop.sets.Append($"this._{pname}.Assign(value);");

                prop.AddAttribute(new AttributeInfo("Association",
                 new
                 {
                     Name = $"{this.cname}_{fk_cname}",
                     Storage = $"_{pname}",
                     ThisKey = key.PK_Column,
                     OtherKey = key.FK_Column,
                     IsForeignKey = false
                 }));
            }

            clss.Add(field);

            return prop;
        }
开发者ID:fjiang2,项目名称:sqlcon,代码行数:70,代码来源:Linq2SQLClassBuilder.cs

示例10: AddEntityRef

        /// <summary>
        /// add foreighn keys
        /// </summary>
        /// <param name="clss"></param>
        /// <param name="key"></param>
        /// <returns></returns>
        private Property AddEntityRef(Class clss, IForeignKey key)
        {
            string pk_cname = new TableName(tname.DatabaseName, key.PK_Schema, key.PK_Table).ToClassName(null);
            string pname = clss.MakeUniqueName(pk_cname);

            var field = new Field(new TypeInfo { userType = $"EntityRef<{pk_cname}>" }, $"_{pname}") { modifier = Modifier.Private };
            clss.Add(field);

            var prop = new Property(new TypeInfo { userType = pk_cname }, pname) { modifier = Modifier.Public };
            prop.gets.Append($"return this._{pname}.Entity;");
            prop.sets.Append($"this._{pname}.Entity = value;");
            prop.AddAttribute(new AttributeInfo("Association",
                new
                {
                    Name = $"{pk_cname}_{this.cname}",
                    Storage = $"_{pname}",
                    ThisKey = key.FK_Column,
                    OtherKey = key.PK_Column,
                    IsForeignKey = true
                }));
            return prop;
        }
开发者ID:fjiang2,项目名称:sqlcon,代码行数:28,代码来源:Linq2SQLClassBuilder.cs


注:本文中的Class.Add方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。