dataset1.cs

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//------------------------------------------------------------------------------
// <autogenerated>
//     This code was generated by a tool.
//     Runtime Version: 1.1.4322.573
//
//     Changes to this file may cause incorrect behavior and will be lost if 
//     the code is regenerated.
// </autogenerated>
//------------------------------------------------------------------------------

namespace selectcourse {
    using System;
    using System.Data;
    using System.Xml;
    using System.Runtime.Serialization;
    
    
    [Serializable()]
    [System.ComponentModel.DesignerCategoryAttribute("code")]
    [System.Diagnostics.DebuggerStepThrough()]
    [System.ComponentModel.ToolboxItem(true)]
    public class DataSet1 : DataSet {
        
        private ClassRoomDataTable tableClassRoom;
        
        public DataSet1() {
            this.InitClass();
            System.ComponentModel.CollectionChangeEventHandler schemaChangedHandler = new System.ComponentModel.CollectionChangeEventHandler(this.SchemaChanged);
            this.Tables.CollectionChanged += schemaChangedHandler;
            this.Relations.CollectionChanged += schemaChangedHandler;
        }
        
        protected DataSet1(SerializationInfo info, StreamingContext context) {
            string strSchema = ((string)(info.GetValue("XmlSchema", typeof(string))));
            if ((strSchema != null)) {
                DataSet ds = new DataSet();
                ds.ReadXmlSchema(new XmlTextReader(new System.IO.StringReader(strSchema)));
                if ((ds.Tables["ClassRoom"] != null)) {
                    this.Tables.Add(new ClassRoomDataTable(ds.Tables["ClassRoom"]));
                }
                this.DataSetName = ds.DataSetName;
                this.Prefix = ds.Prefix;
                this.Namespace = ds.Namespace;
                this.Locale = ds.Locale;
                this.CaseSensitive = ds.CaseSensitive;
                this.EnforceConstraints = ds.EnforceConstraints;
                this.Merge(ds, false, System.Data.MissingSchemaAction.Add);
                this.InitVars();
            }
            else {
                this.InitClass();
            }
            this.GetSerializationData(info, context);
            System.ComponentModel.CollectionChangeEventHandler schemaChangedHandler = new System.ComponentModel.CollectionChangeEventHandler(this.SchemaChanged);
            this.Tables.CollectionChanged += schemaChangedHandler;
            this.Relations.CollectionChanged += schemaChangedHandler;
        }
        
        [System.ComponentModel.Browsable(false)]
        [System.ComponentModel.DesignerSerializationVisibilityAttribute(System.ComponentModel.DesignerSerializationVisibility.Content)]
        public ClassRoomDataTable ClassRoom {
            get {
                return this.tableClassRoom;
            }
        }
        
        public override DataSet Clone() {
            DataSet1 cln = ((DataSet1)(base.Clone()));
            cln.InitVars();
            return cln;
        }
        
        protected override bool ShouldSerializeTables() {
            return false;
        }
        
        protected override bool ShouldSerializeRelations() {
            return false;
        }
        
        protected override void ReadXmlSerializable(XmlReader reader) {
            this.Reset();
            DataSet ds = new DataSet();
            ds.ReadXml(reader);
            if ((ds.Tables["ClassRoom"] != null)) {
                this.Tables.Add(new ClassRoomDataTable(ds.Tables["ClassRoom"]));
            }
            this.DataSetName = ds.DataSetName;
            this.Prefix = ds.Prefix;
            this.Namespace = ds.Namespace;
            this.Locale = ds.Locale;
            this.CaseSensitive = ds.CaseSensitive;
            this.EnforceConstraints = ds.EnforceConstraints;
            this.Merge(ds, false, System.Data.MissingSchemaAction.Add);
            this.InitVars();
        }
        
        protected override System.Xml.Schema.XmlSchema GetSchemaSerializable() {
            System.IO.MemoryStream stream = new System.IO.MemoryStream();
            this.WriteXmlSchema(new XmlTextWriter(stream, null));
            stream.Position = 0;
            return System.Xml.Schema.XmlSchema.Read(new XmlTextReader(stream), null);
        }
        
        internal void InitVars() {
            this.tableClassRoom = ((ClassRoomDataTable)(this.Tables["ClassRoom"]));
            if ((this.tableClassRoom != null)) {
                this.tableClassRoom.InitVars();
            }
        }
        
        private void InitClass() {
            this.DataSetName = "DataSet1";
            this.Prefix = "";
            this.Namespace = "http://www.tempuri.org/DataSet1.xsd";
            this.Locale = new System.Globalization.CultureInfo("zh-CN");
            this.CaseSensitive = false;
            this.EnforceConstraints = true;
            this.tableClassRoom = new ClassRoomDataTable();
            this.Tables.Add(this.tableClassRoom);
        }
        
        private bool ShouldSerializeClassRoom() {
            return false;
        }
        
        private void SchemaChanged(object sender, System.ComponentModel.CollectionChangeEventArgs e) {
            if ((e.Action == System.ComponentModel.CollectionChangeAction.Remove)) {
                this.InitVars();
            }
        }
        
        public delegate void ClassRoomRowChangeEventHandler(object sender, ClassRoomRowChangeEvent e);
        
        [System.Diagnostics.DebuggerStepThrough()]
        public class ClassRoomDataTable : DataTable, System.Collections.IEnumerable {
            
            private DataColumn columnCourseID;
            
            private DataColumn columnCourseName;
            
            private DataColumn columnCredit;
            
            private DataColumn columnRoomID;
            
            private DataColumn columnClassTime;
            
            private DataColumn columnCapacity;
            
            private DataColumn columnTeacher;
            
            private DataColumn columnExpr1;
            
            private DataColumn columnRoomName;
            
            private DataColumn columnBuliding;
            
            internal ClassRoomDataTable() : 
                    base("ClassRoom") {
                this.InitClass();
            }
            
            internal ClassRoomDataTable(DataTable table) : 
                    base(table.TableName) {
                if ((table.CaseSensitive != table.DataSet.CaseSensitive)) {
                    this.CaseSensitive = table.CaseSensitive;
                }
                if ((table.Locale.ToString() != table.DataSet.Locale.ToString())) {
                    this.Locale = table.Locale;
                }
                if ((table.Namespace != table.DataSet.Namespace)) {
                    this.Namespace = table.Namespace;
                }
                this.Prefix = table.Prefix;
                this.MinimumCapacity = table.MinimumCapacity;
                this.DisplayExpression = table.DisplayExpression;
            }
            
            [System.ComponentModel.Browsable(false)]
            public int Count {
                get {
                    return this.Rows.Count;
                }
            }
            
            internal DataColumn CourseIDColumn {
                get {
                    return this.columnCourseID;
                }
            }
            
            internal DataColumn CourseNameColumn {
                get {
                    return this.columnCourseName;
                }
            }
            
            internal DataColumn CreditColumn {
                get {
                    return this.columnCredit;
                }
            }
            
            internal DataColumn RoomIDColumn {
                get {
                    return this.columnRoomID;
                }
            }
            
            internal DataColumn ClassTimeColumn {
                get {
                    return this.columnClassTime;
                }
            }
            
            internal DataColumn CapacityColumn {
                get {
                    return this.columnCapacity;
                }
            }
            
            internal DataColumn TeacherColumn {
                get {
                    return this.columnTeacher;
                }
            }
            
            internal DataColumn Expr1Column {
                get {
                    return this.columnExpr1;
                }
            }
            
            internal DataColumn RoomNameColumn {
                get {
                    return this.columnRoomName;
                }
            }
            
            internal DataColumn BulidingColumn {
                get {
                    return this.columnBuliding;
                }
            }
            
            public ClassRoomRow this[int index] {
                get {
                    return ((ClassRoomRow)(this.Rows[index]));
                }
            }
            
            public event ClassRoomRowChangeEventHandler ClassRoomRowChanged;
            
            public event ClassRoomRowChangeEventHandler ClassRoomRowChanging;
            
            public event ClassRoomRowChangeEventHandler ClassRoomRowDeleted;
            
            public event ClassRoomRowChangeEventHandler ClassRoomRowDeleting;
            
            public void AddClassRoomRow(ClassRoomRow row) {
                this.Rows.Add(row);
            }
            
            public ClassRoomRow AddClassRoomRow(string CourseName, System.Double Credit, int RoomID, string ClassTime, int Capacity, string Teacher, int Expr1, string RoomName, string Buliding) {
                ClassRoomRow rowClassRoomRow = ((ClassRoomRow)(this.NewRow()));
                rowClassRoomRow.ItemArray = new object[] {
                        null,
                        CourseName,
                        Credit,
                        RoomID,
                        ClassTime,
                        Capacity,
                        Teacher,
                        Expr1,
                        RoomName,
                        Buliding};
                this.Rows.Add(rowClassRoomRow);
                return rowClassRoomRow;
            }
            
            public ClassRoomRow FindByCourseIDExpr1(int CourseID, int Expr1) {
                return ((ClassRoomRow)(this.Rows.Find(new object[] {
                            CourseID,
                            Expr1})));
            }
            
            public System.Collections.IEnumerator GetEnumerator() {
                return this.Rows.GetEnumerator();
            }
            
            public override DataTable Clone() {
                ClassRoomDataTable cln = ((ClassRoomDataTable)(base.Clone()));
                cln.InitVars();
                return cln;
            }
            
            protected override DataTable CreateInstance() {
                return new ClassRoomDataTable();
            }
            
            internal void InitVars() {
                this.columnCourseID = this.Columns["CourseID"];
                this.columnCourseName = this.Columns["CourseName"];
                this.columnCredit = this.Columns["Credit"];
                this.columnRoomID = this.Columns["RoomID"];
                this.columnClassTime = this.Columns["ClassTime"];
                this.columnCapacity = this.Columns["Capacity"];
                this.columnTeacher = this.Columns["Teacher"];
                this.columnExpr1 = this.Columns["Expr1"];
                this.columnRoomName = this.Columns["RoomName"];