teacher.cs

XStuMan学生管理系统是面向中小学信息化管理的一套学生管理系统

//------------------------------------------------------------------------------
// <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 stuman {
    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 teacher : DataSet {
        
        private TbteacherDataTable tableTbteacher;
        
        private _classDataTable table_class;
        
        private manclassDataTable tablemanclass;
        
        private DataRelation relationTbteacher_class;
        
        private DataRelation relationTbteacher_manclass;
        
        public teacher() {
            this.InitClass();
            System.ComponentModel.CollectionChangeEventHandler schemaChangedHandler = new System.ComponentModel.CollectionChangeEventHandler(this.SchemaChanged);
            this.Tables.CollectionChanged += schemaChangedHandler;
            this.Relations.CollectionChanged += schemaChangedHandler;
        }
        
        protected teacher(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["Tbteacher"] != null)) {
                    this.Tables.Add(new TbteacherDataTable(ds.Tables["Tbteacher"]));
                }
                if ((ds.Tables["class"] != null)) {
                    this.Tables.Add(new _classDataTable(ds.Tables["class"]));
                }
                if ((ds.Tables["manclass"] != null)) {
                    this.Tables.Add(new manclassDataTable(ds.Tables["manclass"]));
                }
                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 TbteacherDataTable Tbteacher {
            get {
                return this.tableTbteacher;
            }
        }
        
        [System.ComponentModel.Browsable(false)]
        [System.ComponentModel.DesignerSerializationVisibilityAttribute(System.ComponentModel.DesignerSerializationVisibility.Content)]
        public _classDataTable _class {
            get {
                return this.table_class;
            }
        }
        
        [System.ComponentModel.Browsable(false)]
        [System.ComponentModel.DesignerSerializationVisibilityAttribute(System.ComponentModel.DesignerSerializationVisibility.Content)]
        public manclassDataTable manclass {
            get {
                return this.tablemanclass;
            }
        }
        
        public override DataSet Clone() {
            teacher cln = ((teacher)(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["Tbteacher"] != null)) {
                this.Tables.Add(new TbteacherDataTable(ds.Tables["Tbteacher"]));
            }
            if ((ds.Tables["class"] != null)) {
                this.Tables.Add(new _classDataTable(ds.Tables["class"]));
            }
            if ((ds.Tables["manclass"] != null)) {
                this.Tables.Add(new manclassDataTable(ds.Tables["manclass"]));
            }
            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.tableTbteacher = ((TbteacherDataTable)(this.Tables["Tbteacher"]));
            if ((this.tableTbteacher != null)) {
                this.tableTbteacher.InitVars();
            }
            this.table_class = ((_classDataTable)(this.Tables["class"]));
            if ((this.table_class != null)) {
                this.table_class.InitVars();
            }
            this.tablemanclass = ((manclassDataTable)(this.Tables["manclass"]));
            if ((this.tablemanclass != null)) {
                this.tablemanclass.InitVars();
            }
            this.relationTbteacher_class = this.Relations["Tbteacher_class"];
            this.relationTbteacher_manclass = this.Relations["Tbteacher_manclass"];
        }
        
        private void InitClass() {
            this.DataSetName = "teacher";
            this.Prefix = "";
            this.Namespace = "http://tempuri.org/teacher.xsd";
            this.Locale = new System.Globalization.CultureInfo("en-US");
            this.CaseSensitive = false;
            this.EnforceConstraints = true;
            this.tableTbteacher = new TbteacherDataTable();
            this.Tables.Add(this.tableTbteacher);
            this.table_class = new _classDataTable();
            this.Tables.Add(this.table_class);
            this.tablemanclass = new manclassDataTable();
            this.Tables.Add(this.tablemanclass);
            ForeignKeyConstraint fkc;
            fkc = new ForeignKeyConstraint("Tbteacher_class", new DataColumn[] {
                        this.tableTbteacher.Tbteacher_IdColumn}, new DataColumn[] {
                        this.table_class.Tbteacher_IdColumn});
            this.table_class.Constraints.Add(fkc);
            fkc.AcceptRejectRule = System.Data.AcceptRejectRule.None;
            fkc.DeleteRule = System.Data.Rule.Cascade;
            fkc.UpdateRule = System.Data.Rule.Cascade;
            fkc = new ForeignKeyConstraint("Tbteacher_manclass", new DataColumn[] {
                        this.tableTbteacher.Tbteacher_IdColumn}, new DataColumn[] {
                        this.tablemanclass.Tbteacher_IdColumn});
            this.tablemanclass.Constraints.Add(fkc);
            fkc.AcceptRejectRule = System.Data.AcceptRejectRule.None;
            fkc.DeleteRule = System.Data.Rule.Cascade;
            fkc.UpdateRule = System.Data.Rule.Cascade;
            this.relationTbteacher_class = new DataRelation("Tbteacher_class", new DataColumn[] {
                        this.tableTbteacher.Tbteacher_IdColumn}, new DataColumn[] {
                        this.table_class.Tbteacher_IdColumn}, false);
            this.relationTbteacher_class.Nested = true;
            this.Relations.Add(this.relationTbteacher_class);
            this.relationTbteacher_manclass = new DataRelation("Tbteacher_manclass", new DataColumn[] {
                        this.tableTbteacher.Tbteacher_IdColumn}, new DataColumn[] {
                        this.tablemanclass.Tbteacher_IdColumn}, false);
            this.relationTbteacher_manclass.Nested = true;
            this.Relations.Add(this.relationTbteacher_manclass);
        }
        
        private bool ShouldSerializeTbteacher() {
            return false;
        }
        
        private bool ShouldSerialize_class() {
            return false;
        }
        
        private bool ShouldSerializemanclass() {
            return false;
        }
        
        private void SchemaChanged(object sender, System.ComponentModel.CollectionChangeEventArgs e) {
            if ((e.Action == System.ComponentModel.CollectionChangeAction.Remove)) {
                this.InitVars();
            }
        }
        
        public delegate void TbteacherRowChangeEventHandler(object sender, TbteacherRowChangeEvent e);
        
        public delegate void _classRowChangeEventHandler(object sender, _classRowChangeEvent e);
        
        public delegate void manclassRowChangeEventHandler(object sender, manclassRowChangeEvent e);
        
        [System.Diagnostics.DebuggerStepThrough()]
        public class TbteacherDataTable : DataTable, System.Collections.IEnumerable {
            
            private DataColumn columnteachid;
            
            private DataColumn columnname;
            
            private DataColumn columnsubject;
            
            private DataColumn columnTbteacher_Id;
            
            internal TbteacherDataTable() : 
                    base("Tbteacher") {
                this.InitClass();
            }
            
            internal TbteacherDataTable(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 teachidColumn {
                get {
                    return this.columnteachid;
                }
            }
            
            internal DataColumn nameColumn {
                get {
                    return this.columnname;
                }
            }
            
            internal DataColumn subjectColumn {
                get {
                    return this.columnsubject;
                }
            }
            
            internal DataColumn Tbteacher_IdColumn {
                get {
                    return this.columnTbteacher_Id;
                }
            }
            
            public TbteacherRow this[int index] {
                get {
                    return ((TbteacherRow)(this.Rows[index]));
                }
            }
            
            public event TbteacherRowChangeEventHandler TbteacherRowChanged;
            
            public event TbteacherRowChangeEventHandler TbteacherRowChanging;
            
            public event TbteacherRowChangeEventHandler TbteacherRowDeleted;
            
            public event TbteacherRowChangeEventHandler TbteacherRowDeleting;
            
            public void AddTbteacherRow(TbteacherRow row) {
                this.Rows.Add(row);
            }
            
            public TbteacherRow AddTbteacherRow(string name, string subject) {
                TbteacherRow rowTbteacherRow = ((TbteacherRow)(this.NewRow()));
                rowTbteacherRow.ItemArray = new object[] {
                        null,
                        name,
                        subject,
                        null};
                this.Rows.Add(rowTbteacherRow);
                return rowTbteacherRow;
            }
            
            public System.Collections.IEnumerator GetEnumerator() {
                return this.Rows.GetEnumerator();
            }
            
            public override DataTable Clone() {