stumain.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 stumain : DataSet {
        
        private TbstumainDataTable tableTbstumain;
        
        private stuDataTable tablestu;
        
        private DataRelation relationTbstumain_stu;
        
        public stumain() {
            this.InitClass();
            System.ComponentModel.CollectionChangeEventHandler schemaChangedHandler = new System.ComponentModel.CollectionChangeEventHandler(this.SchemaChanged);
            this.Tables.CollectionChanged += schemaChangedHandler;
            this.Relations.CollectionChanged += schemaChangedHandler;
        }
        
        protected stumain(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["Tbstumain"] != null)) {
                    this.Tables.Add(new TbstumainDataTable(ds.Tables["Tbstumain"]));
                }
                if ((ds.Tables["stu"] != null)) {
                    this.Tables.Add(new stuDataTable(ds.Tables["stu"]));
                }
                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 TbstumainDataTable Tbstumain {
            get {
                return this.tableTbstumain;
            }
        }
        
        [System.ComponentModel.Browsable(false)]
        [System.ComponentModel.DesignerSerializationVisibilityAttribute(System.ComponentModel.DesignerSerializationVisibility.Content)]
        public stuDataTable stu {
            get {
                return this.tablestu;
            }
        }
        
        public override DataSet Clone() {
            stumain cln = ((stumain)(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["Tbstumain"] != null)) {
                this.Tables.Add(new TbstumainDataTable(ds.Tables["Tbstumain"]));
            }
            if ((ds.Tables["stu"] != null)) {
                this.Tables.Add(new stuDataTable(ds.Tables["stu"]));
            }
            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.tableTbstumain = ((TbstumainDataTable)(this.Tables["Tbstumain"]));
            if ((this.tableTbstumain != null)) {
                this.tableTbstumain.InitVars();
            }
            this.tablestu = ((stuDataTable)(this.Tables["stu"]));
            if ((this.tablestu != null)) {
                this.tablestu.InitVars();
            }
            this.relationTbstumain_stu = this.Relations["Tbstumain_stu"];
        }
        
        private void InitClass() {
            this.DataSetName = "stumain";
            this.Prefix = "";
            this.Namespace = "http://tempuri.org/stumain.xsd";
            this.Locale = new System.Globalization.CultureInfo("en-US");
            this.CaseSensitive = false;
            this.EnforceConstraints = true;
            this.tableTbstumain = new TbstumainDataTable();
            this.Tables.Add(this.tableTbstumain);
            this.tablestu = new stuDataTable();
            this.Tables.Add(this.tablestu);
            ForeignKeyConstraint fkc;
            fkc = new ForeignKeyConstraint("Tbstumain_stu", new DataColumn[] {
                        this.tableTbstumain.Tbstumain_IdColumn}, new DataColumn[] {
                        this.tablestu.Tbstumain_IdColumn});
            this.tablestu.Constraints.Add(fkc);
            fkc.AcceptRejectRule = System.Data.AcceptRejectRule.None;
            fkc.DeleteRule = System.Data.Rule.Cascade;
            fkc.UpdateRule = System.Data.Rule.Cascade;
            this.relationTbstumain_stu = new DataRelation("Tbstumain_stu", new DataColumn[] {
                        this.tableTbstumain.Tbstumain_IdColumn}, new DataColumn[] {
                        this.tablestu.Tbstumain_IdColumn}, false);
            this.relationTbstumain_stu.Nested = true;
            this.Relations.Add(this.relationTbstumain_stu);
        }
        
        private bool ShouldSerializeTbstumain() {
            return false;
        }
        
        private bool ShouldSerializestu() {
            return false;
        }
        
        private void SchemaChanged(object sender, System.ComponentModel.CollectionChangeEventArgs e) {
            if ((e.Action == System.ComponentModel.CollectionChangeAction.Remove)) {
                this.InitVars();
            }
        }
        
        public delegate void TbstumainRowChangeEventHandler(object sender, TbstumainRowChangeEvent e);
        
        public delegate void stuRowChangeEventHandler(object sender, stuRowChangeEvent e);
        
        [System.Diagnostics.DebuggerStepThrough()]
        public class TbstumainDataTable : DataTable, System.Collections.IEnumerable {
            
            private DataColumn columnschooldate;
            
            private DataColumn column_class;
            
            private DataColumn columnTbstumain_Id;
            
            internal TbstumainDataTable() : 
                    base("Tbstumain") {
                this.InitClass();
            }
            
            internal TbstumainDataTable(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 schooldateColumn {
                get {
                    return this.columnschooldate;
                }
            }
            
            internal DataColumn _classColumn {
                get {
                    return this.column_class;
                }
            }
            
            internal DataColumn Tbstumain_IdColumn {
                get {
                    return this.columnTbstumain_Id;
                }
            }
            
            public TbstumainRow this[int index] {
                get {
                    return ((TbstumainRow)(this.Rows[index]));
                }
            }
            
            public event TbstumainRowChangeEventHandler TbstumainRowChanged;
            
            public event TbstumainRowChangeEventHandler TbstumainRowChanging;
            
            public event TbstumainRowChangeEventHandler TbstumainRowDeleted;
            
            public event TbstumainRowChangeEventHandler TbstumainRowDeleting;
            
            public void AddTbstumainRow(TbstumainRow row) {
                this.Rows.Add(row);
            }
            
            public TbstumainRow AddTbstumainRow(System.DateTime schooldate, int _class) {
                TbstumainRow rowTbstumainRow = ((TbstumainRow)(this.NewRow()));
                rowTbstumainRow.ItemArray = new object[] {
                        schooldate,
                        _class,
                        null};
                this.Rows.Add(rowTbstumainRow);
                return rowTbstumainRow;