dsoper.cs

关键词:.net Winform C# DataSource

//------------------------------------------------------------------------------
// <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 DataServer {
    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 DSOper : DataSet {
        
        private operDataTable tableoper;
        
        public DSOper() {
            this.InitClass();
            System.ComponentModel.CollectionChangeEventHandler schemaChangedHandler = new System.ComponentModel.CollectionChangeEventHandler(this.SchemaChanged);
            this.Tables.CollectionChanged += schemaChangedHandler;
            this.Relations.CollectionChanged += schemaChangedHandler;
        }
        
        protected DSOper(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["oper"] != null)) {
                    this.Tables.Add(new operDataTable(ds.Tables["oper"]));
                }
                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 operDataTable oper {
            get {
                return this.tableoper;
            }
        }
        
        public override DataSet Clone() {
            DSOper cln = ((DSOper)(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["oper"] != null)) {
                this.Tables.Add(new operDataTable(ds.Tables["oper"]));
            }
            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.tableoper = ((operDataTable)(this.Tables["oper"]));
            if ((this.tableoper != null)) {
                this.tableoper.InitVars();
            }
        }
        
        private void InitClass() {
            this.DataSetName = "DSOper";
            this.Prefix = "";
            this.Namespace = "http://tempuri.org/DSOper.xsd";
            this.Locale = new System.Globalization.CultureInfo("en-US");
            this.CaseSensitive = false;
            this.EnforceConstraints = true;
            this.tableoper = new operDataTable();
            this.Tables.Add(this.tableoper);
        }
        
        private bool ShouldSerializeoper() {
            return false;
        }
        
        private void SchemaChanged(object sender, System.ComponentModel.CollectionChangeEventArgs e) {
            if ((e.Action == System.ComponentModel.CollectionChangeAction.Remove)) {
                this.InitVars();
            }
        }
        
        public delegate void operRowChangeEventHandler(object sender, operRowChangeEvent e);
        
        [System.Diagnostics.DebuggerStepThrough()]
        public class operDataTable : DataTable, System.Collections.IEnumerable {
            
            private DataColumn columnoper_code;
            
            private DataColumn columnoper_name;
            
            internal operDataTable() : 
                    base("oper") {
                this.InitClass();
            }
            
            internal operDataTable(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 oper_codeColumn {
                get {
                    return this.columnoper_code;
                }
            }
            
            internal DataColumn oper_nameColumn {
                get {
                    return this.columnoper_name;
                }
            }
            
            public operRow this[int index] {
                get {
                    return ((operRow)(this.Rows[index]));
                }
            }
            
            public event operRowChangeEventHandler operRowChanged;
            
            public event operRowChangeEventHandler operRowChanging;
            
            public event operRowChangeEventHandler operRowDeleted;
            
            public event operRowChangeEventHandler operRowDeleting;
            
            public void AddoperRow(operRow row) {
                this.Rows.Add(row);
            }
            
            public operRow AddoperRow(string oper_code, string oper_name) {
                operRow rowoperRow = ((operRow)(this.NewRow()));
                rowoperRow.ItemArray = new object[] {
                        oper_code,
                        oper_name};
                this.Rows.Add(rowoperRow);
                return rowoperRow;
            }
            
            public System.Collections.IEnumerator GetEnumerator() {
                return this.Rows.GetEnumerator();
            }
            
            public override DataTable Clone() {
                operDataTable cln = ((operDataTable)(base.Clone()));
                cln.InitVars();
                return cln;
            }
            
            protected override DataTable CreateInstance() {
                return new operDataTable();
            }
            
            internal void InitVars() {
                this.columnoper_code = this.Columns["oper_code"];
                this.columnoper_name = this.Columns["oper_name"];
            }
            
            private void InitClass() {
                this.columnoper_code = new DataColumn("oper_code", typeof(string), null, System.Data.MappingType.Element);
                this.Columns.Add(this.columnoper_code);
                this.columnoper_name = new DataColumn("oper_name", typeof(string), null, System.Data.MappingType.Element);
                this.Columns.Add(this.columnoper_name);
            }
            
            public operRow NewoperRow() {
                return ((operRow)(this.NewRow()));
            }
            
            protected override DataRow NewRowFromBuilder(DataRowBuilder builder) {
                return new operRow(builder);
            }
            
            protected override System.Type GetRowType() {
                return typeof(operRow);
            }
            
            protected override void OnRowChanged(DataRowChangeEventArgs e) {
                base.OnRowChanged(e);
                if ((this.operRowChanged != null)) {
                    this.operRowChanged(this, new operRowChangeEvent(((operRow)(e.Row)), e.Action));
                }
            }
            
            protected override void OnRowChanging(DataRowChangeEventArgs e) {
                base.OnRowChanging(e);
                if ((this.operRowChanging != null)) {
                    this.operRowChanging(this, new operRowChangeEvent(((operRow)(e.Row)), e.Action));
                }
            }
            
            protected override void OnRowDeleted(DataRowChangeEventArgs e) {
                base.OnRowDeleted(e);
                if ((this.operRowDeleted != null)) {
                    this.operRowDeleted(this, new operRowChangeEvent(((operRow)(e.Row)), e.Action));
                }
            }
            
            protected override void OnRowDeleting(DataRowChangeEventArgs e) {
                base.OnRowDeleting(e);
                if ((this.operRowDeleting != null)) {
                    this.operRowDeleting(this, new operRowChangeEvent(((operRow)(e.Row)), e.Action));
                }
            }
            
            public void RemoveoperRow(operRow row) {
                this.Rows.Remove(row);
            }
        }
        
        [System.Diagnostics.DebuggerStepThrough()]
        public class operRow : DataRow {
            
            private operDataTable tableoper;
            
            internal operRow(DataRowBuilder rb) : 
                    base(rb) {
                this.tableoper = ((operDataTable)(this.Table));
            }
            
            public string oper_code {
                get {
                    try {
                        return ((string)(this[this.tableoper.oper_codeColumn]));
                    }
                    catch (InvalidCastException e) {
                        throw new StrongTypingException("无法获取值，因为它是 DBNull。", e);
                    }
                }
                set {
                    this[this.tableoper.oper_codeColumn] = value;
                }
            }
            
            public string oper_name {
                get {
                    try {
                        return ((string)(this[this.tableoper.oper_nameColumn]));
                    }
                    catch (InvalidCastException e) {
                        throw new StrongTypingException("无法获取值，因为它是 DBNull。", e);
                    }
                }
                set {
                    this[this.tableoper.oper_nameColumn] = value;
                }
            }
            
            public bool Isoper_codeNull() {
                return this.IsNull(this.tableoper.oper_codeColumn);
            }
            
            public void Setoper_codeNull() {
                this[this.tableoper.oper_codeColumn] = System.Convert.DBNull;
            }
            
            public bool Isoper_nameNull() {
                return this.IsNull(this.tableoper.oper_nameColumn);
            }
            
            public void Setoper_nameNull() {
                this[this.tableoper.oper_nameColumn] = System.Convert.DBNull;
            }
        }
        
        [System.Diagnostics.DebuggerStepThrough()]
        public class operRowChangeEvent : EventArgs {
            
            private operRow eventRow;
            
            private DataRowAction eventAction;
            
            public operRowChangeEvent(operRow row, DataRowAction action) {
                this.eventRow = row;
                this.eventAction = action;
            }
            
            public operRow Row {
                get {
                    return this.eventRow;
                }
            }
            
            public DataRowAction Action {
                get {
                    return this.eventAction;
                }
            }
        }
    }
}