stusrc.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

            public void SetstuidNull() {
                this[this.tablesrcmain.stuidColumn] = System.Convert.DBNull;
            }
            
            public srcRow[] GetsrcRows() {
                return ((srcRow[])(this.GetChildRows(this.Table.ChildRelations["srcmain_src"])));
            }
        }
        
        [System.Diagnostics.DebuggerStepThrough()]
        public class srcmainRowChangeEvent : EventArgs {
            
            private srcmainRow eventRow;
            
            private DataRowAction eventAction;
            
            public srcmainRowChangeEvent(srcmainRow row, DataRowAction action) {
                this.eventRow = row;
                this.eventAction = action;
            }
            
            public srcmainRow Row {
                get {
                    return this.eventRow;
                }
            }
            
            public DataRowAction Action {
                get {
                    return this.eventAction;
                }
            }
        }
        
        [System.Diagnostics.DebuggerStepThrough()]
        public class srcDataTable : DataTable, System.Collections.IEnumerable {
            
            private DataColumn columnsubject;
            
            private DataColumn columndate;
            
            private DataColumn columnsort;
            
            private DataColumn columnsrc;
            
            private DataColumn columnsrcmain_Id;
            
            internal srcDataTable() : 
                    base("src") {
                this.InitClass();
            }
            
            internal srcDataTable(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 subjectColumn {
                get {
                    return this.columnsubject;
                }
            }
            
            internal DataColumn dateColumn {
                get {
                    return this.columndate;
                }
            }
            
            internal DataColumn sortColumn {
                get {
                    return this.columnsort;
                }
            }
            
            internal DataColumn srcColumn {
                get {
                    return this.columnsrc;
                }
            }
            
            internal DataColumn srcmain_IdColumn {
                get {
                    return this.columnsrcmain_Id;
                }
            }
            
            public srcRow this[int index] {
                get {
                    return ((srcRow)(this.Rows[index]));
                }
            }
            
            public event srcRowChangeEventHandler srcRowChanged;
            
            public event srcRowChangeEventHandler srcRowChanging;
            
            public event srcRowChangeEventHandler srcRowDeleted;
            
            public event srcRowChangeEventHandler srcRowDeleting;
            
            public void AddsrcRow(srcRow row) {
                this.Rows.Add(row);
            }
            
            public srcRow AddsrcRow(string subject, System.DateTime date, string sort, System.Double src, srcmainRow parentsrcmainRowBysrcmain_src) {
                srcRow rowsrcRow = ((srcRow)(this.NewRow()));
                rowsrcRow.ItemArray = new object[] {
                        subject,
                        date,
                        sort,
                        src,
                        parentsrcmainRowBysrcmain_src[2]};
                this.Rows.Add(rowsrcRow);
                return rowsrcRow;
            }
            
            public System.Collections.IEnumerator GetEnumerator() {
                return this.Rows.GetEnumerator();
            }
            
            public override DataTable Clone() {
                srcDataTable cln = ((srcDataTable)(base.Clone()));
                cln.InitVars();
                return cln;
            }
            
            protected override DataTable CreateInstance() {
                return new srcDataTable();
            }
            
            internal void InitVars() {
                this.columnsubject = this.Columns["subject"];
                this.columndate = this.Columns["date"];
                this.columnsort = this.Columns["sort"];
                this.columnsrc = this.Columns["src"];
                this.columnsrcmain_Id = this.Columns["srcmain_Id"];
            }
            
            private void InitClass() {
                this.columnsubject = new DataColumn("subject", typeof(string), null, System.Data.MappingType.Element);
                this.Columns.Add(this.columnsubject);
                this.columndate = new DataColumn("date", typeof(System.DateTime), null, System.Data.MappingType.Element);
                this.Columns.Add(this.columndate);
                this.columnsort = new DataColumn("sort", typeof(string), null, System.Data.MappingType.Element);
                this.Columns.Add(this.columnsort);
                this.columnsrc = new DataColumn("src", typeof(System.Double), null, System.Data.MappingType.Element);
                this.Columns.Add(this.columnsrc);
                this.columnsrcmain_Id = new DataColumn("srcmain_Id", typeof(int), null, System.Data.MappingType.Hidden);
                this.Columns.Add(this.columnsrcmain_Id);
            }
            
            public srcRow NewsrcRow() {
                return ((srcRow)(this.NewRow()));
            }
            
            protected override DataRow NewRowFromBuilder(DataRowBuilder builder) {
                return new srcRow(builder);
            }
            
            protected override System.Type GetRowType() {
                return typeof(srcRow);
            }
            
            protected override void OnRowChanged(DataRowChangeEventArgs e) {
                base.OnRowChanged(e);
                if ((this.srcRowChanged != null)) {
                    this.srcRowChanged(this, new srcRowChangeEvent(((srcRow)(e.Row)), e.Action));
                }
            }
            
            protected override void OnRowChanging(DataRowChangeEventArgs e) {
                base.OnRowChanging(e);
                if ((this.srcRowChanging != null)) {
                    this.srcRowChanging(this, new srcRowChangeEvent(((srcRow)(e.Row)), e.Action));
                }
            }
            
            protected override void OnRowDeleted(DataRowChangeEventArgs e) {
                base.OnRowDeleted(e);
                if ((this.srcRowDeleted != null)) {
                    this.srcRowDeleted(this, new srcRowChangeEvent(((srcRow)(e.Row)), e.Action));
                }
            }
            
            protected override void OnRowDeleting(DataRowChangeEventArgs e) {
                base.OnRowDeleting(e);
                if ((this.srcRowDeleting != null)) {
                    this.srcRowDeleting(this, new srcRowChangeEvent(((srcRow)(e.Row)), e.Action));
                }
            }
            
            public void RemovesrcRow(srcRow row) {
                this.Rows.Remove(row);
            }
        }
        
        [System.Diagnostics.DebuggerStepThrough()]
        public class srcRow : DataRow {
            
            private srcDataTable tablesrc;
            
            internal srcRow(DataRowBuilder rb) : 
                    base(rb) {
                this.tablesrc = ((srcDataTable)(this.Table));
            }
            
            public string subject {
                get {
                    try {
                        return ((string)(this[this.tablesrc.subjectColumn]));
                    }
                    catch (InvalidCastException e) {
                        throw new StrongTypingException("无法获取值，因为它是 DBNull。", e);
                    }
                }
                set {
                    this[this.tablesrc.subjectColumn] = value;
                }
            }
            
            public System.DateTime date {
                get {
                    try {
                        return ((System.DateTime)(this[this.tablesrc.dateColumn]));
                    }
                    catch (InvalidCastException e) {
                        throw new StrongTypingException("无法获取值，因为它是 DBNull。", e);
                    }
                }
                set {
                    this[this.tablesrc.dateColumn] = value;
                }
            }
            
            public string sort {
                get {
                    try {
                        return ((string)(this[this.tablesrc.sortColumn]));
                    }
                    catch (InvalidCastException e) {
                        throw new StrongTypingException("无法获取值，因为它是 DBNull。", e);
                    }
                }
                set {
                    this[this.tablesrc.sortColumn] = value;
                }
            }
            
            public System.Double src {
                get {
                    try {
                        return ((System.Double)(this[this.tablesrc.srcColumn]));
                    }
                    catch (InvalidCastException e) {
                        throw new StrongTypingException("无法获取值，因为它是 DBNull。", e);
                    }
                }
                set {
                    this[this.tablesrc.srcColumn] = value;
                }
            }
            
            public srcmainRow srcmainRow {
                get {
                    return ((srcmainRow)(this.GetParentRow(this.Table.ParentRelations["srcmain_src"])));
                }
                set {
                    this.SetParentRow(value, this.Table.ParentRelations["srcmain_src"]);
                }
            }
            
            public bool IssubjectNull() {
                return this.IsNull(this.tablesrc.subjectColumn);
            }
            
            public void SetsubjectNull() {
                this[this.tablesrc.subjectColumn] = System.Convert.DBNull;
            }
            
            public bool IsdateNull() {
                return this.IsNull(this.tablesrc.dateColumn);
            }
            
            public void SetdateNull() {
                this[this.tablesrc.dateColumn] = System.Convert.DBNull;
            }
            
            public bool IssortNull() {
                return this.IsNull(this.tablesrc.sortColumn);
            }
            
            public void SetsortNull() {
                this[this.tablesrc.sortColumn] = System.Convert.DBNull;
            }
            
            public bool IssrcNull() {
                return this.IsNull(this.tablesrc.srcColumn);
            }
            
            public void SetsrcNull() {
                this[this.tablesrc.srcColumn] = System.Convert.DBNull;
            }
        }
        
        [System.Diagnostics.DebuggerStepThrough()]
        public class srcRowChangeEvent : EventArgs {
            
            private srcRow eventRow;
            
            private DataRowAction eventAction;
            
            public srcRowChangeEvent(srcRow row, DataRowAction action) {
                this.eventRow = row;
                this.eventAction = action;
            }
            
            public srcRow Row {
                get {
                    return this.eventRow;
                }
            }
            
            public DataRowAction Action {
                get {
                    return this.eventAction;
                }
            }
        }
    }
}