public void HienThiComboBoxMaHS(String namHoc, String lop, ComboBoxEx comboBox)
 {
     HocSinhData m_HSData = new HocSinhData();
        comboBox.DataSource = m_HSData.LayDsHocSinhTheoLop(namHoc, lop);
        comboBox.DisplayMember = "MaHocSinh";
        comboBox.ValueMember = "MaHocSinh";
 }

 private void InitializeComponent()
 {
     ComponentResourceManager manager = new ComponentResourceManager(typeof(AutoRefreshOptionControl));
     PropertyValue value2 = new PropertyValue();
     this.lblSlowVolumeAutoRefresh = new Label();
     this.cmbSlowVolumeAutoRefresh = new ComboBoxEx();
     this.ValuesWatcher = new PropertyValuesWatcher();
     TableLayoutPanel panel = new TableLayoutPanel();
     panel.SuspendLayout();
     ((ISupportInitialize) this.ValuesWatcher).BeginInit();
     base.SuspendLayout();
     manager.ApplyResources(panel, "tlpBack");
     panel.Controls.Add(this.lblSlowVolumeAutoRefresh, 0, 0);
     panel.Controls.Add(this.cmbSlowVolumeAutoRefresh, 1, 0);
     panel.Name = "tlpBack";
     manager.ApplyResources(this.lblSlowVolumeAutoRefresh, "lblSlowVolumeAutoRefresh");
     this.lblSlowVolumeAutoRefresh.Name = "lblSlowVolumeAutoRefresh";
     manager.ApplyResources(this.cmbSlowVolumeAutoRefresh, "cmbSlowVolumeAutoRefresh");
     this.cmbSlowVolumeAutoRefresh.DropDownStyle = ComboBoxStyle.DropDownList;
     this.cmbSlowVolumeAutoRefresh.FormattingEnabled = true;
     this.cmbSlowVolumeAutoRefresh.MinimumSize = new Size(110, 0);
     this.cmbSlowVolumeAutoRefresh.Name = "cmbSlowVolumeAutoRefresh";
     value2.DataObject = this.cmbSlowVolumeAutoRefresh;
     value2.PropertyName = "SelectedIndex";
     this.ValuesWatcher.Items.AddRange(new PropertyValue[] { value2 });
     manager.ApplyResources(this, "$this");
     base.AutoScaleMode = AutoScaleMode.Font;
     base.Controls.Add(panel);
     base.Name = "AutoRefreshOptionControl";
     panel.ResumeLayout(false);
     panel.PerformLayout();
     ((ISupportInitialize) this.ValuesWatcher).EndInit();
     base.ResumeLayout(false);
     base.PerformLayout();
 }

        public void HienThi(DataGridViewX dGV,
            BindingNavigator bN,
            TextBoxX txtSTT,
            ComboBoxEx cmbNamHoc,
            ComboBoxEx cmbLop,
            ComboBoxEx cmbMonHoc,
            ComboBoxEx cmbGiaoVien)
        {
            BindingSource bS = new BindingSource();
               bS.DataSource = m_PhanCongData.LayDsPhanCong();

               txtSTT.DataBindings.Clear();
               txtSTT.DataBindings.Add("Text", bS, "STT");

               cmbNamHoc.DataBindings.Clear();
               cmbNamHoc.DataBindings.Add("SelectedValue", bS, "MaNamHoc");

               cmbLop.DataBindings.Clear();
               cmbLop.DataBindings.Add("SelectedValue", bS, "MaLop");

               cmbMonHoc.DataBindings.Clear();
               cmbMonHoc.DataBindings.Add("SelectedValue", bS, "MaMonHoc");

               cmbGiaoVien.DataBindings.Clear();
               cmbGiaoVien.DataBindings.Add("SelectedValue", bS, "MaGiaoVien");

               bN.BindingSource = bS;
               dGV.DataSource = bS;
        }

 private void InitializeContentCombobox(ComboBoxEx cbo)
 {
     // Load unit
     var defines = _defineRepository.GetContentUnit();
     defines.Insert(0, new Define() { Id = 0, Name = "" });
     cbo.DataSource = defines;
 }

 public void HienThiComboBox(String namHoc, String lop, ComboBoxEx comboBox)
 {
     MonHocData m_MHData = new MonHocData();
        comboBox.DataSource = m_MHData.LayDsMonHoc(namHoc, lop);
        comboBox.DisplayMember = "TenMonHoc";
        comboBox.ValueMember = "MaMonHoc";
 }

 public static void CrossThreadInvoke(ComboBoxEx t, MethodInvoker m)
 {
     if (t.InvokeRequired)
     {
         t.Invoke(m);
     }
 }

        /// <summary>
        /// Constructor
        /// </summary>
        public DataGridViewComboBoxExColumn()
        {            
            CellTemplate = new DataGridViewComboBoxExCell();            

            _ComboBoxEx = new ComboBoxEx();
            _ComboBoxEx.Col1Width = this.Col1Width;
            _ComboBoxEx.Col2Width = this.Col2Width;
            _ComboBoxEx.Col3Width = this.Col3Width;

            _ComboBoxEx.RenderBorder = false;
            _ComboBoxEx.Visible = false;

            HookEvents(true);
        }

        /// <summary>
        /// ComboBox 用
        /// </summary>
        /// <param name="strValue"></param>
        /// <param name="obj"></param>
        /// <param name="logObjName"></param>
        /// <returns></returns>
        public ComboBoxEx SetFormData(string strValue, ComboBoxEx obj, string logObjName)
        {
            if (string.IsNullOrEmpty(strValue))
            {
                obj.Text = "";
                _prlp.SetBeforeSaveText(logObjName, "");
            }
            else
            {
                obj.Text = strValue;
                _prlp.SetBeforeSaveText(logObjName, strValue);
            }

            return obj;
        }

        /// <summary>
        /// 创建人：唐春奎
        /// 用于三级联动绑定省份数据的方法
        /// </summary>
        /// <param name="ControlName"></param>
        /// <param name="typename"></param>
        public static void BindProviceComBox(ComboBoxEx ControlName, string typename)
        {
            List<ListItem> list = new List<ListItem>();
            list.Add(new ListItem("", typename));
            string sqlWhere = " AREA_LEVEL=0 ";
            DataTable dt_Provice = DBHelper.GetTable("查询区域表省份信息", GlobalStaticObj_Server.DbPrefix + GlobalStaticObj_Server.CommAccCode, "sys_area", "AREA_CODE,AREA_NAME", sqlWhere, "", " order by AREA_CODE ");
            if (dt_Provice != null && dt_Provice.Rows.Count > 0)
            {
                foreach (DataRow dr in dt_Provice.Rows)
                {
                    list.Add(new ListItem(dr["AREA_CODE"].ToString(), dr["AREA_NAME"].ToString()));
                }
            }
            ControlName.DisplayMember = "Text";
            ControlName.ValueMember = "Value";
            ControlName.DataSource = list;

        }

 /// <summary>
 /// 创建人：唐春奎
 /// 用于三级联动绑定城市数据的方法
 /// </summary>
 /// <param name="ControlName"></param>
 /// <param name="ProviceID"></param>
 /// <param name="typename"></param>
 public static void BindCityComBox(ComboBoxEx ControlName, string ProviceID, string typename)
 {
     List<ListItem> list = new List<ListItem>();
     list.Add(new ListItem("", typename));
     if (!string.IsNullOrEmpty(ProviceID))
     {
         string sqlWhere = " PARENT_CODE=" + ProviceID + "";
         DataTable dt_City = DBHelper.GetTable("查询区域表城市信息", GlobalStaticObj_Server.DbPrefix + GlobalStaticObj_Server.CommAccCode, "sys_area", "AREA_CODE,AREA_NAME", sqlWhere, "", " order by AREA_CODE ");
         if (dt_City != null && dt_City.Rows.Count > 0)
         {
             foreach (DataRow dr in dt_City.Rows)
             {
                 list.Add(new ListItem(dr["AREA_CODE"].ToString(), dr["AREA_NAME"].ToString()));
             }
         }
     }
     ControlName.DisplayMember = "Text";
     ControlName.ValueMember = "Value";
     ControlName.DataSource = list;
 }

        private int obtenerIndice(object item, ComboBoxEx cb)
        {
            for (int i = 0; i < cb.Items.Count; i++)
                if (cb.Items[i].ToString().CompareTo(item.ToString()) == 0)
                    return i;

            return 0;
        }

 public void HienThiComboBox(ComboBoxEx comboBox)
 {
     comboBox.DataSource = m_LoaiDiemData.LayDsLoaiDiem();
     comboBox.DisplayMember = "TenLoaiDiem";
     comboBox.ValueMember = "MaLoaiDiem";
 }

 public void EnableComboBox(ComboBoxEx combo)
 {
     if (combo.InvokeRequired)
     {
         combo.Invoke(
             new MethodInvoker(
                 delegate { EnableComboBox(combo); }));
     }
     else
     {
         combo.Enabled = true;
     }
 }

 private void UpdateComboBoxEx(ComboBoxEx item, bool enabled)
 {
     if (item.InvokeRequired)
     {
         item.Invoke(new Action<ComboBoxEx, bool>(UpdateComboBoxEx), item, enabled);
         return;
     }
     item.Enabled = enabled;
 }

 /// <summary> 创建人：唐春奎  获取结算账户信息 绑定采购开单
 /// </summary>
 /// <param name="ControlName">控件名称</param>
 /// <param name="typename">true:全部, false:请选择</param>
 public static void BindAccount(ComboBoxEx ControlName,string whereStr, string typename)
 {
     string sql_where = " enable_flag=1 ";
     List<ListItem> list = new List<ListItem>();
     list.Add(new ListItem("", typename));
     if (!string.IsNullOrEmpty(whereStr))
     {
         sql_where += " and cashier_account='" + whereStr + "'";
         DataTable dt = DBHelper.GetTable("", "tb_cashier_account", "cashier_account,account_name", sql_where, "", "");
         foreach (DataRow dr in dt.Rows)
         {
             list.Add(new ListItem(dr["cashier_account"], dr["account_name"].ToString()));
         }
     }
     ControlName.DataSource = list;
     ControlName.ValueMember = "Value";
     ControlName.DisplayMember = "Text";
 }

        private void LoadScanItems(ComboBoxEx cb)
        {
            List<object> list = _GridColumn.ScanItems;

            int n = Math.Min(list.Count, _GridColumn.FilterPopupMaxItems);

            MyComboItem[] items = new MyComboItem[n];

            bool blankSeen = false;

            for (int i = 0; i < n; i++)
            {
                object o = list[i];

                MyComboItem bi;

                if (o is DateTime)
                {
                    DateTime dt = (DateTime)o;
                    dt = dt.Date;

                    string s = dt.ToShortDateString();

                    bi = new MyComboItem("ScanDateEntry", s, dt);
                }
                else
                {
                    string s = o.ToString();

                    bi = new MyComboItem("ScanTextEntry", s, i);

                    if (blankSeen == false && string.IsNullOrEmpty(bi.Text) == true)
                        blankSeen = true;
                }

                items[i] = bi;
            }

            if (blankSeen == false)
                cb.Items.Add("");

            cb.Items.AddRange(items);
        }

 private void InitializeComponent()
 {
     ComponentResourceManager manager = new ComponentResourceManager(typeof(FileSystemCopyDialog));
     this.btnOk = new Button();
     this.btnCancel = new Button();
     this.btnTree = new Button();
     this.tlpBack = new TableLayoutPanel();
     this.lblCopyTo = new Label();
     this.chkAsyncFileCopy = new CheckBox();
     this.chkCopyItemACL = new CheckBox();
     this.chkSkipEmptyFolders = new CheckBox();
     this.cmbCopyTo = new ComboBox();
     this.chkCheckFreeSpace = new CheckBox();
     this.chkCopyItemTime = new CheckBox();
     this.lblMode = new Label();
     this.cmbMode = new ComboBoxEx();
     this.lblFilter = new Label();
     this.chkDeleteSource = new CheckBox();
     this.cmbFilter = new FilterComboBox();
     this.bvlButtons = new Bevel();
     this.Validator = new ValidatorProvider();
     this.AutoComplete = new AutoCompleteProvider();
     TableLayoutPanel panel = new TableLayoutPanel();
     panel.SuspendLayout();
     this.tlpBack.SuspendLayout();
     base.SuspendLayout();
     manager.ApplyResources(panel, "tlpButtons");
     panel.Controls.Add(this.btnOk, 1, 0);
     panel.Controls.Add(this.btnCancel, 3, 0);
     panel.Controls.Add(this.btnTree, 2, 0);
     panel.GrowStyle = TableLayoutPanelGrowStyle.FixedSize;
     panel.Name = "tlpButtons";
     manager.ApplyResources(this.btnOk, "btnOk");
     this.btnOk.Name = "btnOk";
     this.btnOk.UseVisualStyleBackColor = true;
     this.btnOk.Click += new EventHandler(this.btnOk_Click);
     manager.ApplyResources(this.btnCancel, "btnCancel");
     this.btnCancel.DialogResult = DialogResult.Cancel;
     this.btnCancel.Name = "btnCancel";
     this.btnCancel.UseVisualStyleBackColor = true;
     manager.ApplyResources(this.btnTree, "btnTree");
     this.btnTree.Name = "btnTree";
     this.btnTree.UseVisualStyleBackColor = true;
     this.btnTree.Click += new EventHandler(this.btnTree_Click);
     manager.ApplyResources(this.tlpBack, "tlpBack");
     this.tlpBack.Controls.Add(this.lblCopyTo, 0, 0);
     this.tlpBack.Controls.Add(this.chkAsyncFileCopy, 1, 6);
     this.tlpBack.Controls.Add(this.chkCopyItemACL, 0, 6);
     this.tlpBack.Controls.Add(this.chkSkipEmptyFolders, 1, 5);
     this.tlpBack.Controls.Add(this.cmbCopyTo, 0, 1);
     this.tlpBack.Controls.Add(this.chkCheckFreeSpace, 1, 4);
     this.tlpBack.Controls.Add(this.chkCopyItemTime, 0, 5);
     this.tlpBack.Controls.Add(this.lblMode, 0, 2);
     this.tlpBack.Controls.Add(this.cmbMode, 0, 3);
     this.tlpBack.Controls.Add(this.lblFilter, 1, 2);
     this.tlpBack.Controls.Add(this.chkDeleteSource, 0, 4);
     this.tlpBack.Controls.Add(this.cmbFilter, 1, 3);
     this.tlpBack.GrowStyle = TableLayoutPanelGrowStyle.FixedSize;
     this.tlpBack.Name = "tlpBack";
     this.lblCopyTo.AutoEllipsis = true;
     this.tlpBack.SetColumnSpan(this.lblCopyTo, 2);
     manager.ApplyResources(this.lblCopyTo, "lblCopyTo");
     this.lblCopyTo.Name = "lblCopyTo";
     manager.ApplyResources(this.chkAsyncFileCopy, "chkAsyncFileCopy");
     this.chkAsyncFileCopy.Checked = true;
     this.chkAsyncFileCopy.CheckState = CheckState.Indeterminate;
     this.chkAsyncFileCopy.Name = "chkAsyncFileCopy";
     this.chkAsyncFileCopy.ThreeState = true;
     this.chkAsyncFileCopy.UseVisualStyleBackColor = true;
     manager.ApplyResources(this.chkCopyItemACL, "chkCopyItemACL");
     this.chkCopyItemACL.Name = "chkCopyItemACL";
     this.chkCopyItemACL.UseVisualStyleBackColor = true;
     manager.ApplyResources(this.chkSkipEmptyFolders, "chkSkipEmptyFolders");
     this.chkSkipEmptyFolders.Name = "chkSkipEmptyFolders";
     this.chkSkipEmptyFolders.UseVisualStyleBackColor = true;
     this.AutoComplete.SetAutoComplete(this.cmbCopyTo, true);
     this.tlpBack.SetColumnSpan(this.cmbCopyTo, 2);
     manager.ApplyResources(this.cmbCopyTo, "cmbCopyTo");
     this.cmbCopyTo.Name = "cmbCopyTo";
     this.Validator.SetValidateOn(this.cmbCopyTo, ValidateOn.TextChangedTimer);
     this.cmbCopyTo.Validating += new CancelEventHandler(this.cmbCopyTo_Validating);
     this.cmbCopyTo.SelectionChangeCommitted += new EventHandler(this.cmbCopyTo_TextUpdate);
     this.cmbCopyTo.TextUpdate += new EventHandler(this.cmbCopyTo_TextUpdate);
     manager.ApplyResources(this.chkCheckFreeSpace, "chkCheckFreeSpace");
     this.chkCheckFreeSpace.Checked = true;
     this.chkCheckFreeSpace.CheckState = CheckState.Checked;
     this.chkCheckFreeSpace.Name = "chkCheckFreeSpace";
     this.chkCheckFreeSpace.UseVisualStyleBackColor = true;
     manager.ApplyResources(this.chkCopyItemTime, "chkCopyItemTime");
     this.chkCopyItemTime.Checked = true;
     this.chkCopyItemTime.CheckState = CheckState.Checked;
     this.chkCopyItemTime.Name = "chkCopyItemTime";
     this.chkCopyItemTime.UseVisualStyleBackColor = true;
     manager.ApplyResources(this.lblMode, "lblMode");
     this.lblMode.Name = "lblMode";
     manager.ApplyResources(this.cmbMode, "cmbMode");
     this.cmbMode.DropDownStyle = ComboBoxStyle.DropDownList;
     this.cmbMode.Items.AddRange(new object[] { manager.GetString("cmbMode.Items"), manager.GetString("cmbMode.Items1"), manager.GetString("cmbMode.Items2"), manager.GetString("cmbMode.Items3"), manager.GetString("cmbMode.Items4") });
     this.cmbMode.MinimumSize = new Size(0xca, 0);
     this.cmbMode.Name = "cmbMode";
//.........这里部分代码省略.........

        /// <summary>
        /// 获取公司组织信息并绑定
        /// </summary>
        /// <param name="cmb"></param>
        /// <param name="companyId"></param>
        /// <param name="typename"></param>
        public static void BindOrganizeComBox(ComboBoxEx cmb, string companyId, string typename)
        {
            List<ListItem> list = new List<ListItem>();
            list.Add(new ListItem("", typename));

            string sqlWhere = string.Format("  status='1' and enable_flag='1' and com_id='{0}'", companyId);
            DataTable dt_Org = DBHelper.GetTable("查询公司信息", GlobalStaticObj_Server.DbPrefix + GlobalStaticObj_Server.CommAccCode, "tb_organization", "org_id,org_name", sqlWhere, "", " order by create_time ");
            if (dt_Org != null && dt_Org.Rows.Count > 0)
            {
                foreach (DataRow dr in dt_Org.Rows)
                {
                    list.Add(new ListItem(dr["org_id"].ToString(), dr["org_name"].ToString()));
                }
            }

            cmb.DisplayMember = "Text";
            cmb.ValueMember = "Value";
            cmb.DataSource = list;
        }

 /// <summary> 创建人：唐春奎 绑定销售开单类型
 /// </summary>
 /// <param name="ControlName">控件名称</param>
 /// <param name="typename">true:全部, false:请选择</param>
 public static void BindSaleOrderType(ComboBoxEx ControlName, bool isShowFrist, string typename)
 {
     ControlName.DataSource = DataSources.EnumToListByValueString(typeof(DataSources.EnumSaleOrderType), isShowFrist, typename);
     ControlName.ValueMember = "Value";
     ControlName.DisplayMember = "Text";
 }

        /// <summary>
        /// 获取公司信息并绑定
        /// </summary>
        /// <param name="cmb"></param>
        /// <param name="typename"></param>
        public static void BindCompanyComBox(ComboBoxEx cmb, string typename, string com_id)
        {
            List<ListItem> list = new List<ListItem>();
            list.Add(new ListItem("", typename));

            string sqlWhere = " status='1' and enable_flag='1'";
            if (!string.IsNullOrEmpty(com_id))
            {
                sqlWhere += " and com_id!='" + com_id + "'";
            }
            DataTable dt_com = DBHelper.GetTable("查询公司信息", GlobalStaticObj_Server.DbPrefix + GlobalStaticObj_Server.CommAccCode, "tb_company", "com_id,com_name", sqlWhere, "", " order by create_time ");
            if (dt_com != null && dt_com.Rows.Count > 0)
            {
                foreach (DataRow dr in dt_com.Rows)
                {
                    list.Add(new ListItem(dr["com_id"].ToString(), dr["com_name"].ToString()));
                }
            }

            cmb.DisplayMember = "Text";
            cmb.ValueMember = "Value";
            cmb.DataSource = list;
        }