SVN r527

SVN-Revision: r527

插件库/Lskj.Control/Model/GridExtend.cs

@@ -1252,14 +1252,20 @@ namespace Lskj.Control.Model
         /// <para>版本：1.0</para>
         /// </summary>
         /// <param name="control">The control.</param>
-        public static void ToExcel(this GridControl control, string menuName, bool ismerger = false, string CustomColumKey = "")
+        public static void ToExcel(this GridControl control, string menuName, bool ismerger = false, string CustomColumKey = "", bool withOutDate = false)
         {
             if (control == null) return;
-
             SaveFileDialog dialog = new SaveFileDialog();
             dialog.Title = "导出";
             String suffix = SystemInfo.Instance.IsXlsxFirst ? ".xlsx" : ".xls";
-            dialog.FileName = menuName + DateTime.Now.ToString(SystemInfo.Instance.ExportFileDateFormat) + suffix;
+            if (control != null && control.Parent != null && control.Parent.Parent != null && control.Parent.Parent is GridControlEx gcEx && gcEx.ExportNameWithoutDate)
+            {
+                dialog.FileName = menuName + suffix;
+            }
+            else
+            {
+                dialog.FileName = menuName + DateTime.Now.ToString(SystemInfo.Instance.ExportFileDateFormat) + suffix;
+            }
             dialog.Filter = SystemInfo.Instance.IsXlsxFirst ? "Excel文件(*.xlsx)|*.xlsx|Excel文件(*.xls)|*.xls|PDF文件|*.PDF|RTF文件|*.RTF|HTML文件|*.html" :
                 "Excel文件(*.xls)|*.xls|Excel文件(*.xlsx)|*.xlsx|PDF文件|*.PDF|RTF文件|*.RTF|HTML文件|*.html";
 
@@ -1849,6 +1855,37 @@ namespace Lskj.Control.Model
             return dataView.ToTable();
         }
         /// <summary>
+        /// 获取排序和筛选后的数据源
+        /// </summary>
+        /// <param name="view"></param>
+        /// <returns></returns>
+        public static DataTable GetFilteredAndSortedDataTable(this BandedGridView view)
+        {
+            DataTable dataSource = view.GridControl.DataSourceTable();
+            string filterCondition = CriteriaToWhereClauseHelper.GetDataSetWhere(view.ActiveFilterCriteria);
+            string pattern = @"len\(\[([^\]]+)\]\)";
+            // 使用正则表达式替换
+            filterCondition = Regex.Replace(filterCondition, pattern, match =>
+            {
+                string field = match.Groups[1].Value;
+                return $"len(Convert([{field}], 'System.String'))";
+            });
+            string sortCondition = "";
+            foreach (GridColumnSortInfo sortInfo in view.SortInfo)
+            {
+                if (sortCondition != "")
+                {
+                    sortCondition += ", ";
+                }
+                string sortOrder = sortInfo.SortOrder == ColumnSortOrder.Ascending ? "ASC" : "DESC";
+                sortCondition += $"{sortInfo.Column.FieldName} {sortOrder}";
+            }
+            DataView dataView = new DataView(dataSource);
+            dataView.RowFilter = filterCondition;
+            dataView.Sort = sortCondition;
+            return dataView.ToTable();
+        }
+        /// <summary>
         /// <para>说明：获取GridControl的DataTable</para>
         /// <para>创建人：龚宇超</para>
         /// <para>创建日期：2017-12-05 </para>
@@ -2034,7 +2071,7 @@ namespace Lskj.Control.Model
                             if (cell.CellType == CellType.Formula)
                             {
                                 //isImportRows = false;
-                               // dataRow[col.FieldName] = cell.StringCellValue;
+                                // dataRow[col.FieldName] = cell.StringCellValue;
                                 continue;
                             }
                             if (cell.CellType == CellType.Numeric && (cell.NumericCellValue + "").StartsWith("-"))
@@ -2602,7 +2639,7 @@ namespace Lskj.Control.Model
 
 
 
-        public static bool QuickImport(this GridView gridView, ModuleModel SysModel, string parmaryKey, string leftField, string leftValue,List<string> ImportReturnName, List<string> ImportReturnValue, GridControlEx ParentGridEx=null )
+        public static bool QuickImport(this GridView gridView, ModuleModel SysModel, string parmaryKey, string leftField, string leftValue, List<string> ImportReturnName, List<string> ImportReturnValue, GridControlEx ParentGridEx = null)
         {
             OpenFileDialog dialog = new OpenFileDialog();
             dialog.Title = "选择导入文件";
@@ -2646,7 +2683,7 @@ namespace Lskj.Control.Model
                     RegressionMsg.OwnerBand = gridBand;
                     gridControlEx.GridView.Columns.Add(RegressionMsg);
                 }
-                else 
+                else
                 {
                     gridControlEx.SetEditColumns(tableColumns, GridCustomColumnStruct.BaseMainGridView + SysModel.FormKey);
                     gridControlEx.GridView.OptionsBehavior.Editable = false;//禁止编辑
@@ -2667,7 +2704,7 @@ namespace Lskj.Control.Model
 
                 }
 
-                if (!BaseImpl.HasExistsColumn(SysModel.MenuTable,_importFlag))
+                if (!BaseImpl.HasExistsColumn(SysModel.MenuTable, _importFlag))
                 {
                     BaseImpl.ExecSqlValue(string.Format("alter table {0} add {1} varchar(20) default('0')", SysModel.MenuTable, _importFlag));
                 }
@@ -2677,7 +2714,7 @@ namespace Lskj.Control.Model
                 ImportTable = gridControlEx.GridView.ToExcelDataTable(fileName, colFields, true);
 
 
-                if (ImportTable==null&&ImportTable.Rows.Count < 1)
+                if (ImportTable == null && ImportTable.Rows.Count < 1)
                 {
                     MessageBox.Show("没有任何数据可以进行导入", "警告", MessageBoxButtons.OK, MessageBoxIcon.Warning);
                     return false;
@@ -2763,7 +2800,7 @@ namespace Lskj.Control.Model
                 string colName = "";
                 int success = 0;
                 int failed = 0;
-              
+
                 List<string> _calcFields = new List<string>();
                 DataTable dtCalcFields = BaseImpl.GetDataTableResult(string.Format("select name from sys.columns where object_id=object_id('{0}') and is_computed=1", SysModel.MenuTable));
                 if ((dtCalcFields != null) && (dtCalcFields.Rows.Count > 0))
@@ -2795,7 +2832,7 @@ namespace Lskj.Control.Model
                         failedData.Columns.Add("import_errormsg");
                     if (!failedData.Columns.Contains(_importFlag))
                         failedData.Columns.Add(_importFlag);
-                    
+
                     for (int i = 0; i < ImportTable.Rows.Count; i++)
                     {
                         ImportTable.Rows[i][_importFlag] = "1";
@@ -3018,7 +3055,7 @@ namespace Lskj.Control.Model
                         SqlHelper.ExecuteNonQuery(ReplaceHelper.ReplaceRowParam(dataRow, ReplaceHelper.ReplaceUserInfo(SysModel.afterimportSql2)));
                     }
                     datatb.Clear();
-                    
+
 
                     LogUtil.WriteDebug(SysModel.ModeCode, "导入数据", SysModel.MenuText, "数据导入,成功" + success.ToString() + "条,失败" + failed.ToString() + "条");
                 }
@@ -3051,7 +3088,7 @@ namespace Lskj.Control.Model
         /// <param name="dtTable"></param>
         /// <param name="currentRow"></param>
         /// <param name="key"></param>
-        private static void setDefaultValue(DataTable dtTable, DataRow currentRow,string _qzKey)
+        private static void setDefaultValue(DataTable dtTable, DataRow currentRow, string _qzKey)
         {
             if ((dtTable.Columns.Contains(_qzKey + "operatorid")) && ((string.IsNullOrEmpty(currentRow[_qzKey + "operatorid"] + "") || currentRow[_qzKey + "operatorid"] + "" == "0")))
                 currentRow[_qzKey + "operatorid"] = ERPInfo.Instance.UserId;
@@ -3649,4 +3686,47 @@ namespace Lskj.Control.Model
                         // 设置填充模式为实心填充
                         cellStyle.FillPattern = FillPattern.SolidForeground;
                     }
-                    
+                    cell.CellStyle = cellStyle;
+                }
+
+
+
+
+                // 保存更改回原始文件
+                using (FileStream file = new FileStream(excelFilePath, FileMode.Create, FileAccess.Write))
+                {
+                    workbook.Write(file);
+                }
+            }
+            catch (Exception ex)
+            {
+
+            }
+        }
+
+
+
+        /// <summary>
+        /// 是否存在未保存的数据
+        /// </summary>
+        /// <param name="control"></param>
+        /// <returns></returns>
+        public static bool IsDataNotSaved(this GridControlEx control)
+        {
+            DataTable table = control.gridControl.DataSource as DataTable;
+            foreach (DataRow row in table.Rows)
+            {
+                if (row.RowState == DataRowState.Modified || row.RowState == DataRowState.Added)
+                {
+                    return true;
+                }
+            }
+
+            return false;
+        }
+
+
+
+
+    }
+}