#region
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using System;
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using System.Collections.Generic;
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using CSFrameworkV5.Business.BLL_Permission;
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using CSFrameworkV5.Core;
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using DevExpress.XtraGrid.Views.Grid;
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#endregion
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namespace CSFrameworkV5.Library.CommonClass
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{
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/// <summary>
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/// 支持配置表格权限的界面
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/// </summary>
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public interface IFormGridPermission
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{
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/// <summary>
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/// 获取当前界面的表格实例
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/// </summary>
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/// <returns></returns>
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List<GridPermissionItem> GetGrids();
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/// <summary>
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/// 设置表格权限
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/// </summary>
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void SetGridsPermission();
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}
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/// <summary>
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/// 表格实例
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/// </summary>
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public class GridPermissionItem
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{
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public GridPermissionItem(string displayName, GridView view)
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{
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DisplayName = displayName;
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GridView = view;
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GridId = ParseViewId(view);
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}
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public string DisplayName { get; set; }
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public string GridId { get; set; }
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public GridView GridView { get; set; }
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public static string ParseViewId(GridView view)
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{
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var id = view.GridControl.FindForm().GetType().FullName + "." +
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view.Name;
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return id;
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}
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}
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/// <summary>
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/// 表格权限配置应用
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/// </summary>
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public class GridPermissionConfig
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{
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/// <summary>
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/// 设置表格的权限
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/// </summary>
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/// <param name="view"></param>
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public static void SetPermission(GridView view)
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{
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var id = GridPermissionItem.ParseViewId(view);
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//获取需要隐藏的列
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var columns =
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new bllPermission().GetGridPermissionById(
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Loginer.CurrentUser.Account, id);
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if (string.IsNullOrWhiteSpace(columns)) return;
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var fields = columns.Split(new[] { "," },
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StringSplitOptions.RemoveEmptyEntries);
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foreach (var field in fields)
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{
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var col = view.Columns.ColumnByFieldName(field);
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if (col != null) view.Columns.Remove(col);
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}
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}
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}
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}
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