MES_Client/TGMES/Core.StlMes.Client.PnCost/PnCostBaseClass.cs

using System;
using Core.Mes.Client.Comm.Server;
using Infragistics.Win.UltraWinEditors;
using CoreFS.CA06;
using System.Data;
using Infragistics.Win.UltraWinGrid;
using System.Drawing;
using Infragistics.Win;
using System.Text.RegularExpressions;
using Core.Mes.Client.Comm.Control;
using System.Collections.Generic;
using System.ComponentModel;
using System.Windows.Forms;

namespace Core.StlMes.Client.PnCost
{
    class PnCostBaseClass
    {
        /// <summary>
        /// 初始化下拉框（增强型）
        /// </summary>
        /// <param name="uce">下拉框</param>
        /// <param name="methodId">请求的服务</param>
        /// <param name="valueMember">值成员</param>
        /// <param name="textMember">显示成员</param>
        /// <param name="ob">ob对象</param>
        /// <param name="isEmpty">是否添加空行</param>
        public static void InitComboEditorNew(UltraComboEditor uce, string methodId, string valueMember, string textMember, OpeBase ob, bool isEmpty)
        {
            InitComboEditor(uce, methodId, valueMember, ob, isEmpty);
            uce.DisplayMember = textMember;
        }

        /// <summary>
        /// 初始化下拉框
        /// </summary>
        /// <param name="uce">下拉框</param>
        /// <param name="methodId">请求的服务</param>
        /// <param name="valueMember">值成员</param>
        /// <param name="ob">ob对象</param>
        /// <param name="isEmpty">是否有空行</param>
        public static void InitComboEditor(UltraComboEditor uce, string methodId, string valueMember, OpeBase ob, bool isEmpty)
        {
            DataTable dt = ServerHelper.GetData(methodId, null, ob);
            if (dt != null && dt.Rows.Count > 0)
            {
                if (isEmpty)
                {
                    Object[] obj = new Object[] { "", "" };
                    DataRow dr = dt.NewRow();
                    dr.ItemArray = obj;
                    dt.Rows.InsertAt(dr, 0);
                }
                uce.DataSource = dt;
                uce.ValueMember = valueMember;
                SetComboItemHeight(uce);
            }
        }
        /// <summary>
        /// 初始化下拉框 --带参数的
        /// </summary>
        /// <param name="uce"></param>
        /// <param name="methodId"></param>
        /// <param name="valueMember"></param>
        /// <param name="ob"></param>
        /// <param name="isEmpty"></param>
        /// <param name="obj"></param>
        public static void InitComboEditorWithParm(UltraComboEditor uce, string methodId, string valueMember, OpeBase ob, bool isEmpty, Object[] parm)
        {
            DataTable dt = ServerHelper.GetData(methodId, parm, ob);
            if (dt != null && dt.Rows.Count > 0)
            {
                if (isEmpty)
                {
                    Object[] obj = new Object[] { "", "" };
                    DataRow dr = dt.NewRow();
                    dr.ItemArray = obj;
                    dt.Rows.InsertAt(dr, 0);
                }
                uce.DataSource = dt;
                uce.ValueMember = valueMember;
                SetComboItemHeight(uce);
            }
        }
        /// <summary>
        /// 设置GRID行的颜色
        /// </summary>
        /// <param name="ultragrid">要设置的GRID</param>
        public static void SetGridRowColor(UltraGrid ultragrid)
        {
            if (ultragrid == null)
                return;
            foreach (UltraGridRow row in ultragrid.Rows)
            {
                if (row.Cells["VALIDFLAG"].Value.ToString().ToUpper() != "TRUE" && row.Cells["VALIDFLAG"].Value.ToString() != "有效")
                {
                    row.Appearance.ForeColor = Color.Red;
                }
                else
                {
                    row.Appearance.ForeColor = Color.Black;
                }

                if (row.HasChild() && row.ChildBands[0].Rows.Count > 0)  //主从表--子表
                {
                    foreach (UltraGridRow crow in row.ChildBands[0].Rows)
                    {
                        if (crow.Cells["VALIDFLAG"].Value.ToString().ToUpper() != "TRUE" && crow.Cells["VALIDFLAG"].Value.ToString() != "有效")
                        {
                            crow.Appearance.ForeColor = Color.Red;
                        }
                        else
                        {
                            crow.Appearance.ForeColor = Color.Black;
                        }
                    }
                }
            }
        }
        /// <summary>
        ///设置GRID不可编辑 不带选择框
        /// </summary>
        /// <param name="ug">GRID</param>
        public static void SetGridActivateOnly(UltraGrid ug)
        {
            if (ug == null)
                return;
            foreach (UltraGridRow row in ug.Rows)
            {
                for (int i = 0; i < row.Cells.Count; i++)
                    row.Cells[i].Activation = Activation.ActivateOnly;
            }
        }

        /// <summary>
        /// 设置UltraComboEditor中的中文和非中文统一高度。
        /// </summary>
        /// <param name="cmb"></param>
        public static void SetComboItemHeight(UltraComboEditor cmb)
        {
            foreach (ValueListItem item in cmb.Items)
            {
                if (Regex.IsMatch(item.DisplayText, @"[\u4e00-\u9fa5]+"))
                {
                    item.Appearance.FontData.SizeInPoints = 9.0F;
                }
                else
                {
                    item.Appearance.FontData.SizeInPoints = 10.5F;
                }
            }
        }
        /// <summary>
        /// 用于基础信息表的操作后的定位
        /// </summary>
        /// <param name="ultragrid">要定位的GRID</param>
        /// <param name="colName">要定位的列名</param>
        /// <param name="keyword">关键字</param>
        public static void Postioning(UltraGrid ultragrid, string colName, string keyword)
        {
            foreach (UltraGridRow row in ultragrid.Rows)
            {
                if (row.Cells[colName].Value.ToString() == keyword)
                {
                    row.Activate();
                    break;
                }
            }
        }
        /// <summary>
        /// GRID列自适应 除了备注列
        /// </summary>
        /// <param name="ug">GRID</param>
        public static void SetColAutoSizeExceptMemo(UltraGrid ug)
        {
            UltraGridColumn[] col = new UltraGridColumn[] { ug.DisplayLayout.Bands[0].Columns["MEMO"] };
            GridHelper.RefreshAndAutoSizeExceptColumns(ug, col);
        }


        /// <summary>
        /// 过滤主表中没有但从表有的记录
        /// </summary>
        /// <param name="dt1">主表</param> 
        /// <param name="dt2">从表</param>
        /// <param name="condition">关联主键</param>
        public static DataTable FilterTable(DataTable dt1, DataTable dt2, string condition)
        {
            if (dt1 != null && dt1.Rows.Count > 0 && dt2 != null)
            {
                for (int i = 0; i < dt2.Rows.Count; i++)
                {
                    string conditionValue = dt2.Rows[i][condition].ToString();
                    DataRow[] dr = dt1.Select(condition + "='" + conditionValue + "'");
                    if (dr == null || dr.Length == 0)
                        dt2.Rows[i].Delete();

                }
                dt2.AcceptChanges();
                return dt2;
            }
            return null;
        }

        /// <summary>
        /// 将下拉框绑定到GRID列
        /// </summary>
        /// <param name="uce">下拉框（已经初始化完成）</param>
        /// <param name="ColumnName">列名</param>
        /// <param name="con">空间集合（每次只需填入this.Controls）</param>
        /// <param name="ug">GRID</param>
        /// <param name="i">GRID的第几层结构</param>
        public static void BindColumn(UltraComboEditor uce, string ColumnName, System.Windows.Forms.Control.ControlCollection con, UltraGrid ug, int i)
        {
            con.Add(uce);
            uce.Visible = false;
            ug.DisplayLayout.Bands[i].Columns[ColumnName].EditorComponent = uce;
            ug.DisplayLayout.Bands[i].Columns[ColumnName].Style = Infragistics.Win.UltraWinGrid.ColumnStyle.DropDown;
            SetComboItemHeight(uce);
        }

        ///   <summary> 
        ///   绑定生成一个有树结构的下拉菜单 
        ///   </summary> 
        ///   <param   name= "dtNodeSets "> 菜单记录数据所在的表 </param> 
        ///   <param   name= "strParentColumn "> 表中用于标记父记录的字段 </param> 
        ///   <param   name= "strRootValue "> 第一层记录的父记录值(通常设计为0或者-1或者Null)用来表示没有父记录 </param> 
        ///   <param   name= "strIndexColumn "> 索引字段，也就是放在DropDownList的Value里面的字段 </param> 
        ///   <param   name= "strTextColumn "> 显示文本字段，也就是放在DropDownList的Text里面的字段 </param> 
        ///   <param   name= "drpBind "> 需要绑定的DropDownList </param> 
        ///   <param   name= "i "> 用来控制缩入量的值，请输入-1 </param> 
        public static void MakeTree(DataTable dtNodeSets, string strParentColumn, string strRootValue, string strIndexColumn, string strTextColumn, TreeNodeCollection drpBind, int i)
        {
            //每向下一层，多一个缩入单位 
            i++;

            DataView dvNodeSets = new DataView(dtNodeSets);
            string filter = string.IsNullOrEmpty(strRootValue) ? strParentColumn + " is null" : string.Format(strParentColumn + "='{0}'", strRootValue);
            dvNodeSets.RowFilter = filter;
            string strPading = " ";     //缩入字符

            //通过i来控制缩入字符的长度，我这里设定的是一个全角的空格 
            for (int j = 0; j < i; j++)
                strPading += "　";//如果要增加缩入的长度，改成两个全角的空格就可以了

            foreach (DataRowView drv in dvNodeSets)
            {
                TreeNode tnNode = new TreeNode();
                tnNode = new TreeNode();//建立一个新节点（学名叫：一个实例）
                tnNode.Tag = drv[strIndexColumn].ToString();//节点的Value值，一般为数据库的id值
                tnNode.Text = drv[strTextColumn].ToString();//节点的Text，节点的文本显示 
                if (!string.IsNullOrEmpty(drv["PID"].ToString()))
                {
                    tnNode.ToolTipText = drv["PID"].ToString();
                }
                else
                {
                    tnNode.ImageIndex = 0;
                }
                //ListItem li = new ListItem(strPading + "|- " + drv[strTextColumn].ToString(), drv[strIndexColumn].ToString());
                drpBind.Add(tnNode);
                MakeTree(dtNodeSets, strParentColumn, drv[strIndexColumn].ToString(), strIndexColumn, strTextColumn, tnNode.Nodes, i);
            }

            //递归结束，要回到上一层，所以缩入量减少一个单位 
            i--;
        }

        /// <summary>
        /// 时间计算返回月
        /// </summary>
        /// <param name="startTime">开始时间</param>
        /// <param name="endTime">结束时间</param>
        /// <returns></returns>
        public static int getMonth(DateTime startTime, DateTime endTime)
        {
            int year1 = startTime.Year;
            int year2 = endTime.Year;
            int month1 = startTime.Month;
            int month2 = endTime.Month;
            int months = 12 * (year2 - year1) + (month2 - month1);
            return months;
        }
    }
}