using System;
using System.Collections;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using System.Text;
using System.Text.RegularExpressions;
using Infragistics.Win;
using Infragistics.Win.UltraWinEditors;
using Infragistics.Win.UltraWinGrid;

namespace Pur.order
{
    class comm
    {
        /// <summary>
        /// 绑定combobox
        /// </summary>
        /// <param name="cmbx">控件名</param>
        /// <param name="dset">数据源ds</param>
        /// <param name="strVal">值</param>
        /// <param name="strName">显示名</param>
        /// <param name="filCondition">筛选条件</param>
        /// <param name="tips">是否新增</param>
        /// <param name="addItem">新增itemName</param>
        public static void FilComboboxAdd(UltraComboEditor cmbx, DataTable dt, string strVal, string strName, string filCondition, Boolean tips, String addItemName, String addItemValue)
        {
            if (dt.Columns.Count > 1)
            {
                SetComboItemHeight(cmbx);
                DataView dvw = dt.DefaultView;
                dvw.RowFilter = filCondition;
                ArrayList aryTmp = new ArrayList();
                if (tips == true)
                {
                    aryTmp.Add(new ValueListItem(addItemValue, addItemName));
                }
                for (int i = 0; i < dvw.Count; i++)
                {
                    aryTmp.Add(new ValueListItem(dvw[i][strVal].ToString(), dvw[i][strName].ToString()));
                }
                cmbx.DataSource = aryTmp;
                cmbx.DisplayMember = "DisplayText";
                cmbx.ValueMember = "DataValue";
            }
        }
        /// <summary>
        /// 设置包含在指定列中的列可编辑
        /// </summary>
        /// <param name="band"></param>
        /// <param name="columnKeys"></param>
        public static void SetColumnsActive(UltraGridBand band, params string[] columnKeys)
        {
            foreach (UltraGridColumn gridColumn in band.Columns)
            {
                if (columnKeys.Contains(gridColumn.Key) != true)
                {
                    gridColumn.CellActivation = Activation.ActivateOnly;
                }
            }
        }
        /// 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;
                }
            }
        }
        //激活输入当前值行数据
        /// <summary>
        /// 激活输入当前值行数据
        /// </summary>
        /// <param name="ug">ultragrid</param>
        /// <param name="strColumn">列名</param>
        /// <param name="strKey">列值</param>
        public static string doActiveSelRow(UltraGrid ug, string strColumn, string strKey)
        {
            try
            {
                if (strKey != "")
                {
                    foreach (UltraGridRow row in ug.Rows)
                    {
                        if (row.Cells[strColumn].Text.ToString() == strKey)
                        {
                            row.Activated = true;
                            if (row.ChildBands != null)
                                row.Expanded = true;
                        }
                    }
                }
                return "";
            }
            catch (Exception ex)
            {
                return ex.ToString();
            }
        }
        //验证税率
        public static bool isRightRate(object p)
        {
            if (p == null)
            {
                return true;
            }
            String strP = p.ToString().Trim();
            if (!Regex.IsMatch(strP, @"^[1-2]{0,1}[0-9]%$"))
            {
                return true;
            }

            return false;
        }

    }
}