cyf
89 lines
3.3 KiB
C#
89 lines
3.3 KiB
C#
using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Drawing;
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using System.Data;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using System.Windows.Forms;
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using Lskj.Core;
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using DevExpress.XtraEditors;
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using DevExpress.XtraEditors.Controls;
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using DevExpress.XtraGrid.Views.Grid;
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using System.Reflection;
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using DevExpress.Data.Filtering;
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namespace CsHospital.UserControls
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{
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public partial class Userbfz : UserControl
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{
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public Userbfz()
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{
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InitializeComponent();
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DBConfig.Instance.CreateConnection();
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string sql = string.Format("SELECT dm_ssbfz.dm ,dm_ssbfz.mc ,dm_ssbfz.jp FROM dm_ssbfz");
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DataTable qkgr = SqlHelper.ExecuteDataTable(sql);
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this.GridLookUpEdit1.Properties.DataSource = qkgr;
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}
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private void gridLookUpEdit1_Popup(object sender, EventArgs e)
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{
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GridLookUpEdit edit = sender as GridLookUpEdit;
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FilterLookup(sender, new string[] { "mc", "dm", "jp" });//中文，全拼英，简拼
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}
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private void gridLEdit1_EditValueChanging(object sender, ChangingEventArgs e)
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{
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this.BeginInvoke(new System.Windows.Forms.MethodInvoker(delegate
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{
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FilterLookup(sender, new string[] { "mc", "dm","jp" });
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}));
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}
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private void gridLUpEdit1_TextChanged(object sender, EventArgs e)
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{
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GridLookUpEdit edit = sender as GridLookUpEdit;
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edit.SelectionStart = edit.Text.Length;
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}
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/// <summary>
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/// 拼英模糊查询的关键方法
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="arrFilterField"></param>
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private void FilterLookup(object sender, string[] arrFilterField)
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{
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GridLookUpEdit edit = sender as GridLookUpEdit;
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GridView gridView = edit.Properties.View as GridView;
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FieldInfo fi = gridView.GetType().GetField("extraFilter", BindingFlags.NonPublic | BindingFlags.Instance);
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CriteriaOperator[] arrCriteriaOperator = new CriteriaOperator[arrFilterField.Length];
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for (int i = 0; i < arrFilterField.Length; i++)
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{
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arrCriteriaOperator[i] = new BinaryOperator(arrFilterField[i], "%" + edit.AutoSearchText + "%", BinaryOperatorType.Like);
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}
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string filterCondition = new GroupOperator(GroupOperatorType.Or, arrCriteriaOperator).ToString();
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fi.SetValue(gridView, filterCondition);
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MethodInfo mi = gridView.GetType().GetMethod("ApplyColumnsFilterEx", BindingFlags.NonPublic | BindingFlags.Instance);
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mi.Invoke(gridView, null);
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}
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/// <summary>
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/// 下拉框对象
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/// </summary>
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public DevExpress.XtraEditors.GridLookUpEdit GridLookUpEditObj { get { return GridLookUpEdit1; } }
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/// <summary>
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/// 回车触发下一个
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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public void textBox_KeyPress(object sender, KeyPressEventArgs e)
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{
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GridLookUpEdit gu = sender as GridLookUpEdit;
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if (e.KeyChar == (char)Keys.Enter)
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{
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SendKeys.Send("{tab}");
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}
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}
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}
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}
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