ucdictghdwwh.cs

基于C/S的医疗卫生管理系统

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using Qeb.Control;
using Sybase.DataWindow;
using Qeb.Support;
using Qeb.Support.Common;
using Qeb.DBProxy;
using Qeb.GY;

namespace Qeb.YK
{
    public partial class UCDictGhDwWh : Qeb.GY.UCDictBase
    {
        //单位类型设置1
        private const int DWLX = 1;
        public UCDictGhDwWh()
        {
            InitializeComponent();
        }

        private void UCGhDwWh_Load(object sender, EventArgs e)
        {
            //初始化数据窗口
            this.dwGhDw.LibraryList = PBL.GyPbl;
            this.dwGhDw.DataWindowObject = GyDataObjects.D_Yk_GhDwWh;
            this.dwGhDw.InitUI();
            try
            {
                dwGhDw.SetProperty("DataWindow.ReadOnly", "Yes");
            }
            catch(Exception ex)
            {
                MessageBox.Show("设置数据窗口只读属性发生异常：" + ex.Message);
            }
            this.RetrieveData();
        }
        #region 检索数据
        private void RetrieveData()
        {
            try
            {
               DbProxyClient proxy=App.DbProxy;
               proxy.Clear();
               proxy.AddRetrieveParam(":p_yyid", App.yyId);
               proxy.AddRetrieveParam(":p_dwlx", DWLX);
               proxy.Retrieve(dwGhDw);

            }
            catch(Exception ex)
            {
                MessageBox.Show("检索数据出错："+ ex.Message, MsgTitle.Error);
            }
        }
        #endregion 

        #region 函数
        private DialogResult needsave()
        {
            DialogResult result=DialogResult.No;
            if(this.m_IsModified)
            {
                result = MessageBox.Show(this, "数据已修改，是否需要保存？", MsgTitle.Prompt, MessageBoxButtons.YesNo, MessageBoxIcon.Question);
             }
             return result;
        }

        private void setEnabled(bool ok)
        {
            if(ok)
            {
                this.btnModify.Enabled=true;
            }
            else 
            {
                this.btnModify.Enabled = false;
                this.btnAdd.Enabled = false;
                this.btnStop.Enabled = false;
                this.btnSave.Enabled = false;
            }
        }
        //检查是否重复名称
        private int findDwmc(string dwmc, int editRow)
        {
            int findRow = dwGhDw.FindRow("dwmc='" + dwmc + "'", 1, this.dwGhDw.RowCount);
            if (findRow == editRow)
            {
                if (editRow < dwGhDw.RowCount)
                {
                    findRow = dwGhDw.FindRow("dwmc='" + dwmc + "'", editRow + 1, this.dwGhDw.RowCount);
                }
            }
            return findRow;
        }

        //设置主键
        private void SetPk()
        {
            DbProxyClient proxy = App.DbProxy;
            string dwid = "";

            int rowNum = 0;
            int rowCount = dwGhDw.RowCount;

            do
            {
                rowNum = dwGhDw.FindNextModifiedRow(rowNum, DataBuffer.Primary);
                if (rowNum > 0)
                {
                    if (dwGhDw.IsItemNull(rowNum, "dwid") || dwGhDw.GetItemString(rowNum, "dwid") == "")
                    {
                        try
                        {
                            dwid = Sequence.GetXhByName("SEQ_YK_GHDBDW_DWID");
                            if (string.IsNullOrEmpty(dwid))
                            {
                                MessageBox.Show("没有取到序列，返回值为空！", MsgTitle.Error);
                                return;
                            }
                            dwGhDw.SetItemString(rowNum, "dwid", dwid);
                        }
                        catch (Exception ex)
                        {
                            MessageBox.Show("取序列发生异常：" + ex.Message, MsgTitle.Error);
                            break;
                        }
                    }
                }
                else
                {
                    rowNum = rowCount;
                }
            }
            while (rowNum < rowCount);
        }

        #endregion

        #region 根据单位名称定位记录
        public override void FindInDw(string value)
        {
            if(value==null)
                value = "";
            int findRow = dwGhDw.FindRow("dwmc like '" + value + "'", 1, dwGhDw.RowCount);
            if(findRow>0)
            {
                dwGhDw.ScrollToRow(findRow);
                dwGhDw.SetRow(findRow);
            }
            
        }

        #endregion

        #region 数据完整性检查函数
        private bool checkGhDwWh()
        {
            string colName = "";
            string errorMsg = "";
            int rowNum = 0;
            int rowCount = 0;

            DataBuffer buffer = DataBuffer.Primary;
        find:
            if (buffer == DataBuffer.Primary)
                rowCount = dwGhDw.RowCount;
            else
                rowCount = dwGhDw.FilteredCount;

            rowNum = 0;
            do
            {

                rowNum = dwGhDw.FindNextModifiedRow(rowNum, buffer);
                if (rowNum > 0)
                {
                    colName = "dwmc";
                    if (this.dwGhDw.IsItemNull(rowNum, colName))
                    {
                        errorMsg = "单位名称";
                        goto Error;
                    }

                }
                else
                {
                    rowNum = rowCount;
                }
            }
            while (rowNum < rowCount);
            //处理过滤缓冲区
            if (buffer == DataBuffer.Primary && dwGhDw.FilteredCount > 0)
            {
                buffer = DataBuffer.Filter;
                goto find;
            }
        Error:
            if (errorMsg != "")
            {
                if (buffer == DataBuffer.Filter)
                {
                    MessageBox.Show("数据输入不完整，" + errorMsg + "没有输入，该记录已被过滤，重新设置过滤条件后可显示！", MsgTitle.Warning);
                }
                else
                {
                    MessageBox.Show("数据输入不完整，第" + rowNum.ToString() + "行" + errorMsg + "没有输入！", MsgTitle.Warning);
                    this.dwGhDw.ScrollToRow(rowNum);
                    this.dwGhDw.Focus();
                    this.dwGhDw.SetRow(rowNum);
                    this.dwGhDw.SetColumn(colName);
                }
                return false;
            }
            return true;
        }
        #endregion
        
        private void dwGhDw_Click(object sender, EventArgs e)
        {
            if (this.btnAdd.Enabled && dwGhDw.ObjectUnderMouse.Band.Type == BandType.Detail)
            {
                if (dwGhDw.ObjectUnderMouse.Gob.Name == "zfbz")
                {
                    if (!this.m_IsModified)
                    {
                        this.m_IsModified = true;
                        this.btnSave.Enabled = true;
                    }
                }
            }
        }

        private void dwGhDw_EditChanged(object sender, Sybase.DataWindow.EditChangedEventArgs e)
        {
            if(!this.m_IsModified)
            {
                this.m_IsModified = true;
                this.btnSave.Enabled = true;
            }
        }

        private void dwGhDw_ItemChanged(object sender, Sybase.DataWindow.ItemChangedEventArgs e)
        {
            switch (e.ColumnName)
            {
                case "dwmc":
                    if (e.Data == null || e.Data == "")
                    {
                        MessageBox.Show("单位名称不允许为空,请输入!");
                        e.Action = ItemChangedAction.Reject;
                    }
                    else
                    {
                        //检查是否存在重复单位名称
                        try
                        {
                            if (this.findDwmc(e.Data, e.RowNumber) > 0)
                            {
                                MessageBox.Show("单位名称已存在，不允许重复！", MsgTitle.Prompt);
                                e.Action = ItemChangedAction.RejectAndAllowFocusChange;
                            }
                        }
                        catch (Exception ex)
                        {
                            MessageBox.Show("单位名称是否已存在,发生异常：" + ex.Message, MsgTitle.Error);
                            e.Action = ItemChangedAction.Reject;
                        }
                    }
                    break;
            }
            //输入码
            if (e.ColumnName == "dwmc")
            {
                if (e.Data == null || e.Data.Trim() == "")
                {
                    e.Action = Sybase.DataWindow.ItemChangedAction.Reject;
                    dwGhDw.SetItemNull(e.RowNumber, "dwmc");
                    dwGhDw.SetItemNull(e.RowNumber, "srm1");
                    dwGhDw.SetItemNull(e.RowNumber, "srm2");
                    dwGhDw.SetItemNull(e.RowNumber, "srm3");
                }
                string srm1 = "";
                string srm2 = "";
                string srm3 = "";

                string errMsg = StringHelper.GetSrm(e.Data, true, ref srm1, ref srm2, ref srm3);
                if (errMsg == "")
                {
                    dwGhDw.SetItemString(e.RowNumber, "srm1", srm1);
                    dwGhDw.SetItemString(e.RowNumber, "srm2", srm2);
                    dwGhDw.SetItemString(e.RowNumber, "srm3", srm3);
                }
                else
                {
                    MessageBox.Show(errMsg, MsgTitle.Error);
                }
            }
        }

        private void dwGhDw_ItemError(object sender, Sybase.DataWindow.ItemErrorEventArgs e)
        {
            e.Action = ItemErrorAction.RejectWithNoMessage;
        }
        #region 按钮 增加等

        //增加
        private void btnAdd_Click(object sender, EventArgs e)
        {
            int row = dwGhDw.InsertRow(0);
            dwGhDw.SetRow(row);
            dwGhDw.SetItemDecimal(row, "zfbz", 0);
            dwGhDw.SetItemDecimal(row, "yfkglbz", 0);
            dwGhDw.SetItemDecimal(row, "dwlx", DWLX);
            dwGhDw.SetItemString(row, "yyid", App.yyId);
            dwGhDw.ScrollToRow(row);
            dwGhDw.Focus();
            dwGhDw.SetColumn("dwmc");
         }

        //作废
        private void btnStop_Click(object sender, EventArgs e)
        {
            if (dwGhDw.CurrentRow > 0)
            {
                //停用的记录如果是新增的，直接删除
                RowStatus status = dwGhDw.GetRowStatus(dwGhDw.CurrentRow, DataBuffer.Primary);
                if (status == RowStatus.New || status == RowStatus.NewAndModified)
                {
                    dwGhDw.DeleteRow(dwGhDw.CurrentRow);
                    return;
                }                             

                //单位名称
                string dwmc = "";
                if (!dwGhDw.IsItemNull(dwGhDw.CurrentRow, "dwmc"))
                {
                    dwmc = dwGhDw.GetItemString(dwGhDw.CurrentRow, "dwmc");
                }
                DialogResult result = MessageBox.Show(this, "单位名称为【" + dwmc + "】的信息将要被作废，您确定要作废吗？", MsgTitle.Prompt, MessageBoxButtons.OKCancel, MessageBoxIcon.Question);
                if (result == DialogResult.OK)
                {
                    dwGhDw.SetItemDecimal(dwGhDw.CurrentRow, "zfbz", 1);
                    this.m_IsModified = true;
                    this.btnSave.Enabled = true;
                }
            }
            else
            {
                MessageBox.Show("请选择需要删除的用户再单击删除按钮！", MsgTitle.Prompt);
            }
        }

        //修改
        private void btnModify_Click(object sender, EventArgs e)
        {
            try
            {
                dwGhDw.SetProperty("DataWindow.ReadOnly", "No");
            }
            catch (Exception ex)
            {
                MessageBox.Show("设置数据窗口只读属性发生异常：" + ex.Message);
                return;
            }

            this.btnAdd.Enabled = true;
            this.btnStop.Enabled = true;
        }

        //保存
        private void btnSave_Click(object sender, EventArgs e)
        {
            dwGhDw.AcceptText();
            //生成序列ID
            SetPk();
            //检验数据完整性
            if (!this.checkGhDwWh())
                return;


            try
            {
                DbProxyClient proxy = App.DbProxy;
                proxy.Clear();
                proxy.AddDataWindow(this.dwGhDw);
                proxy.Update();
                this.m_IsModified = false;
                btnSave.Enabled = false;
            }
            catch (Exception ex)
            {
                MessageBox.Show("保存参数发生异常：" + ex.Message, MsgTitle.Error);
            }
        }
        //刷新
        private void btnRefresh_Click(object sender, EventArgs e)
        {
            if (needsave() == DialogResult.Yes)
                return;
            this.RetrieveData();
        }
        //打印
        private void btnPrint_Click(object sender, EventArgs e)
        {

        }
        //输出
        private void btnExport_Click(object sender, EventArgs e)
        {

        }
        //关闭
        private void btnClose_Click(object sender, EventArgs e)
        {
            this.ParentForm.Close();
        }
        #endregion
    }
}