ucdictfylbwh.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 Sybase.DataWindow;

using Qeb.Support;
using Qeb.Support.Common;
using Qeb.DBProxy;

namespace Qeb.GY
{
    public partial class UCDictFyLbWh: Qeb.GY.UCDictBase
    {
           
        public UCDictFyLbWh()
        {
            InitializeComponent();
        }

        private void UCDictFyLbWh_Load(object sender, EventArgs e)
        {
            //初始化数据窗口
            this.dwFyLb.LibraryList = PBL.GyPbl;
            this.dwFyLb.DataWindowObject = GyDataObjects.D_Gy_FyLbWh;
            this.dwFyLb.InitUI();
            try
            {
                dwFyLb.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 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 int findFylbid(string fylbid, int editRow)
        {
            int findRow = dwFyLb.FindRow("fylbid='" + fylbid + "'", 1, this.dwFyLb.RowCount);
            if (findRow == editRow)
            {
                if (editRow < dwFyLb.RowCount)
                {
                    findRow = dwFyLb.FindRow("fylbid='" + fylbid + "'", editRow + 1, this.dwFyLb.RowCount);
                }
            }
            return findRow;
        }
        private void SetEnabled(bool ok)
        {
            if (ok)
            {
                this.btnModify.Enabled = true;
            }
            else
            {
                this.btnModify.Enabled = false;
                btnAdd.Enabled = false;
                btnStop.Enabled = false;
                btnSave.Enabled = false;
            }
        }
        #endregion




        //根据费用类别ID和类别名称查找记录

        public override void FindInDw(string value)
        {
            if (value == null)
                value = "";
            int findRow = dwFyLb.FindRow("fllbid='" + value +"or lbmc='"+value+ "'", 1, dwFyLb.RowCount);
            if (findRow > 0)
            {
                dwFyLb.ScrollToRow(findRow);
                dwFyLb.SetRow(findRow);
            }
        }

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

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

            rowNum = 0;
            do
            {

                rowNum = dwFyLb.FindNextModifiedRow(rowNum, buffer);
                if (rowNum > 0)
                {
                    colName = "fylbid";
                    if (this.dwFyLb.IsItemNull(rowNum, colName))
                    {
                        errorMsg = "费用类别ID";
                        goto Error;
                    }

                }
                else
                {
                    rowNum = rowCount;
                }
            }
            while (rowNum < rowCount);
            //处理过滤缓冲区
            if (buffer == DataBuffer.Primary && dwFyLb.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.dwFyLb.ScrollToRow(rowNum);
                    this.dwFyLb.Focus();
                    this.dwFyLb.SetRow(rowNum);
                    this.dwFyLb.SetColumn(colName);
                }
                return false;
            }
            return true;
        }
        #endregion 

        #region 检索数据
        private void RetrieveData()
        {
            try
            {
                DbProxyClient proxy = App.DbProxy;
                proxy.Clear();
                proxy.Retrieve(this.dwFyLb);
                              
            }
            catch (Exception ex)
            {
                MessageBox.Show("检索数据出错：" + ex.Message, MsgTitle.Error);
            }
            finally
            {
                this.m_IsModified = false;
                btnSave.Enabled = false;
            }

        }

        #endregion 

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

        private void dwFyLb_ItemChanged(object sender, Sybase.DataWindow.ItemChangedEventArgs e)
        {
            switch (e.ColumnName)
            {
                case "fylbid":
                    if (e.Data == null || e.Data == "")
                    {
                        MessageBox.Show("不允许为空，请输入！");
                        e.Action = ItemChangedAction.Reject;
                    }
                    else
                    {
                        //检查是否存在重复参数ID
                        try
                        {
                            if (this.findFylbid(e.Data, e.RowNumber) > 0)
                            {
                                MessageBox.Show("参数ID已存在，不允许重复！", MsgTitle.Prompt);
                                e.Action = ItemChangedAction.RejectAndAllowFocusChange;
                            }
                        }
                        catch (Exception ex)
                        {
                            MessageBox.Show("重复参数ID是否已存在是发生异常：" + ex.Message, MsgTitle.Error);
                            e.Action = ItemChangedAction.Reject;
                        }


                    }
                    break;
            }
            //输入码
            if (e.ColumnName == "lbmc")
            {
                if (e.Data == null || e.Data.Trim() == "")
                {
                    e.Action = Sybase.DataWindow.ItemChangedAction.Reject;
                    dwFyLb.SetItemNull(e.RowNumber, "lbmc");
                    dwFyLb.SetItemNull(e.RowNumber, "srm1");
                    dwFyLb.SetItemNull(e.RowNumber, "srm2");
                    dwFyLb.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 == "")
                {
                    dwFyLb.SetItemString(e.RowNumber, "srm1", srm1);
                    dwFyLb.SetItemString(e.RowNumber, "srm2", srm2);
                    dwFyLb.SetItemString(e.RowNumber, "srm3", srm3);
                }
                else
                {
                    MessageBox.Show(errMsg, MsgTitle.Error);
                }
            }
        }

        private void dwFyLb_ItemError(object sender, ItemErrorEventArgs e)
        {
            e.Action = ItemErrorAction.RejectWithNoMessage;
        }

        private void dwFyLb_Click(object sender, EventArgs e)
        {
            //作废标志修改后可保存
            if (this.btnAdd.Enabled && dwFyLb.ObjectUnderMouse.Band.Type == BandType.Detail)
            {
                if (dwFyLb.ObjectUnderMouse.Gob.Name == "zfbz")
                {
                    if (!this.m_IsModified)
                    {
                        this.m_IsModified = true;
                        this.btnSave.Enabled = true;
                    }
                }
            }
        }
        #region buttons 增加等...
        
        //增加
        private void btnAdd_Click(object sender, EventArgs e)
        {
            int row = dwFyLb.InsertRow(0);
            dwFyLb.SetRow(row);
            dwFyLb.SetItemDecimal(row, "zfbz", 0);
            dwFyLb.ScrollToRow(row);
            dwFyLb.Focus();
            dwFyLb.SetColumn("fylbid");
        }
        //作废
        private void btnStop_Click(object sender, EventArgs e)
        {
            if (dwFyLb.CurrentRow > 0)
            {
                //停用的记录如果是新增的，直接删除
                RowStatus status = dwFyLb.GetRowStatus(dwFyLb.CurrentRow, DataBuffer.Primary);
                if (status == RowStatus.New || status == RowStatus.NewAndModified)
                {
                    dwFyLb.DeleteRow(dwFyLb.CurrentRow);
                    return;
                }

                //费用类别ID
                string fylbid = "";
                if (!dwFyLb.IsItemNull(dwFyLb.CurrentRow, "fylbid"))
                {
                    fylbid = dwFyLb.GetItemString(dwFyLb.CurrentRow, "fylbid");
                }

                //类别名称
                string lbmc = "";
                if (!dwFyLb.IsItemNull(dwFyLb.CurrentRow, "lbmc"))
                {
                    lbmc = dwFyLb.GetItemString(dwFyLb.CurrentRow, "lbmc");
                }
                DialogResult result = MessageBox.Show(this, "费用类别ID为【" + fylbid + "】和类别名称为【" + lbmc + "】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)
                {
                    dwFyLb.SetItemDecimal(dwFyLb.CurrentRow, "zfbz", 1);
                    this.m_IsModified = true;
                    this.btnSave.Enabled = true;
                }
            }
            else
            {
                MessageBox.Show("请选择需要删除的费用类别再单击删除按钮！", MsgTitle.Prompt);
            }
            
        }
        //修改
        private void btnModify_Click(object sender, EventArgs e)
        {
            try
            {
                dwFyLb.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)
        {
            if (!dwFyLb.AcceptText())
                return;



            ///检验数据完整性
            if (!this.checkFylbwh())
                return;
            try
            {
                DbProxyClient proxy = App.DbProxy;
                proxy.Clear();
                proxy.AddDataWindow(this.dwFyLb);
                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);
                return;
            }

            UIMessageManager.FireEvent(MsgEventDefine.FyLbWh_Saved,null);
        }
        //刷新
        private void btnRefresh_Click(object sender, EventArgs e)
        {
            if (needSave() == DialogResult.Yes)
                return;

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

       
    }


}