ucdictyqwh.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 UCDictYqWh : Qeb.GY.UCDictBase
    {
        public UCDictYqWh()
        {
            InitializeComponent();
        }

        private void UCDictYqWh_Load(object sender, EventArgs e)
        {
            this.LookUpPromptText = "请输入院区ID或院区名称";

            //初始化数据窗口
            this.dwYqXx.LibraryList = PBL.GyPbl;
            this.dwYqXx.DataWindowObject = GyDataObjects.D_Gy_YqXx;
            this.dwYqXx.InitUI();
            try
            {
                dwYqXx.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 在数据窗口中查找记录
        public override void FindInDw(string value)
        {
            if (value == null)
                value = "";

            int findRow = dwYqXx.FindRow("yqid='" + value + "' or yqmc='" + value + "'", 1, dwYqXx.RowCount);
            if (findRow > 0)
            {
                dwYqXx.ScrollToRow(findRow);
                dwYqXx.SetRow(findRow);
            }
        }
        #endregion

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

            DataBuffer buffer = DataBuffer.Primary;

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

            rowNum = 0;
            do
            {

                rowNum = dwYqXx.FindNextModifiedRow(rowNum, buffer);
                if (rowNum > 0)
                {
                    colName = "Yqid";
                    if (this.dwYqXx.IsItemNull(rowNum, colName))
                    {
                        errorMsg = "院区ID";
                        break;
                    }

                    colName = "Yqmc";
                    if (this.dwYqXx.IsItemNull(rowNum, colName))
                    {
                        errorMsg = "院区名称";
                        break;
                    }

                    colName = "Pxxh";
                    if (this.dwYqXx.IsItemNull(rowNum, colName))
                    {
                        errorMsg = "排序序号";
                        break;
                    }

                    colName = "Tybz";
                    if (this.dwYqXx.IsItemNull(rowNum, colName))
                    {
                        errorMsg = "停用标志";
                        break;
                    }
                }
                else
                {
                    rowNum = rowCount;
                }
            }
            while (rowNum < rowCount);
            //处理过滤缓冲区
            if (buffer == DataBuffer.Primary && dwYqXx.FilteredCount > 0)
            {
                buffer = DataBuffer.Filter;
                goto find;
            }


            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.dwYqXx.ScrollToRow(rowNum);
                    this.dwYqXx.Focus();
                    this.dwYqXx.SetRow(rowNum);
                    this.dwYqXx.SetColumn(colName);
                }
                return false;
            }

            return true;
        }
        #endregion

        #region 增加
        private void btnAdd_Click(object sender, EventArgs e)
        {
            int rowIndex = dwYqXx.InsertRow(0);
            dwYqXx.SetRow(rowIndex);
            dwYqXx.ScrollToRow(rowIndex);
            dwYqXx.Focus();
            dwYqXx.SetColumn("yqid");
        }
        #endregion

        #region 删除
        private void btnStop_Click(object sender, EventArgs e)
        {
            if (dwYqXx.CurrentRow > 0)
            {
                ////停用的记录如果是新增的，直接删除
                RowStatus status = dwYqXx.GetRowStatus(dwYqXx.CurrentRow, DataBuffer.Primary);
                if (status == RowStatus.New || status == RowStatus.NewAndModified)
                {
                    dwYqXx.DeleteRow(dwYqXx.CurrentRow);
                    return;
                }
                //院区ID
                string yqid = "";
                if (!dwYqXx.IsItemNull(dwYqXx.CurrentRow, "yqid"))
                {
                    yqid = dwYqXx.GetItemString(dwYqXx.CurrentRow, "yqid");
                }

                //院区名称
                string yqMc = "";
                if (!dwYqXx.IsItemNull(dwYqXx.CurrentRow, "yqmc"))
                {
                    yqMc = dwYqXx.GetItemString(dwYqXx.CurrentRow, "yqmc");
                }
                DialogResult result = MessageBox.Show(this, "院区ID为【" + yqid + "】院区名称为【" + yqMc + "】的记录只能停用，不能删除，您确定要停用吗？", MsgTitle.Prompt, MessageBoxButtons.OKCancel, MessageBoxIcon.Question);
                if (result == DialogResult.OK)
                {
                    dwYqXx.SetItemDecimal(dwYqXx.CurrentRow, "TyBz", 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);
            }
        }
        #endregion

        #region 保存
        private void btnSave_Click(object sender, EventArgs e)
        {
            dwYqXx.AcceptText();

            //检验数据完整性
            if (!this.CheckYqXx())
                return;
            try
            {
                DbProxyClient proxy = App.DbProxy;
                proxy.Clear();
                proxy.AddDataWindow(this.dwYqXx);
                proxy.Update();
                this.m_IsModified = false;
                btnSave.Enabled = false;
            }
            catch (Exception ex)
            {
                MessageBox.Show("保存用户信息发生异常：" + ex.Message, MsgTitle.Error);
            }
        }
        #endregion

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

        #region 检索数据
        private void RetrieveData()
        {
            try
            {
                DbProxyClient proxy = App.DbProxy;
                proxy.Clear();
                proxy.Retrieve(this.dwYqXx);
            }
            catch (Exception ex)
            {
                MessageBox.Show("检索数据出错：" + ex.Message, MsgTitle.Error);
            }
            finally
            {
                this.m_IsModified = false;
                btnSave.Enabled = false;
            }
            this.dwYqXx.SetSort("pxxh");
            this.dwYqXx.Sort();
        }
        private void btnRefresh_Click(object sender, EventArgs e)
        {
            if (this.m_IsModified)
            {
                DialogResult result = MessageBox.Show(this, "数据已修改，是否需要保存？", MsgTitle.Prompt, MessageBoxButtons.YesNo, MessageBoxIcon.Question);
                if (result == DialogResult.Yes)
                {
                    return;
                }
            }

            this.RetrieveData();
        }
        #endregion

        private void btnModify_Click(object sender, EventArgs e)
        {
            try
            {
                dwYqXx.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;
        }

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


        private void btnPrint_Click(object sender, EventArgs e)
        {

        }

        private void btnExport_Click(object sender, EventArgs e)
        {

        }

        private void dwYqXx_ItemChanged(object sender, Sybase.DataWindow.ItemChangedEventArgs e)
        {
            switch (e.ColumnName)
            {
                case "yqid":
                    if (e.Data == null || e.Data == "")
                    {
                        MessageBox.Show("院区ID不允许为空，请输入！");
                        e.Action = ItemChangedAction.Reject;
                    }
                    break;
                case "yqmc":
                    if (e.Data == null || e.Data == "")
                    {
                        MessageBox.Show("院区名称不允许为空，请输入！");
                        e.Action = ItemChangedAction.Reject;
                    }
                    break;
                //case "pxxh":
                //    if (e.Data == null || e.Data == "")
                //    {
                //        MessageBox.Show("排序序号不允许为空，请输入！");
                //        e.Action = ItemChangedAction.Reject;
                //    }
                //    break;
                //case "tybz":
                //    if (e.Data == null || e.Data == "")
                //    {
                //        MessageBox.Show("停用标志不允许为空，请输入！");
                //        e.Action = ItemChangedAction.Reject;
                //    }
                //    break;
            }
        }

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

        private void dwYqXx_Click(object sender, EventArgs e)
        {
            if (this.btnAdd.Enabled && dwYqXx.ObjectUnderMouse.Band.Type == BandType.Detail)
            {
                if (dwYqXx.ObjectUnderMouse.Gob.Name == "tybz")
                {
                    if (!this.m_IsModified)
                    {
                        this.m_IsModified = true;
                        this.btnSave.Enabled = true;
                    }
                }
            }
        }

    }
}