/*******************************************************************************
 * Copyright(c) 2014 DongkeSoft All rights reserved. / Confidential
 * 类的信息：
 *      1.程序名称：S_CMN_003.cs
 *      2.功能描述：员工选择列表页面
 * 编辑履历：
 *      作者            日期                版本            修改内容
 *      张国印          2014/09/12          1.00            新建
 *******************************************************************************/

using System;
using System.ComponentModel;
using System.Data;
using System.Text;
using System.Windows.Forms;

using Dongke.IBOSS.PRD.Basics.BaseControls;
using Dongke.IBOSS.PRD.Basics.BaseResources;
using Dongke.IBOSS.PRD.Basics.Library;
using Dongke.IBOSS.PRD.Client.CommonModule;
using Dongke.IBOSS.PRD.Client.DataModels;

namespace Dongke.IBOSS.PRD.Client.Controls
{
    /// <summary>
    /// 员工选择列表页面
    /// </summary>
    public partial class S_CMN_003 : FormBase
    {
        #region 成员变量

        private DataTable _dataSource;                              // 画面的数据源
        private DataRow _userRow;                                   // 返回用户的DataRow
        private string _whereCondition;                             // 查询条件
        private DKStaffEntity _staffEntity = new DKStaffEntity();   // 员工档案实体

        #endregion

        #region 构造函数

        /// <summary>
        /// 构造函数
        /// </summary>
        public S_CMN_003()
            : this("")
        {
        }

        /// <summary>
        /// 重载的构造函数
        /// </summary>
        /// <param name="organizationName">用户名称</param>
        public S_CMN_003(string userName)
        {
            InitializeComponent();
            this.txtStaffName.Text = userName;
            // 按钮
            this.btnSearch.Text = ButtonText.BTN_SEARCH;
            this.btnOK.Text = ButtonText.BTN_OK;
            this.btnClose.Text = ButtonText.BTN_CANCEL;
            this.btnClearCondition.Text = ButtonText.BTN_CLEARCONDITION;
        }

        /// <summary>
        /// 重载的构造函数
        /// </summary>
        /// <param name="organizationName">用户名称</param>
        public S_CMN_003(string userName, string whereCondition)
        {
            InitializeComponent();
            this.txtStaffName.Text = userName;
            this._whereCondition = whereCondition;
            // 按钮
            this.btnSearch.Text = ButtonText.BTN_SEARCH;
            this.btnOK.Text = ButtonText.BTN_OK;
            this.btnClose.Text = ButtonText.BTN_CLOSE;
            this.btnClearCondition.Text = ButtonText.BTN_CLEARCONDITION;
        }

        #endregion

        #region 属性

        /// <summary>
        /// 获取或者设定画面的数据源。
        /// </summary>
        [Description("获取或者设定画面的数据源。")]
        public new DataTable DataSource
        {
            get
            {
                return _dataSource;
            }
            set
            {
                _dataSource = value;
            }
        }

        /// <summary>
        /// 返回选择的组织行
        /// </summary>
        public DataRow UserRow
        {
            get
            {
                return _userRow;
            }
            set
            {
                _userRow = value;
            }
        }

        /// <summary>
        /// 返回选择的员工档案信息
        /// </summary>
        public DKStaffEntity StaffEntity
        {
            get
            {
                return _staffEntity;
            }
            set
            {
                _staffEntity = value;
            }
        }

        #endregion

        #region 控件事件

        /// <summary>
        /// 页面加载事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void S_CMN_003_Load(object sender, EventArgs e)
        {
            try
            {
                this.dgvUser.AutoGenerateColumns = false;
                if (!string.IsNullOrEmpty(this.txtStaffName.Text))
                {
                    Search();
                }
            }
            catch (Exception ex)
            {
                // 对异常进行共通处理
                ExceptionManager.HandleEventException(this.ToString(),
                    System.Reflection.MethodBase.GetCurrentMethod().Name, this.Text, ex);
            }
        }

        /// <summary>
        /// 查询按钮按下事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void btnSearch_Click(object sender, EventArgs e)
        {
            try
            {
                Search();
            }
            catch (Exception ex)
            {
                // 对异常进行共通处理
                ExceptionManager.HandleEventException(this.ToString(),
                    System.Reflection.MethodBase.GetCurrentMethod().Name, this.Text, ex);
            }
        }

        /// <summary>
        /// 确定按钮按下事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void btnOK_Click(object sender, EventArgs e)
        {
            try
            {
                Commit();
            }
            catch (Exception ex)
            {
                // 对异常进行共通处理
                ExceptionManager.HandleEventException(this.ToString(),
                    System.Reflection.MethodBase.GetCurrentMethod().Name, this.Text, ex);
            }
        }

        /// <summary>
        /// 关闭按钮按下事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void btnClose_Click(object sender, EventArgs e)
        {
            this.DialogResult = DialogResult.Cancel;
            this.Close();
        }

        /// <summary>
        /// KeyDown事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void dgvUser_KeyDown(object sender, KeyEventArgs e)
        {
            try
            {
                // 拷贝单元格文本到剪切板
                if (e.KeyData == (Keys.Control | Keys.C))
                {
                    if (dgvUser.CurrentRow != null
                        && !string.IsNullOrEmpty(dgvUser.CurrentRow.Cells[dgvUser.CurrentCell.ColumnIndex].EditedFormattedValue + ""))
                    {
                        Clipboard.SetText(dgvUser.CurrentRow.Cells[dgvUser.CurrentCell.ColumnIndex].EditedFormattedValue + "");
                    }
                }
                else if (e.KeyData == Keys.Enter)
                {
                    Commit();
                }
            }
            catch (Exception ex)
            {
                // 对异常进行共通处理
                ExceptionManager.HandleEventException(this.ToString(),
                    System.Reflection.MethodBase.GetCurrentMethod().Name, this.Text, ex);
            }

        }

        /// <summary>
        /// 双击DataGridView窗体，返回选中记录
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void dgvUser_CellMouseDoubleClick(object sender, DataGridViewCellMouseEventArgs e)
        {
            try
            {
                // 判断是否是双击列头，如果是双击列头的话，不做任何操作
                if (-1 < e.RowIndex && -1 < e.ColumnIndex)
                {
                    Commit();
                }
            }
            catch (Exception ex)
            {
                // 对异常进行共通处理
                ExceptionManager.HandleEventException(this.ToString(),
                    System.Reflection.MethodBase.GetCurrentMethod().Name, this.Text, ex);
            }
        }

        #endregion

        #region 私有方法

        /// <summary>
        /// 查询方法
        /// </summary>
        private void Search()
        {
            // 清空之前的查询结果
            this.dgvUser.DataSource = null;
            // 根据查询条件查询数据源中的数据，并显示
            DataTable userTable = this.DataSource.Copy();
            userTable.DefaultView.RowFilter = GetFilterExpression();
            this.dgvUser.DataSource = userTable.DefaultView.ToTable();
            this.dgvUser.Focus();
            // 当没有查询结果时，提示无查询结构消息
            if (this.dgvUser.RowCount <= 0)
            {
                MessageBox.Show(ControlsTips.DK_SearchBox_NoResult,
                    this.Text,MessageBoxButtons.OK,MessageBoxIcon.Warning);
                this.txtStaffCode.Focus();
                this.btnOK.Enabled = false;
                return;
            }
            this.btnOK.Enabled = true;
        }

        /// <summary>
        /// 根据画面输入内容拼接过滤条件
        /// </summary>
        /// <returns></returns>
        private string GetFilterExpression()
        {
            StringBuilder strbFilterExpressions = new StringBuilder();
            strbFilterExpressions.Append("(1=1 and " + _whereCondition);
            if (!string.IsNullOrEmpty(this.txtStaffCode.Text))
            {
                // 用户编码条件
                strbFilterExpressions.Append(string.Format(" AND StaffCode LIKE '%{0}%' ",
                    Utility.SelectFilterLike(this.txtStaffCode.Text.Trim())));
            }
            if (!string.IsNullOrEmpty(this.txtStaffName.Text))
            {
                // 用户名称条件
                strbFilterExpressions.Append(string.Format(" AND StaffName LIKE '%{0}%' ",
                    Utility.SelectFilterLike(this.txtStaffName.Text.Trim())));
            }
            strbFilterExpressions.Append(")");
            return strbFilterExpressions.ToString();
        }

        /// <summary>
        /// 提交时给取得的行赋值
        /// </summary>
        private void Commit()
        {
            if (this.dgvUser.CurrentCell != null)
            {
                this.UserRow = this.dgvUser.GetDataRow(this.dgvUser.CurrentCell.RowIndex);
                //员工ID
                this._staffEntity.StaffID = int.Parse(this.UserRow["StaffID"].ToString().Trim());
                //员工编码
                this._staffEntity.StaffCode = this.UserRow["StaffCode"].ToString().Trim();
                //员工姓名
                this._staffEntity.StaffName = this.UserRow["StaffName"].ToString().Trim();
                //员工状态
                this._staffEntity.StaffStatus = int.Parse(this.UserRow["StaffStatus"].ToString().Trim());
                //工种
                if (!string.IsNullOrEmpty(this.UserRow["Jobs"].ToString()))
                {
                    this._staffEntity.Jobs = int.Parse(this.UserRow["Jobs"].ToString().Trim());
                }
                this._staffEntity.JobsName = this.UserRow["Jobsname"].ToString().Trim();
                //所属部门
                if (!string.IsNullOrEmpty(this.UserRow["OrganizationID"].ToString()))
                {
                    this._staffEntity.OrganizationID = int.Parse(this.UserRow["OrganizationID"].ToString().Trim());
                }
                this._staffEntity.OrganizationName = this.UserRow["Organizationname"].ToString().Trim();
                //职务
                if (!string.IsNullOrEmpty(this.UserRow["Post"].ToString()))
                {
                    this._staffEntity.Post = int.Parse(this.UserRow["Post"].ToString().Trim());
                }
                this._staffEntity.PostName = this.UserRow["Postname"].ToString().Trim();
                //预计试用期结束日期
                if (!string.IsNullOrEmpty(this.UserRow["ExProbationEndDate"].ToString()))
                {
                    this._staffEntity.ExProbationEndDate = DateTime.Parse(this.UserRow["ExProbationEndDate"].ToString().Trim());
                }

                this._staffEntity.OPTimeStamp = Convert.ToDateTime(this.UserRow["OPTimeStamp"]);
                //if (!string.IsNullOrEmpty(this.UserRow["UserID"].ToString().Trim()))
                //{
                //    this._staffEntity.UserID = int.Parse(this.UserRow["UserID"].ToString().Trim());
                //}
                //this._staffEntity.UserCode = this.UserRow["UserCode"].ToString().Trim();
                // this._staffEntity.UserName = this.UserRow["UserName"].ToString().Trim();
                this.DialogResult = DialogResult.OK;
                this.Close();
            }
        }

        #endregion

        private void btnClearCondition_Click(object sender, EventArgs e)
        {
            this.txtStaffCode.Clear();
            this.txtStaffName.Clear();
        }

    }
}