/*******************************************************************************
 * Copyright(c) 2014 DongkeSoft All rights reserved. / Confidential
 * 类的信息：
 *      1.程序名称：F_MST_012002.cs
 *      2.功能描述：新票据信息操作
 * 编辑履历：
 *      作者            日期                版本            修改内容
 *      王鑫            2016/02/18          1.00            新建
 *      周兴            2016/03/11          1.00            编辑
 *******************************************************************************/
using System;
using System.Collections.Generic;
using System.Data;
using System.Windows.Forms;
using Dongke.IBOSS.PRD.Basics.BaseControls;
using Dongke.IBOSS.PRD.Basics.BaseResources;
using Dongke.IBOSS.PRD.Client.CommonModule;
using Dongke.IBOSS.PRD.WCF.DataModels;
using Dongke.IBOSS.PRD.WCF.Proxys;
using Dongke.WinForm.Controls;
using Dongke.WinForm.Controls.InvoiceLayout;

namespace Dongke.IBOSS.PRD.Client.Controls
{
    public partial class F_MST_012003 : DKFormBase
    {
        #region 成员变量
        private float _paperHeight;								// Layout的纸张的高
        private float _paperWidth;								// Layout的纸张的宽
        private int _goodstypeid;							// 产品类别ID
        private string _goodstypeCode;						// 产品类别编码
        private string _goodstypeName;						// 产品类别名称
        private int? _logoid;							// 产品商标ID
        private bool _zooming = false;							// 缩放标识
        private int _invoiceLayoutID;							// 票据ID
        private DataTable _invoiceLayoutDataTable;				// 票据主信息数据
        private DataSet _saveData;								// 保存票据数据时的数据集
        private bool _layoutSelectionChanging;					// 选择标识
        private bool _isFormDataChanged = false;				// 画面的数据是否有改变
        private ClientRequestEntity _clientRequestEntity;       // 查询条件实体
        //private string _remarks;                                // 总单备注
        //xuwei add 2019-11-20
        private int? _printType;                                 //打印类别
        #endregion

        #region 属性
        #endregion

        #region 构造函数
        /// <summary>
        /// 构造函数
        /// </summary>
        public F_MST_012003(int goodstypeID, string goodstypeCode, string goodstypeName, int? logoid, string logoname,
            float paperWidth, float paperHeight, string layoutName,int printType, string remarks)
        {
            InitializeComponent();
            this.Text = string.Format(F_MST_012001.TITLE_F_MST_012001_NEW, layoutName);
            this.cbxMagnification.SelectedIndex = 3;

            this.txtGoodsType.Text = goodstypeName + "【" + goodstypeCode + "】";
            this.txtLogo.Text = logoname;
            this.txtInvoiceName.Text = layoutName;
            this._paperHeight = paperHeight;
            this._paperWidth = paperWidth;
            this._invoiceLayoutID = 0;
            this._goodstypeid = goodstypeID;
            this._goodstypeCode = goodstypeCode;
            this._goodstypeName = goodstypeName;
            this._logoid = logoid;
            this.txtRemarks.Text = remarks;
            this.lbxInvoice.LayoutMode = LayoutMode.Edit;
            this._printType = printType;
        }

        /// <summary>
        /// 构造函数
        /// </summary>
        public F_MST_012003(int layoutID)
        {
            InitializeComponent();
            this.cbxMagnification.SelectedIndex = 3;
            this._invoiceLayoutID = layoutID;
            this.lbxInvoice.LayoutMode = LayoutMode.Edit;
        }
        #endregion

        #region 控件事件

        #region 窗体控件事件

        /// <summary>
        /// 显示比率选项发生改变事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void cbxMagnification_SelectedIndexChanged(object sender, System.EventArgs e)
        {
            try
            {
                _zooming = true;
                // 选择了全体显示
                if (cbxMagnification.SelectedItem.ToString().Equals("全体"))
                {
                    lbxInvoice.ZoomType = ZoomType.Whole;
                }
                else
                {
                    // 选择了其他选择
                    lbxInvoice.Zoom = Convert.ToInt32(cbxMagnification.SelectedItem.ToString().Replace("%", ""));
                }
                _zooming = false;
            }
            catch (Exception ex)
            {
                _zooming = false;
                // 对异常进行共通处理
                ExceptionManager.HandleEventException(this.ToString(),
                    System.Reflection.MethodBase.GetCurrentMethod().Name, this.Text, ex);
            }
        }

        /// <summary>
        /// 保存按钮按下，保存票据数据
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void tsbtnSave_Click(object sender, System.EventArgs e)
        {
            try
            {
                _saveData = new DataSet();
                // 更新票据主信息的DataTable
                this.SetSaveLayoutData(ref _saveData, this._invoiceLayoutID);
                // 组成票据项目信息的DataTable
                this.SetSaveLayoutItemData(ref _saveData);

                // 新建票据的情况
                if (this._invoiceLayoutID == 0)
                {
                    ServiceResultEntity result = this.DoAsync<ServiceResultEntity>(() =>
                    {
                        return this.SaveAddLayoutData();
                    });

                    int invoiceLayoutID = Convert.ToInt32(result.Result);
                    if (invoiceLayoutID > 0)
                    {
                        MessageBox.Show(string.Format("{0}的{1}操作成功完成了。", "新建条码打印格式", "保存"),
                                        this.Text, MessageBoxButtons.OK, MessageBoxIcon.Information);

                        // 新建成功后，将画面修改成编辑状态
                        this._invoiceLayoutID = invoiceLayoutID;
                        this.Text = string.Format(F_MST_012001.TITLE_F_MST_012002_EDIT, this.txtInvoiceName.Text.Trim());
                        this._invoiceLayoutDataTable = _saveData.Tables[0];
                        this.tsbtnSaveAs.Enabled = true;
                        this.tsmiSaveAs.Enabled = true;
                    }
                    else
                    {
                        MessageBox.Show(string.Format("{0}的{1}操作没有更新任何数据，请确认该数据是否存在。", "新建条码打印", "保存"),
                                                        this.Text,
                                                        MessageBoxButtons.OK,
                                                        MessageBoxIcon.Warning);
                    }
                }
                else
                {
                    ServiceResultEntity result = this.DoAsync<ServiceResultEntity>(() =>
                    {
                        return this.SaveEditLayoutData();
                    });

                    int returnAffectRows = Convert.ToInt32(result.Result);
                    if (returnAffectRows > 0)
                    {
                        MessageBox.Show(string.Format("{0}的{1}操作成功完成了。", "编辑条码打印格式", "保存"),
                                        this.Text, MessageBoxButtons.OK, MessageBoxIcon.Information);
                    }
                    else
                    {
                        MessageBox.Show(string.Format("{0}的{1}操作没有更新任何数据，请确认该数据是否存在。", "编辑条码打印", "保存"),
                                                            this.Text,
                                                            MessageBoxButtons.OK,
                                                            MessageBoxIcon.Warning);
                    }
                }
                this.lbxInvoice.AcceptChange();
                _isFormDataChanged = true;
            }
            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>
        /// 保存菜单按钮，保存票据
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void tsmiSave_Click(object sender, System.EventArgs e)
        {
            this.tsbtnSave_Click(sender, e);
        }

        /// <summary>
        /// 另存为按钮按下，另存票据数据
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void tsbtnSaveAs_Click(object sender, System.EventArgs e)
        {
            try
            {
                F_MST_012004 frmINV0302 = new F_MST_012004();
                frmINV0302.LayoutName = this.txtInvoiceName.Text.Trim();
                frmINV0302.Remarks = this.txtRemarks.Text.Trim();
                frmINV0302.GoodsTypeID = this._goodstypeid;
                frmINV0302.GoodsTypeCode = this._goodstypeCode;
                frmINV0302.GoodsTypeName = this._goodstypeName;
                frmINV0302.LogoID = this._logoid;
                frmINV0302.LogoName = this.txtLogo.Text;
                //xuwei add 2019-11-20
                frmINV0302.PrintType = this._printType;
                frmINV0302.FromForm = 1;
                DialogResult dialogResult = frmINV0302.ShowDialog();

                if (DialogResult.OK == dialogResult)
                {
                    // 将另存为页面信息传递到本页面
                    this.txtInvoiceName.Text = frmINV0302.LayoutName;
                    this.txtRemarks.Text = frmINV0302.Remarks;
                    this._goodstypeid = frmINV0302.GoodsTypeID;
                    this._goodstypeCode = frmINV0302.GoodsTypeCode;
                    this._goodstypeName = frmINV0302.GoodsTypeName;
                    this.txtGoodsType.Text = _goodstypeName + "【" + _goodstypeCode + "】";
                    this._logoid = frmINV0302.LogoID;
                    this.txtLogo.Text = frmINV0302.LogoName;
                    //xuwei add 2019-11-20
                    this._printType = frmINV0302.PrintType;

                    _saveData = new DataSet();
                    // 更新票据主信息的DataTable
                    this.SetSaveLayoutData(ref _saveData, 0);
                    // 组成票据项目信息的DataTable
                    this.SetSaveLayoutItemData(ref _saveData);

                    // 另存票据的情况
                    ServiceResultEntity result = this.DoAsync<ServiceResultEntity>(() =>
                    {
                        return this.SaveAddLayoutData();
                    });

                     int invoiceLayoutID = Convert.ToInt32(result.Result);
                    if (invoiceLayoutID > 0)
                    {
                        // 将窗体标题修改成另存为的标题
                        MessageBox.Show(string.Format("{0}的{1}操作成功完成了。", "另存条码打印格式", "保存"),
                                        this.Text, MessageBoxButtons.OK, MessageBoxIcon.Information);

                        // 新建成功后，将画面修改成编辑状态
                        this._invoiceLayoutID = invoiceLayoutID;
                        this.Text = string.Format(F_MST_012001.TITLE_F_MST_012002_EDIT, this.txtInvoiceName.Text.Trim());
                        this._invoiceLayoutDataTable = _saveData.Tables[0];
                    }
                    else
                    {
                        MessageBox.Show(string.Format("{0}的{1}操作没有更新任何数据，请确认该数据是否存在。", "另存条码打印格式", "保存"),
                                                        this.Text,
                                                        MessageBoxButtons.OK,
                                                        MessageBoxIcon.Warning);
                    }
                    this.lbxInvoice.AcceptChange();
                    _isFormDataChanged = true;
                }
            }
            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>
        /// 另存为菜单按下，另存票据数据
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void tsmiSaveAs_Click(object sender, System.EventArgs e)
        {
            this.tsbtnSaveAs_Click(sender, e);
        }

        /// <summary>
        /// 关闭菜单按钮按下，关闭页面
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void tsmiClose_Click(object sender, System.EventArgs e)
        {
            this.Close();
        }

        /// <summary>
        /// 窗体关闭时检测页面是否有变动，提示保存
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void F_INV_0301_FormClosing(object sender, System.Windows.Forms.FormClosingEventArgs e)
        {
            try
            {
                // 新建票据时，关闭窗体设置窗体的DialogResult属性
                if (this._invoiceLayoutID == 0)
                {
                    // 提示是否保存数据
                    DialogResult dialogResult = MessageBox.Show("当前页面的数据有过更改，请确认需要保存吗？", this.Text,
                                                MessageBoxButtons.YesNoCancel, MessageBoxIcon.Question);
                    if (DialogResult.Yes == dialogResult)
                    {
                        // 保存数据
                        tsbtnSave_Click(sender, e);
                        this.DialogResult = DialogResult.OK;
                    }
                    else if (DialogResult.Cancel == dialogResult)
                    {
                        e.Cancel = true;
                    }
                    else
                    {
                        if (_isFormDataChanged)
                        {
                            this.DialogResult = DialogResult.OK;
                        }
                        else
                        {
                            this.DialogResult = DialogResult.Cancel;
                        }
                    }
                }
                // 编辑票据
                else
                {
                    _saveData = new DataSet();
                    if (this.lbxInvoice.Dirty)
                    {
                        // 提示是否保存数据
                        DialogResult dialogResult = MessageBox.Show("当前页面的数据有过更改，请确认需要保存吗？", this.Text,
                                                    MessageBoxButtons.YesNoCancel, MessageBoxIcon.Question);
                        if (DialogResult.Yes == dialogResult)
                        {
                            // 保存数据
                            tsbtnSave_Click(sender, e);
                            this.DialogResult = DialogResult.OK;
                        }
                        else if (DialogResult.Cancel == dialogResult)
                        {
                            e.Cancel = true;
                        }
                        else
                        {
                            if (_isFormDataChanged)
                            {
                                this.DialogResult = DialogResult.OK;
                            }
                            else
                            {
                                this.DialogResult = DialogResult.Cancel;
                            }
                        }
                    }
                }
            }
            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 票据功能按钮事件
        /// <summary>
        /// 剪切按钮按下，剪切项目
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void tsbtnCut_Click(object sender, EventArgs e)
        {
            this.lbxInvoice.CutItem();
        }

        /// <summary>
        /// 剪切菜单按下，剪切项目
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void tsmiCut_Click(object sender, EventArgs e)
        {
            this.lbxInvoice.CutItem();
        }

        /// <summary>
        /// 复制按钮按下，复制项目
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void tsbtnCopy_Click(object sender, EventArgs e)
        {
            this.lbxInvoice.CopyItem();
        }

        /// <summary>
        /// 复制菜单按下，复制项目
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void tsmiCopy_Click(object sender, EventArgs e)
        {
            this.lbxInvoice.CopyItem();
        }

        /// <summary>
        /// 粘贴按钮按下，粘贴项目
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void tsbtnPaste_Click(object sender, EventArgs e)
        {
            this.lbxInvoice.PasteItem();
        }

        /// <summary>
        /// 粘贴菜单按下，粘贴项目
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void tsmiPaste_Click(object sender, EventArgs e)
        {
            this.lbxInvoice.PasteItem();
        }

        /// <summary>
        /// 删除按钮按下，删除项目
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void tsbtnDelete_Click(object sender, EventArgs e)
        {
            this.lbxInvoice.DeleteItem();
        }

        /// <summary>
        /// 删除菜单按钮，删除项目
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void tsmiDelete_Click(object sender, EventArgs e)
        {
            this.lbxInvoice.DeleteItem();
        }

        /// <summary>
        /// 固定文字按钮按下，新建固定文字
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void tsbtnNewTextItem_Click(object sender, EventArgs e)
        {
            try
            {
                TextItem newTextItem = this.lbxInvoice.NewItem(ItemType.Text, true) as TextItem;
                if (newTextItem != null)
                {
                    newTextItem.DataMember = string.Empty;
                }
            }
            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>
        /// 固定文字菜单按下，新建固定文字
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void tsmiCharacter_Click(object sender, EventArgs e)
        {
            this.tsbtnNewTextItem_Click(sender, e);
        }

        /// <summary>
        /// 表格按钮按下，新建表格
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void tsbtnDataGrid_Click(object sender, EventArgs e)
        {
            try
            {
                if (this.lbxInvoice.OneGridItem != null)
                {
                    MessageBox.Show("票据中已经存在一个表格了\r\n\r\n*一个票据中只能有一个格", this.Text,
                                   MessageBoxButtons.OK, MessageBoxIcon.Warning);
                    this.lbxInvoice.SelectItemSingle(this.lbxInvoice.OneGridItem, true);
                    return;
                }
                this.lbxInvoice.NewItem(ItemType.Grid, true);
            }
            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>
        /// 表格菜单按钮，新建表格
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void tsmiTable_Click(object sender, EventArgs e)
        {
            this.tsbtnDataGrid_Click(sender, e);
        }

        /// <summary>
        /// 固定列按钮按下，新建列
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void tsbtnAddGridColumn_Click(object sender, EventArgs e)
        {
            try
            {
                if (this.lbxInvoice.OneGridItem == null)
                {
                    this.lbxInvoice.NewItem(ItemType.Grid, false);
                }
                string name = this.lbxInvoice.OneGridItem.Columns.GeNewColumnName();
                this.lbxInvoice.OneGridItem.Columns.Add(name, name);
                this.lbxInvoice.Refresh();
            }
            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>
        /// 固定列菜单按下，新建列
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void tsmiColumn_Click(object sender, EventArgs e)
        {
            this.tsbtnAddGridColumn_Click(sender, e);
        }

        /// <summary>
        /// 添加图片按钮按下，添加图片项目
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void tsbtnAddImage_Click(object sender, EventArgs e)
        {
            try
            {
                this.lbxInvoice.NewItem(ItemType.Image, true);
            }
            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>
        /// 添加图片菜单按下，添加图片项目
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void tsmiImage_Click(object sender, EventArgs e)
        {
            this.tsbtnAddImage_Click(sender, e);
        }

        /// <summary>
        /// 页码按钮按下，添加页码项目
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void tsbtnPageNumber_Click(object sender, EventArgs e)
        {
            try
            {
                this.lbxInvoice.NewItem(ItemType.PageNum, true);
            }
            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>
        /// 页码菜单按下，，添加页码项目
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void tsmiPageNumber_Click(object sender, EventArgs e)
        {
            this.tsbtnPageNumber_Click(sender, e);
        }

        /// <summary>
        /// 金额按钮按下，添加金额项目
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void tsbtnAddAmount_Click(object sender, EventArgs e)
        {
            try
            {
                TotalTextItem textItem
                    = this.lbxInvoice.NewItem(ItemType.TotalText, false) as TotalTextItem;
                textItem.ShowItemPropertyDialog();
            }
            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>
        /// 金额菜单按下，添加金额项目
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void tsmiMoney_Click(object sender, EventArgs e)
        {
            this.tsbtnAddAmount_Click(sender, e);
        }

        /// <summary>
        /// 纸张尺寸按钮按下，调整纸张尺寸
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void tsbtnPaperSize_Click(object sender, EventArgs e)
        {
            try
            {
                this.lbxInvoice.ShowPaperPropertyDialog();
            }
            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>
        /// 纸张尺寸菜单按下，调整纸张尺寸
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void tsmiPaperSize_Click(object sender, EventArgs e)
        {
            this.tsbtnPaperSize_Click(sender, e);
        }

        /// <summary>
        /// 背景图片按钮按下，添加背景图片
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void tsbtnBackgroundImage_Click(object sender, EventArgs e)
        {
            try
            {
                this.lbxInvoice.ShowBackgroundSettingDialog();
            }
            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>
        /// 背景图片菜单按下，添加背景图片
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void tsmiBackgroundImage_Click(object sender, EventArgs e)
        {
            this.tsbtnBackgroundImage_Click(sender, e);
        }

        /// <summary>
        /// 矩形按钮按下，新建矩形项目
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void tsbtnRectangle_Click(object sender, EventArgs e)
        {
            try
            {
                this.lbxInvoice.NewItem(ItemType.Rectangle, true);
            }
            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>
        /// 矩形菜单按下，新建矩形项目
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void tsmiRectangle_Click(object sender, EventArgs e)
        {
            this.tsbtnRectangle_Click(sender, e);
        }

        /// <summary>
        /// 椭圆按钮按下，新建椭圆项目
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void tsbtnCircle_Click(object sender, EventArgs e)
        {
            try
            {
                this.lbxInvoice.NewItem(ItemType.Ellipse, true);
            }
            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>
        /// 椭圆菜单按下，新建椭圆项目
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void tsmiCircular_Click(object sender, EventArgs e)
        {
            this.tsbtnCircle_Click(sender, e);
        }

        /// <summary>
        /// 项目水平左对齐
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void tsbtnAlignmentLeft_Click(object sender, EventArgs e)
        {
            this.lbxInvoice.ArrangeItemsLeft();
        }

        /// <summary>
        /// 项目水平左对齐
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void tsmiAlignmentLeft_Click(object sender, EventArgs e)
        {
            this.lbxInvoice.ArrangeItemsLeft();
        }

        /// <summary>
        /// 水平居中对齐
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void tsbtnAlignmentCenter_Click(object sender, EventArgs e)
        {
            this.lbxInvoice.ArrangeItemsHorizontalCenter();
        }

        /// <summary>
        /// 水平居中对齐
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void tsmiAlignmentCenter_Click(object sender, EventArgs e)
        {
            this.lbxInvoice.ArrangeItemsHorizontalCenter();
        }

        /// <summary>
        /// 水平右对齐
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void tsbtnAlignmentRight_Click(object sender, EventArgs e)
        {
            this.lbxInvoice.ArrangeItemsRight();
        }

        /// <summary>
        /// 水平右对齐
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void tsmiAlignmentRight_Click(object sender, EventArgs e)
        {
            this.lbxInvoice.ArrangeItemsRight();
        }

        /// <summary>
        /// 垂直顶端对齐
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void tsbtnAlignmentTop_Click(object sender, EventArgs e)
        {
            this.lbxInvoice.ArrangeItemsTop();
        }

        /// <summary>
        /// 垂直顶端对齐
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void tsmiAlignmentTop_Click(object sender, EventArgs e)
        {
            this.lbxInvoice.ArrangeItemsTop();
        }

        /// <summary>
        /// 垂直居中对齐
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void tsbtnAlignmentMiddle_Click(object sender, EventArgs e)
        {
            this.lbxInvoice.ArrangeItemsVerticalCenter();
        }

        /// <summary>
        /// 垂直居中对齐
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void tsmiAlignmentMiddle_Click(object sender, EventArgs e)
        {
            this.lbxInvoice.ArrangeItemsVerticalCenter();
        }

        /// <summary>
        /// 垂直底端对齐
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void tsbtnAlignmentBottom_Click(object sender, EventArgs e)
        {
            this.lbxInvoice.ArrangeItemsBottom();
        }

        /// <summary>
        /// 垂直底端对齐
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void tsmiAlignmentBottom_Click(object sender, EventArgs e)
        {
            this.lbxInvoice.ArrangeItemsBottom();
        }

        /// <summary>
        /// 置于顶层
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void tsbtnMoveTop_Click(object sender, EventArgs e)
        {
            this.lbxInvoice.ChangeItemsOrderForemost();
        }

        /// <summary>
        /// 置于顶层
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void tsmiFrontMost_Click(object sender, EventArgs e)
        {
            this.lbxInvoice.ChangeItemsOrderForemost();
        }

        /// <summary>
        /// 上移一层
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void tsbtnMoveFront_Click(object sender, EventArgs e)
        {
            this.lbxInvoice.ChangeItemsOrderFront();
        }

        /// <summary>
        /// 上移一层
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void tsmiFront_Click(object sender, EventArgs e)
        {
            this.lbxInvoice.ChangeItemsOrderFront();
        }

        /// <summary>
        /// 下移一层
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void tsbtnMoveUnder_Click(object sender, EventArgs e)
        {
            this.lbxInvoice.ChangeItemsOrderBack();
        }

        /// <summary>
        /// 下移一层
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void tsmiBack_Click(object sender, EventArgs e)
        {
            this.lbxInvoice.ChangeItemsOrderBack();
        }

        /// <summary>
        /// 置于底层
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void tsbtnMoveBottom_Click(object sender, EventArgs e)
        {
            this.lbxInvoice.ChangeItemsOrderAftermost();
        }

        /// <summary>
        /// 置于底层
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void tsmiBackMost_Click(object sender, EventArgs e)
        {
            this.lbxInvoice.ChangeItemsOrderAftermost();
        }

        /// <summary>
        /// 详细按钮按下，查看项目详细信息
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void tsbtnDetail_Click(object sender, EventArgs e)
        {
            try
            {
                this.lbxInvoice.ShowItemPropertyDialog();
            }
            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>
        /// 详细菜单按下，查看项目详细信息
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void tsmiDetail_Click(object sender, EventArgs e)
        {
            this.tsbtnDetail_Click(sender, e);
        }

        #endregion

        #region 票据控件事件
        /// <summary>
        /// 票据显示比率改变
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void lbxInvoice_ZoomChanged(object sender, EventArgs e)
        {
            if (!_zooming)
            {
                if (lbxInvoice.ZoomType == ZoomType.Whole)
                {
                    cbxMagnification.SelectedIndex = 0;
                }
                else if (lbxInvoice.Zoom == 500)
                {
                    cbxMagnification.SelectedIndex = 1;
                }
                else if (lbxInvoice.Zoom == 200)
                {
                    cbxMagnification.SelectedIndex = 2;
                }
                else if (lbxInvoice.Zoom == 100)
                {
                    cbxMagnification.SelectedIndex = 3;
                }
                else if (lbxInvoice.Zoom == 75)
                {
                    cbxMagnification.SelectedIndex = 4;
                }
                else if (lbxInvoice.Zoom == 50)
                {
                    cbxMagnification.SelectedIndex = 5;
                }
                else if (lbxInvoice.Zoom == 33)
                {
                    cbxMagnification.SelectedIndex = 6;
                }
                else if (lbxInvoice.Zoom == 25)
                {
                    cbxMagnification.SelectedIndex = 7;
                }
                else if (lbxInvoice.Zoom == 10)
                {
                    cbxMagnification.SelectedIndex = 8;
                }
            }
        }

        /// <summary>
        /// 票据纸张尺寸改变
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void lbxInvoice_PaperSizeChanged(object sender, EventArgs e)
        {
            this.txtInvoiceSize.Text = string.Format("{0:0.0}mm×{1:0.0}mm",
                    lbxInvoice.PaperWidth,
                    lbxInvoice.PaperHeight);
        }
        /// <summary>
        /// layoutbox控件中项目的选择状态改变
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void lbxInvoice_UserSelectionChanged(object sender, EventArgs e)
        {
            try
            {
                if (this._layoutSelectionChanging)
                {
                    return;
                }
                this._layoutSelectionChanging = true;
                if (this.lbxInvoice.SelectedItems.Count == 0)
                {
                    dgvText.ClearSelection();
                    dgvDetail.ClearSelection();
                    this._layoutSelectionChanging = false;
                    return;
                }

                int textItemID = -1;
                foreach (LayoutItem item in this.lbxInvoice.SelectedItems)
                {
                    if (item.ItemType == ItemType.Text ||
                        item.ItemType == ItemType.QRcode ||
                        item.ItemType == ItemType.Barcode)
                    {
                        TextItem textItem = item as TextItem;
                        if (textItem != null
                            )
                        {
                            textItemID = textItem.ID;
                            break;
                        }
                    }
                    else if (item.ItemType == ItemType.TotalText)
                    {
                        TotalTextItem totalTextItem = item as TotalTextItem;
                        if (totalTextItem != null
                          )
                        {
                            textItemID = totalTextItem.ID;
                            break;
                        }
                    }
                }

                if (0 < textItemID)
                {
                    int itemID = 0;
                    foreach (DataGridViewRow row in this.dgvText.Rows)
                    {
                        if (!row.IsNewRow)
                        {
                            itemID = System.Convert.ToInt32(row.Cells["LayoutItemID"].Value);
                            if (0 < itemID && textItemID == itemID)
                            {
                                dgvText.CurrentCell = row.Cells[0];
                                break;
                            }
                            else
                            {
                                //row.Selected = false;
                            }
                        }
                        else
                        {
                            //row.Selected = false;
                        }
                    }
                }
                else
                {
                    dgvText.ClearSelection();
                }
                this._layoutSelectionChanging = false;
            }
            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>
        /// 改变layoutbox控件中项目的选择状态
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void lbxInvoice_ItemSelectionChanged(object sender, ItemSelectionChangedEventArgs e)
        {
            this.SetLayoutBoxFunctionButtonStatus();
        }

        /// <summary>
        /// 改变layoutbox控件中项目的属性
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void lbxInvoice_ItemChanged(object sender, Dongke.WinForm.Controls.InvoiceLayout.ItemChangedEventArgs e)
        {
            try
            {
                if (e.ChangedType == ItemChangeType.Modified
                    && e.Item.ItemType == ItemType.Grid
                    && "Columns".Equals(e.Property))
                {
                    DataTable layoutItem = this.dgvDetail.DataSource as DataTable;
                    DataRow[] drLayoutItems = layoutItem.Select();
                    Dongke.WinForm.Controls.InvoiceLayout.GridItem gridItem = e.Item as Dongke.WinForm.Controls.InvoiceLayout.GridItem;
                    foreach (DataRow dr in drLayoutItems)
                    {
                        int colID = Convert.ToInt32(dr["LayoutItemID"]);
                        if (!gridItem.Columns.Contains(colID))
                        {
                            dr.Delete();
                        }
                    }
                }
                else if (e.ChangedType == ItemChangeType.Deleted
                    && e.Item.ItemType == ItemType.Grid)
                {
                    DataTable layoutItem = this.dgvDetail.DataSource as DataTable;
                    DataRow[] drLayoutItems = layoutItem.Select();
                    foreach (DataRow dr in drLayoutItems)
                    {
                        dr.Delete();
                    }
                }
            }
            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>
        /// 向layoutbox控件中添加项目
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void lbxInvoice_UserAddedItem(object sender, Dongke.WinForm.Controls.InvoiceLayout.ItemChangedEventArgs e)
        {
            try
            {
                if (e.Item.ItemType == ItemType.Text)
                {
                    TextItem textItem = e.Item as TextItem;
                    if (textItem != null && !string.IsNullOrEmpty(textItem.ItemCode))
                    {
                        DataTable layoutItem = this.dgvText.DataSource as DataTable;
                        DataRow drLayoutItem = layoutItem.NewRow();
                        drLayoutItem["LayoutItemID"] = e.Item.ID;
                        drLayoutItem["ItemCode"] = textItem.ItemCode;
                        layoutItem.Rows.Add(drLayoutItem);
                    }
                }
                else if (e.Item.ItemType == ItemType.TotalText)
                {
                    TotalTextItem totalTextItem = e.Item as TotalTextItem;
                    if (totalTextItem != null && !string.IsNullOrWhiteSpace(totalTextItem.ItemCode))
                    {
                        DataTable layoutItem = this.dgvText.DataSource as DataTable;
                        DataRow drLayoutItem = layoutItem.NewRow();
                        drLayoutItem["LayoutItemID"] = e.Item.ID;
                        drLayoutItem["ItemCode"] = totalTextItem.ItemCode;
                        layoutItem.Rows.Add(drLayoutItem);
                    }
                }
            }
            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 票据项目事件
        /// <summary>
        /// 文本项目DataGridView项目获得焦点事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void dgvText_CellEnter(object sender, System.Windows.Forms.DataGridViewCellEventArgs e)
        {
            try
            {
                C_DataGridView dataGridView = sender as C_DataGridView;
                if (dataGridView != null && !dataGridView.Rows[dataGridView.CurrentCell.RowIndex].IsNewRow)
                {
                    dataGridView.CurrentRow.ReadOnly = true;
                }
            }
            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>
        /// 文本项目DataGridView项目选择内容之后事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void dgvText_CellValueChanged(object sender, System.Windows.Forms.DataGridViewCellEventArgs e)
        {
            try
            {
                C_DataGridView dataGridView = sender as C_DataGridView;
                if (dataGridView == null || dataGridView.CurrentCell == null
                    || !string.IsNullOrEmpty(dataGridView.Rows[dataGridView
                    .CurrentCell.RowIndex].Cells["LayoutItemID"].Value + ""))
                {
                    return;
                }

                if (!dataGridView.CurrentCell.ReadOnly)
                {
                    ComboBox comboBox = dataGridView.EditingControl as ComboBox;
                    if (comboBox == null || comboBox.SelectedIndex < 0)
                    {
                        return;
                    }

                    DataRowView dataRowView = (dataGridView.EditingControl as ComboBox).SelectedItem as DataRowView;
                    // 当Item是金额时，使用金额TotalTextItem
                    if (Convert.ToInt32(ItemStyle.TotalText) == System.Convert.ToInt32(dataRowView["ItemStyle"]))
                    {
                        TotalTextItem totalTextItem = this.lbxInvoice.NewItem(ItemType.TotalText, false) as TotalTextItem;
                        if (totalTextItem != null)
                        {
                            totalTextItem.DataMember = dataRowView["ControlCode"].ToString();
                            totalTextItem.DisplayValue = dataRowView["ItemSample"].ToString();
                            totalTextItem.ItemCode = dataRowView["ItemCode"].ToString();
                            totalTextItem.TextItemName = dataRowView["ItemName"].ToString();
                            totalTextItem.ItemSample = dataRowView["ItemSample"].ToString();
                            totalTextItem.ItemStyle = (ItemStyle)System.Convert.ToInt32(dataRowView["ItemStyle"]);
                            dataGridView.Rows[dataGridView.CurrentCell.RowIndex].Cells["LayoutItemID"].Value = totalTextItem.ID;
                            // 增加票据项目编码
                            dataGridView.Rows[dataGridView.CurrentCell.RowIndex].Cells["ItemCode"].Value = dataRowView["ItemCode"].ToString();
                            totalTextItem.ShowItemPropertyDialog();
                        }
                        else
                        {
                            dgvText.Rows.RemoveAt(e.RowIndex);
                        }
                    }
                    // 当Item是条形码时
                    else if (Convert.ToInt32(ItemStyle.Barcode) == System.Convert.ToInt32(dataRowView["ItemStyle"]))
                    {
                        TextItem textItem = lbxInvoice.NewItem(ItemType.Barcode, false) as TextItem;
                        if (textItem != null)
                        {
                            textItem.DataMember = dataRowView["ControlCode"].ToString();
                            textItem.DisplayValue = dataRowView["ItemSample"].ToString();
                            textItem.ItemCode = dataRowView["ItemCode"].ToString();
                            textItem.TextItemName = dataRowView["ItemName"].ToString();
                            textItem.ItemSample = dataRowView["ItemSample"].ToString();
                            textItem.ItemStyle = (ItemStyle)System.Convert.ToInt32(dataRowView["ItemStyle"]);
                            dataGridView.Rows[dataGridView.CurrentCell.RowIndex].Cells["LayoutItemID"].Value = textItem.ID;
                            // 增加票据项目编码
                            dataGridView.Rows[dataGridView.CurrentCell.RowIndex].Cells["ItemCode"].Value = dataRowView["ItemCode"].ToString();
                            textItem.ShowItemPropertyDialog();
                        }
                        else
                        {
                            dgvText.Rows.RemoveAt(e.RowIndex);
                        }
                    }
                    // 当Item是二维码时
                    else if (Convert.ToInt32(ItemStyle.QRCode) == System.Convert.ToInt32(dataRowView["ItemStyle"]))
                    {
                        TextItem textItem = lbxInvoice.NewItem(ItemType.QRcode, false) as TextItem;
                        if (textItem != null)
                        {
                            textItem.DataMember = dataRowView["ControlCode"].ToString();
                            textItem.DisplayValue = dataRowView["ItemSample"].ToString();
                            textItem.ItemCode = dataRowView["ItemCode"].ToString();
                            textItem.TextItemName = dataRowView["ItemName"].ToString();
                            textItem.ItemSample = dataRowView["ItemSample"].ToString();
                            textItem.ItemStyle = (ItemStyle)System.Convert.ToInt32(dataRowView["ItemStyle"]);
                            dataGridView.Rows[dataGridView.CurrentCell.RowIndex].Cells["LayoutItemID"].Value = textItem.ID;
                            // 增加票据项目编码
                            dataGridView.Rows[dataGridView.CurrentCell.RowIndex].Cells["ItemCode"].Value = dataRowView["ItemCode"].ToString();
                            textItem.ShowItemPropertyDialog();
                        }
                        else
                        {
                            dgvText.Rows.RemoveAt(e.RowIndex);
                        }
                    }
                    else
                    {
                        TextItem textItem = lbxInvoice.NewItem(ItemType.Text, false) as TextItem;
                        if (textItem != null)
                        {
                            textItem.DataMember = dataRowView["ControlCode"].ToString();
                            textItem.DisplayValue = dataRowView["ItemSample"].ToString();
                            textItem.ItemCode = dataRowView["ItemCode"].ToString();
                            textItem.TextItemName = dataRowView["ItemName"].ToString();
                            textItem.ItemSample = dataRowView["ItemSample"].ToString();
                            textItem.ItemStyle = (ItemStyle)System.Convert.ToInt32(dataRowView["ItemStyle"]);

                            if (textItem.ItemStyle == ItemStyle.Date)
                            {
                                textItem.Format = "yyyy-MM-dd";
                                textItem.Culture = "en-US";
                            }
                            else if (textItem.ItemStyle == ItemStyle.Sign)
                            {
                                textItem.Format = "√";
                            }
                            dataGridView.Rows[dataGridView.CurrentCell.RowIndex].Cells["LayoutItemID"].Value = textItem.ID;
                            // 增加票据项目编码
                            dataGridView.Rows[dataGridView.CurrentCell.RowIndex].Cells["ItemCode"].Value = dataRowView["ItemCode"].ToString();
                            textItem.ShowItemPropertyDialog();
                        }
                        else
                        {
                            dgvText.Rows.RemoveAt(e.RowIndex);
                        }
                    }
                }
            }
            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>
        /// 改变文本grid选择状态
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void dgvText_SelectionChanged(object sender, EventArgs e)
        {
            try
            {
                if (this._layoutSelectionChanging || this.lbxInvoice.ItemSelectionChanging)
                {
                    return;
                }
                this._layoutSelectionChanging = true;
                // 取消选择
                if (this.dgvText.SelectedRows.Count == 0
                        || (this.dgvText.SelectedRows.Count == 1
                            && this.dgvText.SelectedRows[0].IsNewRow))
                {
                    this.lbxInvoice.ClearSelection();
                    this._layoutSelectionChanging = false;
                    return;
                }
                foreach (DataGridViewRow row in dgvText.SelectedRows)
                {
                    if (!row.IsNewRow)
                    {
                        int itemID = System.Convert.ToInt32(row.Cells["LayoutItemID"].Value);
                        if (0 < itemID)
                        {
                            LayoutItem layoutItem = this.lbxInvoice.GetItem(itemID);
                            if (layoutItem != null)
                            {
                                this.lbxInvoice.SelectItemSingle(layoutItem, row.Selected);
                            }
                        }
                    }
                }
                this._layoutSelectionChanging = false;
            }
            catch (Exception ex)
            {
                this._layoutSelectionChanging = false;
                // 对异常进行共通处理
                ExceptionManager.HandleEventException(this.ToString(),
                    System.Reflection.MethodBase.GetCurrentMethod().Name, this.Text, ex);
            }
        }

        /// <summary>
        /// 删除文本grid中的一行
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void dgvText_UserDeletingRow(object sender, System.Windows.Forms.DataGridViewRowCancelEventArgs e)
        {
            try
            {
                C_DataGridView dataGridView = sender as C_DataGridView;
                int itemID = System.Convert.ToInt32(e.Row.Cells["LayoutItemID"].Value);
                DataRowView dataRowView = e.Row.DataBoundItem as DataRowView;
                if (0 < itemID)
                {
                    if (4 == System.Convert.ToInt32(dataRowView["ItemStyle"]))
                    {
                        TotalTextItem totalTextItem = this.lbxInvoice.GetItem(itemID) as TotalTextItem;
                        this.lbxInvoice.DeletetItem(totalTextItem);
                    }
                    else
                    {
                        TextItem textItem = this.lbxInvoice.GetItem(itemID) as TextItem;
                        this.lbxInvoice.DeletetItem(textItem);
                    }
                }
            }
            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>
        /// 列表DataGridView项目选择内容之后事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void dgvDetail_CellValueChanged(object sender, DataGridViewCellEventArgs e)
        {
            try
            {
                if (this.dgvDetail == null || this.dgvDetail.CurrentCell == null
                    || !string.IsNullOrEmpty(this.dgvDetail.Rows[this.dgvDetail
                    .CurrentCell.RowIndex].Cells["LayoutGridItemID"].Value + ""))
                {
                    return;
                }

                TextItem textItem = lbxInvoice.NewItem(ItemType.Text, false) as TextItem;
                if (textItem != null)
                {
                    DataRowView dataRowView = (this.dgvDetail.EditingControl as ComboBox).SelectedItem as DataRowView;
                    this.dgvDetail.Rows[this.dgvDetail.CurrentCell.RowIndex].Cells["LayoutGridItemID"].Value = textItem.ID;
                    // 增加票据项目编码
                    this.dgvDetail.Rows[this.dgvDetail.CurrentCell.RowIndex].Cells["ItemCodeDetail"].Value
                        = dataRowView["ItemCode"].ToString();
                }
                else
                {
                    dgvText.Rows.RemoveAt(e.RowIndex);
                }
            }
            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>
        /// 列表项目DataGridView项目获得焦点事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void dgvDetail_CellEnter(object sender, System.Windows.Forms.DataGridViewCellEventArgs e)
        {
            try
            {
                C_DataGridView dataGridView = sender as C_DataGridView;
                if (dataGridView != null && !dataGridView.Rows[dataGridView.CurrentCell.RowIndex].IsNewRow)
                {
                    dataGridView.CurrentRow.ReadOnly = true;
                }
            }
            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>
        /// 列表项目DataGridView项目选择内容之后事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void dgvDetail_CellValidated(object sender, System.Windows.Forms.DataGridViewCellEventArgs e)
        {
            try
            {
                // 取得当前DataGridView的当前单元格
                C_DataGridView dataGridView = sender as C_DataGridView;
                // 当前单元格是新建单元格
                if (!dataGridView.CurrentCell.ReadOnly)
                {
                    ComboBox comboBox = dataGridView.EditingControl as ComboBox;
                    if (comboBox == null || comboBox.SelectedIndex < 0)
                    {
                        return;
                    }

                    // 取得当前行的信息
                    DataRowView dataRowView = (dataGridView.EditingControl as ComboBox).SelectedItem as DataRowView;
                    Dongke.WinForm.Controls.InvoiceLayout.GridItem gridItem = this.lbxInvoice.OneGridItem;

                    // 如果当前选中的项目中没有Grid，则自动生成一个新的Grid
                    if (gridItem == null)
                    {
                        gridItem = this.lbxInvoice.NewItem(ItemType.Grid, false) as Dongke.WinForm.Controls.InvoiceLayout.GridItem;
                    }

                    // 生成新的Grid之后，赋值，在票据控件上显示
                    if (gridItem != null)
                    {
                        GridItemColumn gridItemColumn
                            = new GridItemColumn(gridItem.Columns.GeNewColumnName(), dataRowView["ItemName"].ToString());
                        gridItemColumn.DataPropertyName = dataRowView["ControlCode"].ToString();
                        gridItemColumn.DisplayValue = dataRowView["ItemSample"].ToString();
                        gridItemColumn.ItemStyle = (ItemStyle)System.Convert.ToInt32(dataRowView["ItemStyle"]);
                        if (gridItemColumn.ItemStyle == ItemStyle.Date)
                        {
                            gridItemColumn.Format = "yyyy/MM/dd";
                            gridItemColumn.Culture = "en-US";
                        }
                        else if (gridItemColumn.ItemStyle == ItemStyle.Sign)
                        {
                            gridItemColumn.Format = "√";
                        }
                        else if (gridItemColumn.ItemStyle == ItemStyle.Barcode)
                        {
                            gridItemColumn.PicColumn = true;
                        }
                        gridItem.Columns.Add(gridItemColumn);
                        dataGridView.Rows[dataGridView.CurrentCell.RowIndex].Cells["LayoutGridItemID"].Value = gridItemColumn.ID;
                        this.lbxInvoice.Refresh();
                    }
                }
            }
            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>
        /// 改变列表grid选择状态
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void dgvDetail_SelectionChanged(object sender, EventArgs e)
        {
            try
            {
                if (this._layoutSelectionChanging || this.lbxInvoice.ItemSelectionChanging)
                {
                    return;
                }
                this._layoutSelectionChanging = true;
                // 取消选择
                if (this.dgvDetail.SelectedRows.Count == 0 || this.lbxInvoice.OneGridItem == null)
                {
                    this.lbxInvoice.ClearSelection();
                    this._layoutSelectionChanging = false;
                    return;
                }
                this.lbxInvoice.SelectItemSingle(this.lbxInvoice.OneGridItem, true);
                this._layoutSelectionChanging = false;
            }
            catch (Exception ex)
            {
                this._layoutSelectionChanging = false;
                // 对异常进行共通处理
                ExceptionManager.HandleEventException(this.ToString(),
                    System.Reflection.MethodBase.GetCurrentMethod().Name, this.Text, ex);
            }
        }

        /// <summary>
        /// 删除列表grid中的一行
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void dgvDetail_UserDeletingRow(object sender, System.Windows.Forms.DataGridViewRowCancelEventArgs e)
        {
            try
            {
                if (this.lbxInvoice.OneGridItem == null)
                {
                    return;
                }
                int itemID = System.Convert.ToInt32(e.Row.Cells["LayoutGridItemID"].Value);
                if (0 < itemID)
                {
                    this.lbxInvoice.OneGridItem.Columns.RemoveAtByID(itemID);
                }
            }
            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
        #endregion

        #region 私有方法/函数
        /// <summary>
        /// 初始化LayoutBox样式及数据
        /// </summary>
        private void InitLayoutBoxStyle()
        {
            // 编辑的状况下加载票据格式数据
            if (this._invoiceLayoutID == 0)
            {
                this.lbxInvoice.SetPaperAreaSize(_paperWidth, _paperHeight);
            }

            this.txtInvoiceSize.Text = string.Format("{0:0}mm×{1:0}mm",
                    lbxInvoice.PaperWidth,
                    lbxInvoice.PaperHeight);
        }

        /// <summary>
        /// 只有当票据选择了一个以上的项目该功能才可用
        /// </summary>
        /// <param name="status">可用/不可用</param>
        private void SetLayoutBoxFunctionButtonStatus()
        {
            // 复制、剪切、删除
            this.tsmiCut.Enabled = (this.lbxInvoice.SelectedItems.Count > 0);
            this.tsmiCopy.Enabled = this.tsmiCut.Enabled;
            this.tsmiDelete.Enabled = this.tsmiCut.Enabled;
            this.tsbtnCut.Enabled = this.tsmiCut.Enabled;
            this.tsbtnCopy.Enabled = this.tsmiCut.Enabled;
            this.tsbtnDelete.Enabled = this.tsmiCut.Enabled;

            // 详细或者移动
            this.tsmiDetail.Enabled = (this.lbxInvoice.SelectedItems.Count == 1);
            this.tsbtnDetail.Enabled = this.tsmiDetail.Enabled;
            this.tsmiFrontMost.Enabled = this.tsmiDetail.Enabled;
            this.tsmiFront.Enabled = this.tsmiDetail.Enabled;
            this.tsmiBack.Enabled = this.tsmiDetail.Enabled;
            this.tsmiBackMost.Enabled = this.tsmiDetail.Enabled;
            this.tsbtnMoveTop.Enabled = this.tsmiDetail.Enabled;
            this.tsbtnMoveFront.Enabled = this.tsmiDetail.Enabled;
            this.tsbtnMoveUnder.Enabled = this.tsmiDetail.Enabled;
            this.tsbtnMoveBottom.Enabled = this.tsmiDetail.Enabled;

            // 对齐按钮或者菜单
            this.tsbtnAlignmentLeft.Enabled = (this.lbxInvoice.SelectedItems.Count > 1);
            this.tsbtnAlignmentLeft.Enabled = this.tsbtnAlignmentLeft.Enabled;
            this.tsbtnAlignmentCenter.Enabled = this.tsbtnAlignmentLeft.Enabled;
            this.tsbtnAlignmentRight.Enabled = this.tsbtnAlignmentLeft.Enabled;
            this.tsbtnAlignmentTop.Enabled = this.tsbtnAlignmentLeft.Enabled;
            this.tsbtnAlignmentMiddle.Enabled = this.tsbtnAlignmentLeft.Enabled;
            this.tsbtnAlignmentBottom.Enabled = this.tsbtnAlignmentLeft.Enabled;
            this.tsmiAlignmentLeft.Enabled = this.tsbtnAlignmentLeft.Enabled;
            this.tsmiAlignmentCenter.Enabled = this.tsbtnAlignmentLeft.Enabled;
            this.tsmiAlignmentRight.Enabled = this.tsbtnAlignmentLeft.Enabled;
            this.tsmiAlignmentTop.Enabled = this.tsbtnAlignmentLeft.Enabled;
            this.tsmiAlignmentMiddle.Enabled = this.tsbtnAlignmentLeft.Enabled;
            this.tsmiAlignmentBottom.Enabled = this.tsbtnAlignmentLeft.Enabled;

            // 粘贴按钮或者菜单
            this.tsmiPaste.Enabled = Clipboard.ContainsData(this.lbxInvoice.ClipboardFormat.Name);
            this.tsbtnPaste.Enabled = Clipboard.ContainsData(this.lbxInvoice.ClipboardFormat.Name);
        }

        /// <summary>
        /// 为票据设定的项目列表赋值
        /// </summary>
        private void SetLayoutGridDataSource()
        {
            try
            {
                ServiceResultEntity sre = GetInvoiceData();
                DataSet LayoutDataSet = sre.Data;
                if (LayoutDataSet != null && LayoutDataSet.Tables.Count > 1)
                {
                    _invoiceLayoutDataTable = LayoutDataSet.Tables[0];

                    //DataTable tempTable = LayoutDataSet.Tables[1].Clone();
                    //DataTable tempDetailTable = LayoutDataSet.Tables[1].Clone();

                    //// 文本数据赋值
                    //DataRow[] invoiceItemRow = LayoutDataSet.Tables[1].Copy().Select("ItemType = 0");
                    //for (int i = 0; i < invoiceItemRow.Length; i++)
                    //{
                    //    tempTable.ImportRow(invoiceItemRow[i]);
                    //}
                    this.dgvText.DataSource = LayoutDataSet.Tables[1];

                    //// 列表项目赋值
                    //invoiceItemRow = LayoutDataSet.Tables[1].Copy().Select("ItemType = 1");
                    //for (int i = 0; i < invoiceItemRow.Length; i++)
                    //{
                    //    tempDetailTable.ImportRow(invoiceItemRow[i]);
                    //}
                    //this.dgvDetail.DataSource = tempDetailTable;

                    // 编辑的状况下加载票据格式数据
                    if (this._invoiceLayoutID != 0)
                    {
                        if (1 == LayoutDataSet.Tables[0].Rows.Count)
                        {
                            this.txtGoodsType.Text = LayoutDataSet.Tables[0].Rows[0]["goodstypename"].ToString() + "【" + LayoutDataSet.Tables[0].Rows[0]["goodstypecode"].ToString() + "】";
                            this.txtInvoiceName.Text = LayoutDataSet.Tables[0].Rows[0]["LayoutName"].ToString();
                            this.Text = string.Format(F_MST_012001.TITLE_F_MST_012002_EDIT, this.txtInvoiceName.Text.Trim());
                            this.txtRemarks.Text = LayoutDataSet.Tables[0].Rows[0]["Remarks"].ToString();
                            this.txtLogo.Text = LayoutDataSet.Tables[0].Rows[0]["LogoName"].ToString();

                            this._goodstypeid = Convert.ToInt32(LayoutDataSet.Tables[0].Rows[0]["goodstypeid"]);
                            this._goodstypeCode = LayoutDataSet.Tables[0].Rows[0]["goodstypecode"].ToString();
                            this._goodstypeName = LayoutDataSet.Tables[0].Rows[0]["goodstypename"].ToString();
                            object objLogoID = LayoutDataSet.Tables[0].Rows[0]["logoid"];
                            if (objLogoID != null && objLogoID != DBNull.Value)
                            {
                                this._logoid = Convert.ToInt32(objLogoID);
                            }
                            else
                            {
                                this._logoid = null;
                            }

                            byte[] bytes = LayoutDataSet.Tables[0].Rows[0]["LayoutData"] as byte[];
                            if (bytes != null)
                            {
                                this.lbxInvoice.ReadLayout(bytes);
                            }
                        }
                        this.tsbtnSaveAs.Enabled = true;
                        this.tsmiSaveAs.Enabled = true;
                    }
                    else
                    {
                        this.tsbtnSaveAs.Enabled = false;
                        this.tsmiSaveAs.Enabled = false;
                    }
                }
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }

        /// <summary>
        /// 设定保存票据主信息的DataTable
        /// </summary>
        /// <param name="saveDataSet"></param>
        private void SetSaveLayoutData(ref DataSet saveDataSet, int layoutID)
        {
            try
            {
                DataTable layout = _invoiceLayoutDataTable.Copy();
                byte[] bytes = this.lbxInvoice.WriteLayout();
                if (0 < layoutID)
                {
                    if (layout != null && layout.Rows.Count > 0)
                    {
                        // 新建后转成编辑模式,但是数据源中无id
                        layout.Rows[0]["layoutid"] = layoutID;
                        if (bytes != null)
                        {
                            layout.Rows[0]["LayoutData"] = bytes;
                        }
                        layout.Rows[0]["Width"] = lbxInvoice.PaperWidth;
                        layout.Rows[0]["Height"] = lbxInvoice.PaperHeight;
                    }
                }
                else
                {
                    DataRow tempDataRow = layout.NewRow();
                    tempDataRow["layoutid"] = 0;
                    tempDataRow["LayoutName"] = this.txtInvoiceName.Text.Trim();
                    if (bytes != null)
                    {
                        tempDataRow["LayoutData"] = bytes;
                    }
                    tempDataRow["logoid"] = (this._logoid.HasValue ? (object)this._logoid.Value : DBNull.Value);
                    tempDataRow["goodstypeid"] = this._goodstypeid;
                    tempDataRow["goodstypecode"] = this._goodstypeCode;
                    tempDataRow["goodstypename"] = this._goodstypeName;
                    tempDataRow["Width"] = lbxInvoice.PaperWidth;
                    tempDataRow["Height"] = lbxInvoice.PaperHeight;
                    tempDataRow["Remarks"] = this.txtRemarks.Text.Trim();
                    //xuwei add 2019-11-20
                    tempDataRow["PrintType"] = this._printType;
                    layout.Rows.Clear(); 
                    layout.Rows.Add(tempDataRow);
                }
                saveDataSet.Tables.Add(layout);
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }

        /// <summary>
        /// 另存为时，设定保存票据主信息的DataTable
        /// </summary>
        /// <param name="saveDataSet"></param>
        private void SetSaveAsLayoutData(ref DataSet saveDataSet, int layoutID)
        {
            try
            {
                byte[] bytes = this.lbxInvoice.WriteLayout();
                _invoiceLayoutDataTable.Rows[0]["InvoiceLayoutName"] = this.txtInvoiceName.Text.Trim();
                if (bytes != null)
                {
                    _invoiceLayoutDataTable.Rows[0]["InvoiceLayoutData"] = bytes;
                }
                //_invoiceLayoutDataTable.Rows[0]["InvoiceCode"] = this.cbxInvoiceType.SelectedValue;
                //_invoiceLayoutDataTable.Rows[0]["OrganizationID"] = this.sbxOrganization.SearchedValue;
                //_invoiceLayoutDataTable.Rows[0]["OrganizationCode"] = this.OrganizationCode;
                //_invoiceLayoutDataTable.Rows[0]["OrganizationName"] = this.sbxOrganization.Text;
                //_invoiceLayoutDataTable.Rows[0]["Width"] = lbxInvoice.PaperWidth;
                //_invoiceLayoutDataTable.Rows[0]["Height"] = lbxInvoice.PaperHeight;

                saveDataSet.Tables.Add(_invoiceLayoutDataTable.Copy());
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }

        /// <summary>
        /// 设定保存票据项目的DataTable
        /// </summary>
        /// <param name="saveDataSet"></param>
        private void SetSaveLayoutItemData(ref DataSet saveDataSet)
        {
            try
            {
                DataTable textDataTable = (DataTable)this.dgvText.DataSource;
                //DataTable itemDataTable = (DataTable)this.dgvDetail.DataSource;

                //DataTable tempDataTable = textDataTable.Clone();
                //for (int i = 0; i < textDataTable.Rows.Count; i++)
                //{
                //    if (textDataTable.Rows[i].RowState == DataRowState.Deleted
                //        || textDataTable.Rows[i].RowState == DataRowState.Detached)
                //    {
                //        continue;
                //    }
                //    textDataTable.Rows[i]["ItemType"] = 0;
                //}

                //for (int i = 0; i < itemDataTable.Rows.Count; i++)
                //{
                //    if (itemDataTable.Rows[i].RowState == DataRowState.Deleted
                //        || itemDataTable.Rows[i].RowState == DataRowState.Detached)
                //    {
                //        continue;
                //    }
                //    itemDataTable.Rows[i]["ItemType"] = 1;
                //}

                //DataRow[] invoiceItemRow = textDataTable.Copy().Select("ItemType = 0");
                //for (int i = 0; i < invoiceItemRow.Length; i++)
                //{
                //    tempDataTable.ImportRow(invoiceItemRow[i]);
                //}

                //invoiceItemRow = itemDataTable.Copy().Select("ItemType = 1");
                //for (int i = 0; i < invoiceItemRow.Length; i++)
                //{
                //    tempDataTable.ImportRow(invoiceItemRow[i]);
                //}
                saveDataSet.Tables.Add(textDataTable.Copy());
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }

        /// <summary>
        /// 根据票据格式ID取得票据数据及票据项目数据
        /// </summary>
        /// <returns></returns>
        private ServiceResultEntity GetInvoiceData()
        {
            try
            {
                this._clientRequestEntity = new ClientRequestEntity();
                this._clientRequestEntity.NameSpace = "InvoiceLayout";
                this._clientRequestEntity.Name = "GetBarCodePrintLayout";
                this._clientRequestEntity.Properties["LayoutID"] = _invoiceLayoutID;
                return SystemModuleProxy.Service.DoBarCodePrint(this._clientRequestEntity);
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }

        /// <summary>
        /// 保存新建票据数据
        /// </summary>
        /// <returns>
        /// 0：保存失败
        /// 其他：保存成功返回新建票据ID
        /// </returns>
        private ServiceResultEntity SaveAddLayoutData()
        {
            try
            {
                this._clientRequestEntity = new ClientRequestEntity();
                this._clientRequestEntity.NameSpace = "InvoiceLayout";
                this._clientRequestEntity.Name = "SaveAddBarCodePrintLayoutData";
                this._clientRequestEntity.Data = _saveData;

                return SystemModuleProxy.Service.DoBarCodePrint(this._clientRequestEntity);
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }

        /// <summary>
        /// 保存编辑票据数据
        /// </summary>
        /// <returns>更新数据时影响的行数</returns>
        private ServiceResultEntity SaveEditLayoutData()
        {
            try
            {
                this._clientRequestEntity = new ClientRequestEntity();
                this._clientRequestEntity.NameSpace = "InvoiceLayout";
                this._clientRequestEntity.Name = "SaveEditBarCodePrintLayoutData";
                this._clientRequestEntity.Data = _saveData;
                return SystemModuleProxy.Service.DoBarCodePrint(this._clientRequestEntity);
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }

        #endregion

        private void tsmiBarcode_Click(object sender, EventArgs e)
        {
            try
            {
                TextItem newTextItem = this.lbxInvoice.NewItem(ItemType.Barcode, true) as TextItem;
                if (newTextItem != null)
                {
                    newTextItem.DataMember = string.Empty;
                }
            }
            catch (Exception ex)
            {
                // 对异常进行共通处理
                ExceptionManager.HandleEventException(this.ToString(),
                    System.Reflection.MethodBase.GetCurrentMethod().Name, this.Text, ex);
            }
        }

        private void tsmiQRcode_Click(object sender, EventArgs e)
        {
            try
            {
                TextItem newTextItem = this.lbxInvoice.NewItem(ItemType.QRcode, true) as TextItem;
                if (newTextItem != null)
                {
                    newTextItem.DataMember = string.Empty;
                }
            }
            catch (Exception ex)
            {
                // 对异常进行共通处理
                ExceptionManager.HandleEventException(this.ToString(),
                    System.Reflection.MethodBase.GetCurrentMethod().Name, this.Text, ex);
            }
        }

        private void F_MST_012003_Load(object sender, EventArgs e)
        {
            try
            {
                // 加载打印项目
                //controlDataSource = this.GetMSTSourse2().Data.Tables[0];
                ClientRequestEntity cre = new ClientRequestEntity();
                cre.NameSpace = "InvoiceLayout";
                cre.Name = "GetBarCodePrintItem";
                ServiceResultEntity sre = SystemModuleProxy.Service.DoBarCodePrint(cre);
                if (sre != null && sre.Data != null && sre.Data.Tables.Count > 0)
                {
                    this.InvoiceItemName.DataSource = sre.Data.Tables[0];
                    this.InvoiceItemName.DisplayMember = "ItemName";
                    this.InvoiceItemName.ValueMember = "ItemCode";
                }

                // 为票据设定的项目列表赋值
                this.dgvText.AutoGenerateColumns = false;
                this.dgvDetail.AutoGenerateColumns = false;

                this.SetLayoutGridDataSource();

                // LayoutBox赋值
                this.InitLayoutBoxStyle();

                // 设置票据功能按钮状态
                this.SetLayoutBoxFunctionButtonStatus();

            }
            catch (Exception ex)
            {
                // 对异常进行共通处理
                ExceptionManager.HandleEventException(this.ToString(),
                    System.Reflection.MethodBase.GetCurrentMethod().Name, this.Text, ex);
            }
        }

        private void lbxInvoice_UserDeletedItem(object sender, WinForm.Controls.InvoiceLayout.ItemChangedEventArgs e)
        {
            try
            {
                if (e.Item.ItemType == ItemType.Text ||
                    e.Item.ItemType == ItemType.Barcode ||
                    e.Item.ItemType == ItemType.QRcode)
                {
                    TextItem textItem = e.Item as TextItem;
                    if (textItem != null
                        && !string.IsNullOrEmpty(textItem.DataMember))
                    {
                        DataTable layoutItem = this.dgvText.DataSource as DataTable;
                        DataRow[] drLayoutItems = layoutItem.Select("LayoutItemID = " + e.Item.ID);
                        if (drLayoutItems != null && 0 < drLayoutItems.Length)
                        {
                            drLayoutItems[0].Delete();
                        }
                    }
                }
                else if (e.Item.ItemType == ItemType.TotalText)
                {
                    TotalTextItem totalTextItem = e.Item as TotalTextItem;
                    if (totalTextItem != null)
                    {
                        DataTable layoutItem = this.dgvText.DataSource as DataTable;
                        DataRow[] drLayoutItems = layoutItem.Select("LayoutItemID = " + e.Item.ID);
                        if (drLayoutItems != null && 0 < drLayoutItems.Length)
                        {
                            drLayoutItems[0].Delete();
                        }
                    }
                }
                else if (e.Item.ItemType == ItemType.Grid)
                {
                    DataTable layoutItem = this.dgvDetail.DataSource as DataTable;
                    DataRow[] drLayoutItems = layoutItem.Select();
                    foreach (DataRow dr in drLayoutItems)
                    {
                        dr.Delete();
                    }
                }
            }
            catch (Exception ex)
            {
                // 对异常进行共通处理
                ExceptionManager.HandleEventException(this.ToString(),
                    System.Reflection.MethodBase.GetCurrentMethod().Name, this.Text, ex);
            }
        }

        private void tsbtnPrintPreview_Click(object sender, EventArgs e)
        {
            F_MST_012005 frm012005 = new F_MST_012005();
            frm012005.LayoutName = this.txtInvoiceName.Text;
            frm012005.PageSizeName = this.txtInvoiceSize.Text;
            frm012005.GoodsTypeName = this.txtGoodsType.Text;
            frm012005.Remarks = this.txtRemarks.Text;
            frm012005.LayoutData = this.lbxInvoice.WriteLayout();
            frm012005.LogoName = this.txtLogo.Text;
            frm012005.ShowDialog();
        }
    }
}