IMEX.mes.wcf/DK.Client/Client.Controls/Layout/F_MST_012002.cs

/*******************************************************************************
 * 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.ComponentModel;
using System.Data;
using System.Drawing.Printing;
using System.Reflection;
using System.Windows.Forms;

using Dongke.IBOSS.PRD.Basics.BaseResources;
using Dongke.IBOSS.PRD.Client.CommonModule;
using Dongke.IBOSS.PRD.WCF.DataModels;
using Dongke.IBOSS.PRD.WCF.Proxys;

namespace Dongke.IBOSS.PRD.Client.Controls
{
	public partial class F_MST_012002 : DKFormBase
	{
		#region 成员变量
		//private string _invoiceLayoutID;                     // 票据设置ID
		private static DataTable _paperSizes;                // 纸张尺寸一览
		private int _indexA4 = -1;
		private bool _isSizeChanged = false;
		private bool _allowChangeSize = false;
		private List<int> _invoiceLayoutIDList;              // 新建票据ID列表
		private ClientRequestEntity _clientRequestEntity = null;  // 查询条件实体
		#endregion

		#region 构造函数
		public F_MST_012002()
		{
			InitializeComponent();

			dgrdPaperSize.AutoGenerateColumns = false;
			InitializePaperSize();
			dgrdPaperSize.ClearSelection();
			this._allowChangeSize = true;

			// 设定按钮文本及窗体文本
			this.btnSave.Text = ButtonText.BTN_OK;
			this.btnCancel.Text = ButtonText.BTN_CANCEL;
			this.Text = F_MST_012001.TITLE_F_MST_012001_ADD;
			//if (this.FormType == WinForm.Controls.FormType.Add)
			//{
			//    this.ActiveControl = this.cbxInvoiceType;
			//}
			//else
			//{
			//    this.Text = F_MST_012001.TITLE_F_MST_012001_EDIT;
			//}
			//this._invoiceLayoutID = base.FormCode;
		}
		#endregion

		#region 属性
		/// <summary>
		/// 纸张的宽(mm)
		/// </summary>
		[DefaultValue(210)]
		public float PaperWidth
		{
			get
			{
				return System.Convert.ToSingle(numerWidth.Value);
			}
			set
			{
				decimal d = System.Convert.ToDecimal(value);
				if (d < numerWidth.Minimum)
				{
					d = numerWidth.Minimum;
				}
				else if (numerWidth.Maximum < d)
				{
					d = numerWidth.Maximum;
				}
				if (numerWidth.Value != d)
				{
					_isSizeChanged = true;
					numerWidth.Value = d;
				}
			}
		}

		/// <summary>
		/// 纸张的高(mm)
		/// </summary>
		[DefaultValue(297)]
		public float PaperHeight
		{
			get
			{
				return System.Convert.ToSingle(numerHeight.Value);
			}
			set
			{
				decimal d = System.Convert.ToDecimal(value);
				if (d < numerHeight.Minimum)
				{
					d = numerHeight.Minimum;
				}
				else if (numerHeight.Maximum < d)
				{
					d = numerHeight.Maximum;
				}
				if (numerHeight.Value != d)
				{
					_isSizeChanged = true;
					numerHeight.Value = d;
				}
			}
		}

		/// <summary>
		/// 新建票据ID集合
		/// </summary>
		public List<int> InvoiceLayoutIDList
		{
			get
			{
				return _invoiceLayoutIDList;
			}
			set
			{
				_invoiceLayoutIDList = value;
			}
		}
		#endregion

		#region 控件事件

		private bool _canChangedText = true;
		private void txtInvoiceName_TextChanged(object sender, EventArgs e)
		{
			this._canChangedText = false;
		}

		/// <summary>
		/// 选择的值改变时发生
		/// </summary>
		/// <param name="sender"></param>
		/// <param name="e"></param>
		private void scbGoodsType_SearchedItemChanged(object sender, EventArgs e)
		{
			if (this._canChangedText)
			{
				this.txtInvoiceName.Text = this.scbGoodsType.Text
					+ "【" + this.ftcLogo.Text + "】";
				this._canChangedText = true;
			}
		}

		private void ftcLogo_SelectedValueChanged(object sender, EventArgs e)
		{
			if (this._canChangedText)
			{
				this.txtInvoiceName.Text = this.scbGoodsType.Text
					+ "【" + this.ftcLogo.Text + "】";
				this._canChangedText = true;
			}
		}

		/// <summary>
		/// 列表的选择项发生改变事件
		/// </summary>
		/// <param name="sender"></param>
		/// <param name="e"></param>
		private void dgrdPaperSize_SelectionChanged(object sender, System.EventArgs e)
		{
			if (dgrdPaperSize.CurrentRow != null && _allowChangeSize
			  && 0 < dgrdPaperSize.SelectedRows.Count)
			{
				PaperHeight =
					System.Convert.ToSingle(dgrdPaperSize.CurrentRow.Cells["colHeight"].Value);
				PaperWidth =
					System.Convert.ToSingle(dgrdPaperSize.CurrentRow.Cells["colWidth"].Value);
			}
		}

		/// <summary>
		/// 列表失去焦点事件
		/// </summary>
		/// <param name="sender"></param>
		/// <param name="e"></param>
		private void dgrdPaperSize_Leave(object sender, System.EventArgs e)
		{
			dgrdPaperSize.ClearSelection();
		}

		/// <summary>
		/// 
		/// </summary>
		/// <param name="sender"></param>
		/// <param name="e"></param>
		private void btnOK_Click(object sender, System.EventArgs e)
		{
			try
			{
				// 判断票据类型输入是否正确
				if ("".Equals(this.scbGoodsType.Text.Trim()))
				{
					MessageBox.Show(string.Format("{0}是必须输入项目，请输入{0}。", "产品类别"), this.Text,
													MessageBoxButtons.OK, MessageBoxIcon.Warning);
					this.scbGoodsType.Focus();
					return;
				}

				//// 判断票据类型输入是否正确
				//if (this.ftcLogo.SelectedValue == null)
				//{
				//    MessageBox.Show(string.Format("{0}是必须输入项目，请输入{0}。", "产品商标"), this.Text,
				//                                    MessageBoxButtons.OK, MessageBoxIcon.Warning);
				//    this.ftcLogo.Focus();
				//    return;
				//}

				// 判断票据名称输入是否正确
				if (string.IsNullOrEmpty(this.txtInvoiceName.Text.Trim()))
				{
					MessageBox.Show(string.Format("{0}是必须输入项目，请输入{0}。", "模板名称"), this.Text,
														MessageBoxButtons.OK, MessageBoxIcon.Warning);
					this.txtInvoiceName.Focus();
					return;
				}

				// 判断系统是否存在相同的票据
				bool isExistSameInvoice = this.IsExistInvoice();

				// 存在相同的票据
				if (isExistSameInvoice)
				{
					MessageBox.Show(string.Format("不允许进行该操作，原因：{0}。", "在该产品类别和商标中已存在打印模板"), this.Text,
															MessageBoxButtons.OK, MessageBoxIcon.Warning);
					this.scbGoodsType.Focus();
					return;
				}

				object objLogoID = this.ftcLogo.SelectedValue;
				int? logoid = null;
				if (objLogoID != null && objLogoID != DBNull.Value)
				{
					logoid = Convert.ToInt32(objLogoID);
				}

				// 给票据编辑画面赋值，并打开

				F_MST_012003 frmINV0301 = new F_MST_012003(scbGoodsType.SearchedPKMember,
														scbGoodsType.SearchedValue + "",
														scbGoodsType.SearchedText,
														logoid,
														this.ftcLogo.Text,
														this.PaperWidth,
														this.PaperHeight,
														this.txtInvoiceName.Text.Trim(),
														this.txtRemark.Text.Trim());
				this.Hide();
				DialogResult dialogresult = frmINV0301.ShowDialog();
				if (DialogResult.OK == dialogresult)
				{
					this.DialogResult = DialogResult.OK;
				}
				else
				{
					this.DialogResult = DialogResult.Cancel;
				}
				this.Close();
			}
			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>
		/// 
		/// </summary>
		/// <param name="sender"></param>
		/// <param name="e"></param>
		private void btnCancel_Click(object sender, System.EventArgs e)
		{
			this.DialogResult = DialogResult.Cancel;
			this.Close();
		}

		/// <summary>
		/// 画面打开
		/// </summary>
		/// <param name="sender"></param>
		/// <param name="e"></param>
		private void F_MST_012002_Load(object sender, EventArgs e)
		{
			try
			{
				DataSet logoInfo = SystemModuleProxy.Service.GetLogoInfo();
				if (logoInfo != null && logoInfo.Tables.Count > 0)
				{
					this.ftcLogo.DataSource = logoInfo.Tables[0];
					this.ftcLogo.DisplayMember = "LogoNameCode";
					this.ftcLogo.ValueMember = "LogoID";
				}
			}
			catch (Exception ex)
			{
				// 对异常进行共通处理
				ExceptionManager.HandleEventException(this.ToString(),
					MethodBase.GetCurrentMethod().Name, this.Text, ex);
			}
		}
		#endregion

		#region 重写方法

		#endregion

		#region 私有方法/函数

		/// <summary>
		/// 根据本机的打印机取得纸张的信息
		/// </summary>
		private void InitializePaperSize()
		{
			if (_paperSizes == null)
			{
				_paperSizes = new DataTable();
				_paperSizes.TableName = "PaperSizes";
				_paperSizes.Columns.Add("SizeName", typeof(string));
				_paperSizes.Columns.Add("Width", typeof(float));
				_paperSizes.Columns.Add("Height", typeof(float));
			}
			else
			{
				_paperSizes.Clear();
			}
			float height = 0;
			float width = 0;
			int index = 0;
			PrintDocument pd = new PrintDocument();
			foreach (PaperSize ps in pd.PrinterSettings.PaperSizes)
			{
				DataRow dataRow = _paperSizes.NewRow();
				height = Dongke.IBOSS.PRD.Basics.Library.Utility.Inch100ToMillimeter(ps.Height);
				width = Dongke.IBOSS.PRD.Basics.Library.Utility.Inch100ToMillimeter(ps.Width);
				dataRow[0] = string.Format("{0}  {1:0}mm×{2:0}mm", ps.PaperName, width, height);
				dataRow[1] = Math.Round(width);
				dataRow[2] = Math.Round(height);
				_paperSizes.Rows.Add(dataRow);
				if (ps.PaperName.StartsWith("A4") && 210.0f.Equals(dataRow[1]) && 297.0f.Equals(dataRow[2]) && _indexA4 < 0)
				{
					_indexA4 = index;
				}
				index++;
			}
			dgrdPaperSize.DataSource = _paperSizes;
		}

		/// <summary>
		/// 判断系统是否存在相同的票据
		/// </summary>
		/// <returns>
		/// false：不存在
		/// true：存在
		/// </returns>
		private bool IsExistInvoice()
		{
			try
			{
				int? goodsTypeID = Convert.ToInt32(scbGoodsType.SearchedItem["GoodsTypeID"]);
				if (!goodsTypeID.HasValue)
				{
					return true;
				}
				//if (this.ftcLogo.SelectedValue == null)
				//{
				//    return true;
				//}
				this._clientRequestEntity = new ClientRequestEntity();
				this._clientRequestEntity.NameSpace = "InvoiceLayout";
				this._clientRequestEntity.Name = "IsExistBarCodePrintLayout";
				this._clientRequestEntity.Properties["GoodsTypeID"] = goodsTypeID.Value;
				this._clientRequestEntity.Properties["LogoID"] = this.ftcLogo.SelectedValue;
				ServiceResultEntity sre = DoAsync<ServiceResultEntity>(() =>
				{
					return SystemModuleProxy.Service.DoBarCodePrint(this._clientRequestEntity);
				}
				);
				return Convert.ToBoolean(sre.Result);
			}
			catch (Exception ex)
			{
				throw ex;
			}
		}

		#endregion
	}
}