using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;

namespace LYFZ.Software.MainBusiness.InventoryManagement.SetSmallForm
{
    public partial class InventoryPanDianSmallForm : LYFZ.Software.UI.InventoryManagement.SetSmallForm.InventoryPanDianSmallForm
    {
        LYFZ.BLL.BLL_ErpOrder orbll = new BLL.BLL_ErpOrder();
        LYFZ.BLL.BLL_ErpProduct ptbll = new BLL.BLL_ErpProduct();
        public InventoryPanDianSmallForm()
        {
            this.Load += InventoryPanDianSmallForm_Load;
            this.Shown += InventoryPanDianSmallForm_Shown;
            this.btnSaveed.Click += btnSaveed_Click;
            this.btnClose.Click += btnClose_Click;
            this.listViewData.MouseDoubleClick += listViewData_MouseDoubleClick;
            this.txtText.Leave += txtText_Leave;
            this.txtText.KeyPress += txtText_KeyPress;
        }

        /// <summary>
        /// 是否保存
        /// </summary>
        public bool IsSaveed = false;
        /// <summary>
        /// 条件
        /// </summary>
        public string StrWhere = "";
        /// <summary>
        /// 相片集合
        /// </summary>
        ImageList mlistImage = new ImageList();
        /// <summary>
        /// 窗体加载事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        void InventoryPanDianSmallForm_Load(object sender, EventArgs e)
        {
            this.listViewData.View = View.Details;
            this.listViewData.GridLines = true;
            string[] StrColumns = "商品名称,库存数量,".Split(',');
            for (int i = 0; i < StrColumns.Length; i++)
            {
                ColumnHeader ch = new ColumnHeader();
                ch.Text = StrColumns[i].Trim();
                if (i == 0)
                { ch.Width = 400; }
                else if (i == 1)
                { ch.Width = 200; }
                else
                { ch.Width = this.listViewData.Width - 600 - 23; }
                switch (StrColumns[i].Trim())
                {
                    case "库存数量":
                        ch.TextAlign = HorizontalAlignment.Center;
                        break;
                    default:
                        ch.TextAlign = HorizontalAlignment.Left;
                        break;
                }
                this.listViewData.Columns.Add(ch);
            }
            this.mlistImage.ImageSize = new Size(30, 30);
            this.mlistImage.ColorDepth = ColorDepth.Depth32Bit;
            this.listViewData.SmallImageList = mlistImage;
            this.CreateListViewGroup();
        }
        /// <summary>
        /// 窗体加载事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        void InventoryPanDianSmallForm_Shown(object sender, EventArgs e)
        {
            this.PublicFunctionRows();
        }
        /// <summary>
        /// 创建默认分组
        /// </summary>
        void CreateListViewGroup()
        {
            DataTable dtGroup = orbll.GetView_Custom("tb_ErpProduct Left Join tb_ErpSystemCategory on Prod_Class = Sc_ClassCode", StrWhere: "", ShowColumnName: "Sc_ClassName,Prod_Class", GroupBy: "Sc_ClassName,Prod_Class").Tables[0];
            if (dtGroup.Rows.Count > 0)
            {
                for (int i = 0; i < dtGroup.Rows.Count; i++)
                {
                    if (this.listViewData.Groups[dtGroup.Rows[i]["Prod_Class"].ToString().Trim()] == null)
                    {
                        ListViewGroup man_lvg = new ListViewGroup();
                        man_lvg.Name = dtGroup.Rows[i]["Prod_Class"].ToString().Trim();
                        man_lvg.Header = dtGroup.Rows[i]["Sc_ClassName"].ToString().Trim();
                        man_lvg.HeaderAlignment = HorizontalAlignment.Left;
                        this.listViewData.Groups.Add(man_lvg);
                    }
                }
                if (!this.listViewData.ShowGroups)
                { this.listViewData.ShowGroups = true; }
            }
        }
        /// <summary>
        /// 保存
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        void btnSaveed_Click(object sender, EventArgs e)
        {
            if (this.listViewData.Items.Count > 0)
            {
                LYFZ.ComponentLibrary.FrmLoadHandling.LoadDoWorkMethod(delegate(object obj, BackgroundWorker backgroundWorker)
                {
                    DateTime StrTime = SDateTime.Now;
                    string StrUserID = LYFZ.Software.MainBusiness.CommonLogical.SuccessfulLogin.LoginUserModel.User_EmployeeID;
                    List<Helper.CommandInfo> clist = new List<Helper.CommandInfo>();
                    this.Invoke(new LYFZ.Software.MainBusiness.DoorCityProcess.PublicCodeClasses.UpdateControl(delegate()
                    {
                        for (int i = 0; i < this.listViewData.Items.Count; i++)
                        {
                            if (this.listViewData.Items[i].SubItems["库存数量"].Tag != null)
                            {
                                LYFZ.Model.Model_ErpProduct model = ptbll.GetModel(Convert.ToInt32(this.listViewData.Items[i].Tag));
                                model.Prod_Quantity = Convert.ToInt32(this.listViewData.Items[i].SubItems["库存数量"].Text.Trim());
                                model.Prod_UpdateDateTime = StrTime;
                                model.Prod_UpdateName = StrUserID;
                                clist.Add(ptbll.GetUpdateCommandInfo(model));
                            }
                        }

                        if (clist.Count > 0)
                        {
                            if (MessageBoxCustom.Show("您确定要保存所盘点的商品吗？", "温馨提示", MessageBoxButtons.YesNo) == DialogResult.No)
                            {
                                return;
                            }
                            if (LYFZ.BLL.BaseBllOperate.ExecuteSqlTran(clist) > 0)
                            {
                                this.IsSaveed = true;
                                MessageBoxCustom.Show("盘点成功！");
                                for (int i = 0; i < this.listViewData.Items.Count; i++)
                                {
                                    this.listViewData.Items[i].SubItems["库存数量"].Tag = null;
                                }
                            }
                        }
                        else
                        {
                            MessageBoxCustom.Show("没有做任何修改，无须保存！");
                        }
                    }));
                });
            }
        }
        /// <summary>
        /// 关闭
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        void btnClose_Click(object sender, EventArgs e)
        {
            this.Close();
        }
        /// <summary>
        /// 双击事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        void listViewData_MouseDoubleClick(object sender, MouseEventArgs e)
        {
            this.txtText.Visible = false;
            ListViewHitTestInfo info = this.listViewData.HitTest(e.X, e.Y);
            if (info.SubItem != null)
            {
                if (!string.IsNullOrEmpty(info.SubItem.Name.Trim()))
                {
                    Rectangle rect = info.SubItem.Bounds;
                    switch (info.SubItem.Name.Trim())
                    {
                        case "库存数量":
                            this.txtText.Location = new Point(rect.Location.X + this.listViewData.Location.X + 3, rect.Location.Y + this.listViewData.Location.Y + 2);
                            this.txtText.Size = rect.Size;
                            this.txtText.Visible = true;
                            this.txtText.Tag = info.SubItem.Name.Trim();
                            this.txtText.Text = info.SubItem.Text.Trim();
                            this.txtText.Focus();
                            break;
                    }
                }
                else
                {
                    DataTable dt = orbll.GetView_Custom("tb_ErpProduct", StrWhere: "Prod_Number = '" + this.listViewData.SelectedItems[0].ImageKey.ToString().Trim() + "'", ShowColumnName: "Prod_Thumbnail").Tables[0];
                    if (dt.Rows.Count > 0)
                    {
                        if (!string.IsNullOrEmpty(dt.Rows[0]["Prod_Thumbnail"].ToString().Trim()))
                        {
                            LYFZ.Software.MainBusiness.InitialSet.Product.FrmProductPic frm = new InitialSet.Product.FrmProductPic();
                            frm.FrmImage = LYFZ.Software.MainBusiness.DoorCityProcess.PublicCodeClasses.GetImage(LYFZ.Software.MainBusiness.DoorCityProcess.PublicCodeClasses.StringToByte(dt.Rows[0]["Prod_Thumbnail"].ToString()));
                            frm.ShowDialog();
                        }
                        else
                        { MessageBoxCustom.Show("产品未上传相片！"); return; }
                    }
                }
            }
        }
        /// <summary>
        /// 敲开事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        void txtText_Leave(object sender, EventArgs e)
        {
            try
            {
                if (this.txtText.Tag != null)
                {
                    string StrText = "0";
                    switch (this.txtText.Tag.ToString().Trim())
                    {
                        case "库存数量":
                            if (!string.IsNullOrEmpty(this.txtText.Text.Trim()))
                            {
                                if (LYFZ.Command.Command_Validate.IsNumberSign(this.txtText.Text.Trim()))
                                {
                                    if (this.txtText.Text.Trim() == "0")
                                    { StrText = "0"; }
                                    else
                                    { StrText = this.txtText.Text.Trim(); }
                                }
                            }
                            this.listViewData.SelectedItems[0].SubItems[this.txtText.Tag.ToString().Trim()].Text = StrText;
                            this.listViewData.SelectedItems[0].SubItems[this.txtText.Tag.ToString().Trim()].Tag = "1";
                            break;
                    }
                }
            }
            catch
            { }
            this.txtText.Visible = false;
        }
        /// <summary>
        /// 输入限制
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        void txtText_KeyPress(object sender, KeyPressEventArgs e)
        {
            if (!Char.IsNumber(e.KeyChar) && !Char.IsControl(e.KeyChar))
            { e.Handled = true; }
        }
        /// <summary>
        /// 创建行
        /// </summary>
        void PublicFunctionRows()
        {
            this.listViewData.Items.Clear();
            if (!string.IsNullOrEmpty(this.StrWhere))
            {
                LYFZ.ComponentLibrary.FrmLoadHandling.LoadDoWorkMethod(delegate(object obj, BackgroundWorker backgroundWorker)
                {
                    DataTable dt = orbll.GetView_Custom("tb_ErpProduct", StrWhere: "Prod_Number in (" + this.StrWhere + ")", ShowColumnName: "ID,Prod_Number,Prod_Class,Prod_Name,Prod_Quantity,Prod_Thumbnail").Tables[0];
                    this.Invoke(new LYFZ.Software.MainBusiness.DoorCityProcess.PublicCodeClasses.UpdateControl(delegate()
                    {
                        for (int i = 0; i < dt.Rows.Count; i++)
                        {
                            if (!this.mlistImage.Images.Keys.Contains(dt.Rows[i]["Prod_Number"].ToString().Trim()))
                            {
                                Image img = LYFZ.Software.MainBusiness.DoorCityProcess.PublicCodeClasses.GetProductImage(dt.Rows[i]["Prod_Thumbnail"].ToString().Trim());
                                this.mlistImage.Images.Add(dt.Rows[i]["Prod_Number"].ToString().Trim(), img);
                            }

                            ListViewItem lvItem = new ListViewItem();
                            lvItem.Tag = dt.Rows[i]["ID"].ToString().Trim();
                            lvItem.ImageKey = dt.Rows[i]["Prod_Number"].ToString().Trim();
                            lvItem.Text = dt.Rows[i]["Prod_Name"].ToString().Trim();

                            ListViewItem.ListViewSubItem ListSubItem = new ListViewItem.ListViewSubItem();
                            ListSubItem.Name = "库存数量";
                            ListSubItem.Text = dt.Rows[i]["Prod_Quantity"].ToString().Trim();
                            lvItem.SubItems.Add(ListSubItem);

                            if (this.listViewData.Groups.Count > 0)
                            { this.listViewData.Groups[dt.Rows[i]["Prod_Class"].ToString().Trim()].Items.Add(lvItem); }
                            this.listViewData.Items.Add(lvItem);
                        }
                    }));
                });
                LYFZ.Software.MainBusiness.DoorCityProcess.PublicCodeClasses.ListViewDrawSingleOrDoubleRows(this.listViewData);
            }
        }
    }
}