using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Linq;
using System.Windows.Forms;
using DevExpress.XtraBars;
using DevExpress.XtraGrid.Views.Base;
using DeiNiu.wms.Logical;
using DeiNiu.wms.Data;
using DevExpress.XtraGrid.Columns;
using DeiNiu.wms.win.utils;
using System.Threading;
using DevExpress.XtraGrid.Views.Grid;
using DevExpress.XtraEditors.DXErrorProvider;
using DeiNiu.wms.Data.Model;
using DevExpress.XtraEditors;
using DevExpress.XtraEditors.Controls;
using DeiNiu.Utils;

namespace DeiNiu.wms.win
{
    public partial class LocationmgrForm : BasicRibbonForm
    {
        lWmslocation lgt = new lWmslocation();
        private string fieldName = Wmslocation.fields.locationId.ToString();
        private string fieldGoodType = Wmslocation.fields.whGoodsType.ToString();
        private string lastQuery = "";
        private DataTable dt;
        private int selectedRowIndex = -1;
        private bool isAdding = true;
        private Locs locs ;
        public LocationmgrForm()
        {
            InitializeComponent();
            initialControls();
            //    loadData();
        }
        #region initialControls
        private void initialControls()
        {
            initialComboBoxes();
            initialPagerControls();
            initialDataGrid();
            initialQueryInput();
            swithOperationType();
            setValidationRule();
            this.lcgSetup.Expanded = false;

        }
        private void initialComboBoxes()
        {
            //initial combobox of port
            this.comport.Properties.TextEditStyle = TextEditStyles.DisableTextEditor;
            ComboBoxItemCollection coll = comport.Properties.Items;
            coll.BeginUpdate();
            try
            {
                for(int i =1;i<=20;i++)
                {
                    coll.Add(i);
                }
            }
            finally
            {
                coll.EndUpdate();
            }
            comport.SelectedIndex = 0;


            //initial comboboxedits with dic
            Node[] nds = { };

            DataRow[] drs = Park.getDictionary(false).Select("flag >0"  );
            foreach (DataRow dr in drs)
            {
                int flag = Convert.ToInt32(dr["flag"].ToString());
                int parentId = Convert.ToInt32(dr["id"].ToString());
                DataRow[] drss = Park.getDictionary(false).Select("parentId =" + parentId); 
                switch (flag){
                    case 1001:
                        initialComboBoxe(this.comGoodType, drss); //商品类型
                        break;
                
                    case 2001:
                        initialComboBoxe(this.comWarehouse,drss);//库房
                        break;


                    case 2002:
                        initialComboBoxe(this.comWhType, drss);//库房类型
                        break;


                    case 2003:
                        initialComboBoxe(this.comVolume, drss);//库房容积
                        break;

                    case 2004:
                        initialComboBoxe(this.comLocationVolume, drss);//货位容积
                        break;

                    case 2005:
                        initialComboBoxe(this.comPart, drss);//分区
                        break;
                         
                }
                  
            }
             
        }
       
        private void setValidationRule()
        {
            dxValidationProvider.SetValidationRule(comWarehouse, ValidationRules.notEmptyValidationRule);
            //txtGoodType.Properties.MaxLength = 40;
            //txtGoodDesc.Properties.MaxLength = 250;
            //textEdit1.Properties.MaxLength = txtGoodType.Properties.MaxLength;
        }

        private void initialQueryInput()
        {

        }
        private void initialPagerControls()
        {
          
            pager1.MaximumSize = new Size(0, 20);
            pager1.EventPaging += new DeiNiu.Controls.pager.EventPagingHandler(pager_EventPaging);
            #region DataGridView与Pager控件绑定
            this.pager1.PageCurrent = 1;//当前页为第一页  
            pager1.PageSize = 200;//每页行数  
            this.pager1.Bind();//绑定  
            #endregion

        }
        private void initialDataGrid()
        {

            this.gridView1.OptionsBehavior.AutoPopulateColumns = false;
            this.gridView1.FocusRectStyle = DevExpress.XtraGrid.Views.Grid.DrawFocusRectStyle.RowFocus;
            this.gridView1.OptionsBehavior.Editable = false;
            this.gridView1.OptionsSelection.EnableAppearanceFocusedCell = false;

            this.gridView1.FocusedRowObjectChanged += new DevExpress.XtraGrid.Views.Base.FocusedRowObjectChangedEventHandler(this.gridView1_FocusedRowObjectChanged);
            this.gridView1.DataSourceChanged += new System.EventHandler(this.gridView1_DataSourceChanged);

            //show line number
            this.gridView1.IndicatorWidth = 40;
            this.gridView1.CustomDrawRowIndicator += new DevExpress.XtraGrid.Views.Grid.RowIndicatorCustomDrawEventHandler(gridView1_CustomDrawRowIndicator);
        }
        //显示行的序号    
        private void gridView1_CustomDrawRowIndicator(object sender, RowIndicatorCustomDrawEventArgs e)
        {
            if (e.Info.IsRowIndicator && e.RowHandle >= 0)
            {
                e.Info.DisplayText = (e.RowHandle + 1).ToString();
            }
        }
        private void initialDataGridColumns()
        {

            //   gridviewGoodsType.PopulateColumns();
            gridView1.Columns.Clear();
            // gridviewGoodsType.Columns.Remove(gridviewGoodsType.Columns["DealerPrice"]); 
            GridColumn myCol0 = new GridColumn() { Caption = "ID", Visible = true, FieldName = "id" };
            myCol0.Visible = false;
            this.gridView1.Columns.Add(myCol0);
            GridColumn myCol1 = new GridColumn() { Caption = "货位编码", Visible = true, FieldName = fieldName ,MinWidth =100 };
            GridColumn myCol3 = new GridColumn() { Caption = "长", Visible = true, FieldName = Wmslocation.fields.length.ToString(), MaxWidth = 80 };
            GridColumn myCol4 = new GridColumn() { Caption = "宽", Visible = true, FieldName = Wmslocation.fields.width.ToString(), MaxWidth = 80 };
            GridColumn myCol5 = new GridColumn() { Caption = "高", Visible = true, FieldName = Wmslocation.fields.height.ToString(), MaxWidth = 80 };
            GridColumn myCol12 = new GridColumn() { Caption = "重", Visible = true, FieldName = Wmslocation.fields.weight.ToString(), MaxWidth = 80 };
            GridColumn myCol2 = new GridColumn() { Caption = "货物类别", Visible = true, FieldName = Wmslocation.fields.goodsType.ToString() + "Name" };
            GridColumn myCol6 = new GridColumn() { Caption = "库房分类", Visible = true, FieldName = Wmslocation.fields.whType.ToString() + "Name" };
            GridColumn myCol7 = new GridColumn() { Caption = "库房容积", Visible = true, FieldName = Wmslocation.fields.whVolume.ToString() + "Name" };
            GridColumn myCol8 = new GridColumn() { Caption = "电子标签", Visible = true, FieldName = Wmslocation.fields.elabId.ToString() };
            GridColumn myCol9 = new GridColumn() { Caption = "标签货位", Visible = true, FieldName = Wmslocation.fields.elabAddress.ToString() };
            GridColumn myCol10 = new GridColumn() { Caption = "端口", Visible = true, FieldName = Wmslocation.fields.port.ToString() ,MinWidth=20};
           
            GridColumn myCol11 = new GridColumn() { Caption = "分区", Visible = true, FieldName = Wmslocation.fields.part.ToString() + "Name" };

           

            this.gridView1.Columns.Add(myCol1);  
            this.gridView1.Columns.Add(myCol8);
            this.gridView1.Columns.Add(myCol9);
            this.gridView1.Columns.Add(myCol10);
            this.gridView1.Columns.Add(myCol2);
   
            this.gridView1.Columns.Add(myCol6);
            this.gridView1.Columns.Add(myCol7);            
            this.gridView1.Columns.Add(myCol3);
            this.gridView1.Columns.Add(myCol4);
            this.gridView1.Columns.Add(myCol5);
            this.gridView1.Columns.Add(myCol12);
            this.gridView1.Columns.Add(myCol11);

           // gridView1.OptionsView.ColumnAutoWidth = false;
            gridView1.BestFitColumns();
            gridView1.Focus();


            //自动列宽
            //gridView1.OptionsView.ColumnAutoWidth = false;
            //this.gridView1.BestFitColumns();
            //this.gridView1.Columns[2].MinWidth = 500;
            //this.gridView1.Columns[1].BestFit();
            //for (int I = 0; I < gridView1.Columns.Count; I++)
            //{

            //     this.gridView1.Columns[I].BestFit()
            //}
        }

        #endregion

        /// <summary>  
        /// loading data
        /// </summary>  
        private int loadData()
        {
            //this.gridviewGoodsType.DataSource = lgt.GetAllActiveData().Tables[0].DefaultView;
            showWaitForm();
            string query = this.comWarehouse.SelectedIndex <0? "" : Wmslocation.fields.warehouse.ToString() + "=#" + ((Node) this.comWarehouse.SelectedItem).ID + ";"
                           + (txtChannelFrom.Text.Trim().Length == 0 ? "" : Wmslocation.fields.channel.ToString() + ">=#" + txtChannelFrom.Text + ";")
                           + (txtChannelTo.Text.Trim().Length == 0 ? "" : Wmslocation.fields.channel.ToString() + "<=#" + txtChannelTo.Text + ";")
                          + (txtShelfFrom.Text.Trim().Length == 0 ? "" : Wmslocation.fields.shelf.ToString() + ">=#" + txtShelfFrom.Text + ";")
                          + (txtShelfTo.Text.Trim().Length == 0 ? "" : Wmslocation.fields.shelf.ToString() + "<=#" + txtShelfTo.Text + ";")
                          + (txtLayerFrom.Text.Trim().Length == 0 ? "" : Wmslocation.fields.layer.ToString() + ">=#" + txtLayerFrom.Text.Trim() + ";")
                          + (txtLayerTo.Text.Trim().Length == 0 ? "" : Wmslocation.fields.layer.ToString() + "<=#" + txtLayerTo.Text + ";")
                          + (txtColumFrom.Text.Trim().Length == 0 ? "" : Wmslocation.fields.col.ToString() + ">=#" + txtColumFrom.Text + ";")
                          + (txtColumTo.Text.Trim().Length == 0 ? "" : Wmslocation.fields.col.ToString() + "<=#" + txtColumTo.Text);
            this.pager1.PageCurrent = lastQuery.Equals(query) ? this.pager1.PageCurrent : 1; //根据查询条件的变化给pager赋值
            int start = (pager1.PageSize * (pager1.PageCurrent - 1) + 1);
            int end = (pager1.PageSize * pager1.PageCurrent);
            lastQuery = query;
            DataSet ds = lgt.Query(Park.getDictionary(false), query, start, end);
            dt = ds.Tables[0];
            int cnt = Convert.ToInt32(ds.Tables[1].Rows[0][0].ToString());
            //dt = lgt.Query(query, start, end); //string.IsNullOrEmpty(query) ? lgt.GetGoodType.getAllData(start, end) : lgt.g;

            dt.PrimaryKey = new DataColumn[] { dt.Columns["ID"] };
            this.gridControl1.DataSource = dt.DefaultView;
            initialDataGridColumns();
            //update selected row index to the last updated one.
            if (lgt.getWmslocation.ID > 0)
            {

                DataRow dr = dt.Rows.Find(lgt.getWmslocation.ID);
                if (dr != null)
                {
                    selectedRowIndex = dt.Rows.IndexOf(dr);
                }

                if (selectedRowIndex > 0 && dt.Rows.Count > selectedRowIndex)
                {
                    // gridView1.SelectRow(selectedRowIndex);
                    gridView1.FocusedRowHandle = selectedRowIndex;
                    //  gridView1.MakeRowVisible(selectedRowIndex);

                }

                //gridView1.FocusedRowHandle = selectedRowIndex;
            }
            closeWaitForm();
            return cnt;// lgt.getRowCount(query);
            // return lgt.GetGoodType.QueryCount(); 

        }



        /// <summary>  
        /// 分页控件产生的事件  
        /// </summary>  
        private int pager_EventPaging(DeiNiu.Controls.pager.EventPagingArg e)
        {
            selectedRowIndex = 0; //reset currentRowIndex
            return loadData();
        }

   

     



        private void bindDetail()
        {

        }
        private void setDataBack()
        {


        }
        private bool validData()
        {
            bool isvalid = dxValidationProvider.Validate();

            // MessageBox.Show("goodtype is " + txtGoodType.Text +", is valid ? " + isvalid);

            return isvalid;
            //String gdtype = txtGoodType.Text.Trim();
            //if (gdtype.Length == 0)
            //{

            //    dxValidationProvider.Validate();
            //    return false;
            //} 

            //return true;
        }



        private void btnSave_Click(object sender, EventArgs e)
        {
            if (!getCurrentObject())
            {
                return;
            }
            if (!validData())
            {
                return;
            }
            if (true)
            {
                MessageBox.Show("没有数据更新");
                return;
            }

            Thread th = new Thread(new ThreadStart(this.updateLocations));
            th.Start();

            // btnSave.Enabled = false;

        }

        private void updateLocations()
        {

            showWaitForm();
            //WaitFormService.Show(this);

            try
            {
                //update the goodtype 
                setDataBack();
                // lgt.GetGoodType.Update();
                //get updated data 
                query();// loadData();

            }
            catch (Exception e)
            {
                MessageBox.Show(e.Message);
            }
            finally
            {
                // WaitFormService.Close();
                closeWaitForm();
                //  btnSave.Enabled = true;
            }



        }

        private void gridView1_FocusedRowObjectChanged(object sender, FocusedRowObjectChangedEventArgs e)
        {

            //clearInputs();
            //int a = gridView1.FocusedRowHandle ;
            //if (a < 0 ||   gridView1.GetSelectedRows().Length ==0)
            //{
            //    return;
            //}
            // int selectedHandle;
            //selectedRowIndex = this.gridView1.GetSelectedRows()[0];
            ////MessageBox.Show(this.gridView1.GetRowCellValue(selectedHandle, "id").ToString());
            //if (selectedRowIndex < 0)
            //{
            //    return;
            //}
            //if (isAdding)
            //{
            //    return;
            //}
            // txtGoodType.Text = this.gridView1.GetRowCellValue(selectedRowIndex, fieldName).ToString();
            // txtGoodDesc.Text = this.gridView1.GetRowCellValue(selectedRowIndex, fieldDesc).ToString();

        }

        private void clearInputs()
        {

        }

        private bool getCurrentObject()
        {
            if (selectedRowIndex < 0 || dt.Rows.Count <= selectedRowIndex)
            {
                MessageBox.Show("请在列表里选择数据");
                return false;
            }
            DataRow currentRow = dt.Rows[selectedRowIndex];
            lgt.getWmslocation.getModel(currentRow);
            return true;
        }

        private void gridView1_FocusedRowChanged(object sender, FocusedRowChangedEventArgs e)
        {

        }

        private void gridView1_DataSourceChanged(object sender, EventArgs e)
        {
            if (selectedRowIndex > 0 && dt.Rows.Count > selectedRowIndex)
            {
                gridView1.FocusedRowHandle = selectedRowIndex;
                gridView1.MakeRowVisible(selectedRowIndex);

            }
        }

        private void btnDelete_Click(object sender, EventArgs e)
        {
            //if (!getCurrentObject())
            //{
            //    return;
            //}
            //MessageBoxButtons messButton = MessageBoxButtons.OKCancel;
            //DialogResult dr = MessageBox.Show(String.Format("确定要删除 {0} 吗?",lgt.GetGoodType.goodsName), "删除记录", messButton);
            //if (dr == DialogResult.OK)
            //{
            //    lgt.GetGoodType.Delete() ;
            //    lgt.Initialize();
            //    query();//loadData();
            //}


        }

        protected void query()
        {
            pager1.Bind();
        }

     
        private void queryGoodType()
        {

            showWaitForm();
            try
            {
                query();// loadData();  
            }
            catch (Exception e)
            {
                MessageBox.Show(e.Message);
            }
            finally
            {
                // WaitFormService.Close();
                closeWaitForm();
                bbQuery.Enabled = true;
            }

        }



        private void textEdit1_Enter(object sender, EventArgs e)
        {
            //string query =  txtQuery.Text.Trim();
            //lgt.GetGoodType.QueryByName(query);
            loadData();
        }

        private void txtQuery_KeyDown(object sender, KeyEventArgs e)
        {
            if (e.KeyValue == 13)
            {
                query();
            }
        }

        private void tabControl1_SelectedIndexChanged(object sender, EventArgs e)
        {
            swithOperationType();

        }


        private void swithOperationType()
        {
            /*
            isAdding = tabControl1.SelectedIndex == 0;

           
            if (isAdding)
            {
                clearInputs();
            }
            else
            {
                gridView1_FocusedRowObjectChanged(null, null);

            }
 
            btnNew.Enabled = isAdding;
            btnSave.Enabled = !isAdding;
            btnDelete.Enabled = !isAdding;
        
        }*/
        }

        private void bbQuery_ItemClick(object sender, ItemClickEventArgs e)
        {
            //Thread th = new Thread(new ThreadStart(this.queryGoodType));
            //th.Start();
            this.bbQuery.Enabled = false;
            queryGoodType();
        }

        private void bbCreateLocations_ItemClick(object sender, ItemClickEventArgs e)
        {
            if (!validNewLocations())
            {
                return;
            } 
        
            setLocs();

            //Thread th = new Thread(new ThreadStart(this.newLocations));
            //th.Start();
            this.bbCreateLocations.Enabled = false;
            newLocations();
             

        }
        private void newLocations()
        {

            showWaitForm();
            try
            {
                lgt.addLocations(locs);
                query();// loadData();   

                // initialize and clear object and inputs, prepare for adding more. 
               // lgt.initialize();
              //  clearInputs();

            }
            catch (Exception e)
            {
                MessageBox.Show(e.Message);
            }
            finally
            {
                // WaitFormService.Close();
                closeWaitForm();
                this.bbCreateLocations.Enabled = true;
            }

        }

        private void setLocs()
        {
            locs = new Locs();
            locs.warehouse = ((Node)comWarehouse.SelectedItem).ID;
            locs.channel1 = Convert.ToInt32(txtChannelFrom.Text);
            locs.channel2 = Convert.ToInt32(txtChannelTo.Text);
            locs.shelf1 = Convert.ToInt32(this.txtShelfFrom.Text);
            locs.shelf2 = Convert.ToInt32(txtShelfTo.Text);
            locs.layer1 = Convert.ToInt32(this.txtLayerFrom.Text);
            locs.layer2 = Convert.ToInt32(txtLayerTo.Text);
            locs.col1 = Convert.ToInt32(this.txtColumFrom.Text);
            locs.col2 = Convert.ToInt32(txtColumTo.Text);
            locs.height = txtHeight.Text.Length > 0 ? Convert.ToDecimal(txtHeight.Text) :0;
            locs.width = txtWidth.Text.Length > 0 ? Convert.ToDecimal(txtWidth.Text) : 0; 
            locs.length = txtLength.Text.Length > 0 ? Convert.ToDecimal(txtLength.Text) : 0; 
            locs.weight = txtWeight.Text.Length > 0 ? Convert.ToDecimal(txtWeight.Text) : 0;  
            locs.elecol = Convert.ToInt32(this.txtLabelColum.Text);
            locs.elelayer = Convert.ToInt32(this.txtLabelLayer.Text);
            locs.eleid1 = Convert.ToInt32(this.txtLabelFrom.Text);
          //  locs.eleid2 = Convert.ToInt32(this.txtLabelTo.Text);
            locs.port = this.comport.SelectedIndex + 1;

            locs.whType = ((Node)this.comWhType.SelectedItem).ID;
       //     locs.whGoodsType = ((Node)this.comw.SelectedItem).ID;
            locs.goodsType = ((Node)this.comGoodType.SelectedItem).ID;
            locs.whVolume= ((Node)this.comVolume.SelectedItem).ID;
            locs.part = ((Node)this.comPart.SelectedItem).ID;
            locs.operater = Park.currentUser.GetEmployee.ID;
            locs.warehouseName = ((Node)comWarehouse.SelectedItem).name;

        }



        private bool validNewLocations()
        {
            return true;
        }



        private void comWarehouse_Properties_CustomDisplayText(object sender, CustomDisplayTextEventArgs e)
        {

        }
    }
}