using OTS.WinFormsUI.Docking;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using static System.Windows.Forms.VisualStyles.VisualStyleElement;

namespace OTSPartA_STDEditor
{
    public partial class ReferenceLibrary : DockContent
    {
        public SubMidWindow m_SubMidWindow = null;
        protected SourceGrid.Cells.Views.Cell m_CellGroupType = null;
        public Dictionary<int, STDdata> ReferenceDictionary = new Dictionary<int, STDdata>();
        System.Collections.Hashtable table_ReferenceLibrary;
        readonly Dictionary<int, string> ReferenceGroup = new Dictionary<int, string>();

        public ReferenceLibrary(SubMidWindow SubMidWindow)
        {
            InitializeComponent();
            m_SubMidWindow = SubMidWindow;
        }
        private void InitGrid()
        {
            int iColumnWidth = 20;    // 第一列的宽度
            int width = this.Width;

            PropGrid.Redim(1, 12);
            PropGrid.Columns.SetWidth(0, iColumnWidth);
            PropGrid.Columns.AutoSizeColumn(2);    // 固定进度条

            PropGrid.Columns.SetWidth(2, 1 * (width - iColumnWidth) / 30);
            PropGrid.Columns.SetWidth(3, 25 * (width - iColumnWidth) / 30);
            PropGrid.Columns.SetWidth(4, 3 * (width - iColumnWidth) / 30);
            PropGrid.Columns.SetWidth(5, 1 * (width - iColumnWidth) / 30);
            PropGrid.Columns.SetWidth(6, 1 * (width - iColumnWidth) / 30);
            PropGrid.Columns.SetWidth(7, 2 * (width - iColumnWidth) / 30);
            PropGrid.Columns.SetWidth(8, 1 * (width - iColumnWidth) / 30);
            PropGrid.Columns.SetWidth(9, 3 * (width - iColumnWidth) / 30);
            PropGrid.Columns.SetWidth(10, 10 * (width - iColumnWidth) / 30);
            PropGrid.Columns.SetWidth(11, 1 * (width - iColumnWidth) / 30);
            PropGrid.AutoStretchColumnsToFitWidth = true;

            // 创建列标题
            if (null == PropGrid[0, 1])
            {
                List<String> listColName = new List<string>();

                if (m_SubMidWindow.m_MainForm.lan.GetNameTable("Form_Main")["language"].ToString() == "ZH")
                {
                    listColName.Add("规则名称");
                    listColName.Add("颜色");
                    listColName.Add("表达式");
                    listColName.Add("必须存在元素");
                    listColName.Add("硬度");
                    listColName.Add("密度");
                    listColName.Add("导电性");
                    listColName.Add("BSE");
                    listColName.Add("化学式");
                    listColName.Add("元素");
                    listColName.Add("分组名称");
                }
                else
                {
                    listColName.Add("Rule Name");
                    listColName.Add("Color");
                    listColName.Add("Expression");
                    listColName.Add("Elements must exist");
                    listColName.Add("Hardness");
                    listColName.Add("Density");
                    listColName.Add("Conductivity");
                    listColName.Add("BSE");
                    listColName.Add("Formula");
                    listColName.Add("Element");
                    listColName.Add("GroupName");
                }
                for (int i = 0; i < listColName.Count; i++)
                {
                    if (null == PropGrid[0, 1 + i])
                    {
                        PropGrid[0, 1 + i] = new SourceGrid.Cells.Cell(listColName[i]);
                    }
                    else
                    {
                        PropGrid[0, 1 + i].Value = listColName[i];
                    }
                }
                PropGrid.FixedRows = 1; // 第一行是列标题不可以滚动
                PropGrid.Selection.EnableMultiSelection = false;
                PropGrid.Refresh();
            }
        }
        
        private void ComparativeLibrary_Load(object sender, EventArgs e)
        {
            m_SubMidWindow.m_MainForm.lan = new Language(this);
            table_ReferenceLibrary = m_SubMidWindow.m_MainForm.lan.GetNameTable("ReferenceLibrary");
            InitGrid();
        }

        bool LoadClassifyToDictionary(string DBAddress, ref Dictionary<int, STDdata> STDDictionary)
        {
            try
            {
                System.Data.SQLite.SQLiteConnection m_dbConnection = new System.Data.SQLite.SQLiteConnection("data source='" + DBAddress + "'");
                m_dbConnection.Open();
                //加载STD信息
                System.Data.SQLite.SQLiteDataAdapter m_dataAdapter = new System.Data.SQLite.SQLiteDataAdapter("select * from ClassifySTD", m_dbConnection);
                DataSet ds = new DataSet();
                m_dataAdapter.Fill(ds);
                DataTable dt = ds.Tables[0];
                ReferenceGroup.Clear();
                STDDictionary.Clear();
                if (dt != null)
                {
                    if (dt.Rows.Count > 0)
                    {
                        foreach (DataRow item in dt.Rows)
                        {
                            STDdata new_STDdata = new STDdata
                            {
                                STDId = int.Parse(item["STDId"].ToString()),
                                Hardness = item["Hardness"].ToString(),
                                Density = item["Density"].ToString(),
                                Electrical_conductivity = item["Electrical_conductivity"].ToString(),
                                BSE = item["BSE"].ToString(),
                                Formula = item["Formula"].ToString(),
                                Element = item["Formula"].ToString(),
                                StrName = item["StrName"].ToString(),
                                Expression = item["Expression"].ToString(),
                                Color = item["Color"].ToString(),
                                KeyElementList = item["KeyElementList"].ToString(),
                                SubElementList = item["SubElementList"].ToString(),
                                GroupId = (int)item["GroupId"]
                            };

                            STDDictionary.Add(int.Parse(item["STDId"].ToString()), new_STDdata);
                        }
                    }
                }

                System.Data.SQLite.SQLiteDataAdapter m_dataAdapterGroup = new System.Data.SQLite.SQLiteDataAdapter("select Id,name from STDGroups", m_dbConnection);
                DataSet dsGroup = new DataSet();
                m_dataAdapterGroup.Fill(dsGroup);
                DataTable dtGroup = dsGroup.Tables[0];
                if (dtGroup != null)
                {
                    if (dtGroup.Rows.Count >= 0)
                    {
                        foreach (DataRow item in dtGroup.Rows)
                        {
                            ReferenceGroup.Add(int.Parse(item["Id"].ToString()), item["name"].ToString());
                        }
                        if(!ReferenceGroup.Keys.Contains(0))
                        {
                            ReferenceGroup.Add(0, "Default");
                        }
                    }
                }

                return true;
            }
            catch (Exception)
            {
                MessageBox.Show("Reference library format error, please open the correct reference library!", "Tip");

                return false;
            }
        }

        void AddDataToRefereceLiberary(Dictionary<int, STDdata> RefDictionary)
        {
            PropGrid.Redim(RefDictionary.Count+1, 12);

            int i = 1;
            foreach (KeyValuePair<int, STDdata> kv in RefDictionary)
            {
                if (null == PropGrid[i, 0])
                {
                    PropGrid[i, 0] = new SourceGrid.Cells.CheckBox(null, false);
                    SourceGrid.Cells.Controllers.CheckBox clickEvent = new SourceGrid.Cells.Controllers.CheckBox();
                    clickEvent.CheckedChanged += new EventHandler(clickEvent_Click);
                    PropGrid[i, 0].AddController(clickEvent);
                }
                else
                {
                    PropGrid[i, 0].Value = false;
                }

                PropGrid.Rows[i].Height = 25;
                PropGrid.Rows[i].Tag = kv.Value;

                PropGrid[i, 1] = new SourceGrid.Cells.Cell(kv.Value.StrName, typeof(string))
                {
                    Tag = kv.Value
                };

                PropGrid[i, 2] = new SourceGrid.Cells.Cell("", typeof(string));

                SourceGrid.Cells.Views.Cell view = new SourceGrid.Cells.Views.Cell
                {
                    BackColor = STDRuleslist.colorHx16toRGB(kv.Value.Color)
                };
                PropGrid[i, 2].View = view;
                PropGrid[i, 3] = new SourceGrid.Cells.Cell(kv.Value.Expression, typeof(string));
                PropGrid[i, 4] = new SourceGrid.Cells.Cell(kv.Value.KeyElementList, typeof(string));
                PropGrid[i, 5] = new SourceGrid.Cells.Cell(kv.Value.Hardness, typeof(string));
                PropGrid[i, 6] = new SourceGrid.Cells.Cell(kv.Value.Density, typeof(string));
                PropGrid[i, 7] = new SourceGrid.Cells.Cell(kv.Value.Electrical_conductivity, typeof(string));
                PropGrid[i, 8] = new SourceGrid.Cells.Cell(kv.Value.BSE, typeof(string));
                PropGrid[i, 9] = new SourceGrid.Cells.Cell(kv.Value.Formula, typeof(string));
                PropGrid[i, 10] = new SourceGrid.Cells.Cell(kv.Value.Element, typeof(string));
                PropGrid[i, 11] = new SourceGrid.Cells.Cell(ReferenceGroup[kv.Value.GroupId], typeof(string));
                i++;
            }

            PropGrid.AutoSizeCells();
            int iColumnWidth = 45;    // 第一列的宽度
            int width = this.Width;
            PropGrid.Columns.SetWidth(0, iColumnWidth);
            PropGrid.Columns.SetWidth(2, 1 * (width - iColumnWidth) / 20);
            //PropGrid.Columns.SetWidth(3, 25 * (width - iColumnWidth) / 30);
            //PropGrid.Columns.SetWidth(4, 3 * (width - iColumnWidth) / 30);
            //PropGrid.Columns.SetWidth(5, 1 * (width - iColumnWidth) / 30);
            //PropGrid.Columns.SetWidth(6, 1 * (width - iColumnWidth) / 30);
            //PropGrid.Columns.SetWidth(7, 2 * (width - iColumnWidth) / 30);
            //PropGrid.Columns.SetWidth(8, 1 * (width - iColumnWidth) / 30);
            //PropGrid.Columns.SetWidth(9, 3 * (width - iColumnWidth) / 30);
            //PropGrid.Columns.SetWidth(10, 10 * (width - iColumnWidth) / 30);

            for (int ro = 0; ro < PropGrid.RowsCount; ro++)
            {
                PropGrid.Rows.SetHeight(ro,25);
            }


            for (int col = 1; col < PropGrid.ColumnsCount; col++)
            {
                for (int ro = 0; ro < PropGrid.RowsCount; ro++)
                {
                    PropGrid[ro,col].AddController(SourceGrid.Cells.Controllers.Unselectable.Default);
                }
            }

            PropGrid.Refresh();
            //为修改bug  第一次点击sourcegrid滚动界面时，取数不准问题(载入数据时将第一次点击落在1，0单元格)
            if (PropGrid[1,0] != null)
            {
                SourceGrid.Position pos = new SourceGrid.Position(1, 0);
                PropGrid.Selection.Focus(pos, true);
            }
        }

        public void MakeCheckboxUnchecked()
        {
            for (int i = 1; i < PropGrid.RowsCount; i++)
            {
                if ((bool)PropGrid[i, 0].Value == true)
                {
                    PropGrid[i, 0].Value = false;
                }
            }
        }

        private void clickEvent_Click(object sender, EventArgs e)
        {
            int t = PropGrid.Selection.ActivePosition.Column;
            if (t == 0)//选择事件
            {
                if ((bool)PropGrid[PropGrid.Selection.ActivePosition.Row, 0].Value == true)
                {
                    PropGrid[PropGrid.Selection.ActivePosition.Row, 0].Value = false;
                }
                else
                {
                    MakeCheckboxUnchecked();
                    PropGrid[PropGrid.Selection.ActivePosition.Row, 0].Value = true;
                }
                PropGrid.Refresh();
            }
        }

        private void TSLoad_Click(object sender, EventArgs e)
        {
            OpenFileDialog fileSel = new OpenFileDialog
            {
                Filter = "(*.db)|*.db"
            };
            if (DialogResult.OK == fileSel.ShowDialog())
            {
                ReferenceDictionary.Clear();
                if (LoadClassifyToDictionary(fileSel.FileName, ref ReferenceDictionary))
                {
                   AddDataToRefereceLiberary(ReferenceDictionary);
                    this.Text = "  " + fileSel.FileName;
                   PropGrid.Refresh();
                }
            }

        }

        private void TSClose_Click(object sender, EventArgs e)
        {
            if (PropGrid.RowsCount > 1)
            {
                PropGrid.Rows.RemoveRange(1, PropGrid.RowsCount - 1);
                ReferenceDictionary.Clear();
                this.Text = this.Text.Split(' ')[0];
                PropGrid.Refresh();
            }
            else
            {
                ReferenceDictionary.Clear();
                this.Text = this.Text.Split(' ')[0];
                PropGrid.Refresh();
            }
        }

        private void PropGrid_MouseClick(object sender, MouseEventArgs e)
        {
            SourceGrid.Grid oSender = (SourceGrid.Grid)sender;
            oSender.Focus();

            // 表示右击的是无效区域, 则退出(第0行是标题)
            if (oSender.MouseCellPosition.Row < 1 || oSender.MouseCellPosition.Column < 0)
            {
                return;
            }
            // 右击的区域获取焦点
            PropGrid.Selection.Focus(new SourceGrid.Position(oSender.MouseCellPosition.Row, oSender.MouseCellPosition.Column), true);

            try
            {
                if (MouseButtons.Right == e.Button && e.Clicks == 1)
                {
                    // 此处编写在什么情况下弹出右击菜单
                    contextMenuStrip.Show(PointToScreen(e.Location));

                    // 判断左侧区域是否已经选中了某个stdmineral
                    bool bEnable = false;
                    bEnable = null != m_SubMidWindow.m_MainForm.m_STDRuleslist.Predata;
                    this.insertToolStripMenuItem.Enabled = bEnable;
                }
            }
            catch (Exception/* ex*/)
            {

            }
        }

        private void InsertToolStripMenuItem_Click(object sender, EventArgs e)
        {
            //if (m_SubMidWindow.m_MainForm.m_STDRuleslist.tabControl1.SelectedIndex == 0)
            //{
            //    MessageBox.Show("Please do not operate the reference library in the grouping interface!");
            //    return;
            //}
            //m_SubMidWindow.m_MainForm.m_STDRuleslist.Grid_Minerals.Focus(true);
            //int i = m_SubMidWindow.m_MainForm.m_STDRuleslist.Grid_Minerals.Selection.ActivePosition.Row;
            //int j = m_SubMidWindow.m_MainForm.m_STDRuleslist.Grid_Minerals.Selection.ActivePosition.Column;
            ///// 保证鼠标点击的GRID行和列是有效的
            //if (i >= 0 && j >= 0)
            //{
            //    //规则名称不为空
            //    if (m_SubMidWindow.m_MainForm.m_STDRuleslist.Grid_Minerals[i, 0].Value.ToString().Replace(" ", "").Trim() != "")
            //    {
            //        int id = ((STDdata)m_SubMidWindow.m_MainForm.m_STDRuleslist.Grid_Minerals[i, 0].Tag).STDId;
            //        m_SubMidWindow.m_MainForm.SaveDataOfSelRule(id);

            //        PropGrid.Focus(true);
            //        int selrow = PropGrid.Selection.ActivePosition.Row;
            //        int STDnum = ((STDdata)PropGrid[selrow, 1].Tag).STDId;
            //        int STDId = 1;
            //        foreach (KeyValuePair<int, STDdata> kv in m_SubMidWindow.m_MainForm._sTDEditor.STDDictionary)
            //        {
            //            if (STDId < kv.Key)
            //            {
            //                STDId = kv.Key;
            //            }
            //        }
            //        STDdata sT = new STDdata();
            //        sT.BSE = ReferenceDictionary[STDnum].BSE;
            //        sT.StrName = ReferenceDictionary[STDnum].StrName;
            //        sT.Color = ReferenceDictionary[STDnum].Color;
            //        sT.Density = ReferenceDictionary[STDnum].Density;
            //        sT.Expression = ReferenceDictionary[STDnum].Expression;
            //        sT.Formula = ReferenceDictionary[STDnum].Formula;
            //        sT.Hardness = ReferenceDictionary[STDnum].Hardness;
            //        sT.UsingImgPropertyList = ReferenceDictionary[STDnum].UsingImgPropertyList;
            //        sT.UsingOtherPropertyList = ReferenceDictionary[STDnum].UsingOtherPropertyList;
            //        sT.KeyElementList = ReferenceDictionary[STDnum].KeyElementList;
            //        sT.SubElementList = ReferenceDictionary[STDnum].SubElementList;
            //        sT.Electrical_conductivity = ReferenceDictionary[STDnum].Electrical_conductivity;
            //        sT.Element = ReferenceDictionary[STDnum].Element;
            //        sT.GroupId = ReferenceDictionary[STDnum].GroupId;
            //        sT.STDId = STDnum;
            //        m_SubMidWindow.m_MainForm._sTDEditor.STDDictionary.Add(STDId + 1, sT);

            //        m_SubMidWindow.m_MainForm.m_STDRuleslist.InsertNewRow(STDId + 1, sT.StrName, STDRuleslist.colorHx16toRGB(sT.Color));
            //        m_SubMidWindow.m_MainForm.m_STDRuleslist.Refresh();

            //        m_SubMidWindow.m_MainForm.m_STDRuleslist.Predata = (STDdata)m_SubMidWindow.m_MainForm.m_STDRuleslist.Grid_Minerals[i, 0].Tag;
            //    }

            //}
            //else
            //{
            //    AddIntoMainLab();
            //}
        }

        #region 因为复制容易引起用户误操作，故取消
        private void copyDataToolStripMenuItem_Click(object sender, EventArgs e)
        {
            //int selrow = PropGrid.Selection.ActivePosition.Row;
            //int STDnum = (int)PropGrid[selrow, 1].Tag;
            //int STDid = (int)m_SubMidWindow.m_MainForm.m_STDRuleslist.Grid_Minerals[m_SubMidWindow.m_MainForm.m_STDRuleslist.PreRow, 0].Tag;
            //m_SubMidWindow.m_MainForm.STDDictionary[STDid] = ReferenceDictionary[STDnum];
            //m_SubMidWindow.m_MainForm.m_STDRuleslist.ChangeStrName(m_SubMidWindow.m_MainForm.m_STDRuleslist.PreRow, ReferenceDictionary[STDnum].StrName);
            //m_SubMidWindow.m_MainForm.ChangeSTDEditorAndGrid_Attributes(STDid);
            //m_SubMidWindow.m_MainForm.m_STDRuleslist.Grid_Minerals.Refresh();
        }
        #endregion
        private void addIntoMainLabToolStripMenuItem_Click(object sender, EventArgs e)
        {
            foreach (TreeNode treeNode1 in m_SubMidWindow.m_MainForm.m_STDRuleslist.treeView_G.Nodes)
            {
                if (((STDGroups)treeNode1.Tag).name == "Default")
                {
                    if (m_SubMidWindow.m_MainForm.m_STDRuleslist.Predata != null)
                    {
                        m_SubMidWindow.m_MainForm.SaveDataOfSelRule(m_SubMidWindow.m_MainForm.m_STDRuleslist.Predata.STDId);
                    }
                    STDdata ddata = AddIntoMainLab();
                    int STDId = 40000;
                    foreach (STDGroups grp in m_SubMidWindow.m_MainForm.m_STDRuleslist.GroupViewDic.Values)
                    {
                        foreach (STDdata ddata1 in grp.ContainSTD)
                        {
                            if (STDId < ddata1.STDId)
                            {
                                STDId = ddata1.STDId;
                            }
                        }
                    }
                    ddata.STDId = STDId + 1;
                    TreeNode treeNode = new TreeNode();
                    treeNode.Text = ddata.StrName;
                    treeNode.Tag = ddata;

                    ddata.ListNum = ((((STDGroups)treeNode1.Tag).ContainSTD).Count - 1).ToString();
                    ddata.GroupId = ((STDGroups)treeNode1.Tag).id;
                    ((STDGroups)treeNode1.Tag).ContainSTD.Add(ddata);
                    m_SubMidWindow.m_MainForm.m_STDRuleslist.InitGroupView();

                    foreach (TreeNode node in m_SubMidWindow.m_MainForm.m_STDRuleslist.treeView_G.Nodes)
                    {
                        foreach (TreeNode node1 in node.Nodes)
                        {
                            if (((STDdata)node1.Tag).STDId == ddata.STDId)
                            {
                                m_SubMidWindow.m_MainForm.ChangeSTDEditorAndGrid_Attributes(ddata);
                                m_SubMidWindow.m_MainForm.m_STDRuleslist.Predata = (STDdata)treeNode.Tag;
                                m_SubMidWindow.m_MainForm.m_STDRuleslist.treeView_G.SelectedNode = node1;
                                m_SubMidWindow.m_MainForm.m_STDRuleslist.treeView_G.Focus();
                                break;
                            }
                        }
                    }
                }
            }
        }
        STDdata AddIntoMainLab()
        {
            PropGrid.Focus(true);
            int selrow = PropGrid.Selection.ActivePosition.Row;
            int STDnum = ((STDdata)PropGrid[selrow, 1].Tag).STDId;
            //int STDId = 40000;
            //foreach (KeyValuePair<int, STDdata> kv in m_SubMidWindow.m_MainForm._sTDEditor.STDDictionary)
            //{
            //    if (STDId < kv.Key)
            //    {
            //        STDId = kv.Key;
            //    }
            //}
            STDdata sT = new STDdata
            {
                BSE = ReferenceDictionary[STDnum].BSE,
                StrName = ReferenceDictionary[STDnum].StrName,
                Color = ReferenceDictionary[STDnum].Color,
                Density = ReferenceDictionary[STDnum].Density,
                Expression = ReferenceDictionary[STDnum].Expression,
                Formula = ReferenceDictionary[STDnum].Formula,
                Hardness = ReferenceDictionary[STDnum].Hardness,
                UsingImgPropertyList = ReferenceDictionary[STDnum].UsingImgPropertyList,
                UsingOtherPropertyList = ReferenceDictionary[STDnum].UsingOtherPropertyList,
                KeyElementList = ReferenceDictionary[STDnum].KeyElementList,
                SubElementList = ReferenceDictionary[STDnum].SubElementList,
                Electrical_conductivity = ReferenceDictionary[STDnum].Electrical_conductivity,
                Element = ReferenceDictionary[STDnum].Element
            };
            return sT;
        }
    }
}