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;
using Microsoft.Office.Interop.PowerPoint;
using GeneralLib;

namespace SunVoteARSPPT
{
    public partial class FrmCanVoteSlideResult : Form
    {

        private bool SaveOK = false;

        private TagSet tagSet = null;

        public FrmCanVoteSlideResult()
        {
            InitializeComponent();
        }

        //public FrmCanVoteSet(int type)
        //{
        //    InitializeComponent();
        //    switch (type)
        //    {
        //        case 1:
        //            this.Text = "授权设置-指定名单分组";
        //            lvwItem.Items[0].Text = "1/A";
        //            btnSelectCorrect.Visible = false;
        //            break;
        //        default:
        //            this.Text = "授权设置-指定题目选项";
        //            break;
        //    }
        //}

        private void btnOK_Click(object sender, EventArgs e)
        {
            //2012-11-22 赵丽  没有勾选认为设置无效 日本要求
            if (IsChecked())
                SaveAuthorInfo();
            this.Close();
        }

        private void btnCancel_Click(object sender, EventArgs e)
        {
            this.DialogResult = DialogResult.Cancel;
            SaveOK = true;
            this.Close();
        }

        private void btnSelectCorrect_Click(object sender, EventArgs e)
        {
            for (int i = 0; i < lvwOption.Items.Count; i++)
            {
                if (lvwOption.Items[i].Tag != null)
                {
                    if (lvwOption.Items[i].Tag.ToString() == "1")
                        lvwOption.Items[i].Checked = true;
                    else
                        lvwOption.Items[i].Checked = false;//杨斌 2012-03-23
                }
                else
                {
                    lvwOption.Items[i].Checked = false;//杨斌 2012-03-23
                }
            }

            rbtAnd.Checked = true;//杨斌 2012-03-23
            SaveOK = false;
        }

        private void FrmCanVoteSet_Load(object sender, EventArgs e)
        {
            ResponseDB.UpdateSlideIndexToDB();
            chkSelectAllSlide.Top = lvwOption.Top + 5;
            chkSelectAllSlide.Left = lvwOption.Left + 3;
            GlobalInfo.SysLanguage.SetLanguage(this.Name, this);            
            tagSet = new TagSet();

            ControlOper.SetPosCheckBoxToListViewHead(lvwOption, chkSelectAllSlide);//杨斌 2012-11-16

            LoadSlideInfo();
            SaveOK = true;
            lvwOption.Columns[0].Text = "    " + lvwOption.Columns[0].Text;
        }

        private void btnSelectAll_Click(object sender, EventArgs e)
        {


        }

        /// <summary>
        /// 加载授权信息
        /// 修改：杨斌 2012-03-23
        /// </summary>
        private void LoadSlideInfo()
        {
            try
            {
                Slide sld = null;
                int curSlideIndex = Globals.SunVoteARSAddIn.PPTEdit.SlideEdit.SlideIndex;
                int SlideCount = Globals.SunVoteARSAddIn.PPTEdit.PPT.ActivePresentation.Slides.Count;
                int slideIndex = 0;
                int slidePos = 0;
                lvwSlide.Items.Clear();
                for (int i = 1; i <= SlideCount; i++)
                {
                    sld = Globals.SunVoteARSAddIn.PPTEdit.PPT.ActivePresentation.Slides[i];
                    tagSet.Tags = sld.Tags;
                    slideIndex = sld.SlideIndex;
                    ResponseType responseType = EnumName<ResponseType>.GetEnum(tagSet.GetValue(TagKey.ResponseType).Value);
                    //当前幻灯片之外的，且在当前幻灯片之前的
                    if (slideIndex != curSlideIndex)
                    {
                        switch (responseType)
                        {
                            case ResponseType.SignIn:
                            case ResponseType.Group:
                            case ResponseType.Choice:
                            case ResponseType.Order:
                            case ResponseType.Judge:
                            case ResponseType.Vote:
                            case ResponseType.Grade:
                            case ResponseType.Number:
                                lvwSlide.Items.Add(slideIndex.ToString());
                                lvwSlide.Items[slidePos].SubItems.Add(PPTOper.GetSlideTitle(sld).ToString());
                                lvwSlide.Items[slidePos].SubItems.Add(sld.SlideID.ToString());
                                slidePos++;
                                break;
                            default:
                                break;
                        }
                    }
                }

                // slideIndex=tagSet.LoadValue(TagKey.ResponsePara_CanVoteSlideIndex,0).ToInt;
                //当前幻灯片
                tagSet.Tags = Globals.SunVoteARSAddIn.PPTEdit.SlideEdit.Tags;
                //当前幻灯片ID
                int SlideID = tagSet.GetValue(TagKey.ResponsePara_CanVoteSlideID).ToInt;
                slideIndex = 0;
                if (SlideID != 0)
                {
                    try//杨斌 2012-06-29 FindBySlideID可能会报异常
                    {
                        slideIndex = Globals.SunVoteARSAddIn.PPTEdit.PPT.ActivePresentation.Slides.FindBySlideID(SlideID).SlideIndex;
                    }
                    catch { }
                }
                if (slidePos > 0)
                {
                    if (slideIndex != 0)
                    {
                        for (int i = 0; i < lvwSlide.Items.Count; i++)
                        {
                            if (lvwSlide.Items[i].Text == slideIndex.ToString())
                            {
                                lvwSlide.Items[i].Selected = true;
                                break;
                            }
                        }    //lvwSlide.Items[slidePos - 1].Selected = true;
                        LoadOptionList(slideIndex);
                    }
                    else
                    {
                        lvwSlide.Items[0].Selected = true;
                        //第一个幻灯片的SlideIndex
                        if (lvwSlide.Items[0].Text != "")
                            LoadOptionList(ConvertOper.Convert(lvwSlide.Items[0].Text).ToInt);
                    }
                }

            }
            catch (Exception ex)
            {
            }

        }

        /// <summary>
        /// 加载选项列表
        /// 修改：杨斌 2012-03-23
        /// </summary>
        private void LoadOptionList(int SlideIndex)
        {
            try
            {
                lvwOption.Items.Clear();
                string[] optionAry = null;
                string CorrectAnwser = "";
                string[] ChooseCurrectAnswer = null;
                Slide sld = null;
                sld = Globals.SunVoteARSAddIn.PPTEdit.PPT.ActivePresentation.Slides[SlideIndex];

                tagSet.Tags = sld.Tags;

                //string sOptions=tagSet.LoadValue(TagKey.Slide_OptionText, "").Value;
                //optionAry = sOptions.Split(new string[] { "\r\n" },
                //     StringSplitOptions.RemoveEmptyEntries);

                string sOptions = tagSet.GetValue(TagKey.Slide_OptionText).Value;
                //if (sOptions.IndexOf("\r\n") != -1)
                //    optionAry = sOptions.Split(new string[] { "\r\n" }, StringSplitOptions.RemoveEmptyEntries);
                //else
                //    optionAry = sOptions.Split(new string[] { "\n" }, StringSplitOptions.RemoveEmptyEntries);
                //杨斌 2012-03-26 格式化\r\n
                sOptions = sOptions.Replace("\r\n", "\r");
                sOptions = sOptions.Replace("\n", "\r");
                optionAry = sOptions.Split(new string[] { "\r" }, StringSplitOptions.RemoveEmptyEntries);
                //2013-3-21 选项文本关联不对 赵丽
                Shape s = PPTOper.GetOptionTextLinkShape(sld);

                ResponseType responseType = EnumName<ResponseType>.GetEnum(tagSet.GetValue(TagKey.ResponseType).Value);

                btnSelectCorrect.Enabled = false;//杨斌 2012-03-01 设置选中正确答案按钮可用，并修改了按钮长度容纳英文

                ListViewItem lvItem = null;

                //string[] aryOptionText = PPTOper.GetOptionTextBySlide(sld);
                switch (responseType)
                {
                    case ResponseType.SignIn:
                    case ResponseType.Vote:
                        optionAry = sOptions.Split(new string[] { "\r" }, StringSplitOptions.RemoveEmptyEntries);
                        break;
                    default:
                        optionAry = PPTOper.GetShapeOptionText(s);
                        break;
                }

                switch (responseType)
                {
                    case ResponseType.SignIn:
                        //for (int i = 0; i < optionAry.Length; i++)
                        for (int i = 0; i < 1; i++)
                        {
                            lvItem = lvwOption.Items.Add(optionAry[i]);
                            //lvItem = lvwOption.Items.Add(PPTOper.FormatNumABC(i + 1, true));
                        }
                        break;
                    case ResponseType.Group:
                        for (int i = 0; i < optionAry.Length; i++)
                        {
                            //lvItem = lvwOption.Items.Add(optionAry[i]);
                            lvItem = lvwOption.Items.Add(PPTOper.FormatNumABC(i + 1, true));
                        }
                        break;
                    case ResponseType.Choice:
                    case ResponseType.Judge:
                        TagKey tagKeyScoreMode = TagKey.UnknownKey;
                        TagKey tagKeyCorrectAnswer = TagKey.UnknownKey;
                        if (responseType == ResponseType.Choice)
                        {
                            tagKeyScoreMode = TagKey.Choice_ScoreMode;
                            tagKeyCorrectAnswer = TagKey.Choice_CorrectAnswer;
                        }
                        if (responseType == ResponseType.Judge)
                        {
                            tagKeyScoreMode = TagKey.Judge_ScoreMode;
                            tagKeyCorrectAnswer = TagKey.Judge_CorrectAnswer;
                        }
                        int scoreMode = tagSet.GetValue(tagKeyScoreMode).ToInt;
                        string CorrectAnswerStr = "";
                        CorrectAnswerStr = tagSet.GetValue(tagKeyCorrectAnswer).Value;
                        ChooseCurrectAnswer = CorrectAnswerStr.Split(',');
                        for (int i = 0; i < optionAry.Length; i++)
                        {
                            //ChooseCurrectAnswer = tagSet.GetValue(TagKey.Choice_CorrectAnswer).Value.Split(',');
                            //数字显示。
                            if (((scoreMode == 0) || (scoreMode == 2))//正确答案和剩余时间，杨斌 2018-05-08
                                && (Array.IndexOf<string>(ChooseCurrectAnswer, (i + 1).ToString()) != -1))
                            {
                                lvItem = lvwOption.Items.Add(PPTOper.FormatNumABC(i + 1, true) + " " + GlobalInfo.SysLanguage.LPT.ReadString(this.Name, "Correct", "正确"));
                                lvItem.Tag = "1";//标记正确选项
                            }
                            else
                            {
                                lvItem = lvwOption.Items.Add(PPTOper.FormatNumABC(i + 1, true));
                            }
                        }
                        btnSelectCorrect.Enabled = (((scoreMode == 0) || (scoreMode == 2))//正确答案和剩余时间，杨斌 2018-05-08
                            && (CorrectAnswerStr != null) && (CorrectAnswerStr.Length > 0));//杨斌 2012-03-01
                        break;
                    case ResponseType.Vote:
                    case ResponseType.Grade:
                        for (int i = 0; i < optionAry.Length; i++)
                        {
                            lvItem = lvwOption.Items.Add(PPTOper.FormatNumABC(i + 1, true));
                        }
                        break;
                    case ResponseType.Order:
                        CorrectAnwser = PPTOper.GetOrderCorrectAnwser(tagSet);
                        lvItem = lvwOption.Items.Add(GlobalInfo.SysLanguage.LPT.ReadString(this.Name, " CorrectAnswer", "正确答案：") + CorrectAnwser);
                        if (CorrectAnwser.Length > 0)
                        {
                            btnSelectCorrect.Enabled = true;//杨斌 2012-03-01  
                            lvItem.Tag = "1";//标记正确选项
                        }
                        break;
                    case ResponseType.Number:
                        CorrectAnwser = tagSet.GetValue(TagKey.Number_CorrectAnswer).Value;
                        lvItem = lvwOption.Items.Add(GlobalInfo.SysLanguage.LPT.ReadString(this.Name, " CorrectAnswer", "正确答案：") + CorrectAnwser);
                        if (CorrectAnwser.Length > 0)
                        {
                            btnSelectCorrect.Enabled = true;//杨斌 2012-03-01  
                            lvItem.Tag = "1";//标记正确选项
                        }
                        break;
                }


                switch (responseType)
                {
                    case ResponseType.Group://杨斌 2012-03-26
                    case ResponseType.Choice:
                    case ResponseType.Judge:
                    case ResponseType.Vote:
                    case ResponseType.Grade:
                        for (int i = 0; i < optionAry.Length; i++)
                        {
                            lvwOption.Items[i].SubItems.Add(optionAry[i]);
                        }
                        break;
                }

                //杨斌 2012-03-23
                TagSet tagSetSlideEdit = new TagSet(Globals.SunVoteARSAddIn.PPTEdit.SlideEdit.Tags);//必须切换到当前幻灯片
                int mode = tagSetSlideEdit.LoadValue(TagKey.ResponsePara_AuthorSlideOptionMode, 0).ToInt;
                switch (responseType)
                {
                    case ResponseType.SignIn:
                    case ResponseType.Group:
                    case ResponseType.Vote:
                    case ResponseType.Grade:
                        //无正确答案的单选必须是包含
                        rbtOr.Enabled = true;
                        rbtAnd.Enabled = false;
                        break;
                    case ResponseType.Choice:
                    case ResponseType.Judge:
                        int optionCount = tagSetSlideEdit.GetValue(TagKey.Choice_OptionLimit).ToInt;
                        rbtOr.Enabled = true;
                        rbtAnd.Enabled = true;// (optionCount > 1);
                        break;
                    case ResponseType.Order:
                    case ResponseType.Number:
                        //排序、数字必须是等于(正确答案)
                        rbtOr.Enabled = false;
                        rbtAnd.Enabled = true;
                        break;
                    default:
                        rbtOr.Enabled = true;
                        rbtAnd.Enabled = true;
                        break;
                }
                if ((!rbtAnd.Enabled) && (mode != 0))
                {
                    mode = 0;
                    tagSetSlideEdit.SetValue(TagKey.ResponsePara_AuthorSlideOptionMode, mode);
                }
                if ((!rbtOr.Enabled) && (mode != 1))
                {
                    mode = 1;
                    tagSetSlideEdit.SetValue(TagKey.ResponsePara_AuthorSlideOptionMode, mode);
                }
                if (mode == 1)
                    rbtAnd.Checked = true;
                else
                    rbtOr.Checked = true;

                LoadAuthorInfo(SlideIndex);
            }
            catch (Exception ex)
            {
                SystemLog.WriterLog(ex);
            }

        }

        /// <summary>
        /// 加载授权明细
        /// </summary>
        /// <param name="SlideIndex"></param>
        private void LoadAuthorInfo(int SlideIndex)
        {
            try
            {
                //幻灯片索引从1开始
                if (SlideIndex == 0) { return; }
                int SlideID = Globals.SunVoteARSAddIn.PPTEdit.PPT.ActivePresentation.Slides[SlideIndex].SlideID;
                int CurrentID = Globals.SunVoteARSAddIn.PPTEdit.SlideEdit.SlideID;
                tagSet.Tags = Globals.SunVoteARSAddIn.PPTEdit.SlideEdit.Tags;
                if (CurrentID == tagSet.LoadValue(TagKey.ResponsePara_CanVoteCurrentID, 0).ToInt)
                {
                    for (int i = 0; i < lvwOption.Items.Count; i++)
                    {
                        lvwOption.Items[i].Checked = tagSet.LoadValue(TagKey.ResponsePara_CanVoteOption_,
                           CurrentID.ToString() + "_" + SlideID.ToString() + "_" + (i + 1).ToString(), 0).ToInt == 1 ? true : false;
                    }
                }
            }
            catch (Exception ex)
            {
            }

        }
        /// <summary>
        /// 是否有选择项
        /// 2012-11-22 赵丽
        /// </summary>
        /// <returns></returns>
        private bool IsChecked()
        {
            if (GlobalInfo.OEMLogo != OEMLogos.oem3eAnalyzer) return true;
            bool bResult = false;
            for (int i = 0; i < lvwOption.Items.Count; i++)
            {
                if (lvwOption.Items[i].Checked == true)
                {
                    bResult = true;
                    break;
                }
            }
            return bResult;
        }

        /// <summary>
        /// 保存授权信息
        /// </summary>
        private void SaveAuthorInfo()
        {

            //是否存在反馈记录
            string topicID = Globals.SunVoteARSAddIn.PPTEdit.SlideEdit.SlideID.ToString();
            string sSql = "select * from ST_Response where T_ID='" + topicID + "'";
            if (GlobalInfo.DBOperation.RecordIsExist(sSql))
            {
                if (MessageBox.Show(GlobalInfo.SysLanguage.LPT.ReadString(this.Name, "UpdatePrompt",
                    "更改键盘授权信息，将清空该题目所有反馈信息，是否继续?"), GlobalInfo.GetAppName(), MessageBoxButtons.YesNo,
                 MessageBoxIcon.Question) == DialogResult.No)
                {
                    this.DialogResult = DialogResult.No;
                    return;
                }
                else
                {
                    GlobalInfo.response.ClearResponseDB(topicID);
                }
            }
            try
            {
                //if (lvwSlide.FocusedItem == null) { return; }

                //当前幻灯片ID_指定幻灯片ID_选项序号
                string authorValue = "";
                int SlideIndex = ConvertOper.Convert(lvwSlide.SelectedItems[0].Text).ToInt;
                int SlideID = Globals.SunVoteARSAddIn.PPTEdit.PPT.ActivePresentation.Slides[SlideIndex].SlideID;
                int CurrentID = Globals.SunVoteARSAddIn.PPTEdit.SlideEdit.SlideID;
                //当前幻灯片
                tagSet.Tags = Globals.SunVoteARSAddIn.PPTEdit.SlideEdit.Tags;
                //删除之前的数据
                PPTOper.RemoveTags(tagSet, "ResponsePara_CanVoteList_" + CurrentID.ToString());
                PPTOper.RemoveTags(tagSet, "ResponsePara_CanVoteOption_" + CurrentID.ToString());

                tagSet.SetValue(TagKey.ResponsePara_CanVoteCurrentID, CurrentID);
                tagSet.SetValue(TagKey.ResponsePara_CanVoteSlideID, SlideID);
                for (int i = 0; i < lvwOption.Items.Count; i++)
                {
                    tagSet.SetValue(TagKey.ResponsePara_CanVoteOption_, CurrentID.ToString() + "_" + SlideID.ToString() + "_" + (i + 1).ToString(),
                        lvwOption.Items[i].Checked == true ? 1 : 0);
                    if (lvwOption.Items[i].Checked == true)
                    {
                        if (authorValue != "")
                            authorValue += ",";
                        authorValue += (i + 1).ToString();
                    }
                }
                tagSet.SetValue(TagKey.ResponsePara_AuthorValue, authorValue);
                //tagSet.SetValue(TagKey.ResponsePara_CanVote, CanVoteIndex);

                if (rbtAnd.Checked)
                    tagSet.SetValue(TagKey.ResponsePara_AuthorSlideOptionMode, 1);
                else
                    tagSet.SetValue(TagKey.ResponsePara_AuthorSlideOptionMode, 0);

                SaveOK = true;
                this.DialogResult = DialogResult.OK;
            }
            catch (Exception ex)
            {
            }


        }

        private void lvwSlide_SelectedIndexChanged(object sender, EventArgs e)
        {
            try
            {
                if (lvwSlide.FocusedItem == null) { return; }
                int slideIndex = 0;
                chkSelectAllSlide.Checked = false;
                slideIndex = ConvertOper.Convert(lvwSlide.FocusedItem.Text).ToInt;
                LoadOptionList(slideIndex);
                SaveOK = true;
            }
            catch
            {
                //未选中列表
            }
        }

        private void lvwOption_ItemCheck(object sender, ItemCheckEventArgs e)
        {
            SaveOK = false;
        }

        private void FrmCanVoteSlideResult_FormClosed(object sender, FormClosedEventArgs e)
        {
            if (!SaveOK)
            {
                SaveAuthorInfo();
                SaveOK = true;
            }
        }

        private void FrmCanVoteSlideResult_FormClosing(object sender, FormClosingEventArgs e)
        {
            if (SaveOK != true)
            {
                if (MessageBox.Show(GlobalInfo.SysLanguage.LPT.ReadString(this.Name, "UpdateSave",
                    "键盘授权已修改,是否保存?"), GlobalInfo.GetAppName(), MessageBoxButtons.YesNo,
                     MessageBoxIcon.Question) == DialogResult.Yes)
                {
                    SaveOK = false;
                }
                else
                    SaveOK = true;
            }
        }

        private void chkSelectAllSlide_Click(object sender, EventArgs e)
        {
            for (int i = 0; i < lvwOption.Items.Count; i++)
            {
                lvwOption.Items[i].Checked = chkSelectAllSlide.Checked;
            }
            SaveOK = false;
        }

        private void chkSelectAllSlide_CheckedChanged(object sender, EventArgs e)
        {

        }

    }
}