using System;
using System.Collections.Generic;
using System.Drawing;
using System.Windows.Forms;
using Autodesk.Revit.UI;
using Autodesk.Revit.DB;
using KDCS.Utils;

namespace KMBIM
{
    public partial class Form_FixingBolt : System.Windows.Forms.Form
    {
        public Autodesk.Revit.UI.ExternalCommandData revit;
        public int m_Extend, m_RadType = 0, m_RadAttach = 0;
        public string m_LvlSet;
        public bool b_Inside = true;

        public Form_FixingBolt()
        {
            InitializeComponent();
        }


        private void Form_FixingBolt_Load(object sender, EventArgs e)
        {
            this.KeyPreview = true;
            UIApplication uiapp = revit.Application;
            UIDocument uidoc = uiapp.ActiveUIDocument;
            Autodesk.Revit.DB.Document doc = uidoc.Document;
            Level level = doc.ActiveView.GenLevel;

            //볼트 타입 라디오 버튼
            if (Reg.getReg("Rad_FixingBolt") == "")
            {
                m_RadType = 0;
                Reg.setReg("Rad_FixingBolt", "" + m_RadType);
                rad_guideShoe.Checked = true;
            }
            else
            {
                string str_RadIdx = Reg.getReg("Rad_FixingBolt");
                m_RadType = int.Parse(str_RadIdx);
                if (m_RadType == 0)
                    rad_guideShoe.Checked = true;
                else if (m_RadType == 1)
                    rad_Ubolt.Checked = true;
            }

            //배치 기준 라디오 버튼
            if(Reg.getReg("Rad_AttachDir") == "")
            {
                m_RadAttach = 0;
                Reg.setReg("Rad_AttachDir", "" + m_RadAttach);
                rad_Face.Checked = true;
                combo_Level.Enabled = false;
                chk_Inside.Enabled = true;
            }
            else
            {
                string str_RadIdx = Reg.getReg("Rad_AttachDir");
                m_RadAttach = int.Parse(str_RadIdx);
                if (m_RadAttach == 0)
                {
                    rad_Face.Checked = true;
                    combo_Level.Enabled = false;
                    chk_Inside.Enabled = true;
                }
                else if (m_RadAttach == 1)
                {
                    rad_struct.Checked = true;
                    combo_Level.Enabled = false;
                    chk_Inside.Enabled = false;
                }
                else if (m_RadAttach == 2)
                {
                    rad_Level.Checked = true;
                    combo_Level.Enabled = true;
                    chk_Inside.Enabled = false;
                }
            }

            //레벨 가져오기
            List<Element> levelList = getLevel();
            //레벨 리스트 목록 콤보박스 추가
            foreach (Element elem in levelList)
            {
                Level lvl = elem as Level;
                combo_Level.Items.Add(lvl.Name);
            }

            //콤보박스 값 레지스트리 저장 후 가져오기 없으면 SelectedIndex = 0 으로 
            if (levelList.Count > 0)
            {
                if (Reg.getReg("Combo_FB_SelLevel") == "")
                {                    
                    Level lvl = levelList[0] as Level;
                    Reg.setReg("Combo_FB_SelLevel", lvl.Name);
                    combo_Level.SelectedIndex = 0;
                }
                else
                {
                    string str_SelectLevel = Reg.getReg("Combo_FB_SelLevel");
                    foreach(Element elem in levelList)
                    {
                        Level lvl = elem as Level;
                        if(str_SelectLevel == lvl.Name)
                        {
                            int idx = combo_Level.FindString(lvl.Name);
                            if (idx != -1)
                            {
                                combo_Level.SelectedIndex = idx;
                                break;
                            }
                        }
                        else
                        {
                            combo_Level.SelectedIndex = 0;
                        }                    
                    }

                }
            }
            //경계구역 내 설치 체크박스 체크
            chk_Inside.Checked = true;
            

        }
        //가이드 슈 타입 라디오버튼
        private void rad_guideShoe_CheckedChanged(object sender, EventArgs e)
        {
            m_RadType = 0;
            Reg.setReg("Rad_FixingBolt", "" + m_RadType);
        }
        //U 볼트 타입 라디오버튼
        private void rad_Ubolt_CheckedChanged(object sender, EventArgs e)
        {
            m_RadType = 1;
            Reg.setReg("Rad_FixingBolt", "" + m_RadType);
        }
        //부착면 선택 기준 라디오버튼
        private void rad_Face_CheckedChanged(object sender, EventArgs e)
        {
            m_RadAttach = 0;            
            Reg.setReg("Rad_AttachDir", "" + m_RadAttach);
            combo_Level.Enabled = false;
            chk_Inside.Enabled = true;
        }

        //구조체 기준 라디오버튼
        private void rad_struct_CheckedChanged(object sender, EventArgs e)
        {
            m_RadAttach = 1;
            Reg.setReg("Rad_AttachDir", "" + m_RadAttach);
            combo_Level.Enabled = false;
            chk_Inside.Enabled = false;
        }

        //레벨 기준 라디오버튼
        private void rad_Level_CheckedChanged(object sender, EventArgs e)
        {
            m_RadAttach = 2;
            Reg.setReg("Rad_AttachDir", "" + m_RadAttach);
            combo_Level.Enabled = true;
            chk_Inside.Enabled = false;
        }
        //레벨 콤보박스
        private void combo_Level_SelectedIndexChanged(object sender, EventArgs e)
        {
            m_LvlSet = combo_Level.SelectedItem.ToString();
            Reg.setReg("Combo_FB_SelLevel", m_LvlSet);

        }
                
        //경계구역 내 설치 체크박스
        private void chk_Inside_CheckedChanged(object sender, EventArgs e)
        {
            if (chk_Inside.Checked == true)
                b_Inside = true;
            else
                b_Inside = false;
        }
                

        private void Form_FixingBolt_KeyDown(object sender, KeyEventArgs e)
        {
            if (e.KeyCode == Keys.Escape)
            {
                //this.Close();
                this.DialogResult = DialogResult.Cancel;
            }
            else if (e.KeyCode == Keys.Enter)
            {
                this.DialogResult = DialogResult.OK;
            }
        }

        private List<Element> getLevel()
        {
            this.Hide();
            UIApplication uiapp = revit.Application;
            UIDocument uidoc = uiapp.ActiveUIDocument;
            Autodesk.Revit.DB.Document doc = uidoc.Document;

            Autodesk.Revit.DB.View view = doc.ActiveView;
            List<Element> ElemList = new List<Element>();

            Autodesk.Revit.DB.Parameter level = view.LookupParameter("Associated Level");

            FilteredElementCollector lvlCollector = new FilteredElementCollector(doc);
            ICollection<Element> lvlCollection = lvlCollector.OfClass(typeof(Level)).ToElements();

            foreach (Element l in lvlCollection)
            {
                Level lvl = l as Level;
                ElemList.Add(lvl);      
            }
            return ElemList;
        }
    }
}