using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using IntelligentControlForsx.ChildForms;
using IntelligentControlForsx.MyControls;
using IntelligentControlForsx.Template;

namespace IntelligentControlForsx.Service
{
    public class NavService
    {

        private TemplateForm currentForm;

        //原标题
        //public static Title title = null;
        //仅风机控制页标题
        public static Title title = null;

        public static Bottom projectBottom = null;
        public static Bottom2 projectBottom2 = null;


        public Dictionary<String, TemplateForm> dictForm;

        private static MainWindow projectMDIParentForm = null;
        private NavService()
        {
            dictForm = new Dictionary<string, TemplateForm>();

            dictForm.Add("pictureBoxStatistics", null);
            dictForm.Add("pictureBoxMainParam", null);
            dictForm.Add("pictureBoxHome", null);
            dictForm.Add("pictureBoxMatrix", null);
            dictForm.Add("pictureBoxControl", null);
            dictForm.Add("pictureBoxParamters", null);
            dictForm.Add("pictureBoxElectrical", null);
            dictForm.Add("pictureBoxFault", null);
            dictForm.Add("pictureBoxAGC", null);
            dictForm.Add("pictureBoxSYZ", null);
            dictForm.Add("ZMForm", null);
            dictForm.Add("MapForm", null);

        }

        public static NavService Instance
        {
            get { return SingletonCreator.instance; }
        }

        class SingletonCreator
        {
            internal static readonly NavService instance = new NavService();

        }


        public List<TemplateForm> GetAllForm()
        {
            return new List<TemplateForm>();
        }

        public void Nav(String formName, MainWindow mdiParentForm)
        {
            if (String.IsNullOrWhiteSpace(formName))
                return;
            if (projectMDIParentForm == null)
                projectMDIParentForm = mdiParentForm;

            if (dictForm.ContainsKey(formName))
            {
                TemplateForm form = dictForm[formName];
                if (form == null)
                {
                    form = CreateForm(formName, mdiParentForm);
                    dictForm[formName] = form;
                }
                Nav(form, mdiParentForm);
            }
        }

        private string stationId = "SBQ_FDC";

        public string StationId
        {
            get
            {
                return stationId;
            }
            set
            {
                stationId = value;
            }
        }

        public void StationSelectedChanged(String stationId)
        {
            this.stationId = stationId;
            if (currentForm != null)
                currentForm.SelectedStationChanged(stationId);
        }

        private TemplateForm CreateForm(String formName, MainWindow mdiParentForm)
        {
            if (projectMDIParentForm == null)
                projectMDIParentForm = mdiParentForm;

            TemplateForm form = null;

            switch (formName)
            {
                case "pictureBoxHome":
                    form = new HomeForm();
                    form.MdiParent = mdiParentForm;
                    form.Parent = mdiParentForm.panel1;
                    form.Dock = DockStyle.Fill;
                    break;
                case "pictureBoxMatrix":
                    form = new MatrixForm();
                    form.MdiParent = mdiParentForm;
                    form.Parent = mdiParentForm.panel1;
                    form.Dock = DockStyle.Fill;
                    break;
                case "pictureBoxStatistics":
                    form = new StatForm();
                    form.MdiParent = mdiParentForm;
                    form.Parent = mdiParentForm.panel1;
                    form.Dock = DockStyle.Fill;
                    break;
                case "pictureBoxMainParam":
                    form = new ParamsForm();
                    form.MdiParent = mdiParentForm;
                    form.Parent = mdiParentForm.panel1;
                    form.Dock = DockStyle.Fill;
                    break;
                case "pictureBoxParamters":
                    form = new WindturbineForm();
                    form.MdiParent = mdiParentForm;
                    form.Parent = mdiParentForm.panel1;
                    form.Dock = DockStyle.Fill;
                    break;
                //case "pictureBoxControl":

                //    //form = new ControlForm2();
                //    //form.MdiParent = mdiParentForm;
                //    //form.Parent = mdiParentForm.panel1;
                //    //form.Dock = DockStyle.Fill;

                //    form = new CleverControlForm();
                //    form.MdiParent = mdiParentForm;
                //    form.Parent = mdiParentForm.panel1;
                //    form.Dock = DockStyle.Fill;

                //    break;
                case "pictureBoxSYZ":
                    form = new ElectricalForm();
                    form.MdiParent = mdiParentForm;
                    form.Parent = mdiParentForm.panel1;
                    form.Dock = DockStyle.Fill;

                    break;
                case "pictureBoxFault":
                    form = new AlarmForm();
                    form.MdiParent = mdiParentForm;
                    form.Parent = mdiParentForm.panel1;
                    form.Dock = DockStyle.Fill;
                    break;

                case "pictureBoxAGC":
                    form = new AGCForm();
                    form.MdiParent = mdiParentForm;
                    form.Parent = mdiParentForm.panel1;
                    form.Dock = DockStyle.Fill;
                    break;
                case "ZMForm":
                    {
                        form = new ZMForm();
                        form.MdiParent = mdiParentForm;
                        form.Parent = mdiParentForm.panel1;
                        form.Dock = DockStyle.Fill;

                        //form = new ZMForm();
                        //form.MdiParent = mdiParentForm;
                        //form.Parent = mdiParentForm.panel1;
                        //form.Dock = DockStyle.Fill;

                    }
                    break;
                case "MapForm":
                    {
                        form = new MapForm();


                        //form = new MapForm();
                        form.MdiParent = mdiParentForm;
                        form.Parent = mdiParentForm.panel1;
                        form.Dock = DockStyle.Fill;
                    }                    
                    break;
                default:
                    break;
            }
            return form;
        }

        private void Nav(TemplateForm form, MainWindow mdiParent)
        {
            if (currentForm != null)
                currentForm.DeActive();
            form.Active();

            currentForm = form;

        }


        //提供从风场总貌图 风机跳转到风机参数页面
        public void NavForWindturbine(String formName, string windturbineId, string stationId)
        {
            this.stationId = stationId;
            if (projectBottom != null)
                projectBottom.StationChange(stationId);
            if (String.IsNullOrWhiteSpace(formName))
                return;
            if (dictForm.ContainsKey(formName))
            {
                TemplateForm form = dictForm[formName];
                if (form == null)
                {
                    if (projectMDIParentForm != null)
                    {
                        form = CreateForm(formName, projectMDIParentForm);
                        dictForm[formName] = form;
                    }
                }
                WindturbineForm fm = (WindturbineForm)form;
                fm.SetNowWindturbineId(windturbineId, stationId);
                Nav(form, projectMDIParentForm);

                if (title != null)
                {
                    title.StyleImgChange("pictureBoxParamters");
                }
            }
        }

        public void NavForMap(string formName, string stationId)
        {
            if (String.IsNullOrWhiteSpace(formName))
                return;
            if (dictForm.ContainsKey(formName))
            {
                TemplateForm form = dictForm[formName];
                if (form == null)
                {
                    if (projectMDIParentForm != null)
                    {
                        form = CreateForm(formName, projectMDIParentForm);
                        dictForm[formName] = form;
                    }
                }
                NavService.Instance.StationId = stationId;
                MapForm fm = form as MapForm;
                Nav(form, projectMDIParentForm);
            }
        }

        public void NavForElectrical(string formName, string StationId)
        {
            if (title != null)
                title.StyleImgChange("pictureBoxSYZ");
            if (String.IsNullOrWhiteSpace(formName))
                return;
            if (dictForm.ContainsKey(formName))
            {
                TemplateForm form = dictForm[formName];
                if (form == null)
                {
                    if (projectMDIParentForm != null)
                    {
                        form = CreateForm(formName, projectMDIParentForm);
                        dictForm[formName] = form;
                    }
                }
                try
                {
                    ElectricalForm eForm = (ElectricalForm)form;
                    eForm.StationId = stationId;
                }
                catch (Exception ex)
                {

                    throw;
                }
                finally
                {
                    Nav(form, projectMDIParentForm);
                }

            }
        }
    }
}