using DevExpress.XtraBars;
using DevExpress.XtraBars.Docking;
using DevExpress.XtraBars.Docking2010.Views;
using DevExpress.XtraEditors;
using IStation.DataProvider.temp;
using IStation.WinFormUI;
using IStation.WinFormUI.Project;
using IStation.WinFormUI.Scene;
using IStation.WinFrmUI.Scatl;
using System;
using System.IO;
using System.Linq;
using System.Reflection;
using System.Windows.Forms;

namespace IStation.Client
{
    /// <summary>
    /// 主界面
    /// </summary>
    public partial class MainForm : DevExpress.XtraBars.FluentDesignSystem.FluentDesignForm
    {
        #region  构造函数
        public MainForm()
        {
            InitializeComponent();
            this.IconOptions.Icon = WinFormUI.Properties.Resource.app;
        }

        //禁止标题扩展
        protected override bool ExtendNavigationControlToFormTitle
        {
            get { return false; }
        }

        //开启界面双缓冲  解决窗体切换闪屏问题
        protected override CreateParams CreateParams
        {
            get
            {
                CreateParams cp = base.CreateParams;
                cp.ExStyle |= 0x02000000;
                return cp;
            }
        }

        #endregion
         

        NotifyIcon _app = null;
        internal void InitialForm()
        {
            if (this.components == null)
                _app = new System.Windows.Forms.NotifyIcon();
            else
                _app = new System.Windows.Forms.NotifyIcon(this.components);
            _app.Text = "Scatl";
            _app.Visible = true;
            _app.Click += (object sender, EventArgs e) =>
            {
                this.Visible = true;
                this.WindowState = FormWindowState.Maximized;
                _app.Visible = false;
            };

            var project = new BLL.Project().QueryById(GlobalParas.ProjectId);
            if (project != null)
            {
                this.barStaticProjectCaption.Caption = project.Name;
            } 
        }

        #region Form

        private void MainForm_FormClosing(object sender, FormClosingEventArgs e)
        {
            if (e.CloseReason == CloseReason.UserClosing)
            {
                if (XtraMessageBox.Show("是否关闭程序？", "提示", MessageBoxButtons.YesNo, MessageBoxIcon.Warning) != DialogResult.Yes)
                {
                    e.Cancel = true;
                    return;
                }
                var bll = new BLL.Project();
                var project = bll.QueryById(GlobalParas.ProjectId);
                project.UpdateTime = DateTime.Now;
                bll.Update(project);
            }
        }

        #endregion

        #region TabbedView

        //选中
        private void tabbedView1_DocumentSelected(object sender, DocumentEventArgs e)
        {
            if (e.Document == null)
                return;
            var surfaceGuid = e.Document.Tag as SurfaceGuid;
            if (surfaceGuid == null)
                return; 
        }

        //激活
        private void tabbedView1_DocumentActivated(object sender, DevExpress.XtraBars.Docking2010.Views.DocumentEventArgs e)
        {

        }

        //关闭ing
        private void tabbedView1_DocumentClosing(object sender, DevExpress.XtraBars.Docking2010.Views.DocumentCancelEventArgs e)
        {

        }

        //关闭
        private void tabbedView1_DocumentClosed(object sender, DevExpress.XtraBars.Docking2010.Views.DocumentEventArgs e)
        {

        }

        #endregion

        #region Page

        //是否存在Page
        private bool IsExistPage(SurfaceGuid sguid, bool isActivateDoc)
        {
            if (sguid == null)
                return false;
            if (this.dockManager1.Panels != null && this.dockManager1.Panels.Count > 0)
            {
                foreach (DockPanel panel in this.dockManager1.Panels)
                {
                    if (panel.Tag != null)
                    {
                        if (panel.Tag is SurfaceGuid)
                        {
                            if ((panel.Tag as SurfaceGuid).ToString() == sguid.ToString())
                            {
                                if (isActivateDoc)
                                    panel.Show();
                                return true;
                            }
                        }
                    }
                }
            }

            if (this.tabbedView1.Documents != null && this.tabbedView1.Documents.Count > 0)
            {
                foreach (BaseDocument doc in this.tabbedView1.Documents)
                {
                    if (doc.Tag != null)
                    {
                        if (doc.Tag is SurfaceGuid)
                        {
                            if ((doc.Tag as SurfaceGuid).ToString() == sguid.ToString())
                            {
                                if (isActivateDoc)
                                    this.tabbedView1.Controller.Activate(doc);
                                return true;
                            }
                        }
                    }
                }
            }

            return false;
        }

        //更新数据
        private void RefreshPageData(SurfaceGuid sguid)
        {
            if (sguid == null)
                return;
            if (this.dockManager1.Panels != null && this.dockManager1.Panels.Count > 0)
            {
                var panel = this.dockManager1.Panels.ToList().Find(x => x.Tag != null && x.Tag is SurfaceGuid && (x.Tag as SurfaceGuid).ToString() == sguid.ToString());
                if (panel != null)
                {
                    if (panel.ControlContainer.Controls.Count > 0)
                    {
                        var page = panel.ControlContainer.Controls[0] as DocumentPage;
                        if (page != null)
                        {
                            page.RefreshDataSource();
                        }
                    }
                    return;
                }
            }

            if (this.tabbedView1.Documents != null && this.tabbedView1.Documents.Count > 0)
            {
                var doc = this.tabbedView1.Documents.ToList().Find(x => x.Tag != null && x.Tag is SurfaceGuid && (x.Tag as SurfaceGuid).ToString() == sguid.ToString());
                if (doc != null)
                {
                    var page = doc.Control as DocumentPage;
                    if (page != null)
                    {
                        page.RefreshDataSource();
                    }
                    return;
                }
            }
        }

        //更新PageTitle
        private void UpdatePageTitle(SurfaceGuid sguid, PageTitle title)
        {
            if (sguid == null || title == null)
                return;

            if (this.dockManager1.Panels != null && this.dockManager1.Panels.Count > 0)
            {
                var panel = this.dockManager1.Panels.ToList().Find(x => x.Tag != null && x.Tag is SurfaceGuid && (x.Tag as SurfaceGuid).ToString() == sguid.ToString());
                if (panel != null)
                {
                    panel.Text = title.Caption;
                    panel.ImageOptions.Image = title.HeaderImage;
                    panel.ImageOptions.SvgImage = title.HeaderSvgImage;
                    panel.ImageOptions.SvgImageSize = title.SvgImageSize;
                    if (panel.ControlContainer.Controls.Count > 0)
                    {
                        var page = panel.ControlContainer.Controls[0] as DocumentPage;
                        if (page != null)
                        {
                            page.PageTitle = title;
                        }
                    }
                    return;
                }
            }

            if (this.tabbedView1.Documents != null && this.tabbedView1.Documents.Count > 0)
            {
                var doc = this.tabbedView1.Documents.ToList().Find(x => x.Tag != null && x.Tag is SurfaceGuid && (x.Tag as SurfaceGuid).ToString() == sguid.ToString());
                if (doc != null)
                {
                    doc.Caption = title.Caption;
                    doc.ImageOptions.Image = title.HeaderImage;
                    doc.ImageOptions.SvgImage = title.HeaderSvgImage;
                    doc.ImageOptions.SvgImageSize = title.SvgImageSize;
                    var page = doc.Control as DocumentPage;
                    if (page != null)
                    {
                        page.PageTitle = title;
                    }
                    return;
                }
            }
        }

        //创建Page
        private bool CreatePage(DocumentPage page, SurfaceGuid sguid)
        {
            if (page == null || sguid == null)
                return false;
            page.SurfaceGuid = sguid;
            page.Dock = DockStyle.Fill;
            page.IsExistPageEvent += IsExistPage;
            page.CreatePageEvent += CreatePage;
            page.RefreshPageDataEvent += RefreshPageData;
            page.UpdatePageTitleEvent += UpdatePageTitle;
            page.ClosePageEvent += ClosePage;
            page.ResetAllPagesEvent += ResetAllPages;
            page.RegistEvents();
            switch (sguid.DockType)
            {
                case eDockType.Dock:
                    {
                        this.dockManager1.BeginUpdate();
                        DockPanel docPnl = null;
                        if (sguid.SubDockType == eSubDockType.Dock_Left)
                            docPnl = this.dockManager1.AddPanel(DockingStyle.Left);
                        else if (sguid.SubDockType == eSubDockType.Dock_Right)
                            docPnl = this.dockManager1.AddPanel(DockingStyle.Right);

                        docPnl.Footer = Directory.GetCurrentDirectory();
                        if (page.PageTitle != null)
                        {
                            docPnl.Text = page.PageTitle.Caption;
                            docPnl.ImageOptions.Image = page.PageTitle.HeaderImage;
                            docPnl.ImageOptions.SvgImage = page.PageTitle.HeaderSvgImage;
                            docPnl.ImageOptions.SvgImageSize = page.PageTitle.SvgImageSize;
                        }
                        docPnl.ControlContainer.Controls.Add(page);
                        docPnl.Tag = sguid;
                        this.dockManager1.EndUpdate();
                        docPnl.Show();
                    }
                    break;
                case eDockType.Tab:
                    {
                        this.tabbedView1.BeginUpdate();
                        var doc = this.tabbedView1.AddDocument(page);
                        doc.Footer = Directory.GetCurrentDirectory();
                        if (page.PageTitle != null)
                        {
                            doc.Caption = page.PageTitle.Caption;
                            doc.ImageOptions.Image = page.PageTitle.HeaderImage;
                            doc.ImageOptions.SvgImage = page.PageTitle.HeaderSvgImage;
                            doc.ImageOptions.SvgImageSize = page.PageTitle.SvgImageSize;
                        }
                        doc.Tag = sguid;
                        this.tabbedView1.EndUpdate();
                        this.tabbedView1.Controller.Activate(doc);
                    }
                    break;
                default: break;
            }
            page.InitialDataSource();
            return true;
        }

        //关闭Page
        private void ClosePage(SurfaceGuid sguid)
        {
            switch (sguid.DockType)
            {
                case eDockType.Dock:
                    {
                        if (this.dockManager1.Panels != null && this.dockManager1.Panels.Count > 0)
                        {
                            var panel = this.dockManager1.Panels.ToList().Find(x => x.Tag != null && x.Tag is SurfaceGuid && (x.Tag as SurfaceGuid).ToString() == sguid.ToString());
                            if (panel != null)
                            {
                                if (panel.Visibility != DockVisibility.Hidden)
                                    panel.Close();//会触发正在关闭和关闭事件
                                                  //this.dockManager1.RemovePanel(panel);//不会触发正在关闭和关闭事件
                            }
                        }
                    }
                    break;
                case eDockType.Tab:
                    {
                        if (this.tabbedView1.Documents != null && this.tabbedView1.Documents.Count > 0)
                        {
                            var doc = this.tabbedView1.Documents.ToList().Find(x => x.Tag != null && x.Tag is SurfaceGuid && (x.Tag as SurfaceGuid).ToString() == sguid.ToString());
                            if (doc != null)
                            {
                                this.tabbedView1.Controller.Close(doc);//会触发正在关闭和关闭事件
                            }
                        }
                    }
                    break;
                default: break;
            }
        }

        //查找page
        private DocumentPage FindPage(SurfaceGuid sguid, bool isActiveDoc)
        {
            if (sguid == null)
                return default;
            var sguid_msg = sguid.ToString();

            if (this.tabbedView1.Documents != null && this.tabbedView1.Documents.Count > 0)
            {
                var doc = this.tabbedView1.Documents.ToList().Find(x => x.Tag != null && x.Tag.ToString() == sguid_msg);
                if (doc != null)
                {
                    if (isActiveDoc)
                        this.tabbedView1.Controller.Activate(doc);
                    var page = doc.Control as DocumentPage;
                    if (page != null)
                    {
                        return page;
                    }
                    return null;
                }
            }
            return null;
        }

        //重置所有页面
        private void ResetAllPages()
        {
            this.tabbedView1.Controller.CloseAll();
            /*  var project = new BLL.Project().GetById(GlobalParas.ProjectId);
              this.nb标题.Caption = $"Scada分析-{project.Name}";
              var sguid = new SurfaceGuid();
              sguid.DockType = eDockType.Tab;
              sguid.Modular = eModular.System;
              sguid.Function = "最近浏览";
              if (!IsExistPage(sguid, true))
              {
                  var page = new LatelyProjectOverviewPage(sguid);
                  CreatePage(page, sguid);
              }*/
        }



        #endregion

        private void accProjectItem_Click(object sender, EventArgs e)
        { 
            var scene = SceneTempCreate.GetScene(GlobalParas.ProjectId);
            var bol= GeneralMonitorDataImportHelper.Import(GlobalParas.ProjectId,scene.Id,scene.DataSourcesMappers);
            if (!bol)
            {
                MessageBox.Show("导入失败!");
            }
            else
            {
                MessageBox.Show("导入成功!");
            }
        }

        private void barBtnExportProject_ItemClick(object sender, ItemClickEventArgs e)
        {
            ProjectHelper.OtherSaveProject(GlobalParas.ProjectId);
        }

        private void accordionControlElement2_Click(object sender, EventArgs e)
        {

        }
    }
}