using PaintDotNet.SystemLayer;
using System;
using System.Linq;
using System.Windows.Forms;

namespace PaintDotNet.Menus
{
    /// <summary>
    /// 主菜单容器
    /// 包含所有菜单
    /// </summary>
    internal sealed class PdnMainMenu : MenuStripEx
    {
        private FileMenu fileMenu;
        private EditMenu editMenu;
        private HardwareControlMenu hardwareControlMenu;
        public ImageCollectionMenu imageCollectionMenu;
        private ImageMenu imageMenu;
        public LabelActionMenu labelActionMenu;
        public MeasureActionMenu measureActionMenu;
        private ViewSettingMenu viewSettingMenu;
        private BinaryActionMenu binaryActionMenu;
        private GeneralAnalysisMenu generalAnalysisMenu;
        private AutoAnalysisMenu autoAnalysisMenu;
        private DedicatedAnalysisMenu dedicatedAnalysisMenu;
        private ToolsMenu toolsMenu;
        private SettingMenu settingMenu;
        private HelpMenu helpMenu;
        private AppWorkspace appWorkspace;

        private string[] menuIdArr;

        public AppWorkspace AppWorkspace
        {
            get
            {
                return this.appWorkspace;
            }

            set
            {
                this.appWorkspace = value;
                this.fileMenu.AppWorkspace = value;
                this.editMenu.AppWorkspace = value;
                this.hardwareControlMenu.AppWorkspace = value;
                this.imageCollectionMenu.AppWorkspace = value;
                this.imageMenu.AppWorkspace = value;
                this.labelActionMenu.AppWorkspace = value;
                this.measureActionMenu.AppWorkspace = value;
                this.viewSettingMenu.AppWorkspace = value;
                this.binaryActionMenu.AppWorkspace = value;
                this.generalAnalysisMenu.AppWorkspace = value;
                this.autoAnalysisMenu.AppWorkspace = value;
                this.dedicatedAnalysisMenu.AppWorkspace = value;
                this.toolsMenu.AppWorkspace = value;
                this.settingMenu.AppWorkspace = value;
                this.helpMenu.AppWorkspace = value;
            }
        }

        public PdnMainMenu()
        {
            InitializeComponent();
            //模块管理，暂时先注释掉
            InitializeModule();
        }

        private void InitializeComponent()
        {
            this.fileMenu = new FileMenu(100);
            this.editMenu = new EditMenu(200);
            this.hardwareControlMenu = new HardwareControlMenu(300);
            this.imageCollectionMenu = new ImageCollectionMenu(400);
            this.imageMenu = new ImageMenu(500);
            this.labelActionMenu = new LabelActionMenu(600);
            this.measureActionMenu = new MeasureActionMenu(700);
            this.viewSettingMenu = new ViewSettingMenu(800);
            this.binaryActionMenu = new BinaryActionMenu(900);
            this.generalAnalysisMenu = new GeneralAnalysisMenu(1000);
            this.dedicatedAnalysisMenu = new DedicatedAnalysisMenu(1100);
            this.toolsMenu = new ToolsMenu(1200);
            this.settingMenu = new SettingMenu(1300);
            this.helpMenu = new HelpMenu(1400);
            this.autoAnalysisMenu = new AutoAnalysisMenu(1500);

            SuspendLayout();
            //
            // PdnMainMenu
            //
            this.Name = "PdnMainMenu";
            this.LayoutStyle = ToolStripLayoutStyle.HorizontalStackWithOverflow;
            this.Items.AddRange(
                new ToolStripItem[]
                {
                    this.fileMenu,
                    this.editMenu,
                    this.hardwareControlMenu,
                    this.imageCollectionMenu,
                    this.imageMenu,
                    this.labelActionMenu,
                    this.measureActionMenu,
                    this.viewSettingMenu,
                    this.binaryActionMenu,
                    this.generalAnalysisMenu,
                    this.autoAnalysisMenu,
                    this.dedicatedAnalysisMenu,
                    this.toolsMenu,
                    this.settingMenu,
                    this.helpMenu

                });
            ResumeLayout();
        }

        /// <summary>
        /// 模块管理
        /// 需要先从加密锁过滤一遍
        /// 然后再模块管理的配置过滤一遍
        /// </summary>
        private void InitializeModule()
        {
            /*if (Startup.instance.moduleConfigModel != null)
            {
                for (int i = 0; i < this.Items.Count; i++)
                {
                    this.Items[i].Visible = false;
                    if (Startup.instance.moduleConfigModel.items.Find(a => a.ParentId == ((PdnMenuItem)this.Items[i]).MenuId) != null)
                    {
                        this.Items[i].Visible = true;
                    }
                }
            }*/

            //以下为新的模块管理代码
            string filePath = Application.StartupPath + "\\Config\\" + Startup.instance.SettingPrefix + "\\ModuleConfig.txt";
            if (System.IO.File.Exists(filePath))
            {
                string str = System.IO.File.ReadAllText(filePath);
                if (str.IndexOf(',') != -1)
                {
                    menuIdArr = str.Split(',');
                }
                else
                {
                    if (!string.IsNullOrEmpty(str))
                    {
                        menuIdArr = new string[] { str };
                    }
                }

                if (menuIdArr != null && menuIdArr.Count() > 0)
                {
                    RecursionMenuId(this.Items, 0);
                }
                else
                {
                    ////模块管理永远显示(已取消的业务注释)
                    //for (int i = 0; i < this.Items.Count; i++)
                    //{
                    //    this.Items[i].Visible = false;
                    //    if (this.Items[i].Name == "Menu.Setting")
                    //    {
                    //        this.Items[i].Visible = true;

                    //        if (((PdnMenuItem)this.Items[i]).DropDownItems.Count > 0)
                    //        {
                    //            ToolStripItemCollection collection = ((PdnMenuItem)this.Items[i]).DropDownItems;

                    //            for (int j = 0; j < collection.Count; j++)
                    //            {
                    //                collection[j].Visible = false;
                    //                if (collection[j].Name == "ModuleSetting")
                    //                {
                    //                    //collection[j].Visible = true;
                    //                }
                    //            }
                    //        }
                    //    }
                    //}
                }
            }
        }

        /// <summary>
        /// 
        /// </summary>
        /// <param name="toolStripItemCollection"></param>
        /// <param name="parentLevel"></param>
        /// <returns>返回父菜单是否显示</returns>
        private bool RecursionMenuId(ToolStripItemCollection toolStripItemCollection, int parentLevel)
        {
            bool showParentMenu = false;
            if (toolStripItemCollection != null && toolStripItemCollection.Count > 0)
            {
                bool toShowSeparator = false;
                if (parentLevel > 1)
                    toShowSeparator = true;
                for (int i = 0; i < toolStripItemCollection.Count; i++)
                {
                    if (toolStripItemCollection[i] is PdnMenuItem)
                    {
                        bool showToolStripItemI = false;
                        //toolStripItemCollection[i].Visible = false;

                        if (/* (toolStripItemCollection[i].Name.Equals("ModuleSetting") || toolStripItemCollection[i].Name.Equals("Menu.Setting")) || 模块管理永远显示(已取消的业务注释) */
                            Array.IndexOf(menuIdArr, ((PdnMenuItem)toolStripItemCollection[i]).MenuId.ToString()) != -1 && Startup.getMenuIdVisible(((PdnMenuItem)toolStripItemCollection[i]).MenuId))
                        {
                            showToolStripItemI = true;
                            ////toolStripItemCollection[i].Visible = true;
                            //if (parentLevel == 1)
                            //    toShowSeparator = true;
                        }
                        //控制最后一条分割线不显示
                        else if (parentLevel == 1 && i == toolStripItemCollection.Count - 1)
                        {
                            for (int last_i = toolStripItemCollection.Count - 2; last_i > 0; last_i--)
                            {
                                if (toolStripItemCollection[last_i]is PdnMenuItem)
                                {
                                    if (Array.IndexOf(menuIdArr, ((PdnMenuItem)toolStripItemCollection[last_i]).MenuId.ToString()) != -1)
                                        break;
                                }
                                else
                                    toolStripItemCollection[last_i].Visible = false;
                            }
                        }

                        ////模块管理永远显示(已取消的业务注释)
                        //if (toolStripItemCollection[i].Name.Equals("ModuleSetting") || toolStripItemCollection[i].Name.Equals("Menu.Setting"))
                        //{
                        //    //toolStripItemCollection[i].Visible = true;
                        //    showParentMenu = true;
                        //}

                        //控制所有子菜单都没有授权的父菜单也不显示
                        if (showToolStripItemI && (RecursionMenuId(((PdnMenuItem)toolStripItemCollection[i]).DropDownItems, parentLevel + 1) || toolStripItemCollection[i].Name.Equals("OpenRecent")))
                        {
                            if (!toolStripItemCollection[i].Name.Equals("NsetExtraction"))
                                toolStripItemCollection[i].Visible = true;
                            toShowSeparator = true;
                            showParentMenu = true;
                        }
                        else
                            toolStripItemCollection[i].Visible = false;
                    }
                    else if (parentLevel == 1 && toShowSeparator)
                        toShowSeparator = false;
                    else if (parentLevel == 1 && !toShowSeparator)
                        toolStripItemCollection[i].Visible = false;
                }
            }
            else
                showParentMenu = true;
            return showParentMenu;
        }

    }
}