using BeDesignerSCADA.Controls;
using BPASmartClient.Compiler;
using Microsoft.Toolkit.Mvvm.ComponentModel;
using System;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Markup;

namespace BeDesignerSCADA.Common
{

    /// <summary>
    /// 页面菜单属性
    /// </summary>
    public class MenuModel : ObservableObject
    {
        /// <summary>
        /// 是否显示菜单
        /// </summary>
        private bool _IsVisibility = true;
        public bool IsVisibility
        {
            get
            {
                return _IsVisibility;
            }
            set
            {
                _IsVisibility = value;
                OnPropertyChanged("IsVisibility");
            }
        }
        /// <summary>
        /// 程序集名称
        /// </summary>
        private string _Name = "可视化程序";
        public string Name
        {
            get
            {
                return _Name;
            }
            set
            {
                _Name = value;
                OnPropertyChanged("Name");
            }
        }
        /// <summary>
        /// 菜单显示方向
        /// </summary>
        private MenuAlignment _Alignment = MenuAlignment.左边;
        public MenuAlignment Alignment
        {
            get
            {
                return _Alignment;
            }
            set
            {
                _Alignment = value;
                OnPropertyChanged("Alignment");
            }
        }

        /// <summary>
        /// 选中页面
        /// </summary>
        private PageModel _SelectPageModels;
        public PageModel SelectPageModels
        {
            get
            {
                return _SelectPageModels;
            }
            set
            {
                _SelectPageModels = value;
                OnPropertyChanged("SelectPageModels");
            }
        }

        /// <summary>
        /// 页面Model
        /// </summary>
        private ObservableCollection<PageModel> _pageModels;
        public ObservableCollection<PageModel> pageModels
        {
            get
            {
                return _pageModels;
            }
            set
            {
                _pageModels = value;
                OnPropertyChanged("pageModels");
            }
        }
    }
    /// <summary>
    /// 菜单选择枚举
    /// </summary>
    public enum MenuAlignment
    {
        左边,
        顶部,
        右边,
        底部,
    }
    /// <summary>
    /// 页面
    /// </summary>
    public class PageModel : ObservableObject
    {
        /// <summary>
        /// 是否首页
        /// </summary>
        private bool _IsHome;
        public bool IsHome
        {
            get
            {
                return _IsHome;
            }
            set
            {
                _IsHome = value;
                OnPropertyChanged("IsHome");
            }
        }
        /// <summary>
        /// 排序
        /// </summary>
        private int _Sort;
        public int Sort
        {
            get
            {
                return _Sort;
            }
            set
            {
                _Sort = value;
                OnPropertyChanged("Sort");
            }
        }
        /// <summary>
        /// 页面名称
        /// </summary>
        private string _Name;
        public string Name
        {
            get
            {
                return _Name;
            }
            set
            {
                _Name = value;
                OnPropertyChanged("Name");
            }
        }
        /// <summary>
        /// 页面ID
        /// </summary>
        public string Id { get; set; }
        /// <summary>
        /// 页面子控件集合
        /// </summary>
        public List<string> ChildrenStr { get; set; }

        /// <summary>
        /// 页面控件集合,不被序列化
        /// </summary>
        
        private CanvasPanel _visual { get; set; }
        [Newtonsoft.Json.JsonIgnore]
        public CanvasPanel visual
        {
            get
            {
                return _visual;
            }
            set
            {
                _visual = value;
                try
                {
                    List<string> ChildrenStr = new List<string>();
                    foreach (FrameworkElement element in _visual?.Children)
                    {
                        string xamlText = XamlWriter.Save(element);
                        ChildrenStr.Add(xamlText);
                    }
                    ChildrenStr = ChildrenStr;
                }
                catch (Exception ex)
                {

                }

                OnPropertyChanged("visual");
            }
        }
        /// <summary>
        /// 运行Canvas 
        /// </summary>
        [Newtonsoft.Json.JsonIgnore]
        public RunCanvas runCanvas { get; set; }
        public PageModel()
        {
            ChildrenStr = new List<string>();
            visual = new CanvasPanel();
            Id = Guid.NewGuid().ToString();
        }
    }
}