Shrlalgo.RvKits/MelskinTest/MainWindow.xaml.cs

using System;
using System.Collections;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.ComponentModel;
using System.Diagnostics;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Controls.Primitives;
using System.Windows.Input;

using CommunityToolkit.Mvvm.ComponentModel;
using CommunityToolkit.Mvvm.Input;

using Melskin.Appearance;
using Melskin.Controls;

namespace MelskinTest;

/// <summary>
/// MainWindow.xaml 的交互逻辑
/// </summary>
[ObservableObject]
public partial class MainWindow
{
    #region 数据集合
    public ObservableCollection<TreeNodeItem> HierarchicalData { get; set; }
    public ObservableCollection<PersonItem> DataItems { get; set; }
    public ObservableCollection<PersonItem> SelectedDataItems { get; set; }
    public ObservableCollection<TreeNodeItem> Nodes { get; set; }
    public ObservableCollection<object> SelectedNodes { get; set; }
    public ObservableCollection<TreeNodeItem> StaffList { get; set; } = [];
    public ObservableCollection<Area> SelectedObservableAreas { get; set; } = [];
    #endregion

    #region 属性
    [ObservableProperty]
    public partial TreeNodeItem SelectedItem { get; set; }

    [ObservableProperty]
    public partial Area AutoArea { get; set; }
    [ObservableProperty]
    public partial Area SearchArea { get; set; }
    partial void OnSearchAreaChanged(Area value)
    {
        MessageBox.Show($"搜索选择了：{value?.Name}");
    }


    private Area? _area;
    public Area? Area
    {
        get => _area;
        set
        {
            Debug.WriteLine($"VM.Area setter: incoming = {value?.Name ?? "null"}");

            //if (value == null)
            //{
            //    // 打印调用栈，帮助定位是谁把它设为 null（只在收到 null 时打印以减少噪音）
            //    var st = new System.Diagnostics.StackTrace(true);
            //    Debug.WriteLine("StackTrace for setting Area = null:");
            //    Debug.WriteLine(st.ToString());
            //}

            _area = value;
            OnPropertyChanged();
        }
    }
    [ObservableProperty]
    public partial List<Area> SelectedListAreas { get; set; } = [];

    [ObservableProperty]
    public partial string Password { get; set; }
    [ObservableProperty]
    public partial string Input { get; set; }
    #endregion

    #region 命令
    public ICommand ShowSelectedItemsCommand { get; set; }
    public ICommand ToggleDetailsCommand { get; set; }

    [RelayCommand]
    private void AddArea()
    {
        MessageBox.Show($"多选1：{SelectedListAreas.Count}\n多选2：{SelectedObservableAreas.Count}\n单选：{Area?.Name}");
        //StringBuilder sb = new StringBuilder();
        //var dictionary = Application.Current.Resources;
        //foreach (var res in dictionary.MergedDictionaries)
        //{
        //    foreach (DictionaryEntry item in res)
        //    {
        //        //sb.AppendLine($"{item.Key} = {item.Value}");
        //        if (item.Key.ToString() == "TextPrimaryBrush")
        //        {
        //            MessageBox.Show($"TextPrimaryBrush:{item.Value}");
        //        }
        //        if (item.Key.ToString() == "TextPrimaryBrush")
        //        {
        //            MessageBox.Show($"TextSecondaryBrush:{item.Value}");
        //        }
        //    }
        //}
        //输出到桌面
        //System.IO.File.WriteAllText(System.IO.Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.Desktop), "resources.txt"), sb.ToString());
    }
    #endregion

    #region 静态数据
    public Area[] Areas { get; } = Enumerable.Range(0, 47)
        .Select(i => new Area(i, GetJapaneseRegionName(i)))
        .ToArray();

    public ObservableCollection<RadioItem> Items { get; set; }

    public class RadioItem
    {
        public string Label { get; set; }
        public string Value { get; set; }
    }
    #endregion

    public MainWindow()
    {
        InitializeData();
        InitializeCommands();
        DataContext = this;
        InitializeComponent();
    }

    #region 初始化方法
    private void InitializeData()
    {
        // 初始化层级数据
        HierarchicalData = new ObservableCollection<TreeNodeItem>
        {
            new("Phase 1: Project Planning", "Alice", "Completed")
            {
                Children =
                {
                    new("Define project scope", "Alice", "Completed"),
                    new("Create project timeline", "Bob", "Completed")
                }
            },
            new("Phase 2: Development", "Charlie", "In Progress")
            {
                Children =
                {
                    new("Backend development", "David", "In Progress")
                    {
                        Children =
                        {
                            new("Setup database", "David", "Completed"),
                            new("Develop APIs", "Eve", "In Progress")
                        }
                    },
                    new("Frontend development", "Frank", "Not Started")
                }
            },
            new("Phase 3: Deployment", "Grace", "Not Started")
        };

        // 初始化人员数据
        DataItems = new ObservableCollection<PersonItem>
        {
            new("John Doe", 30),
            new("Jane Smith", 25),
            new("Sam Williams", 42),
            new("Peter Jones", 55)
        };

        // 初始化地区数据
        Nodes = new ObservableCollection<TreeNodeItem>
        {
            new("亚洲") { Children = { new("中国"), new("日本"), new("韩国") } },
            new("欧洲") { Children = { new("德国"), new("法国") } },
            new("北美洲")
        };

        // 初始化员工数据
        InitializeStaffData();

        // 初始化单选项
        Items = new ObservableCollection<RadioItem>()
        {
            new RadioItem { Label = "Apple", Value = "Apple" },
            new RadioItem { Label = "Pear", Value = "Pear" },
            new RadioItem { Label = "Orange", Value = "Orange" }
        };

        // 初始化选中集合
        SelectedDataItems = new ObservableCollection<PersonItem>();
        SelectedNodes = new ObservableCollection<object> { Nodes[0].Children[0] }; // 默认选中"中国"
    }

    private void InitializeStaffData()
    {
        var alice = new TreeNodeItem("Alice", 30, "Male", "Manager") { IsExpanded = true };
        alice.Children.Add(new TreeNodeItem("Alice1", 21, "Male", "Normal")
        {
            IsExpanded = true,
            Children =
            {
                new("Alice11", 21, "Male", "Normal"),
                new("Alice22", 21, "Female", "Normal")
            }
        });
        alice.Children.Add(new TreeNodeItem("Alice2", 22, "Female", "Normal"));
        alice.Children.Add(new TreeNodeItem("Alice3", 23, "Female", "Normal"));

        var bob = new TreeNodeItem("Bob", 31, "Male", "CEO");
        bob.Children.Add(new TreeNodeItem("Bob1", 24, "Female", "Normal"));
        bob.Children.Add(new TreeNodeItem("Bob2", 25, "Female", "Normal"));
        bob.Children.Add(new TreeNodeItem("Bob3", 26, "Male", "Normal"));

        var cyber = new TreeNodeItem("Cyber", 32, "Female", "Leader");
        cyber.Children.Add(new TreeNodeItem("Cyber1", 27, "Female", "Normal"));
        cyber.Children.Add(new TreeNodeItem("Cyber2", 28, "Female", "Normal"));

        StaffList = new ObservableCollection<TreeNodeItem> { alice, bob, cyber };
    }

    private void InitializeCommands()
    {
        ShowSelectedItemsCommand = new RelayCommand(ShowSelectedItems);
        ToggleDetailsCommand = new RelayCommand<PersonItem>(ToggleDetails);
    }
    #endregion

    #region 命令实现
    private void ShowSelectedItems()
    {
        string message = $"当前选中了 {SelectedDataItems.Count} 项：\n";
        message += string.Join("\n", SelectedDataItems.Select(item => item.Name));
        MessageBox.Show(message);
    }

    private static void ToggleDetails(PersonItem? product)
    {
        product?.IsDetailsVisible = !product.IsDetailsVisible;
    }
    #endregion

    #region 静态方法
    private static string GetJapaneseRegionName(int index)
    {
        string[] names =
        {
            "北海道", "青森県", "岩手県", "宮城県", "秋田県", "山形県", "福島県", "茨城県", "栃木県", "群馬県",
            "埼玉県", "千葉県", "東京都", "神奈川県", "新潟県", "富山県", "石川県", "福井県", "山梨県", "長野県",
            "岐阜県", "静岡県", "愛知県", "三重県", "滋賀県", "京都府", "大阪府", "兵庫県", "奈良県", "和歌山県",
            "鳥取県", "島根県", "岡山県", "広島県", "山口県", "徳島県", "香川県", "愛媛県", "高知県", "福岡県",
            "佐賀県", "長崎県", "熊本県", "大分県", "宮崎県", "鹿児島県", "沖縄県"
        };
        return index < names.Length ? names[index] : $"Region{index}";
    }
    #endregion

    #region 事件处理
    private void TabControl_SelectionChanged(object sender, SelectionChangedEventArgs e)
    {
        if (!_loaded) return;
        TextMessage.Text = "选项变化" + e.OriginalSource;
    }

    private bool _loaded = false;
    private void Window_Loaded(object sender, RoutedEventArgs e) { _loaded = true; }

    private void Switch_OnClick(object sender, RoutedEventArgs e) { ThemeManager.SwitchThemeMode(); }

    private void Test_OnClick(object sender, RoutedEventArgs e) { new ControlTestWindow().Show(); }

    private void Breadcrumb_Navigate(object sender, RoutedPropertyChangedEventArgs<string> e)
    { MessageBox.Show(e.NewValue); }

    #region 通知按钮事件
    private void LeftTopButton_Click(object sender, RoutedEventArgs e)
    {
        Notification.Show("发生错误", "无法连接到服务器，请检查您的网络连接。",
            NotificationType.Error, NotificationPlacement.TopLeft, durationSeconds: 5);
    }

    private void RightTopButton_Click(object sender, RoutedEventArgs e)
    {
        Notification.Show("操作成功", "您的设置已保存，并已成功应用到系统中。", NotificationType.Success);
    }

    private void LeftBottomButton_Click(object sender, RoutedEventArgs e)
    {
        Notification.Show("警告", "您的磁盘空间即将用尽，请及时清理文件。",
            NotificationType.Warning, NotificationPlacement.BottomLeft);
    }

    private void RightBottomButton_Click(object sender, RoutedEventArgs e)
    {
        Notification.Show("系统提示", "这是一条普通的信息提示，用于通知用户。",
            NotificationType.Info, NotificationPlacement.BottomRight);
    }
    #endregion

    #region Toast 事件
    private void Info_Click(object sender, RoutedEventArgs e)
    {
        Toast.Screen.ShowInfo("这是一条桌面通知，显示在屏幕。");
    }

    private void Success_Click(object sender, RoutedEventArgs e)
    {
        Toast.For(this).ShowSuccess("操作成功！已在当前窗口内显示。");
    }

    private void Warning_Click(object sender, RoutedEventArgs e)
    {
        Toast.Screen.ShowWarning("这是一条桌面通知，请及时续订。");
    }

    private void Error_Click(object sender, RoutedEventArgs e)
    {
        Toast.For(this).ShowError("加载失败，请检查您的网络连接。");
    }
    #endregion

    #region Modal 事件
    private void ShowBasicModal_Click(object sender, RoutedEventArgs e)
    {
        bool? result = Modal.Confirm(this, "默认对话框", "默认对话框");
        if (result == true)
        {
            MessageBox.Show("User clicked OK!");
        }
    }

    private void ShowAsyncModal_Click(object sender, RoutedEventArgs e)
    {
        bool? result = Modal.Confirm(this, "异步对话框", "对话框将在2s后关闭",
            async () =>
            {
                await Task.Delay(2000);
                return true;
            });

        if (result == true)
        {
            MessageBox.Show("Async task completed and user clicked OK!");
        }
    }

    private void ShowInfoModal_Click(object sender, RoutedEventArgs e)
    {
        Modal.Info(this, "Information", "This is an information dialog.");
    }
    #endregion

    #region 主题相关事件
    private void Icon_OnClick(object sender, RoutedEventArgs e)
    {
        IconsWindow iconsWindow = new IconsWindow
        {
            Owner = this,
            WindowStartupLocation = WindowStartupLocation.CenterOwner
        };
        iconsWindow.ShowDialog();
    }


    private async void ThemeToggle_OnCheckedChanged(object sender, RoutedEventArgs e)
    {
        try
        {
            if (sender is not ToggleButton) return;

            //var targetMode = tb.IsChecked == true ? ThemeMode.Dark : ThemeMode.Light;
            //await ThemeManager.ApplyThemeAsync(targetMode, animationDurationMs: 800);
            await ThemeManager.SwitchThemeModeAnimatedAsync(800);
        }
        catch (Exception exception)
        {
            Console.WriteLine(exception);
        }
    }

    private void ColorPalette_OnClick(object sender, RoutedEventArgs e)
    {
        var palette = new ColorPaletteWindow
        {
            Owner = this,
            WindowStartupLocation = WindowStartupLocation.CenterOwner
        };
        palette.ShowDialog();
    }

    private void PrimaryColorSelectComboBox_SelectionChanged(object sender, SelectionChangedEventArgs e)
    {
        if (sender is ComboBox box)
        {
            ThemePalette palette = box.SelectedIndex switch
            {
                0 => ThemePalette.Blue,
                1 => ThemePalette.Green,
                2 => ThemePalette.Purple,
                _ => ThemePalette.Blue
            };
            ThemeManager.ApplyThemePalette(palette);
        }
    }
    #endregion

    #endregion

    private void ShowNeumorphism_Click(object sender, RoutedEventArgs e)
    {
        NeumorphismWindow window = new NeumorphismWindow
        {
            Owner = this,
            WindowStartupLocation = WindowStartupLocation.CenterOwner
        };
        window.ShowDialog();
    }
}

#region 数据模型
/// <summary>
/// 统一的树形节点数据模型，替代 Item、NodeViewModel、Staff、TaskItem
/// </summary>
public partial class TreeNodeItem : ObservableObject
{
    [ObservableProperty]
    public partial string Name { get; set; } = string.Empty;

    [ObservableProperty]
    public partial int Age { get; set; }

    [ObservableProperty]
    public partial string Sex { get; set; } = string.Empty;

    [ObservableProperty]
    public partial string Duty { get; set; } = string.Empty;

    [ObservableProperty]
    public partial string Status { get; set; } = string.Empty;

    [ObservableProperty]
    public partial string Owner { get; set; } = string.Empty;

    [ObservableProperty]
    public partial bool IsDetailsVisible { get; set; } = false;

    [ObservableProperty]
    public partial bool IsChecked { get; set; } = true;

    [ObservableProperty]
    public partial bool IsSelected { get; set; } = false;

    [ObservableProperty]
    public partial bool IsExpanded { get; set; } = false;
    public ObservableCollection<TreeNodeItem> Children { get; set; } = new();

    public TreeNodeItem() { }

    public TreeNodeItem(string name) : this()
    {
        Name = name;
    }

    public TreeNodeItem(string name, string owner, string status) : this(name)
    {
        Owner = owner;
        Status = status;
    }

    public TreeNodeItem(string name, int age, string sex, string duty) : this(name)
    {
        Age = age;
        Sex = sex;
        Duty = duty;
    }
}

/// <summary>
/// 简化的人员数据模型
/// </summary>
public partial class PersonItem : ObservableObject
{
    [ObservableProperty]
    public partial string Name { get; set; } = string.Empty;

    [ObservableProperty]
    public partial int Age { get; set; }

    [ObservableProperty]
    public partial bool IsDetailsVisible { get; set; } = false;

    public PersonItem() { }

    public PersonItem(string name, int age)
    {
        Name = name;
        Age = age;
    }
}

public class Area
{
    public Area()
    {
        
    }
    public Area(int Id, string Name)
    {
        this.Id = Id;
        this.Name = Name;
    }

    public int Id { get; set; }
    public string Name { get; set; }

    public override string ToString() => Name;
}
#endregion