75 lines
2.2 KiB
C#
75 lines
2.2 KiB
C#
using MainShell.Filewritable;
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using MwFramework.ManagerService;
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using MXJM.FileWritable;
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using Newtonsoft.Json;
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using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Linq;
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using System.Runtime.CompilerServices;
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using System.Text;
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using System.Threading.Tasks;
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namespace MainShell.Recipe.Models
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{
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public abstract class RecipeBase :JsonFileWritableBase,IRecipe , INotifyPropertyChanged
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{
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private string _recipeName;
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public virtual string RecipeName
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{
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get => _recipeName;
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set
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{
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if (_recipeName != value)
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{
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string oldName = _recipeName;
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_recipeName = value;
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OnRenamed?.Invoke(this, oldName, _recipeName);
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OnPropertyChanged();
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}
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}
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}
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public event Action<IRecipe, string, string> OnRenamed;
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#region
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public event PropertyChangedEventHandler PropertyChanged;
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/// <summary>
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/// 通用的 SetProperty 辅助方法，派生类在属性 setter 中可使用以简化通知
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/// 用法： SetProperty(ref _field, value);
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/// </summary>
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protected bool SetProperty<T>(ref T field, T value, [CallerMemberName] string propertyName = null)
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{
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if (EqualityComparer<T>.Default.Equals(field, value)) return false;
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field = value;
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OnPropertyChanged(propertyName);
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return true;
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}
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protected void OnPropertyChanged([CallerMemberName] string propertyName = null)
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{
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PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
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}
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public string CreateSnapshot()
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{
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var settings = new JsonSerializerSettings
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{
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Formatting = Formatting.None,
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ReferenceLoopHandling = ReferenceLoopHandling.Ignore,
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ContractResolver = IgnorePropertiesResolver
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};
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return JsonConvert.SerializeObject(this, settings);
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}
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#endregion
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protected RecipeBase(string name)
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{
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_recipeName = name;
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}
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protected RecipeBase()
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{
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}
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}
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}
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