121 lines
3.6 KiB
C#
121 lines
3.6 KiB
C#
// Felix-Bang：FBMVC（中间量）
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// へ ／|
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// /＼7 ∠＿/
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// / │ ／ ／
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// │ Z ＿,＜ ／ /`ヽ
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// │ ヽ / 〉
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// Y ` / /
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// ｲ● ､ ● ⊂⊃〈 /
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// () へ | ＼〈
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// >ｰ ､_ ィ │ ／／
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// / へ / ﾉ＜| ＼＼
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// ヽ_ﾉ (_／ │／／
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// 7 |／
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// ＞―r￣￣`ｰ―＿
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// Describe：MVC的中间类，用于储存M、V、C，分发事件
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// Createtime：2018/9/19
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using System;
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using System.Collections.Generic;
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namespace FBFramework
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{
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public static class FBMVC
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{
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//用字典存储MVC
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public static Dictionary<string, FBModel> Models = new Dictionary<string, FBModel>(); //名字---模型
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public static Dictionary<string, FBView> Views = new Dictionary<string, FBView>(); //名字---视图
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public static Dictionary<string, Type> CommandMap = new Dictionary<string, Type>(); //事件---控制器类型
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#region 注册功能
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/// <summary>
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/// 注册Model
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/// </summary>
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/// <param name="model">Model实例</param>
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public static void RegisterModel(FBModel model)
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{
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Models[model.Name] = model;
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}
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/// <summary>
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/// 注册View
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/// </summary>
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/// <param name="model">View实例</param>
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public static void RegisterView(FBView view)
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{
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//防止重复
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if (Views.ContainsKey(view.name))
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Views.Remove(view.name);
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view.RegisterEvents();
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Views[view.name] = view;
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}
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/// <summary>
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/// 注册控制器
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/// </summary>
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/// <param name="eventName">事件名称</param>
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/// <param name="controllerType">控制器类型</param>
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public static void RegisterController(string eventName,Type controllerType)
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{
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CommandMap[eventName] = controllerType;
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}
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#endregion
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#region 检索功能
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public static T GetModel<T>()
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where T:FBModel
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{
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foreach (FBModel m in Models.Values)
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{
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if (m is T)
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return m as T;
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}
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return null;
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}
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public static T GetView<T>()
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where T : FBView
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{
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foreach (FBView v in Views.Values)
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{
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if (v is T)
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return v as T;
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}
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return null;
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}
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#endregion
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/// <summary>
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/// 发送事件
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/// </summary>
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/// <param name="eventName">事件名称</param>
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/// <param name="data">携带信息（可空）</param>
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public static void SendEvent(string eventName, object data = null)
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{
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//控制器一般对变化有逻辑性的处理，然后返回一个处理结果；
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//View仅随变化实现相应的显示，
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//因此要先对控制器响应，再View
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//控制器响应
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if (CommandMap.ContainsKey(eventName))
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{
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Type t = CommandMap[eventName];
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FBController c = Activator.CreateInstance(t) as FBController;
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c.Execute(data);
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}
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//视图响应
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foreach (FBView v in Views.Values)
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{
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if (v.EventLists.Contains(eventName))
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v.HandleEvent(eventName, data);
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}
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}
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}
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}
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