Add popup model

source/Context/Popups.ts

@@ -0,0 +1,85 @@
+import { ReactNode } from "react";
+
+/**
+ * 弹窗类型
+ */
+class Popup {
+
+    /**
+     * 是否关闭
+     */
+    public isClose: boolean = false;
+
+    /**
+     * 唯一标识符
+     */
+    public id: string;
+
+    /**
+     * 控制器
+     */
+    public controller: PopupController;
+
+    /**
+     * 渲染层级
+     */
+    public index: number = 0;
+
+    /**
+     * react 节点
+     */
+    public reactNode: ReactNode;
+
+    /**
+     * 渲染函数
+     */
+    public rendererFunction: undefined | ((p: Popup) => ReactNode);
+
+    /**
+     * 渲染节点
+     */
+    public render(): ReactNode {
+        if (this.rendererFunction) {
+            this.reactNode = this.rendererFunction(this);
+        }
+        return this.reactNode;
+    };
+
+    public constructor(controller: PopupController, id: string) {
+        this.controller = controller;
+        this.id = id;
+    }
+}
+
+/**
+ * 弹窗模型
+ */
+class PopupController {
+
+    /**
+     * ID 序列号
+     */
+    private idIndex = 0;
+
+    /**
+     * 弹窗列表
+     */
+    public popups: Popup[] = [];
+
+    public sortPopup() {
+        this.popups = this.popups.sort((a, b) => a.index - b.index);
+    }
+
+    public newPopup(): Popup {
+        let newPopup = new Popup(this, `P-${this.idIndex ++}`);
+        this.popups.push(newPopup);
+        return newPopup;
+    }
+
+    public closePopup(popup: Popup | string) {
+
+    }
+
+}
+
+export { Popup, PopupController }