Initial move

frontend/src/views/view.ts

@@ -0,0 +1,33 @@
+import { Container } from "../ui/container";
+import { UIWindow } from "../ui/window";
+import { ViewManager } from "./view-manager";
+
+export abstract class View {
+    protected viewManager: ViewManager;
+    protected window: Container;
+    private active!: boolean;
+    public constructor(viewManager: ViewManager) {
+        this.viewManager = viewManager;
+        this.window = new Container("Base view");
+    }
+
+    public show() {
+        return this.window;
+    }
+
+    public abstract onActivate(): void;
+
+    public abstract onDeactivate(): void;
+
+    public abstract onCreate(): void;
+
+    public abstract onDestroy(): void;
+
+    public isActive() {
+        return this.isActive;
+    }
+
+    public setActive(val: boolean) {
+        this.active = val;
+    }
+}