Remapping: Popover tabs initialization accordance with the key action

src/components/popover/tab/tab.ts

@@ -0,0 +1,7 @@
+import {KeyAction} from '../../../../config-serializer/config-items/KeyAction';
+
+export interface Tab {
+    keyActionValid(): boolean;
+    fromKeyAction(keyAction: KeyAction): boolean;
+    toKeyAction(): KeyAction;
+}