init: the first public commit for AFFiNE

libs/datasource/state/src/ui.ts

@@ -0,0 +1,51 @@
+import { useCallback } from 'react';
+import { atom, useAtom } from 'jotai';
+
+const _showSpaceSidebarAtom = atom<boolean>(true);
+const _fixedDisplayAtom = atom<boolean>(true);
+
+/** workspace panel status including page-tree, default open */
+export const useShowSpaceSidebar = () => {
+    const [showSpaceSidebar, setShowSpaceSidebar] = useAtom(
+        _showSpaceSidebarAtom
+    );
+
+    const [fixedDisplay, setAlltime] = useAtom(_fixedDisplayAtom);
+
+    const toggleSpaceSidebar = useCallback(() => {
+        setAlltime(prev => !prev);
+        setShowSpaceSidebar(false);
+    }, [setAlltime, setShowSpaceSidebar]);
+
+    const setSpaceSidebarVisible = useCallback(
+        (visible: boolean) => setShowSpaceSidebar(visible),
+        [setShowSpaceSidebar]
+    );
+
+    return {
+        showSpaceSidebar,
+        fixedDisplay,
+        toggleSpaceSidebar,
+        setSpaceSidebarVisible,
+    };
+};
+
+const _showSettingsSidebarAtom = atom<boolean>(false);
+
+/** settings/layout/comment side panel status, default closed  */
+export const useShowSettingsSidebar = () => {
+    const [showSettingsSidebar, setShowSettingsSidebar] = useAtom(
+        _showSettingsSidebarAtom
+    );
+
+    const toggleSettingsSidebar = useCallback(
+        () => setShowSettingsSidebar(prev => !prev),
+        [setShowSettingsSidebar]
+    );
+
+    return {
+        showSettingsSidebar,
+        setShowSettingsSidebar,
+        toggleSettingsSidebar,
+    };
+};