diff --git a/products/ASC.Files/Client/src/store/SelectedFilesStore.js b/products/ASC.Files/Client/src/store/SelectedFilesStore.js
new file mode 100644
index 0000000000..cf7681320d
--- /dev/null
+++ b/products/ASC.Files/Client/src/store/SelectedFilesStore.js
@@ -0,0 +1,25 @@
+import { makeObservable, action, observable } from "mobx";
+
+class SelectedFilesStore {
+  folderId = null;
+  fileInfo = null;
+
+  constructor() {
+    makeObservable(this, {
+      fileInfo: observable,
+      folderId: observable,
+
+      setFolderId: action,
+      setFile: action,
+    });
+  }
+
+  setFolderId = (id) => {
+    this.folderId = id;
+  };
+  setFile = (obj) => {
+    this.fileInfo = obj;
+  };
+}
+
+export default new SelectedFilesStore();
diff --git a/products/ASC.Files/Client/src/store/index.js b/products/ASC.Files/Client/src/store/index.js
index c81b27cf8f..7ca70f4e00 100644
--- a/products/ASC.Files/Client/src/store/index.js
+++ b/products/ASC.Files/Client/src/store/index.js
@@ -16,7 +16,7 @@ import PrimaryProgressDataStore from "./PrimaryProgressDataStore";
 
 import VersionHistoryStore from "./VersionHistoryStore";
 import DialogsStore from "./DialogsStore";
-
+import selectedFilesStore from "./SelectedFilesStore";
 import store from "studio/store";
 
 const formatsStore = new FormatsStore(
@@ -32,7 +32,8 @@ const filesStore = new FilesStore(
   fileActionStore,
   selectedFolderStore,
   treeFoldersStore,
-  formatsStore
+  formatsStore,
+  selectedFilesStore
 );
 const mediaViewerDataStore = new MediaViewerDataStore(filesStore);
 const settingsStore = new SettingsStore(thirdPartyStore, treeFoldersStore);
@@ -67,6 +68,7 @@ const filesActionsStore = new FilesActionsStore(
 
 const versionHistoryStore = new VersionHistoryStore(filesStore);
 
+//const selectedFilesStore = new SelectedFilesStore(selectedFilesStore);
 const stores = {
   filesStore,
   settingsStore,
@@ -78,6 +80,7 @@ const stores = {
   treeFoldersStore,
   selectedFolderStore,
   filesActionsStore,
+  selectedFilesStore,
 };
 
 export default stores;