--- /dev/null
+// Copyright (C) The Arvados Authors. All rights reserved.
+//
+// SPDX-License-Identifier: AGPL-3.0
+
+import React from "react";
+import { memoize } from "lodash/fp";
+import { FormDialog } from 'components/form-dialog/form-dialog';
+import { WithDialogProps } from 'store/dialog/with-dialog';
+import { InjectedFormProps } from 'redux-form';
+import { CollectionPartialMoveToExistingCollectionFormData } from "store/collections/collection-partial-move-actions";
+import { PickerIdProp } from "store/tree-picker/picker-id";
+import { DirectoryPickerField } from 'views-components/form-fields/collection-form-fields';
+
+type DialogCollectionPartialMoveProps = WithDialogProps<string> & InjectedFormProps<CollectionPartialMoveToExistingCollectionFormData>;
+
+export const DialogCollectionPartialMoveToExistingCollection = (props: DialogCollectionPartialMoveProps & PickerIdProp) =>
+ <FormDialog
+ dialogTitle='Move to existing collection'
+ formFields={CollectionPartialMoveFields(props.pickerId)}
+ submitLabel='Move files'
+ enableWhenPristine
+ {...props}
+ />;
+
+const CollectionPartialMoveFields = memoize(
+ (pickerId: string) =>
+ () =>
+ <>
+ <DirectoryPickerField {...{ pickerId }}/>
+ </>);