X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/4b956bd2e3bcccdeb808df7391d135659cf85b94..2a7fd99c212c33a1ec9911f8529fa5afc59a7bb2:/src/components/collection-panel-files/collection-panel-files.tsx

diff --git a/src/components/collection-panel-files/collection-panel-files.tsx b/src/components/collection-panel-files/collection-panel-files.tsx
index a6bce0f23e..fb36ebce54 100644
--- a/src/components/collection-panel-files/collection-panel-files.tsx
+++ b/src/components/collection-panel-files/collection-panel-files.tsx
@@ -5,53 +5,138 @@
 import React from 'react';
 import classNames from 'classnames';
 import { connect } from 'react-redux';
-import { CustomizeTableIcon } from 'components/icon/icon';
-import { ListItemIcon, StyleRulesCallback, Theme, WithStyles, withStyles, Tooltip, IconButton, Checkbox } from '@material-ui/core';
+import { FixedSizeList } from "react-window";
+import AutoSizer from "react-virtualized-auto-sizer";
+import servicesProvider from 'common/service-provider';
+import { CustomizeTableIcon, DownloadIcon, MoreOptionsIcon } from 'components/icon/icon';
+import { SearchInput } from 'components/search-input/search-input';
+import {
+    ListItemIcon,
+    StyleRulesCallback,
+    Theme,
+    WithStyles,
+    withStyles,
+    Tooltip,
+    IconButton,
+    Checkbox,
+    CircularProgress,
+    Button,
+} from '@material-ui/core';
 import { FileTreeData } from '../file-tree/file-tree-data';
 import { TreeItem, TreeItemStatus } from '../tree/tree';
 import { RootState } from 'store/store';
 import { WebDAV, WebDAVRequestConfig } from 'common/webdav';
 import { AuthState } from 'store/auth/auth-reducer';
 import { extractFilesData } from 'services/collection-service/collection-service-files-response';
-import { DefaultIcon, DirectoryIcon, FileIcon } from 'components/icon/icon';
+import {
+    DefaultIcon,
+    DirectoryIcon,
+    FileIcon,
+    BackIcon,
+    SidePanelRightArrowIcon
+} from 'components/icon/icon';
 import { setCollectionFiles } from 'store/collection-panel/collection-panel-files/collection-panel-files-actions';
+import { sortBy } from 'lodash';
+import { formatFileSize } from 'common/formatters';
+import { getInlineFileUrl, sanitizeToken } from 'views-components/context-menu/actions/helpers';
 
 export interface CollectionPanelFilesProps {
-    items: any;
     isWritable: boolean;
-    isLoading: boolean;
-    tooManyFiles: boolean;
-    onUploadDataClick: () => void;
+    onUploadDataClick: (targetLocation?: string) => void;
     onSearchChange: (searchValue: string) => void;
     onItemMenuOpen: (event: React.MouseEvent<HTMLElement>, item: TreeItem<FileTreeData>, isWritable: boolean) => void;
     onOptionsMenuOpen: (event: React.MouseEvent<HTMLElement>, isWritable: boolean) => void;
     onSelectionToggle: (event: React.MouseEvent<HTMLElement>, item: TreeItem<FileTreeData>) => void;
     onCollapseToggle: (id: string, status: TreeItemStatus) => void;
     onFileClick: (id: string) => void;
-    loadFilesFunc: () => void;
     currentItemUuid: any;
     dispatch: Function;
     collectionPanelFiles: any;
     collectionPanel: any;
 }
 
-type CssRules = "wrapper" | "row" | "leftPanel" | "rightPanel" | "pathPanel" | "pathPanelItem" | "rowName" | "listItemIcon" | "rowActive" | "pathPanelMenu" | "rowSelection";
+type CssRules = "backButton"
+    | "backButtonHidden"
+    | "pathPanelPathWrapper"
+    | "uploadButton"
+    | "uploadIcon"
+    | "moreOptionsButton"
+    | "moreOptions"
+    | "loader"
+    | "wrapper"
+    | "dataWrapper"
+    | "row"
+    | "rowEmpty"
+    | "leftPanel"
+    | "rightPanel"
+    | "pathPanel"
+    | "pathPanelItem"
+    | "rowName"
+    | "listItemIcon"
+    | "rowActive"
+    | "pathPanelMenu"
+    | "rowSelection"
+    | "leftPanelHidden"
+    | "leftPanelVisible"
+    | "searchWrapper"
+    | "searchWrapperHidden";
 
 const styles: StyleRulesCallback<CssRules> = (theme: Theme) => ({
     wrapper: {
         display: 'flex',
+        minHeight: '600px',
+        color: 'rgba(0,0,0,0.87)',
+        fontSize: '0.875rem',
+        fontFamily: '"Roboto", "Helvetica", "Arial", sans-serif',
+        fontWeight: 400,
+        lineHeight: '1.5',
+        letterSpacing: '0.01071em'
+    },
+    backButton: {
+        color: '#00bfa5',
+        cursor: 'pointer',
+        float: 'left',
+    },
+    backButtonHidden: {
+        display: 'none',
+    },
+    dataWrapper: {
+        minHeight: '500px'
     },
     row: {
         display: 'flex',
-        margin: '0.5rem',
+        marginTop: '0.5rem',
+        marginBottom: '0.5rem',
         cursor: 'pointer',
         "&:hover": {
             backgroundColor: 'rgba(0, 0, 0, 0.08)',
         }
     },
+    rowEmpty: {
+        top: '40%',
+        width: '100%',
+        textAlign: 'center',
+        position: 'absolute'
+    },
+    loader: {
+        top: '50%',
+        left: '50%',
+        marginTop: '-15px',
+        marginLeft: '-15px',
+        position: 'absolute'
+    },
     rowName: {
-        paddingTop: '6px',
-        paddingBottom: '6px',
+        display: 'inline-flex',
+        flexDirection: 'column',
+        justifyContent: 'center'
+    },
+    searchWrapper: {
+        display: 'inline-block',
+        marginBottom: '1rem',
+        marginLeft: '1rem',
+    },
+    searchWrapperHidden: {
+        width: '0px'
     },
     rowSelection: {
         padding: '0px',
@@ -60,47 +145,100 @@ const styles: StyleRulesCallback<CssRules> = (theme: Theme) => ({
         color: `${theme.palette.primary.main} !important`,
     },
     listItemIcon: {
-        marginTop: '2px',
+        display: 'inline-flex',
+        flexDirection: 'column',
+        justifyContent: 'center'
     },
     pathPanelMenu: {
         float: 'right',
         marginTop: '-15px',
     },
     pathPanel: {
-        padding: '1rem',
-        marginBottom: '1rem',
+        padding: '0.5rem',
+        marginBottom: '0.5rem',
+        backgroundColor: '#fff',
         boxShadow: '0px 1px 3px 0px rgb(0 0 0 / 20%), 0px 1px 1px 0px rgb(0 0 0 / 14%), 0px 2px 1px -1px rgb(0 0 0 / 12%)',
     },
+    pathPanelPathWrapper: {
+        display: 'inline-block',
+    },
     leftPanel: {
-        flex: '30%',
-        padding: '1rem',
+        flex: 0,
+        padding: '0 1rem 1rem',
         marginRight: '1rem',
-        boxShadow: '0px 1px 3px 0px rgb(0 0 0 / 20%), 0px 1px 1px 0px rgb(0 0 0 / 14%), 0px 2px 1px -1px rgb(0 0 0 / 12%)',
+        whiteSpace: 'nowrap',
+        position: 'relative',
+        backgroundColor: '#fff',
+        boxShadow: '0px 3px 3px 0px rgb(0 0 0 / 20%), 0px 3px 1px 0px rgb(0 0 0 / 14%), 0px 3px 1px -1px rgb(0 0 0 / 12%)',
+    },
+    leftPanelVisible: {
+        opacity: 1,
+        flex: '50%',
+        animation: `animateVisible 1000ms ${theme.transitions.easing.easeOut}`
+    },
+    leftPanelHidden: {
+        opacity: 0,
+        flex: 'initial',
+        padding: '0',
+        marginRight: '0',
+    },
+    "@keyframes animateVisible": {
+        "0%": {
+            opacity: 0,
+            flex: 'initial',
+        },
+        "100%": {
+            opacity: 1,
+            flex: '50%',
+        }
     },
     rightPanel: {
-        flex: '70%',
+        flex: '50%',
         padding: '1rem',
-        boxShadow: '0px 1px 3px 0px rgb(0 0 0 / 20%), 0px 1px 1px 0px rgb(0 0 0 / 14%), 0px 2px 1px -1px rgb(0 0 0 / 12%)',
+        paddingTop: '0.5rem',
+        marginTop: '-0.5rem',
+        position: 'relative',
+        backgroundColor: '#fff',
+        boxShadow: '0px 3px 3px 0px rgb(0 0 0 / 20%), 0px 3px 1px 0px rgb(0 0 0 / 14%), 0px 3px 1px -1px rgb(0 0 0 / 12%)',
     },
     pathPanelItem: {
         cursor: 'pointer',
-    }
-
+    },
+    uploadIcon: {
+        transform: 'rotate(180deg)'
+    },
+    uploadButton: {
+        float: 'right',
+    },
+    moreOptionsButton: {
+        width: theme.spacing.unit * 3,
+        height: theme.spacing.unit * 3,
+        marginRight: theme.spacing.unit,
+        marginTop: 'auto',
+        marginBottom: 'auto',
+        justifyContent: 'center',
+    },
+    moreOptions: {
+        position: 'absolute'
+    },
 });
 
-export const CollectionPanelFiles = withStyles(styles)(connect((state: RootState) => ({ 
+const pathPromise = {};
+
+export const CollectionPanelFiles = withStyles(styles)(connect((state: RootState) => ({
     auth: state.auth,
     collectionPanel: state.collectionPanel,
     collectionPanelFiles: state.collectionPanelFiles,
- }))((props: CollectionPanelFilesProps & WithStyles<CssRules> & { auth: AuthState }) => {
-    const { classes, onItemMenuOpen, isWritable, dispatch, collectionPanelFiles, collectionPanel } = props;
+}))((props: CollectionPanelFilesProps & WithStyles<CssRules> & { auth: AuthState }) => {
+    const { classes, onItemMenuOpen, onUploadDataClick, isWritable, dispatch, collectionPanelFiles, collectionPanel } = props;
     const { apiToken, config } = props.auth;
 
-    const webdavClient = new WebDAV();
-    webdavClient.defaults.baseURL = config.keepWebServiceUrl;
-    webdavClient.defaults.headers = {
-        Authorization: `Bearer ${apiToken}`
-    };
+    const webdavClient = new WebDAV({
+        baseURL: config.keepWebServiceUrl,
+        headers: {
+            Authorization: `Bearer ${apiToken}`
+        },
+    });
 
     const webDAVRequestConfig: WebDAVRequestConfig = {
         headers: {
@@ -109,13 +247,18 @@ export const CollectionPanelFiles = withStyles(styles)(connect((state: RootState
     };
 
     const parentRef = React.useRef(null);
-    const [path, setPath]: any = React.useState([]);
-    const [pathData, setPathData]: any = React.useState({});
+    const [path, setPath] = React.useState<string[]>([]);
+    const [pathData, setPathData] = React.useState({});
     const [isLoading, setIsLoading] = React.useState(false);
+    const [leftSearch, setLeftSearch] = React.useState('');
+    const [rightSearch, setRightSearch] = React.useState('');
 
     const leftKey = (path.length > 1 ? path.slice(0, path.length - 1) : path).join('/');
     const rightKey = path.join('/');
 
+    const leftData = pathData[leftKey] || [];
+    const rightData = pathData[rightKey];
+
     React.useEffect(() => {
         if (props.currentItemUuid) {
             setPathData({});
@@ -123,73 +266,109 @@ export const CollectionPanelFiles = withStyles(styles)(connect((state: RootState
         }
     }, [props.currentItemUuid]);
 
-    React.useEffect(() => {
-        if (rightKey && !pathData[rightKey] && !isLoading) {
-            webdavClient.propfind(`c=${rightKey}`, webDAVRequestConfig)
-                .then((request) => {
-                    if (request.responseXML != null) {
-                        const result: any = extractFilesData(request.responseXML);
-                        const sortedResult = result.sort((n1: any, n2: any) => n1.name > n2.name ? 1 : -1);
-                        const newPathData = { ...pathData, [rightKey]: sortedResult };
-                        setPathData(newPathData);
-                        setIsLoading(false);
+    const fetchData = (keys, ignoreCache = false) => {
+        const keyArray = Array.isArray(keys) ? keys : [keys];
+
+        Promise.all(keyArray.filter(key => !!key)
+            .map((key) => {
+                const dataExists = !!pathData[key];
+                const runningRequest = pathPromise[key];
+
+                if (ignoreCache || (!dataExists && !runningRequest)) {
+                    if (!isLoading) {
+                        setIsLoading(true);
                     }
-                });
-        } else {
-            setTimeout(() => setIsLoading(false), 100);
-        }
-    }, [path, pathData, webdavClient, webDAVRequestConfig, rightKey, isLoading, collectionPanelFiles]);
 
-    const leftData = pathData[leftKey];
-    const rightData = pathData[rightKey];
+                    pathPromise[key] = true;
 
-    React.useEffect(() => {
-        webdavClient.propfind(`c=${rightKey}`, webDAVRequestConfig)
-            .then((request) => {
-                if (request.responseXML != null) {
+                    return webdavClient.propfind(`c=${key}`, webDAVRequestConfig);
+                }
+
+                return Promise.resolve(null);
+            })
+            .filter((promise) => !!promise)
+        )
+        .then((requests) => {
+            const newState = requests.map((request, index) => {
+                if (request && request.responseXML != null) {
+                    const key = keyArray[index];
                     const result: any = extractFilesData(request.responseXML);
-                    const sortedResult = result.sort((n1: any, n2: any) => n1.name > n2.name ? 1 : -1);
-                    const newPathData = { ...pathData, [rightKey]: sortedResult };
-                    setPathData(newPathData);
-                    setIsLoading(false);
+                    const sortedResult = sortBy(result, (n) => n.name).sort((n1, n2) => {
+                        if (n1.type === 'directory' && n2.type !== 'directory') {
+                            return -1;
+                        }
+                        if (n1.type !== 'directory' && n2.type === 'directory') {
+                            return 1;
+                        }
+                        return 0;
+                    });
+
+                    return { [key]: sortedResult };
                 }
-            });
-    }, [collectionPanel.item]);
+                return {};
+            }).reduce((prev, next) => {
+                return { ...next, ...prev };
+            }, {});
+            setPathData((state) => ({ ...state, ...newState }));
+        })
+        .finally(() => {
+            setIsLoading(false);
+            keyArray.forEach(key => delete pathPromise[key]);
+        });
+    };
+
+    React.useEffect(() => {
+        if (rightKey) {
+            fetchData(rightKey);
+            setLeftSearch('');
+            setRightSearch('');
+        }
+    }, [rightKey]); // eslint-disable-line react-hooks/exhaustive-deps
+
+    const currentPDH = (collectionPanel.item || {}).portableDataHash;
+    React.useEffect(() => {
+        if (currentPDH) {
+            fetchData([leftKey, rightKey], true);
+        }
+    }, [currentPDH]); // eslint-disable-line react-hooks/exhaustive-deps
 
     React.useEffect(() => {
         if (rightData) {
-            setCollectionFiles(rightData, false)(dispatch);
+            const filtered = rightData.filter(({ name }) => name.indexOf(rightSearch) > -1);
+            setCollectionFiles(filtered, false)(dispatch);
         }
-    }, [rightData, dispatch]);
+    }, [rightData, dispatch, rightSearch]);
 
     const handleRightClick = React.useCallback(
         (event) => {
             event.preventDefault();
-
             let elem = event.target;
 
             while (elem && elem.dataset && !elem.dataset.item) {
                 elem = elem.parentNode;
             }
 
-            if (!elem) {
+            if (!elem || !elem.dataset) {
                 return;
             }
 
             const { id } = elem.dataset;
-            const item: any = { id, data: rightData.find((elem) => elem.id === id) };
+
+            const item: any = {
+                id,
+                data: rightData.find((elem) => elem.id === id),
+            };
 
             if (id) {
                 onItemMenuOpen(event, item, isWritable);
             }
         },
-        [onItemMenuOpen, isWritable, rightData]
-    );
+        [onItemMenuOpen, isWritable, rightData]);
 
     React.useEffect(() => {
         let node = null;
 
-        if (parentRef && parentRef.current) {
+        if (parentRef?.current) {
             node = parentRef.current;
             (node as any).addEventListener('contextmenu', handleRightClick);
         }
@@ -204,36 +383,47 @@ export const CollectionPanelFiles = withStyles(styles)(connect((state: RootState
     const handleClick = React.useCallback(
         (event: any) => {
             let isCheckbox = false;
+            let isMoreButton = false;
             let elem = event.target;
 
             if (elem.type === 'checkbox') {
                 isCheckbox = true;
             }
+            // The "More options" button click event could be triggered on its
+            // internal graphic element.
+            else if ((elem.dataset && elem.dataset.id === 'moreOptions') || (elem.parentNode && elem.parentNode.dataset && elem.parentNode.dataset.id === 'moreOptions')) {
+                isMoreButton = true;
+            }
 
             while (elem && elem.dataset && !elem.dataset.item) {
                 elem = elem.parentNode;
             }
 
-            if (elem && elem.dataset && !isCheckbox) {
+            if (elem && elem.dataset && !isCheckbox && !isMoreButton) {
                 const { parentPath, subfolderPath, breadcrumbPath, type } = elem.dataset;
 
-                setIsLoading(true);
-
                 if (breadcrumbPath) {
                     const index = path.indexOf(breadcrumbPath);
-                    setPath([...path.slice(0, index + 1)]);
+                    setPath((state) => ([...state.slice(0, index + 1)]));
                 }
 
-                if (parentPath) {
+                if (parentPath && type === 'directory') {
                     if (path.length > 1) {
                         path.pop()
                     }
 
-                    setPath([...path, parentPath]);
+                    setPath((state) => ([...state, parentPath]));
                 }
 
                 if (subfolderPath && type === 'directory') {
-                    setPath([...path, subfolderPath]);
+                    setPath((state) => ([...state, subfolderPath]));
+                }
+
+                if (elem.dataset.id && type === 'file') {
+                    const item = rightData.find(({id}) => id === elem.dataset.id) || leftData.find(({ id }) => id === elem.dataset.id);
+                    const enhancedItem = servicesProvider.getServices().collectionService.extendFileURL(item);
+                    const fileUrl = sanitizeToken(getInlineFileUrl(enhancedItem.url, config.keepWebServiceUrl, config.keepWebInlineServiceUrl), true);
+                    window.open(fileUrl, '_blank');
                 }
             }
 
@@ -242,8 +432,16 @@ export const CollectionPanelFiles = withStyles(styles)(connect((state: RootState
                 const item = collectionPanelFiles[id];
                 props.onSelectionToggle(event, item);
             }
+            if (isMoreButton) {
+                const { id } = elem.dataset;
+                const item: any = {
+                    id,
+                    data: rightData.find((elem) => elem.id === id),
+                };
+                onItemMenuOpen(event, item, isWritable);
+            }
         },
-        [path, setPath, collectionPanelFiles]
+        [path, setPath, collectionPanelFiles] // eslint-disable-line react-hooks/exhaustive-deps
     );
 
     const getItemIcon = React.useCallback(
@@ -270,9 +468,7 @@ export const CollectionPanelFiles = withStyles(styles)(connect((state: RootState
 
     const getActiveClass = React.useCallback(
         (name) => {
-            const index = path.indexOf(name);
-
-            return index === (path.length - 1) ? classes.rowActive : null
+            return path[path.length - 1] === name ? classes.rowActive : null;
         },
         [path, classes]
     );
@@ -281,63 +477,119 @@ export const CollectionPanelFiles = withStyles(styles)(connect((state: RootState
         (ev, isWritable) => {
             props.onOptionsMenuOpen(ev, isWritable);
         },
-        [props.onOptionsMenuOpen]
+        [props.onOptionsMenuOpen] // eslint-disable-line react-hooks/exhaustive-deps
     );
 
-    return (
-        <div onClick={handleClick} ref={parentRef}>
-            <div className={classes.pathPanel}>
-                {
-                    path.map((p: string, index: number) => <span
-                        key={`${index}-${p}`}
-                        data-item="true"
-                        className={classes.pathPanelItem}
-                        data-breadcrumb-path={p}
-                    >
-                        {index === 0 ? 'Home' : p} /&nbsp;
-                    </span>)
-                }
-                <Tooltip  className={classes.pathPanelMenu} title="More options" disableFocusListener>
-                    <IconButton
-                        data-cy='collection-files-panel-options-btn'
-                        onClick={(ev) => onOptionsMenuOpen(ev, isWritable)}>
-                        <CustomizeTableIcon />
+    return <div data-cy="collection-files-panel" onClick={handleClick} ref={parentRef}>
+        <div className={classes.pathPanel}>
+            <div className={classes.pathPanelPathWrapper}>
+            { path.map( (p: string, index: number) =>
+                <span key={`${index}-${p}`} data-item="true"
+                className={classes.pathPanelItem} data-breadcrumb-path={p}>
+                    <span className={classes.rowActive}>{index === 0 ? 'Home' : p}</span> <b>/</b>&nbsp;
+                </span>)
+            }
+            </div>
+            <Tooltip className={classes.pathPanelMenu} title="More options" disableFocusListener>
+                <IconButton data-cy='collection-files-panel-options-btn'
+                    onClick={(ev) => {
+                        onOptionsMenuOpen(ev, isWritable);
+                    }}>
+                    <CustomizeTableIcon />
+                </IconButton>
+            </Tooltip>
+        </div>
+        <div className={classes.wrapper}>
+            <div className={classNames(classes.leftPanel, path.length > 1 ? classes.leftPanelVisible : classes.leftPanelHidden)} data-cy="collection-files-left-panel">
+                <Tooltip title="Go back" className={path.length > 1 ? classes.backButton : classes.backButtonHidden}>
+                    <IconButton onClick={() => setPath((state) => ([...state.slice(0, state.length -1)]))}>
+                        <BackIcon />
                     </IconButton>
                 </Tooltip>
+                <div className={path.length > 1 ? classes.searchWrapper : classes.searchWrapperHidden}>
+                    <SearchInput selfClearProp={leftKey} label="Search" value={leftSearch} onSearch={setLeftSearch} />
+                </div>
+                <div className={classes.dataWrapper}>{ leftData
+                ? <AutoSizer defaultWidth={0}>{({ height, width }) => {
+                    const filtered = leftData.filter(({ name }) => name.indexOf(leftSearch) > -1);
+                    return !!filtered.length
+                    ? <FixedSizeList height={height} itemCount={filtered.length}
+                        itemSize={35} width={width}>{ ({ index, style }) => {
+                        const { id, type, name } = filtered[index];
+                        return <div data-id={id} style={style} data-item="true"
+                            data-type={type} data-parent-path={name}
+                            className={classNames(classes.row, getActiveClass(name))}
+                            key={id}>
+                                { getItemIcon(type, getActiveClass(name)) }
+                                <div className={classes.rowName}>
+                                    {name}
+                                </div>
+                                { getActiveClass(name)
+                                ? <SidePanelRightArrowIcon
+                                    style={{ display: 'inline', marginTop: '5px', marginLeft: '5px' }} />
+                                : null
+                                }
+                        </div>;
+                    }}</FixedSizeList>
+                    : <div className={classes.rowEmpty}>No directories available</div>
+                    }}
+                </AutoSizer>
+                : <div data-cy="collection-loader" className={classes.row}><CircularProgress className={classes.loader} size={30} /></div> }
+                </div>
             </div>
-            <div className={classes.wrapper}>
-                <div className={classes.leftPanel}>
-                    {
-                        leftData && !!leftData.length ?
-                            leftData.filter(({ type }) => type === 'directory').map(({ name, id, type }: any) => <div
-                                data-item="true"
-                                data-parent-path={name}
-                                className={classNames(classes.row, getActiveClass(name))}
-                                key={id}>{getItemIcon(type, getActiveClass(name))} <div className={classes.rowName}>{name}</div>
-                            </div>) : <div className={classes.row}>Loading...</div>
-                    }
+            <div className={classes.rightPanel} data-cy="collection-files-right-panel">
+                <div className={classes.searchWrapper}>
+                    <SearchInput selfClearProp={rightKey} label="Search" value={rightSearch} onSearch={setRightSearch} />
                 </div>
-                <div className={classes.rightPanel}>
-                    {
-                        rightData && !isLoading ?
-                            rightData.map(({ name, id, type }: any) => <div
-                                data-id={id}
-                                data-item="true"
-                                data-type={type}
-                                data-subfolder-path={name}
-                                className={classes.row} key={id}>
-                                    <Checkbox
-                                        color="primary"
+                { isWritable &&
+                <Button className={classes.uploadButton} data-cy='upload-button'
+                    onClick={() => {
+                        onUploadDataClick(rightKey === leftKey ? undefined : rightKey);
+                    }}
+                    variant='contained' color='primary' size='small'>
+                    <DownloadIcon className={classes.uploadIcon} />
+                    Upload data
+                </Button> }
+                <div className={classes.dataWrapper}>{ rightData && !isLoading
+                    ? <AutoSizer defaultHeight={500}>{({ height, width }) => {
+                        const filtered = rightData.filter(({ name }) => name.indexOf(rightSearch) > -1);
+                        return !!filtered.length
+                        ? <FixedSizeList height={height} itemCount={filtered.length}
+                            itemSize={35} width={width}>{ ({ index, style }) => {
+                                const { id, type, name, size } = filtered[index];
+
+                                return <div style={style} data-id={id} data-item="true"
+                                    data-type={type} data-subfolder-path={name}
+                                    className={classes.row} key={id}>
+                                    <Checkbox color="primary"
                                         className={classes.rowSelection}
                                         checked={collectionPanelFiles[id] ? collectionPanelFiles[id].value.selected : false}
                                     />&nbsp;
-                                    {getItemIcon(type, null)} <div className={classes.rowName}>
-                                    {name}
+                                    {getItemIcon(type, null)}
+                                    <div className={classes.rowName}>
+                                        {name}
+                                    </div>
+                                    <span className={classes.rowName} style={{
+                                        marginLeft: 'auto', marginRight: '1rem' }}>
+                                        { formatFileSize(size) }
+                                    </span>
+                                    <Tooltip title="More options" disableFocusListener>
+                                        <IconButton data-id='moreOptions'
+                                            data-cy='file-item-options-btn'
+                                            className={classes.moreOptionsButton}>
+                                            <MoreOptionsIcon
+                                                data-id='moreOptions'
+                                                className={classes.moreOptions} />
+                                        </IconButton>
+                                    </Tooltip>
                                 </div>
-                            </div>) : <div className={classes.row}>Loading...</div>
-                    }
+                            } }</FixedSizeList>
+                        : <div className={classes.rowEmpty}>This collection is empty</div>
+                    }}</AutoSizer>
+                    : <div className={classes.row}>
+                        <CircularProgress className={classes.loader} size={30} />
+                    </div> }
                 </div>
             </div>
         </div>
-    );
-}));
+    </div>}));