mirror of
https://github.com/laurent22/joplin.git
synced 2024-12-21 09:38:01 +02:00
460 lines
15 KiB
TypeScript
460 lines
15 KiB
TypeScript
import * as React from 'react';
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import { DragEventHandler, MouseEventHandler, useCallback, useMemo, useRef } from 'react';
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import { ItemClickListener, ItemDragListener, ListItem, ListItemType } from '../types';
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import TagItem, { TagLinkClickEvent } from '../listItemComponents/TagItem';
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import { Dispatch } from 'redux';
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import { clipboard } from 'electron';
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import { getTrashFolderId } from '@joplin/lib/services/trash';
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import BaseModel, { ModelType } from '@joplin/lib/BaseModel';
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import Tag from '@joplin/lib/models/Tag';
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import { _ } from '@joplin/lib/locale';
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import { substrWithEllipsis } from '@joplin/lib/string-utils';
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import { AppState } from '../../../app.reducer';
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import { store } from '@joplin/lib/reducer';
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import Folder from '@joplin/lib/models/Folder';
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import bridge from '../../../services/bridge';
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import MenuUtils from '@joplin/lib/services/commands/MenuUtils';
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import CommandService from '@joplin/lib/services/CommandService';
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import { FolderEntity } from '@joplin/lib/services/database/types';
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import InteropService from '@joplin/lib/services/interop/InteropService';
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import InteropServiceHelper from '../../../InteropServiceHelper';
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import stateToWhenClauseContext from '@joplin/lib/services/commands/stateToWhenClauseContext';
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import Setting from '@joplin/lib/models/Setting';
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import PerFolderSortOrderService from '../../../services/sortOrder/PerFolderSortOrderService';
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import { getFolderCallbackUrl, getTagCallbackUrl } from '@joplin/lib/callbackUrlUtils';
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import { PluginStates, utils as pluginUtils } from '@joplin/lib/services/plugins/reducer';
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import { MenuItemLocation } from '@joplin/lib/services/plugins/api/types';
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import FolderItem from '../listItemComponents/FolderItem';
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import Logger from '@joplin/utils/Logger';
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import onFolderDrop from '@joplin/lib/models/utils/onFolderDrop';
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import HeaderItem from '../listItemComponents/HeaderItem';
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import AllNotesItem from '../listItemComponents/AllNotesItem';
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import ListItemWrapper from '../listItemComponents/ListItemWrapper';
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import { focus } from '@joplin/lib/utils/focusHandler';
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const Menu = bridge().Menu;
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const MenuItem = bridge().MenuItem;
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const logger = Logger.create('useOnRenderItem');
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interface Props {
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dispatch: Dispatch;
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themeId: number;
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plugins: PluginStates;
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folders: FolderEntity[];
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collapsedFolderIds: string[];
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containerRef: React.RefObject<HTMLDivElement>;
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selectedIndex: number;
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listItems: ListItem[];
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}
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type ItemContextMenuListener = MouseEventHandler<HTMLElement>;
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const menuUtils = new MenuUtils(CommandService.instance());
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const focusListItem = (item: HTMLElement|null) => {
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if (item) {
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// Avoid scrolling to the selected item when refocusing the note list. Such a refocus
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// can happen if the note list rerenders and the selection is scrolled out of view and
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// can cause scroll to change unexpectedly.
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focus('useOnRenderItem', item, { preventScroll: true });
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}
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};
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const noFocusListItem = () => {};
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const useOnRenderItem = (props: Props) => {
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const pluginsRef = useRef<PluginStates>(null);
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pluginsRef.current = props.plugins;
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const foldersRef = useRef<FolderEntity[]>(null);
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foldersRef.current = props.folders;
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const tagItem_click = useCallback(({ tag }: TagLinkClickEvent) => {
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props.dispatch({
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type: 'TAG_SELECT',
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id: tag ? tag.id : null,
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});
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}, [props.dispatch]);
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const onTagDrop_: DragEventHandler<HTMLElement> = useCallback(async event => {
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const tagId = event.currentTarget.getAttribute('data-tag-id');
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const dt = event.dataTransfer;
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if (!dt) return;
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if (dt.types.indexOf('text/x-jop-note-ids') >= 0) {
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event.preventDefault();
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const noteIds = JSON.parse(dt.getData('text/x-jop-note-ids'));
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for (let i = 0; i < noteIds.length; i++) {
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await Tag.addNote(tagId, noteIds[i]);
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}
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}
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}, []);
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const onItemContextMenu: ItemContextMenuListener = useCallback(async event => {
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const itemId = event.currentTarget.getAttribute('data-id');
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if (itemId === Folder.conflictFolderId()) return;
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const itemType = Number(event.currentTarget.getAttribute('data-type'));
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if (!itemId || !itemType) throw new Error('No data on element');
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const state: AppState = store().getState();
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let deleteMessage = '';
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const deleteButtonLabel = _('Remove');
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if (itemType === BaseModel.TYPE_TAG) {
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const tag = await Tag.load(itemId);
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deleteMessage = _('Remove tag "%s" from all notes?', substrWithEllipsis(tag.title, 0, 32));
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} else if (itemType === BaseModel.TYPE_SEARCH) {
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deleteMessage = _('Remove this search from the sidebar?');
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}
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const menu = new Menu();
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if (itemId === getTrashFolderId()) {
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menu.append(
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new MenuItem(menuUtils.commandToStatefulMenuItem('emptyTrash')),
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);
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menu.popup({ window: bridge().activeWindow() });
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return;
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}
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let item = null;
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if (itemType === BaseModel.TYPE_FOLDER) {
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item = BaseModel.byId(foldersRef.current, itemId);
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}
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const isDeleted = item ? !!item.deleted_time : false;
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if (!isDeleted) {
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if (itemType === BaseModel.TYPE_FOLDER && !item.encryption_applied) {
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menu.append(
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new MenuItem(menuUtils.commandToStatefulMenuItem('newFolder', itemId)),
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);
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}
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if (itemType === BaseModel.TYPE_FOLDER) {
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menu.append(
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new MenuItem(menuUtils.commandToStatefulMenuItem('deleteFolder', itemId)),
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);
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} else {
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menu.append(
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new MenuItem({
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label: deleteButtonLabel,
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click: async () => {
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const ok = bridge().showConfirmMessageBox(deleteMessage, {
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buttons: [deleteButtonLabel, _('Cancel')],
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defaultId: 1,
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});
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if (!ok) return;
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if (itemType === BaseModel.TYPE_TAG) {
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await Tag.untagAll(itemId);
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} else if (itemType === BaseModel.TYPE_SEARCH) {
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props.dispatch({
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type: 'SEARCH_DELETE',
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id: itemId,
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});
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}
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},
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}),
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);
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}
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if (itemType === BaseModel.TYPE_FOLDER && !item.encryption_applied) {
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menu.append(new MenuItem({
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...menuUtils.commandToStatefulMenuItem('moveToFolder', [itemId]),
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// By default, enabled is based on the selected folder. However, the right-click
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// menu can be shown for unselected folders.
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enabled: true,
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}));
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menu.append(new MenuItem(menuUtils.commandToStatefulMenuItem('openFolderDialog', { folderId: itemId })));
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menu.append(new MenuItem({ type: 'separator' }));
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const exportMenu = new Menu();
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const ioService = InteropService.instance();
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const ioModules = ioService.modules();
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for (let i = 0; i < ioModules.length; i++) {
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const module = ioModules[i];
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if (module.type !== 'exporter') continue;
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exportMenu.append(
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new MenuItem({
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label: module.fullLabel(),
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click: async () => {
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await InteropServiceHelper.export(props.dispatch, module, { sourceFolderIds: [itemId], plugins: pluginsRef.current });
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},
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}),
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);
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}
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// We don't display the "Share notebook" menu item for sub-notebooks
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// that are within a shared notebook. If user wants to do this,
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// they'd have to move the notebook out of the shared notebook
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// first.
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const whenClause = stateToWhenClauseContext(state, { commandFolderId: itemId });
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if (CommandService.instance().isEnabled('showShareFolderDialog', whenClause)) {
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menu.append(new MenuItem(menuUtils.commandToStatefulMenuItem('showShareFolderDialog', itemId)));
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}
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if (CommandService.instance().isEnabled('leaveSharedFolder', whenClause)) {
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menu.append(new MenuItem(menuUtils.commandToStatefulMenuItem('leaveSharedFolder', itemId)));
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}
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menu.append(
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new MenuItem({
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label: _('Export'),
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submenu: exportMenu,
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}),
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);
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if (Setting.value('notes.perFolderSortOrderEnabled')) {
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menu.append(new MenuItem({
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...menuUtils.commandToStatefulMenuItem('togglePerFolderSortOrder', itemId),
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type: 'checkbox',
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checked: PerFolderSortOrderService.isSet(itemId),
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}));
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}
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}
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if (itemType === BaseModel.TYPE_FOLDER) {
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menu.append(
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new MenuItem({
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label: _('Copy external link'),
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click: () => {
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clipboard.writeText(getFolderCallbackUrl(itemId));
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},
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}),
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);
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}
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if (itemType === BaseModel.TYPE_TAG) {
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menu.append(new MenuItem(
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menuUtils.commandToStatefulMenuItem('renameTag', itemId),
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));
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menu.append(
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new MenuItem({
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label: _('Copy external link'),
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click: () => {
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clipboard.writeText(getTagCallbackUrl(itemId));
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},
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}),
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);
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}
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const pluginViews = pluginUtils.viewsByType(pluginsRef.current, 'menuItem');
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for (const view of pluginViews) {
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const location = view.location;
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if (itemType === ModelType.Tag && location === MenuItemLocation.TagContextMenu ||
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itemType === ModelType.Folder && location === MenuItemLocation.FolderContextMenu
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) {
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menu.append(
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new MenuItem(menuUtils.commandToStatefulMenuItem(view.commandName, itemId)),
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);
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}
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}
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} else {
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if (itemType === BaseModel.TYPE_FOLDER) {
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menu.append(
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new MenuItem(menuUtils.commandToStatefulMenuItem('restoreFolder', itemId)),
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);
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}
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}
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menu.popup({ window: bridge().activeWindow() });
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}, [props.dispatch, pluginsRef]);
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const onFolderDragStart_: ItemDragListener = useCallback(event => {
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const folderId = event.currentTarget.getAttribute('data-folder-id');
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if (!folderId) return;
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event.dataTransfer.setDragImage(new Image(), 1, 1);
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event.dataTransfer.clearData();
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event.dataTransfer.setData('text/x-jop-folder-ids', JSON.stringify([folderId]));
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}, []);
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const onFolderDragOver_: ItemDragListener = useCallback(event => {
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if (event.dataTransfer.types.indexOf('text/x-jop-note-ids') >= 0) event.preventDefault();
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if (event.dataTransfer.types.indexOf('text/x-jop-folder-ids') >= 0) event.preventDefault();
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}, []);
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const onFolderDrop_: ItemDragListener = useCallback(async event => {
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const folderId = event.currentTarget.getAttribute('data-folder-id');
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const dt = event.dataTransfer;
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if (!dt) return;
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// folderId can be NULL when dropping on the sidebar Notebook header. In that case, it's used
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// to put the dropped folder at the root. But for notes, folderId needs to always be defined
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// since there's no such thing as a root note.
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try {
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if (dt.types.indexOf('text/x-jop-note-ids') >= 0) {
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event.preventDefault();
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if (!folderId) return;
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const noteIds = JSON.parse(dt.getData('text/x-jop-note-ids'));
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await onFolderDrop(noteIds, [], folderId);
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} else if (dt.types.indexOf('text/x-jop-folder-ids') >= 0) {
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event.preventDefault();
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const folderIds = JSON.parse(dt.getData('text/x-jop-folder-ids'));
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await onFolderDrop([], folderIds, folderId);
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}
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} catch (error) {
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logger.error(error);
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alert(error.message);
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}
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}, []);
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const onFolderToggleClick_: ItemClickListener = useCallback(event => {
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const folderId = event.currentTarget.getAttribute('data-folder-id');
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props.dispatch({
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type: 'FOLDER_TOGGLE',
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id: folderId,
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});
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}, [props.dispatch]);
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const folderItem_click = useCallback((folderId: string) => {
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props.dispatch({
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type: 'FOLDER_SELECT',
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id: folderId ? folderId : null,
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});
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}, [props.dispatch]);
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// If at least one of the folder has an icon, then we display icons for all
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// folders (those without one will get the default icon). This is so that
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// visual alignment is correct for all folders, otherwise the folder tree
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// looks messy.
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const showFolderIcons = useMemo(() => {
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return Folder.shouldShowFolderIcons(props.folders);
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}, [props.folders]);
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const selectedIndexRef = useRef(props.selectedIndex);
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selectedIndexRef.current = props.selectedIndex;
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const itemCount = props.listItems.length;
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return useCallback((item: ListItem, index: number) => {
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const selected = props.selectedIndex === index;
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const focusInList = document.hasFocus() && props.containerRef.current?.contains(document.activeElement);
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const anchorRef = (focusInList && selected) ? focusListItem : noFocusListItem;
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if (item.kind === ListItemType.Tag) {
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const tag = item.tag;
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return <TagItem
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key={item.key}
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anchorRef={anchorRef}
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selected={selected}
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onClick={tagItem_click}
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onTagDrop={onTagDrop_}
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onContextMenu={onItemContextMenu}
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tag={tag}
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itemCount={itemCount}
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index={index}
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/>;
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} else if (item.kind === ListItemType.Folder) {
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const folder = item.folder;
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const isExpanded = props.collapsedFolderIds.indexOf(folder.id) < 0;
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// eslint-disable-next-line @typescript-eslint/no-explicit-any -- Old code before rule was applied
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let noteCount = (folder as any).note_count;
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// For now hide the count for folders in the trash because it doesn't work and getting it to
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// work would be tricky.
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if (folder.deleted_time || folder.id === getTrashFolderId()) noteCount = 0;
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// Thunderbird count: Subtract children note_count from parent folder if it expanded.
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if (isExpanded) {
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for (let i = 0; i < props.folders.length; i++) {
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if (props.folders[i].parent_id === folder.id) {
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// eslint-disable-next-line @typescript-eslint/no-explicit-any -- Old code before rule was applied
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noteCount -= (props.folders[i] as any).note_count;
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}
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}
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}
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return <FolderItem
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key={item.key}
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anchorRef={anchorRef}
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selected={selected}
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folderId={folder.id}
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folderTitle={Folder.displayTitle(folder)}
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folderIcon={Folder.unserializeIcon(folder.icon)}
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depth={item.depth}
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isExpanded={isExpanded}
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hasChildren={item.hasChildren}
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noteCount={noteCount}
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onFolderDragStart_={onFolderDragStart_}
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onFolderDragOver_={onFolderDragOver_}
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onFolderDrop_={onFolderDrop_}
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itemContextMenu={onItemContextMenu}
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folderItem_click={folderItem_click}
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onFolderToggleClick_={onFolderToggleClick_}
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shareId={folder.share_id}
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parentId={folder.parent_id}
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showFolderIcon={showFolderIcons}
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index={index}
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itemCount={itemCount}
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/>;
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} else if (item.kind === ListItemType.Header) {
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return <HeaderItem
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key={item.id}
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anchorRef={anchorRef}
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item={item}
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isSelected={selected}
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onDrop={item.supportsFolderDrop ? onFolderDrop_ : null}
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index={index}
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itemCount={itemCount}
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/>;
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} else if (item.kind === ListItemType.AllNotes) {
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return <AllNotesItem
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key={item.key}
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anchorRef={anchorRef}
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selected={selected}
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index={index}
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itemCount={itemCount}
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/>;
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} else if (item.kind === ListItemType.Spacer) {
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return (
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<ListItemWrapper
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key={item.key}
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containerRef={anchorRef}
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depth={0}
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selected={selected}
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itemIndex={index}
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itemCount={itemCount}
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highlightOnHover={false}
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className='sidebar-spacer-item'
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>
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<div aria-label={_('Spacer')}></div>
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</ListItemWrapper>
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);
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} else {
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const exhaustivenessCheck: never = item;
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return exhaustivenessCheck;
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}
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}, [
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folderItem_click,
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onFolderDragOver_,
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onFolderDragStart_,
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onFolderDrop_,
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onFolderToggleClick_,
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onItemContextMenu,
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onTagDrop_,
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props.collapsedFolderIds,
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props.folders,
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showFolderIcons,
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tagItem_click,
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props.selectedIndex,
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props.containerRef,
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itemCount,
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]);
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};
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export default useOnRenderItem;
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