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Code Issues Releases Activity

All: Handle saving collapsed states of sub-notebook

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This commit is contained in:
Laurent Cozic
2018-05-09 10:49:31 +01:00
parent 567596643c
commit da6fdad2de
8 changed files with 95 additions and 9 deletions
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16
ReactNativeClient/lib/components/shared/side-menu-shared.js
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@ -1,5 +1,6 @@
const ArrayUtils = require('lib/ArrayUtils');
const Folder = require('lib/models/Folder');
const BaseModel = require('lib/BaseModel');
let shared = {};
@ -11,11 +12,26 @@ function folderHasChildren_(folders, folderId) {
return false;
}
function folderIsVisible(folders, folderId, collapsedFolderIds) {
if (!collapsedFolderIds || !collapsedFolderIds.length) return true;
while (true) {
let folder = BaseModel.byId(folders, folderId);
if (!folder) throw new Error('No folder with id ' + folder.id);
if (!folder.parent_id) return true;
if (collapsedFolderIds.indexOf(folder.parent_id) >= 0) return false;
folderId = folder.parent_id;
}
return true;
}
function renderFoldersRecursive_(props, renderItem, items, parentId, depth) {
const folders = props.folders;
for (let i = 0; i < folders.length; i++) {
let folder = folders[i];
if (!Folder.idsEqual(folder.parent_id, parentId)) continue;
if (!folderIsVisible(props.folders, folder.id, props.collapsedFolderIds)) continue;
const hasChildren = folderHasChildren_(folders, folder.id);
items.push(renderItem(folder, props.selectedFolderId == folder.id && props.notesParentType == 'Folder', hasChildren, depth));
if (hasChildren) items = renderFoldersRecursive_(props, renderItem, items, folder.id, depth + 1);