| /* |
| Licensed to the Apache Software Foundation (ASF) under one or more |
| contributor license agreements. See the NOTICE file distributed with |
| this work for additional information regarding copyright ownership. |
| The ASF licenses this file to You under the Apache License, Version 2.0 |
| (the "License"); you may not use this file except in compliance with |
| the License. You may obtain a copy of the License at |
| |
| http://www.apache.org/licenses/LICENSE-2.0 |
| |
| Unless required by applicable law or agreed to in writing, software |
| distributed under the License is distributed on an "AS IS" BASIS, |
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| See the License for the specific language governing permissions and |
| limitations under the License. |
| */ |
| |
| function email_idx(email) { |
| // Locates the index position of an email in our current json storage |
| for (const [idx, eml] of G_current_json.emails.entries()) { |
| if (eml.id === email.id) { |
| return idx |
| } |
| } |
| return 0 |
| } |
| |
| function listview_treeview(json, start) { |
| let list = document.getElementById('emails'); |
| list.innerHTML = ""; |
| let s = start || 0; |
| let email_ordered = []; |
| for (let thread of json.thread_struct) { |
| let eml = find_email(thread.tid); |
| if (eml) email_ordered.push(eml); |
| for (let child of thread.children) { |
| let eml = find_email(child.tid); |
| if (eml) email_ordered.push(eml); |
| } |
| } |
| if (email_ordered.length) { |
| for (let n = s; n < (s + G_current_per_page); n++) { |
| let z = email_ordered.length - n - 1; // reverse order by default |
| if (email_ordered[z]) { |
| let item = listview_flat_element(email_ordered[z], email_idx(email_ordered[z])); |
| list.inject(item); |
| |
| // Hidden placeholder for expanding email(s) |
| let placeholder = new HTML('div', { |
| class: G_chatty_layout ? 'email_placeholder_chatty' : 'email_placeholder', |
| id: 'email_%u'.format(z) |
| }); |
| list.inject(placeholder); |
| } |
| } |
| } else { |
| list.inject(txt("No emails found...")); |
| } |
| } |