From f824741d07fd253950ecfc45f6393c398f8b1e1d Mon Sep 17 00:00:00 2001
From: abaevbog <bogdan@zotero.org>
Date: Fri, 22 Nov 2024 03:41:55 -0800
Subject: [PATCH] itemTree: handle restoring child item from trash in notify
 (#4796)

If a child item is restored from the trash and its parent row
exists and is open, collapse the parent row and expand it
to re-render child items.

Fixes: #4791
---
 chrome/content/zotero/itemTree.jsx | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/chrome/content/zotero/itemTree.jsx b/chrome/content/zotero/itemTree.jsx
index 6538b91d61..0bc062f0a4 100644
--- a/chrome/content/zotero/itemTree.jsx
+++ b/chrome/content/zotero/itemTree.jsx
@@ -705,6 +705,16 @@ var ItemTree = class ItemTree extends LibraryTree {
 							sort = id;
 						}
 					}
+					// If a trashed child item is restored while its parent's row is expanded,
+					// collapse and re-open the parent to have that child item row added.
+					else {
+						let parentItemRowIndex = this.getRowIndexByID(item.parentItemID);
+						if (parentItemRowIndex === false) continue;
+						if (this.isContainerOpen(parentItemRowIndex)) {
+							this.toggleOpenState(parentItemRowIndex, true);
+							await this.toggleOpenState(parentItemRowIndex);
+						}
+					}
 				}
 
 				if (sort && ids.length != 1) {