From 221a32577e5d8f57e25dfd595aec10f6f44c999c Mon Sep 17 00:00:00 2001
From: Federico Guerinoni <guerinoni.federico@gmail.com>
Date: Sat, 13 Nov 2021 12:53:03 +0100
Subject: [PATCH] LibGUI: Support applying AutocompleteBox suggestions with
 mouse

Fixes: #8004
---
 Userland/Libraries/LibGUI/AutocompleteProvider.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/Userland/Libraries/LibGUI/AutocompleteProvider.cpp b/Userland/Libraries/LibGUI/AutocompleteProvider.cpp
index 392404d358..87104bcfc3 100644
--- a/Userland/Libraries/LibGUI/AutocompleteProvider.cpp
+++ b/Userland/Libraries/LibGUI/AutocompleteProvider.cpp
@@ -100,6 +100,13 @@ AutocompleteBox::AutocompleteBox(TextEditor& editor)
     m_suggestion_view = main_widget.add<GUI::TableView>();
     m_suggestion_view->set_column_headers_visible(false);
     m_suggestion_view->set_visible(false);
+    m_suggestion_view->on_activation = [&](GUI::ModelIndex const& index) {
+        if (!m_suggestion_view->model()->is_within_range(index))
+            return;
+        m_suggestion_view->selection().set(index);
+        m_suggestion_view->scroll_into_view(index, Orientation::Vertical);
+        apply_suggestion();
+    };
 
     m_no_suggestions_view = main_widget.add<GUI::Label>("No suggestions");
 }