window-slot: Focus view widget on search up or down arrow pressed

This is a regression from 3.28, where the file items where being
selected while searching if the user clicked either up or the down
arrows.

Since 3.30 we moved the query editor to the header bar, this automatic
handling was lost.

To fix it, do something similar as we do when activating the search,
which is emitting a signal to inform the window slot and the views to
perform an explicit action. In this case, we focus the views so further
key events are handled by the views themselves and not by the query.

Closes: https://gitlab.gnome.org/GNOME/nautilus/issues/610

1 files changed, 25 insertions, 0 deletions

diff --git a/src/nautilus-window-slot.c b/src/nautilus-window-slot.c
index b3a7bc211..169f1fb6e 100644
--- a/src/nautilus-window-slot.c
+++ b/src/nautilus-window-slot.c
@@ -102,6 +102,7 @@ typedef struct
     gulong qe_changed_id;
     gulong qe_cancel_id;
     gulong qe_activated_id;
+    gulong qe_focus_view_id;
 
     GtkLabel *search_info_label;
     GtkRevealer *search_info_label_revealer;
@@ -439,6 +440,19 @@ query_editor_activated_callback (NautilusQueryEditor *editor,
 }
 
 static void
+query_editor_focus_view_callback (NautilusQueryEditor *editor,
+                                   NautilusWindowSlot  *self)
+{
+    NautilusWindowSlotPrivate *priv;
+
+    priv = nautilus_window_slot_get_instance_private (self);
+    if (priv->content_view != NULL)
+    {
+        gtk_widget_grab_focus (priv->content_view);
+    }
+}
+
+static void
 query_editor_changed_callback (NautilusQueryEditor *editor,
                                NautilusQuery       *query,
                                gboolean             reload,
@@ -476,6 +490,11 @@ hide_query_editor (NautilusWindowSlot *self)
         g_signal_handler_disconnect (priv->query_editor, priv->qe_activated_id);
         priv->qe_activated_id = 0;
     }
+    if (priv->qe_focus_view_id > 0)
+    {
+        g_signal_handler_disconnect (priv->query_editor, priv->qe_focus_view_id);
+        priv->qe_focus_view_id = 0;
+    }
 
     nautilus_query_editor_set_query (priv->query_editor, NULL);
 
@@ -562,6 +581,12 @@ show_query_editor (NautilusWindowSlot *self)
             g_signal_connect (priv->query_editor, "activated",
                               G_CALLBACK (query_editor_activated_callback), self);
     }
+    if (priv->qe_focus_view_id == 0)
+    {
+        priv->qe_focus_view_id =
+            g_signal_connect (priv->query_editor, "focus-view",
+                              G_CALLBACK (query_editor_focus_view_callback), self);
+    }
 }
 
 static void