[nautilus] dnd: Use GDK_ACTION_ALL when possible

[António Fernandes <antoniof src gnome org>]

commit 778645c064de6cf6f7b0743471588d98f7ef678f
Author: Corey Berla <corey berla me>
Date:   Sat Jul 9 09:35:32 2022 -0700

    dnd: Use GDK_ACTION_ALL when possible
    
    Use GDK_ACTION_ALL instead of `GDK_ACTION_MOVE | GDK_ACTION_COPY |
    GDK_ACTION_LINK`

 src/gtk/nautilusgtkplacessidebar.c |  2 +-
 src/nautilus-list-base.c           | 10 +++-------
 src/nautilus-window-slot-dnd.c     |  2 +-
 3 files changed, 5 insertions(+), 9 deletions(-)
---
diff --git a/src/gtk/nautilusgtkplacessidebar.c b/src/gtk/nautilusgtkplacessidebar.c
index 6400e6eab..5bb2b7cd7 100644
--- a/src/gtk/nautilusgtkplacessidebar.c
+++ b/src/gtk/nautilusgtkplacessidebar.c
@@ -3933,7 +3933,7 @@ nautilus_gtk_places_sidebar_init (NautilusGtkPlacesSidebar *sidebar)
   gtk_widget_add_controller (GTK_WIDGET (sidebar), GTK_EVENT_CONTROLLER (gesture));
 
   /* DND support */
-  target = gtk_drop_target_new (G_TYPE_INVALID, GDK_ACTION_MOVE | GDK_ACTION_COPY | GDK_ACTION_LINK);
+  target = gtk_drop_target_new (G_TYPE_INVALID, GDK_ACTION_ALL);
   gtk_drop_target_set_preload (target, TRUE);
   gtk_drop_target_set_gtypes (target, (GType[2]) { NAUTILUS_TYPE_GTK_SIDEBAR_ROW, GDK_TYPE_FILE_LIST }, 2);
   g_signal_connect (target, "enter", G_CALLBACK (drag_motion_callback), sidebar);
diff --git a/src/nautilus-list-base.c b/src/nautilus-list-base.c
index 1fa649bcd..e3156aa54 100644
--- a/src/nautilus-list-base.c
+++ b/src/nautilus-list-base.c
@@ -519,7 +519,7 @@ on_item_drag_prepare (GtkDragSource *source,
 
     gtk_gesture_set_state (GTK_GESTURE (source), GTK_EVENT_SEQUENCE_CLAIMED);
 
-    actions = GDK_ACTION_COPY | GDK_ACTION_LINK | GDK_ACTION_ASK | GDK_ACTION_MOVE;
+    actions = GDK_ACTION_ALL | GDK_ACTION_ASK;
 
     for (GList *l = selection; l != NULL; l = l->next)
     {
@@ -845,7 +845,6 @@ setup_cell_common (GtkListItem      *listitem,
 {
     GtkEventController *controller;
     GtkDropTarget *drop_target;
-    GdkDragAction actions;
 
     g_object_bind_property (listitem, "item",
                             cell, "item",
@@ -872,8 +871,7 @@ setup_cell_common (GtkListItem      *listitem,
     g_signal_connect (controller, "prepare", G_CALLBACK (on_item_drag_prepare), cell);
 
     /* TODO: Implement GDK_ACTION_ASK */
-    actions = GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK;
-    drop_target = gtk_drop_target_new (G_TYPE_INVALID, actions);
+    drop_target = gtk_drop_target_new (G_TYPE_INVALID, GDK_ACTION_ALL);
     gtk_drop_target_set_preload (drop_target, TRUE);
     /* TODO: Implement GDK_TYPE_STRING */
     gtk_drop_target_set_gtypes (drop_target, (GType[1]) { GDK_TYPE_FILE_LIST }, 1);
@@ -1718,7 +1716,6 @@ nautilus_list_base_setup_gestures (NautilusListBase *self)
     GtkWidget *view_ui = nautilus_list_base_get_view_ui (self);
     GtkEventController *controller;
     GtkDropTarget *drop_target;
-    GdkDragAction actions;
 
     controller = GTK_EVENT_CONTROLLER (gtk_gesture_click_new ());
     gtk_widget_add_controller (view_ui, controller);
@@ -1733,8 +1730,7 @@ nautilus_list_base_setup_gestures (NautilusListBase *self)
                       G_CALLBACK (on_view_longpress_pressed), self);
 
     /* TODO: Implement GDK_ACTION_ASK */
-    actions = GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK;
-    drop_target = gtk_drop_target_new (G_TYPE_INVALID, actions);
+    drop_target = gtk_drop_target_new (G_TYPE_INVALID, GDK_ACTION_ALL);
     gtk_drop_target_set_preload (drop_target, TRUE);
     /* TODO: Implement GDK_TYPE_STRING */
     gtk_drop_target_set_gtypes (drop_target, (GType[1]) { GDK_TYPE_FILE_LIST }, 1);
diff --git a/src/nautilus-window-slot-dnd.c b/src/nautilus-window-slot-dnd.c
index a04adc453..71aa458c9 100644
--- a/src/nautilus-window-slot-dnd.c
+++ b/src/nautilus-window-slot-dnd.c
@@ -341,7 +341,7 @@ nautilus_drag_slot_proxy_init (GtkWidget          *widget,
 
     drag_info->widget = widget;
     /* TODO: Implement GDK_ACTION_ASK */
-    target = gtk_drop_target_new (G_TYPE_INVALID, GDK_ACTION_MOVE | GDK_ACTION_COPY | GDK_ACTION_LINK);
+    target = gtk_drop_target_new (G_TYPE_INVALID, GDK_ACTION_ALL);
 
     gtk_drop_target_set_preload (target, TRUE);
     /* TODO: Implement GDK_TYPE_STRING */