static char *
get_drop_target_uri_at_pos (NautilusTreeViewDragDest *dest, int x, int y)
{
char *drop_target = NULL;
GtkTreePath *path;
GtkTreePath *drop_path;
GtkTreeViewDropPosition pos;
gtk_tree_view_get_dest_row_at_pos (dest->details->tree_view, x, y,
&path, &pos);
if (pos == GTK_TREE_VIEW_DROP_BEFORE ||
pos == GTK_TREE_VIEW_DROP_AFTER) {
gtk_tree_path_free (path);
path = NULL;
}
drop_path = get_drop_path (dest, path);
drop_target = get_drop_target_uri_for_path (dest, drop_path);
if (path != NULL) {
gtk_tree_path_free (path);
}
if (drop_path != NULL) {
gtk_tree_path_free (drop_path);
}
return drop_target;
}
static char *
get_drop_target_uri_at_pos (NemoTreeViewDragDest *dest, int x, int y)
{
char *drop_target;
GtkTreePath *path;
GtkTreePath *drop_path;
GtkTreeViewDropPosition pos;
gtk_tree_view_get_dest_row_at_pos (dest->details->tree_view, x, y,
&path, &pos);
drop_path = get_drop_path (dest, path);
drop_target = get_drop_target_uri_for_path (dest, drop_path);
if (path != NULL) {
gtk_tree_path_free (path);
}
if (drop_path != NULL) {
gtk_tree_path_free (drop_path);
}
return drop_target;
}
static guint
get_drop_action (NautilusTreeViewDragDest *dest,
GdkDragContext *context,
GtkTreePath *path)
{
char *drop_target;
int action;
if (!dest->details->have_drag_data ||
(dest->details->drag_type == NAUTILUS_ICON_DND_GNOME_ICON_LIST &&
dest->details->drag_list == NULL)) {
return 0;
}
drop_target = get_drop_target_uri_for_path (dest, path);
if (drop_target == NULL) {
return 0;
}
action = 0;
switch (dest->details->drag_type) {
case NAUTILUS_ICON_DND_GNOME_ICON_LIST :
nautilus_drag_default_drop_action_for_icons
(context,
drop_target,
dest->details->drag_list,
&action);
break;
case NAUTILUS_ICON_DND_NETSCAPE_URL:
action = nautilus_drag_default_drop_action_for_netscape_url (context);
break;
case NAUTILUS_ICON_DND_URI_LIST :
action = gdk_drag_context_get_suggested_action (context);
break;
case NAUTILUS_ICON_DND_TEXT:
case NAUTILUS_ICON_DND_RAW:
case NAUTILUS_ICON_DND_XDNDDIRECTSAVE:
action = GDK_ACTION_COPY;
break;
}
g_free (drop_target);
return action;
}
static void
check_hover_expand_timer (NautilusTreeViewDragDest *dest,
GtkTreePath *path,
GtkTreePath *drop_path,
GtkTreePath *old_drop_path)
{
gboolean use_tree = g_settings_get_boolean (nautilus_list_view_preferences,
NAUTILUS_PREFERENCES_LIST_VIEW_USE_TREE);
if (use_tree) {
check_expand_timer (dest, drop_path, old_drop_path);
} else {
char *uri;
uri = get_drop_target_uri_for_path (dest, path);
check_hover_timer (dest, uri);
g_free (uri);
}
}
