[EGIT] [core/efl] master 05/05: elm_gengrid: jump back to the last selected item on gengrid focus jump

[Marcel Hollerbach]

bu5hm4n pushed a commit to branch master.

http://git.enlightenment.org/core/efl.git/commit/?id=c745bdcb5ca4bde38324a52197d94deefd01a5c4

commit c745bdcb5ca4bde38324a52197d94deefd01a5c4
Author: Marcel Hollerbach <mar...@osg.samsung.com>
Date:   Wed Nov 22 12:18:30 2017 +0100

    elm_gengrid: jump back to the last selected item on gengrid focus jump
    
    this moves the item into selection and focus that was last focused or
    selected.
---
 src/lib/elementary/elm_gengrid.c  | 35 +++++++++++++++++++++++++++++++++++
 src/lib/elementary/elm_gengrid.eo |  1 +
 2 files changed, 36 insertions(+)

diff --git a/src/lib/elementary/elm_gengrid.c b/src/lib/elementary/elm_gengrid.c
index 563ea77dd2..0aaabfdd11 100644
--- a/src/lib/elementary/elm_gengrid.c
+++ b/src/lib/elementary/elm_gengrid.c
@@ -4179,6 +4179,41 @@ elm_gengrid_add(Evas_Object *parent)
    return elm_legacy_add(MY_CLASS, parent);
 }
 
+EOLIAN static void
+_elm_gengrid_efl_ui_focus_manager_setup_on_first_touch(Eo *obj, 
Elm_Gengrid_Data *pd, Efl_Ui_Focus_Direction direction, Efl_Ui_Focus_Object 
*entry EINA_UNUSED)
+{
+   Elm_Object_Item *eo_it = NULL;
+
+   if (direction == EFL_UI_FOCUS_DIRECTION_LAST && entry == NULL) return;
+
+   if (pd->last_focused_item)
+     eo_it = pd->last_focused_item;
+   else if (pd->last_selected_item)
+     eo_it = pd->last_selected_item;
+   else if (_elm_config->first_item_focus_on_first_focus_in)
+     {
+        if (direction == EFL_UI_FOCUS_DIRECTION_NEXT)
+          {
+             eo_it = elm_gengrid_first_item_get(obj);
+          }
+        else if (direction == EFL_UI_FOCUS_DIRECTION_PREVIOUS)
+          {
+             eo_it = elm_gengrid_last_item_get(obj);
+          }
+     }
+
+   eo_it = _elm_gengrid_nearest_visible_item_get(obj, eo_it);
+
+   if (eo_it)
+     {
+        if (!_elm_config->item_select_on_focus_disable &&
+            eo_it != pd->last_selected_item)
+          elm_gengrid_item_selected_set(eo_it, EINA_TRUE);
+        else
+          efl_ui_focus_manager_focus_set(obj, eo_it);
+     }
+}
+
 static void
 _gengrid_element_focused(void *data, const Efl_Event *ev)
 {
diff --git a/src/lib/elementary/elm_gengrid.eo 
b/src/lib/elementary/elm_gengrid.eo
index 6aa62aa964..133b20d51d 100644
--- a/src/lib/elementary/elm_gengrid.eo
+++ b/src/lib/elementary/elm_gengrid.eo
@@ -570,6 +570,7 @@ class Elm.Gengrid (Efl.Ui.Layout, Efl.Ui.Focus.Composition, 
Elm.Interface_Scroll
       Efl.Access.Selection.clear;
       Efl.Ui.Focus.Composition.prepare;
       Elm.Widget.focus_state_apply;
+      Efl.Ui.Focus.Manager.setup_on_first_touch;
    }
    events {
       realized; [[Called when gengrid realized]]

--