[Gengrid] Enable Scroll To Type when item bring in or show region.

Scrollto positions are divided 4 type
NONE : do not scrollto.
TOP : scrollto position is always top viewport.
MIDDLE : scrollto position is always middle of viewport.
IN : scrollto position to fully visible in viewport.

diff --git a/src/bin/test_gengrid.c b/src/bin/test_gengrid.c
index cfe0e78..b9dbe8c 100644 (file)
--- a/src/bin/test_gengrid.c
+++ b/src/bin/test_gengrid.c
@@ -36,6 +36,13 @@ struct _api_data
 };
 typedef struct _api_data api_data;
 
+struct _show_data
+{
+   int winmode;
+   int scrollto;
+};
+typedef struct _show_data show_data;
+
 enum _api_state
 {
    GRID_ALIGN_SET,
@@ -992,211 +999,238 @@ test_gengrid_item_styles(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED,
 }
 
 static void
-_bring_in2_clicked_cb(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
+_rd1_changed_cb(void *data, Evas_Object *obj, void *event_info __UNUSED__)
 {
-   Evas_Object *win, *grid;
-   static Item_Data id[5000];
-   int i, n;
-   char buf[PATH_MAX];
-
-   win = elm_win_util_standard_add("horz bring_in", "Horz Bring_in");
-   elm_win_autodel_set(win, EINA_TRUE);
-   evas_object_resize(win, 600, 200);
-   evas_object_show(win);
-
-   grid = elm_gengrid_add(win);
-   evas_object_size_hint_weight_set(grid, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
-   elm_win_resize_object_add(win, grid);
-   elm_gengrid_item_size_set(grid,
-                             elm_config_scale_get() * 150,
-                             elm_config_scale_get() * 150);
-   elm_gengrid_group_item_size_set(grid,
-                                   elm_config_scale_get() * 31,
-                                   elm_config_scale_get() * 31);
-   elm_gengrid_horizontal_set(grid, EINA_TRUE);
-   elm_gengrid_align_set(grid, 0.4, 0.8);
-
-   gic = elm_gengrid_item_class_new();
-   gic->item_style = "default";
-   gic->func.text_get = grid_text_get;
-   gic->func.content_get = grid_content_get;
-   gic->func.state_get = grid_state_get;
-   gic->func.del = NULL;
-
-   n = 0;
-   for (i = 0; i < 5000; i++)
-     {
-        snprintf(buf, sizeof(buf), "%s/images/%s", elm_app_data_dir_get(), img[n]);
-        n = (n + 1) % 9;
-        id[i].mode = i;
-        id[i].path = eina_stringshare_add(buf);
-        id[i].item = elm_gengrid_item_append(grid, gic, &(id[i]), grid_sel, NULL);
-        if (i == 2400)
-          elm_gengrid_item_selected_set(id[i].item, EINA_TRUE);
-     }
+   show_data *s_data = data;
+   s_data->winmode = elm_radio_state_value_get(obj);
+}
 
-   elm_gengrid_item_class_free(gic);
-   evas_object_show(grid);
-   elm_gengrid_item_bring_in(id[2400].item, ELM_GENGRID_ITEM_SCROLLTO_IN);
+static void
+_rd2_changed_cb(void *data, Evas_Object *obj, void *event_info __UNUSED__)
+{
+   show_data *s_data = data;
+   s_data->scrollto = elm_radio_state_value_get(obj);
 }
 
 static void
-_bring_in1_clicked_cb(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
+_bring_in_clicked_cb(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 {
    Evas_Object *win, *grid;
-   static Item_Data id[5000];
+   static Item_Data ti[5000];
    int i, n;
    char buf[PATH_MAX];
-
-   win = elm_win_util_standard_add("vertical bring_in", "Vertical Bring_in");
+   
+   if(!data) return;
+   
+   show_data *s_data = data;
+   
+   if (s_data->winmode == 0)
+     win = elm_win_util_standard_add("horz bring_in", "Horz Bring_in");
+   else
+     win = elm_win_util_standard_add("vertical bring_in", "Vertical Bring_in");
    elm_win_autodel_set(win, EINA_TRUE);
-   evas_object_resize(win, 600, 400);
-   evas_object_show(win);
-
+   
    grid = elm_gengrid_add(win);
+   elm_gengrid_item_size_set(grid, 150, 150);
+   elm_gengrid_group_item_size_set(grid, 31, 31);
+   if (s_data->winmode == 0)
+     elm_gengrid_horizontal_set(grid, EINA_TRUE);
+   else if (s_data->winmode == 1)
+     elm_gengrid_horizontal_set(grid, EINA_FALSE);
    evas_object_size_hint_weight_set(grid, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
-   elm_win_resize_object_add(win, grid);
-   elm_gengrid_item_size_set(grid,
-                             elm_config_scale_get() * 150,
-                             elm_config_scale_get() * 150);
-   elm_gengrid_group_item_size_set(grid,
-                                   elm_config_scale_get() * 31,
-                                   elm_config_scale_get() * 31);
-   elm_gengrid_align_set(grid, 0.1, 1.0);
-
+   elm_gengrid_align_set(grid, 0.1, 0.1);
+   
    gic = elm_gengrid_item_class_new();
    gic->item_style = "default";
    gic->func.text_get = grid_text_get;
    gic->func.content_get = grid_content_get;
    gic->func.state_get = grid_state_get;
    gic->func.del = NULL;
-
+   
    n = 0;
    for (i = 0; i < 5000; i++)
      {
         snprintf(buf, sizeof(buf), "%s/images/%s", elm_app_data_dir_get(), img[n]);
         n = (n + 1) % 9;
-        id[i].mode = i;
-        id[i].path = eina_stringshare_add(buf);
-        id[i].item = elm_gengrid_item_append(grid, gic, &(id[i]), grid_sel, NULL);
+        ti[i].mode = i;
+        ti[i].path = eina_stringshare_add(buf);
+        ti[i].item = elm_gengrid_item_append(grid, gic, &(ti[i]), grid_sel, NULL);
         if (i == 1430)
-          elm_gengrid_item_selected_set(id[i].item, EINA_TRUE);
+          elm_gengrid_item_selected_set(ti[i].item, EINA_TRUE);
      }
-
+   
    elm_gengrid_item_class_free(gic);
-   elm_gengrid_item_bring_in(id[1430].item, ELM_GENGRID_ITEM_SCROLLTO_IN);
+   elm_gengrid_item_bring_in(ti[1430].item, s_data->scrollto);
    evas_object_show(grid);
+   elm_win_resize_object_add(win, grid);
+   if (s_data->winmode == 0)
+     evas_object_resize(win, 600, 200);
+   if (s_data->winmode == 1)
+     evas_object_resize(win, 600, 400);
+   evas_object_show(win);
 }
 
-
 static void
-_show2_clicked_cb(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
+_show_clicked_cb(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 {
    Evas_Object *win, *grid;
-   static Item_Data id[10000];
+   static Item_Data ti[10000];
    int i, n;
    char buf[PATH_MAX];
-
-   win = elm_win_util_standard_add("horz show", "Horz Show");
+   
+   if(!data) return;
+   
+   show_data *s_data = data;
+   
+   if (s_data->winmode == 0)
+     win = elm_win_util_standard_add("horz show", "Horz Show");
+   else
+     win = elm_win_util_standard_add("vertical show", "Vertical Show");
    elm_win_autodel_set(win, EINA_TRUE);
-   evas_object_resize(win, 600, 200);
-   evas_object_show(win);
-
+   
    grid = elm_gengrid_add(win);
+   elm_gengrid_item_size_set(grid, 150, 150);
+   elm_gengrid_group_item_size_set(grid, 31, 31);
+   if (s_data->winmode == 0)
+     elm_gengrid_horizontal_set(grid, EINA_TRUE);
+   else if (s_data->winmode == 1)
+     elm_gengrid_horizontal_set(grid, EINA_FALSE);
    evas_object_size_hint_weight_set(grid, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
-   elm_win_resize_object_add(win, grid);
-   elm_gengrid_item_size_set(grid,
-                             elm_config_scale_get() * 150,
-                             elm_config_scale_get() * 150);
-   elm_gengrid_group_item_size_set(grid,
-                                   elm_config_scale_get() * 31,
-                                   elm_config_scale_get() * 31);
-   elm_gengrid_horizontal_set(grid, EINA_TRUE);
-   elm_gengrid_align_set(grid, 0.3, 0.7);
-
+   elm_gengrid_align_set(grid, 0.1, 0.1);
+   
    gic = elm_gengrid_item_class_new();
    gic->item_style = "default";
    gic->func.text_get = grid_text_get;
    gic->func.content_get = grid_content_get;
    gic->func.state_get = grid_state_get;
    gic->func.del = NULL;
-
+   
    n = 0;
    for (i = 0; i < 10000; i++)
      {
         snprintf(buf, sizeof(buf), "%s/images/%s", elm_app_data_dir_get(), img[n]);
         n = (n + 1) % 9;
-        id[i].mode = i;
-        id[i].path = eina_stringshare_add(buf);
-        id[i].item = elm_gengrid_item_append(grid, gic, &(id[i]), grid_sel, NULL);
-        if (i == 3333)
-          elm_gengrid_item_selected_set(id[i].item, EINA_TRUE);
+        ti[i].mode = i;
+        ti[i].path = eina_stringshare_add(buf);
+        ti[i].item = elm_gengrid_item_append(grid, gic, &(ti[i]), grid_sel, NULL);
+        if (i == 2579)
+          elm_gengrid_item_selected_set(ti[i].item, EINA_TRUE);
      }
-
+   
    elm_gengrid_item_class_free(gic);
    evas_object_show(grid);
-   elm_gengrid_item_show(id[3333].item, ELM_GENGRID_ITEM_SCROLLTO_IN);
+   elm_gengrid_item_show(ti[2579].item, s_data->scrollto);
+   elm_win_resize_object_add(win, grid);
+   if (s_data->winmode == 0)
+     evas_object_resize(win, 600, 200);
+   if (s_data->winmode == 1)
+     evas_object_resize(win, 600, 600);
+   evas_object_show(win);
 }
 
-static void
-_show1_clicked_cb(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
+Evas_Object *
+_window_mode_frame_new(Evas_Object *win, Evas_Object **rdg, void *data)
 {
-   Evas_Object *win, *grid;
-   static Item_Data id[10000];
-   int i, n;
-   char buf[PATH_MAX];
-
-   win = elm_win_util_standard_add("vertical show", "Vertical Show");
-   elm_win_autodel_set(win, EINA_TRUE);
-   evas_object_resize(win, 600, 600);
-   evas_object_show(win);
-
-   grid = elm_gengrid_add(win);
-   evas_object_size_hint_weight_set(grid, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
-   elm_win_resize_object_add(win, grid);
-   elm_gengrid_item_size_set(grid,
-                             elm_config_scale_get() * 150,
-                             elm_config_scale_get() * 150);
-   elm_gengrid_group_item_size_set(grid,
-                                   elm_config_scale_get() * 31,
-                                   elm_config_scale_get() * 31);
-   elm_gengrid_align_set(grid, 0.1, 0.3);
-
-   gic = elm_gengrid_item_class_new();
-   gic->item_style = "default";
-   gic->func.text_get = grid_text_get;
-   gic->func.content_get = grid_content_get;
-   gic->func.state_get = grid_state_get;
-   gic->func.del = NULL;
-
-   n = 0;
-   for (i = 0; i < 10000; i++)
-     {
-        snprintf(buf, sizeof(buf), "%s/images/%s", elm_app_data_dir_get(), img[n]);
-        n = (n + 1) % 9;
-        id[i].mode = i;
-        id[i].path = eina_stringshare_add(buf);
-        id[i].item = elm_gengrid_item_append(grid, gic, &(id[i]), grid_sel, NULL);
-        if (i == 2579)
-          elm_gengrid_item_selected_set(id[i].item, EINA_TRUE);
-     }
+   Evas_Object *fr, *bx, *rd;
+   show_data *s_data = data;
+   
+   fr = elm_frame_add(win);
+   evas_object_size_hint_weight_set(fr, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
+   evas_object_size_hint_align_set(fr, EVAS_HINT_FILL, EVAS_HINT_FILL);
+   elm_object_text_set(fr, "Window Mode Set");
+   evas_object_show(fr);
+   
+   bx = elm_box_add(win);
+   elm_object_content_set(fr, bx);
+   evas_object_show(bx);
+   
+   rd = elm_radio_add(win);
+   evas_object_size_hint_weight_set(rd, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
+   elm_radio_state_value_set(rd, 0);
+   elm_object_text_set(rd, "horizontal");
+   evas_object_smart_callback_add(rd, "changed", _rd1_changed_cb, s_data);
+   evas_object_show(rd);
+   elm_box_pack_end(bx, rd);
+   *rdg = rd;
+   
+   rd = elm_radio_add(win);
+   evas_object_size_hint_weight_set(rd, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
+   elm_radio_state_value_set(rd, 1);
+   elm_object_text_set(rd, "vertical");
+   elm_radio_group_add(rd, *rdg);
+   evas_object_smart_callback_add(rd, "changed", _rd1_changed_cb, s_data);
+   evas_object_show(rd);
+   elm_box_pack_end(bx, rd);
+   
+   return fr;
+}
 
-   elm_gengrid_item_class_free(gic);
-   evas_object_show(grid);
-   elm_gengrid_item_show(id[2579].item, ELM_GENGRID_ITEM_SCROLLTO_IN);
+Evas_Object *
+_scrollto_mode_frame_new(Evas_Object *win, Evas_Object **rdg, void *data)
+{
+   Evas_Object *fr, *bx, *rd;
+   show_data *s_data = data;
+   
+   fr = elm_frame_add(win);
+   evas_object_size_hint_weight_set(fr, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
+   evas_object_size_hint_align_set(fr, EVAS_HINT_FILL, EVAS_HINT_FILL);
+   elm_object_text_set(fr, "Scrollto Mode Set");
+   evas_object_show(fr);
+   
+   bx = elm_box_add(win);
+   elm_object_content_set(fr, bx);
+   evas_object_show(bx);
+   
+   rd = elm_radio_add(win);
+   evas_object_size_hint_weight_set(rd, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
+   elm_radio_state_value_set(rd, 0);
+   elm_object_text_set(rd, "SCROLLTO_NONE");
+   evas_object_smart_callback_add(rd, "changed", _rd2_changed_cb, s_data);
+   evas_object_show(rd);
+   elm_box_pack_end(bx, rd);
+   *rdg = rd;
+   
+   rd = elm_radio_add(win);
+   evas_object_size_hint_weight_set(rd, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
+   elm_radio_state_value_set(rd, 1);
+   elm_object_text_set(rd, "SCROLLTO_IN");
+   elm_radio_group_add(rd, *rdg);
+   evas_object_smart_callback_add(rd, "changed", _rd2_changed_cb, s_data);
+   evas_object_show(rd);
+   elm_box_pack_end(bx, rd);
+   
+   rd = elm_radio_add(win);
+   evas_object_size_hint_weight_set(rd, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
+   elm_radio_state_value_set(rd, 2);
+   elm_object_text_set(rd, "SCROLLTO_TOP");
+   elm_radio_group_add(rd, *rdg);
+   evas_object_smart_callback_add(rd, "changed", _rd2_changed_cb, s_data);
+   evas_object_show(rd);
+   elm_box_pack_end(bx, rd);
+   
+   rd = elm_radio_add(win);
+   evas_object_size_hint_weight_set(rd, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
+   elm_radio_state_value_set(rd, 4);
+   elm_object_text_set(rd, "SCROLLTO_MIDDLE");
+   elm_radio_group_add(rd, *rdg);
+   evas_object_smart_callback_add(rd, "changed", _rd2_changed_cb, s_data);
+   evas_object_show(rd);
+   elm_box_pack_end(bx, rd);
+   
+   return fr;
 }
 
 void
 test_gengrid4(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
 {
-   Evas_Object *win, *bt, *bx;
+   Evas_Object *win, *bt, *bx, *bx2, *fr1, *fr2, *rd1 = NULL, *rd2 = NULL;
    api_data *api = calloc(1, sizeof(api_data));
+   show_data *s_data = calloc(1, sizeof(show_data));
 
    win = elm_win_util_standard_add("gengrid show/scroll_in", "GenGrid Show/Bring_in");
    elm_win_autodel_set(win, EINA_TRUE);
    evas_object_event_callback_add(win, EVAS_CALLBACK_FREE, _cleanup_cb, api);
-   evas_object_resize(win, 300, 300);
-   evas_object_show(win);
+   evas_object_event_callback_add(win, EVAS_CALLBACK_FREE, _cleanup_cb, s_data);
 
    bx = elm_box_add(win);
    evas_object_size_hint_weight_set(bx, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
@@ -1204,27 +1238,30 @@ test_gengrid4(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_
    elm_box_horizontal_set(bx, EINA_TRUE);
    evas_object_show(bx);
 
-   bt = elm_button_add(win);
-   elm_object_text_set(bt, "Vertical Show");
-   evas_object_smart_callback_add(bt, "clicked", _show1_clicked_cb, NULL);
-   elm_box_pack_end(bx, bt);
-   evas_object_show(bt);
+   bx2 = elm_box_add(win);
+   evas_object_size_hint_weight_set(bx2, EVAS_HINT_FILL, EVAS_HINT_FILL);
+   elm_win_resize_object_add(bx, bx2);
+   elm_box_horizontal_set(bx2, EINA_TRUE);
+   evas_object_show(bx2);
 
-   bt = elm_button_add(win);
-   elm_object_text_set(bt, "Vertical Bring_in");
-   evas_object_smart_callback_add(bt, "clicked", _bring_in1_clicked_cb, NULL);
-   elm_box_pack_end(bx, bt);
-   evas_object_show(bt);
+   fr1 = _window_mode_frame_new(win, &rd1, s_data);
+   elm_box_pack_end(bx2, fr1);
+
+   fr2 = _scrollto_mode_frame_new(win, &rd2, s_data);
+   elm_box_pack_end(bx2, fr2);
 
    bt = elm_button_add(win);
-   elm_object_text_set(bt, "Horz Show");
-   evas_object_smart_callback_add(bt, "clicked", _show2_clicked_cb, NULL);
+   elm_object_text_set(bt, "Region Show");
+   evas_object_smart_callback_add(bt, "clicked", _show_clicked_cb, s_data);
    elm_box_pack_end(bx, bt);
    evas_object_show(bt);
 
    bt = elm_button_add(win);
-   elm_object_text_set(bt, "Horz Bring_in");
-   evas_object_smart_callback_add(bt, "clicked", _bring_in2_clicked_cb, NULL);
+   elm_object_text_set(bt, "Bring In");
+   evas_object_smart_callback_add(bt, "clicked", _bring_in_clicked_cb, s_data);
    elm_box_pack_end(bx, bt);
    evas_object_show(bt);
+
+   evas_object_resize(win, 300, 300);
+   evas_object_show(win);
 }

diff --git a/src/lib/elm_gengrid.c b/src/lib/elm_gengrid.c
index 82b3b87..7ceebc7 100644 (file)
--- a/src/lib/elm_gengrid.c
+++ b/src/lib/elm_gengrid.c
@@ -97,7 +97,6 @@ _item_show_region(void *data)
    Elm_Gengrid_Smart_Data *sd = data;
    Evas_Coord cvw, cvh, it_xpos = 0, it_ypos = 0, col = 0, row = 0, minx = 0, miny = 0;
    Elm_Gen_Item *it = NULL;
-
    evas_object_geometry_get(sd->pan_obj, NULL, NULL, &cvw, &cvh);
 
    if ((cvw != 0) && (cvh != 0))
@@ -111,7 +110,6 @@ _item_show_region(void *data)
           if (!it) return;
 
           eo_do(sd->pan_obj, elm_obj_pan_pos_min_get(&minx, &miny));
-
           if (sd->horizontal && (sd->item_height > 0))
             {
                row = cvh / sd->item_height;
@@ -122,6 +120,19 @@ _item_show_region(void *data)
                it_xpos = ((x - GG_IT(it)->prev_group) * sd->item_width)
                        + (GG_IT(it)->prev_group * sd->group_item_width)
                        + minx;
+               if (sd->s_type == ELM_GENGRID_ITEM_SCROLLTO_MIDDLE)
+                 {
+                    if (it_xpos > 0) it_xpos = it_xpos + (cvw / 2) - (sd->item_width / 2);
+                    else it_xpos = it_xpos - (cvw / 2) + (sd->item_width / 2);
+                 }
+               else if (sd->s_type == ELM_GENGRID_ITEM_SCROLLTO_TOP)
+                 {
+                    if (it_xpos > 0) it_xpos = it_xpos + cvw - sd->item_width;
+                 }
+               else if (sd->s_type != ELM_GENGRID_ITEM_SCROLLTO_IN)
+                 {
+                   it_xpos = 0;
+                 }
                it_ypos = y * sd->item_height + miny;
                it->x = x;
                it->y = y;
@@ -133,10 +144,23 @@ _item_show_region(void *data)
                y = (it->position - 1) / col;
                if (y > 0)
                  x = (it->position - 1) % y;
-               it_xpos = x * sd->item_width + minx;
                it_ypos = ((y - GG_IT(it)->prev_group) * sd->item_height)
                        + (GG_IT(it)->prev_group * sd->group_item_height)
                        + miny;
+               if (sd->s_type == ELM_GENGRID_ITEM_SCROLLTO_MIDDLE)
+                 {
+                    if (it_ypos > 0) it_ypos = it_ypos + (cvh / 2) - (sd->item_height / 2);
+                    else it_ypos = it_ypos - (cvh / 2) + (sd->item_height / 2);
+                 }
+               else if (sd->s_type == ELM_GENGRID_ITEM_SCROLLTO_TOP)
+                 {
+                    if (it_ypos > 0) it_ypos = it_ypos + cvh - sd->item_height;
+                 }
+               else if (sd->s_type != ELM_GENGRID_ITEM_SCROLLTO_IN)
+                 {
+                   it_ypos = 0;
+                 }
+               it_xpos = x * sd->item_width + minx;
                it->x = x;
                it->y = y;
             }
@@ -3784,13 +3808,9 @@ elm_gengrid_item_show(Elm_Object_Item *item,
 
    if ((it->generation < sd->generation)) return;
 
-   if (type == ELM_GENGRID_ITEM_SCROLLTO_IN)
-     {
-        //TODO : type based handling like gengrid
-     }
-
    sd->show_region = EINA_TRUE;
    sd->show_it = it;
+   sd->s_type = type;
 
    _item_show_region(sd);
 }
@@ -3807,13 +3827,9 @@ elm_gengrid_item_bring_in(Elm_Object_Item *item,
 
    if (it->generation < sd->generation) return;
 
-   if (type == ELM_GENGRID_ITEM_SCROLLTO_IN)
-     {
-        //TODO : type based handling like gengrid
-     }
-
    sd->bring_in = EINA_TRUE;
    sd->bring_in_it = it;
+   sd->s_type = type;
 
    _item_show_region(sd);
 }

diff --git a/src/lib/elm_widget_gengrid.h b/src/lib/elm_widget_gengrid.h
index 7ad6fed..e5ea80c 100644 (file)
--- a/src/lib/elm_widget_gengrid.h
+++ b/src/lib/elm_widget_gengrid.h
@@ -40,6 +40,7 @@ struct _Elm_Gengrid_Smart_Data
    Elm_Object_Item                      *last_selected_item;
    Elm_Gen_Item                         *show_it;
    Elm_Gen_Item                         *bring_in_it;
+   Elm_Gengrid_Item_Scrollto_Type        s_type;
 
    Ecore_Job                            *calc_job;
    int                                   walking;