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Genlist: Calculate the min size of content before item realize 

Summary:
Genlist item doesn't change its size when its content size is changed,
but its size is determined in realization.
Therefore, deferred calculations for content should be performed immediately
before swallowing it by genlist item.

Test Plan: make and run attached sample

Reviewers: cedric, SanghyeonLee, jpeg

Reviewed By: jpeg

Differential Revision: https://phab.enlightenment.org/D4705
This commit is contained in:
Jeeyong Um 2017-03-10 14:59:47 +09:00 committed by Jean-Philippe Andre
parent fc40d3d559
commit 60566ca34d
1 changed files with 9 additions and 8 deletions
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17
src/lib/elementary/elm_genlist.c
View File

@ -412,16 +412,17 @@ _item_content_realize(Elm_Gen_Item *it,
// FIXME: cause elm_layout sizing eval is delayed by smart calc,
// genlist cannot get actual min size of edje.
// This is workaround code to set min size directly.
if (efl_class_get(content) == ELM_LAYOUT_CLASS)
Evas_Object *resize_obj = NULL;
if (efl_isa(content, ELM_WIDGET_CLASS))
{
Evas_Coord old_w, old_h, minw = 0, minh = 0;
efl_gfx_size_hint_combined_min_get(content, &old_w, &old_h);
edje_object_size_min_calc(elm_layout_edje_get(content), &minw, &minh);
if (old_w > minw) minw = old_w;
if (old_h > minh) minw = old_h;
evas_object_size_hint_min_set(content, minw, minh);
ELM_WIDGET_DATA_GET_OR_RETURN(content, wd);
resize_obj = wd->resize_obj;
}
else if (efl_isa(content, EFL_CANVAS_GROUP_CLASS))
resize_obj = content;
if (resize_obj && efl_canvas_group_need_recalculate_get(resize_obj))
efl_canvas_group_calculate(content);
if (!edje_object_part_swallow(target, key, content))
{