Summary:
Add new Item Class function reusable_content_get for improve genlist
performance.
If user want to reuse specific part contents, return old content
which was passed by parameter of rreusable_content_get function.
genlist will automatically caching those contents when item unrealized,
and reusing it on item realizing.
reusable_content_get will be performed content_get with old object caching.
But if user return NULL in reusable_content_get, content_get is called to
get new object.
This feature is refered in Task T2813
@feature
Test Plan: add test in genlist 1 case.
Reviewers: raster, singh.amitesh, cedric
Reviewed By: cedric
Subscribers: smohanty, seoz, woohyun, Hermet, eagleeye
Differential Revision: https://phab.enlightenment.org/D3252
Signed-off-by: Cedric BAIL <cedric@osg.samsung.com>
Move the definition of Elm_Gen_Item_Class from elm_gen.h to
elm_general.eot.
Also move the definition of its aliases Elm_Gengrid_Item_Class and
Elm_Genlist_Item_Class from elm_gengrid_common.h and
elm_genlist_common.h to elm_general.eot.
Rename these types to Elm.Gen.Item.Class, Elm.Gengrid.Item.Class and
Elm.Genlist.Item.Class to follow Eolian standards. And rename all
occurrences in .eo files accordingly.
Put elm_gen.h include above elm_general.h to allow the callback fields
to be defined in elm_general.eot.
Summary: elm_genlist_first_item_get(), elm_genlist_last_item_get(), elm_genlist_item_prev_get(), elm_genlist_item_next_get() should return the next filtered item if filter is applied on the genlist.
Test Plan: test_genlist.c => Genlist Filter demo updated
Reviewers: shilpasingh, cedric, SanghyeonLee
Subscribers: divyesh, rajeshps
Differential Revision: https://phab.enlightenment.org/D3263
Signed-off-by: Cedric BAIL <cedric@osg.samsung.com>