gengrid: add all contents unset API for content unset and reusing
authorSangHyeon Lee <sh10233.lee@samsung.com>
Tue, 16 Feb 2016 06:28:45 +0000 (15:28 +0900)
committerSangHyeon Lee <sh10233.lee@samsung.com>
Tue, 16 Feb 2016 06:36:51 +0000 (15:36 +0900)
commit55e8c3b743f6ad2898626f58e7ebe8697f854bb8
tree6d5d60c6dfe29b3cc976a6c959f2383565dbcb86
parentd90f2119de27c172007af2004fdd5d643e0851ca
gengrid: add all contents unset API for content unset and reusing

Add elm_gengrid_item_all_contents_unset API for support content reuse
and unset. User can get back content objects in unrealized smart callback in item.
see elm_genlist_item_all_contents_unset also.

@feature
legacy/elementary/src/lib/elm_gengrid.c
legacy/elementary/src/lib/elm_gengrid_item.eo