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naviframe: Emit visible/invisible signals when view is shown/hidden 

Summary:
Previously, previous view was just shown by evas_object_show and hidden by evas_object_hide.
Now, "elm,state,visible" and "elm,state,invisible" signals are emitted to enable application to do in edc what they want when each view is shown/hidden.

Reviewers: Hermet

CC: raster

Differential Revision: https://phab.enlightenment.org/D785
This commit is contained in:
Jaehyun Cho 2014-04-24 14:22:26 +09:00 committed by ChunEon Park
parent 0f636e890a
commit ed6fb47ccc
1 changed files with 5 additions and 0 deletions
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5
legacy/elementary/src/lib/elc_naviframe.c
View File

@ -1049,6 +1049,8 @@ _on_item_push_finished(void *data,
evas_object_hide(VIEW(it));
elm_object_signal_emit(VIEW(it), "elm,state,invisible", "elm");
if (sd->freeze_events)
evas_object_freeze_events_set(VIEW(it), EINA_FALSE);
}
@ -1532,6 +1534,7 @@ _elm_naviframe_item_insert_before(Eo *obj, Elm_Naviframe_Data *sd, Elm_Object_It
EINA_INLIST_GET(((Elm_Naviframe_Item *)before)));
elm_widget_tree_unfocusable_set(VIEW(it), EINA_TRUE);
elm_object_signal_emit(VIEW(it), "elm,state,invisible", "elm");
elm_layout_sizing_eval(obj);
@ -1567,6 +1570,8 @@ _elm_naviframe_item_insert_after(Eo *obj, Elm_Naviframe_Data *sd, Elm_Object_Ite
elm_object_focus_set(VIEW(it), EINA_TRUE);
else
elm_object_focus_set(WIDGET(it), EINA_TRUE);
elm_object_signal_emit(VIEW(it), "elm,state,visible", "elm");
elm_object_signal_emit(VIEW(after), "elm,state,invisible", "elm");
}
else
elm_object_signal_emit(VIEW(it), "elm,state,invisible", "elm");