Summary:
For now, how to check whether a widget is legacy or not
is to check flags in private data or static flag, which is set
during elm_legacy_add.
If Efl.Ui.Legacy interface is added, it can be easilly checked
by efl_isa(obj, EFL_UI_LEGACY_INTERFACE)
Reviewers: woohyun, jpeg, cedric, Jaehyun_Cho
Subscribers: conr2d, cedric, jpeg
Differential Revision: https://phab.enlightenment.org/D5748
I added convenience macros for check and radio, easing discoverability
in C.
This will avoid C# issues such as:
lib/elementary/elm_pan.eo.cs(14,23): warning CS0108: `elm.Pan.CHANGED'
hides inherited member `efl.Gfx.CHANGED'. Use the new keyword if hiding
was intended
lib/efl/interfaces/efl_gfx.eo.cs(24,23): (Location of the symbol related
to previous warning)
Since nstate is not a legacy widget, I can safely change the event name
and the test case.
Also prefix with widget.
I want to rename this as child rather than sub. It's inconsistent with
the other parent/child hierarchies. Anyway the various hierarchies are
confusing, so let's keep this name :)
Ref T5363