[NUI.Gadget] Add a new internal API (#4976)
* [NUI.Gadget] Add new internal APIs
If the UI gadget developer sets the class name, the application developer
can adds a new NUIGadget instance using the NUIGadgetInfo object.
The following APIs are added:
+ NUIGadgetManager.Add(NUIGadgetInfo gadgetInfo); [method]
+ NUIGadgetManager.GetGadgetInfos(); [method]
+ NUIGadgetInfo.ClassName; [property]
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>
* Change the visibility of the ClasaName property
The visibility of the NUIGadgetInfo.ClassName property is changed to internal.
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>
* Modify description of GetGadgets()
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>
* Remove Add() method
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>
---------
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>
Co-authored-by: Jay Cho <chojoong@gmail.com>