[NUI] Add ScrollEvent to ScrollableBase (#1430)
authorneostom432 <31119276+neostom432@users.noreply.github.com>
Mon, 24 Feb 2020 06:28:07 +0000 (15:28 +0900)
committerGitHub <noreply@github.com>
Mon, 24 Feb 2020 06:28:07 +0000 (15:28 +0900)
commitcfde8591e7d28b94ec5a6af835985455aeba75e8
treed6a40059b0e13460b6b050d8e34422b550e14280
parentd48ecfbf1a19becc71aed94528b4af05ee8a384b
[NUI] Add ScrollEvent to ScrollableBase (#1430)

To listen scroll changing, add ScrollEvent to ScrollableBase and
 add Position param to ScrollEventArgs.

Now user can get current position of scrolling child via ScrollEventArgs.
src/Tizen.NUI.Components/Controls/ScrollableBase.cs