diff options
| author | Ben Lin <linben@google.com> | 2016-07-13 18:16:36 -0700 |
|---|---|---|
| committer | Ben Lin <linben@google.com> | 2016-07-22 17:00:42 +0000 |
| commit | 3d9a06774c05864a24922de9291a7dd283059fdb (patch) | |
| tree | bd9de5c45c7b893bd6dfda0ee6b2dda771eea5e5 /tools/aapt2/java/JavaClassGenerator_test.cpp | |
| parent | a01880be158d5fb87ed1a9319d741c53b92591d0 (diff) | |
Allow drag-n-drop to auto-scroll when near top/bottom of dirlist.
Couple of things this CL did:
1. Refactored ViewScroller to a separate file, renamed to
"ViewAutoScroller"
2. New interfaces called UIDelegate and CalculationDelegate such that
classes can provide necessary information for smooth scrolling
3. DirectoryDragListener implementation of #2's interface in order to
have auto scrolling when user's cursor is near top/bottom of screen
Currently since the status bar, action bar, and menu bar don't have a
drag listener, we don't get a callback on them, and thus we lose the
ability to get positions/scroll if user flings too quickly to those
areas. There might be some way to circumvent this since hovering over
these areas get a DRAG_EXIT event, but that should be 1) a separate
discussion and 2) a separate CL in my opinion.
Bug: 28696867
Change-Id: I61eba93aa60efd1638b3c0cd79db3f0d083b5e6d
(cherry picked from commit ad3a323585e43d06f632d85759beaf670f541997)
Diffstat (limited to 'tools/aapt2/java/JavaClassGenerator_test.cpp')
0 files changed, 0 insertions, 0 deletions