tree 7f5c31eed6030bea083d1b77396478bbe5f35e7c
parent 61bcfba33598ddd0bc59910ab758fcd51d770502
author Sunny Goyal <sunnygoyal@google.com> 1471387008 -0700
committer Sunny Goyal <sunnygoyal@google.com> 1472770513 -0700

Some drag and drop code refactor:

1) Adding DragOptions to easily extend drap functionality
2) Changing onDragStarted signature to send more information
3) Updating states for dropTargetButton based on drag event directly
4) Removing folder item based on onDragStarted and not startDrag

Change-Id: I65b684e092ddc081d086bfe2c8c1973ed170eaeb