Implement visual designs for tile drag and drop. Changes include
[x] Highlight applicable drop zones on drag start - Grey out not applicable tiles
[x] Visual for drag tile placeholder - An empty space
[x] Visual for drag tile preview - Preview tile looks same as an activity tile's default state irrespective of tile's current state (selection state, ran state, error state etc...)
[X] Hide placeholder and insert tiles of a row on drag start
part of #707
How has this been tested?
Tested manually
Types of changes
[ ] Bug fix (non-breaking change which fixes an issue)
[x] New feature (non-breaking change which adds functionality)
[ ] Breaking change (fix or feature that would cause existing functionality to change)
[ ] Refactoring (no functional changes, no api changes)
[ ] Build/CI related changes
[ ] Documentation related changes
[ ] Other... Please describe:
Checklist:
[x] My code follows the code style of this project.
[ ] My change requires a change to the documentation.
Description
Implement visual designs for tile drag and drop. Changes include
part of #707
How has this been tested?
Tested manually
Types of changes
Checklist: